please help asap!!!!!!!!!

Please Help Asap!!!!!!!!!

Answers

Answer 1

Answer:

Z=25

Step-by-step explanation:

Angle C and D are Supplementary so

3z-15+7z-55=180

10z-70=180

10z=250

z=25


Related Questions

If the graph of y = Ixl is translated so that the point (1, 1) is moved to (1, 4), what is the equation of the new graph?

Answers

Answer:

y = |x| + 3

Step-by-step explanation:

The point moved up the y-axis positive 3 units.

Please help! I will give you points!

Answers

Answer:

the slope line that passes through the point is 4/5

it’s e, three over two

The table shows the numbers of pictures you upload to a social media website for 5 days in a row. How many total pictures do you upload during the week when 32% of the total pictures are uploaded on Saturday and Sunday?

Answers

Answer:

I think it's my choice. ;-)))

Will give brainliest!!! Please help

Answers

Answer:

1. F(12)

2. F(m) = 2,500

3. F(v) ≥ 3,000

4. 0.9F(30)

Answer:

There are many answers to this one. Look at the step-by-step explanation.

Step-by-step explanation:

1. The top one (the amount, in dollars, raised by volunteers) matches with F(12).

2. The next one down (the amount, in dollars, raised by m volunteers is $2,500) matches with F(m) = 2,500.

3. The second to last one down (the amount, in dollars, raised by v volunteers is at least $3,000) matches with F(v) ≥ 3,000.

4. The very last one at that bottom (90 percent of the amount, in dollars, raised by 30 volunteers) matches with 0.9F(30).

Hope this helps! Please vote me as Brainliest. Let me know if you need more of an explanation. Hope it's not too late. Good luck with whatever you are doing! Have an amazing day!

Find the missing value pls help

Answers

Most probably “-5” cuz -5 -(-2) =-5+2 =-7

Need some help rn I have an f



Answers

Answer:

C

Plzzzzz give me Brainliest!!!!!  

Write the equation to go with the given information.
8) A bee flies at a rate of 8ft/sec directly to a
flowerbed from its hive. The bee stays at
the flower bed for 1200 seconds, then flies
directly back to the hive at 4ft/sec. It is
away for 2800 seconds. What equation can
you use to find the distance of the flowerbed
to the hive.

Answers

Answer:

Equation is;

(D/8) + (D/4) = 1600

D = 4266.67 ft

Step-by-step explanation:

We are told that the bee flies at a rate of 8ft/sec directly to a flowerbed from its hive. Thus,

speed during this stage is; v1 = 8ft/sec

Time during this stage is; t1

The bee stays at the flower bed for 1200 seconds.

Thus, time at this stage is; t2 = 1200 s

It flies directly back to the hive at 4ft/sec.

Speed at this stage; v2 = 4 ft/s

Time at this stage; t3

We are told that it was away for a total of 2800 seconds.

Thus; t1 + t2 + t3 = 2800

Since t2 = 1200 s, then;

t1 + 1200 + t3 = 2800

t1 + t3 = 2800 - 1200

t1 + t3 = 1600

Now, during time t1, the speed was 8ft/sec, since distance is equal to speed × time, then we have;

D = 8t1

t1 = D/8

During time t3, the speed was 4ft/sec. Thus; D = 4t3

t3 = D/4

Thus,since t1 + t3 = 1600

Then;

(D/8) + (D/4) = 1600

Multiply through by 8 to get;

D + 2D = 1600 × 8

3D = 12800

D = 12800/3

D = 4266.67 ft

Write an equation in Standard Form for each story below.
1: Ming sold 2 boxes of grapefruit and 5 boxes of oranges for $103.

Answers

Answer:

2x+5y=103

Step-by-step explanation:

x=price per box of grapefruit

y=price per box of oranges

Which sentence below best explains the process of upwelling

Answers

The first 2 combined

You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number?
12
Gel.

Answers

Answer:

50/50

Step-by-step explanation:

What expression is equivalent to 1/4(8-6x+12)?
A) 7/2x
B)-13/2x
C)-6x+14
D)-3/2x+5

Answers

D
-3/2x+5
Combine like terms within parentheses
Factor
Reduce numbers
Distribute

Pls help extra points and mark brainlist easy reading

Answers

Answer: It's the third one down

Step-by-step explanation:

An airplane 30,100 feet above the ground begins descending at the rate of 2150 feet per minute. Write and solve a linear equation to find how long it will take the plane to reach the ground.

Answers

Answer:

14 minutes.

Step-by-step explanation:

To create a linear equation that represents an airplane flying at an altitude of 30,100 feet, descending 2,150 feet per minute, that represents how long it will take for the airplane to touch down, proceed as follows:

2,150X = 30,100

X = 30,100 / 2,150

X = 14

Thus, the plane will take 14 minutes to reach the ground, descending 2,150 feet per minute from 30,100 feet.

At the neighborhood grocery, 4.5 pounds of steak cost $47.25. How much would it
cost to buy 4.04 pounds of steak?

Help pls, otherwise I’ll fail ;-;

Answers

Answer:

$42.42

Step-by-step explanation:

Use the ratio to solve:

4.5 → 47.254.04 → x

Cross multiply and solve for x:

4.5x = 4.04*47.254.5x = 190.89x = 190.89/4.5x = 42.42

The answer is $42.42

Here,

At the neighborhood grocery,

4.5 pounds of steak cost= $47.25

So,1 pounds of steak cost=[tex]\bold{\dfrac{47.25}{4.5}\$ }[/tex]

According to the question,

4.04 pounds of steak cost=

[tex]\bold{\dfrac{47.25}{4.5}×4.04 }[/tex]

[tex]\bold{\dfrac{\cancel{47.25}}{\cancel{4.5}}×4.04}[/tex]

[tex]\bold{ 10.5×4.04 }[/tex]

[tex]\bold{ 42.42 }[/tex]

so,

42.42$ would it cost to buy 4.04 pounds of steak.

If x =26 and y=2 what is my constant of proportionality?Reduce answer

Answers

Answer:

1/13

Step-by-step explanation:

y is proportional to x ⇒ y = kx

Plug in (26,2) and solve for k:

2 = k·26

k = 2/26 = 1/13

Which is not a method used for changing the attitude of Employee
= Performance appraisal

Answers

Step-by-step explanation:

Performance appraisal is the answer

integers between -9 and -2

Answers

Answer:

Step-by-step explanation:

the integers are -8,-7,-6,-5,-4,-3,

The histogram below shows the scores for Mrs. Smith's second block class at Red Rock Middle School.

How many students scored a 77 on the test?

Answers

The number of students that scored a 77 on the test in the histogram D. Cannot be determined.

What is a histogram?

It should be noted that a histogram is simply used to review and provide a visual analysis of data.

In this case, the number of students that scored a 77 on the test cannot be determined.

Learn more about histogram on:

https://brainly.com/question/2962546

#SPJ2

if 14 inches on a map represent a distance of 74 miles,what distance does 8 inches represents?​

Answers

Answer:

42 M

Step-by-step explanation:

14 =74

8/14 = ?/74

8/14= 0.57

So,

0.57*74 = 42

Answer:

x=42

Step-by-step explanation:

Please see the picture attached. I hope this helps!


Clarisse used the ordered pairs (0, 13) and (24, 5) for her trend line. What would be the y-intercept of her trend line?
I’ll give brainless :)

Answers

Answer:

Step-by-step explanation:

Remark

You have 2 points to solve the equation y = mx + b. After finding m, use either of the points to find b.

Formula

y = mx + b

m = (y2 - y1)/(x2 - x1)

Solution

y2 = 13y1 = 5x2 = 0x1 = 24

m = (13 - 5)/(0 - 24)

m = 8 / - 24

m = - 1/3

y = mx + b

y = -1/3 x + b

Use (0,13)  as the point.

13 = -1/3 * 0 + b

13 = b

The y intercept = (0,13)

what is the slope-intercerpt form of the equation -8x+2y=4

Answers

Answer:

y= 4x +2

Step-by-step explanation:

Slope-intercept form is y= mx +c.

Thus, rewrite the equation to make y the subject of formula.

-8x +2y= 4

Let's simplify the equation first by dividing both sides by 2.

-4x +y= 2

+4x on both sides:

y= 4x +2

JELPPPPP it’s due in 5 mins

Answers

The answer is 65

Step-by-step explanation:

all you had to do was divide

The answer is 65!!!!

Which equation could have been used to create this graph?
O y = 2x
O y = 4x
O y=x+4
O y = x + 2

Answers

Answer:

y =2x

Step-by-step explanation:


Solve the proportion ASAP do both promblem

Answers

8. 1/3 = 3/y

or, y= 9

11. 3/x= 6/x+8

or, 6x=3x+24

or, 3x= 24

or, x=8

Hope it helps uh.

Answer:

x = 8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 3x from both sides.

Step 3: Divide both sides by 3.

Hope this helps

Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual simple interest rate of 11%. After 11 years, the interest earned on the account was $11,000. How much money did Mike's grandmother deposit in the account?

Answers

1,210$
11000•.11% i think it’s right


Which of the following expressions is equal to 5^6/5^2

A) 5.5.5

B) 1/5.5.5.5

C) 5.5.5.5

D) 3

Answers

Answer:

[tex]\dfrac{5^6}{5^2}[/tex] = [tex]5{\cdot}5{\cdot}5{\cdot}5[/tex]

Step-by-step explanation:

The given expression is :

[tex]\dfrac{5^6}{5^2}[/tex]

We need to find this expression is equal to what.

[tex]\dfrac{5^6}{5^2}=\dfrac{5^4\times 5^2}{5^2}\\\\=5^4\\\\=5\times 5\times 5\times 5\\\\\text{or}\\\\=5{\cdot}5{\cdot}5{\cdot}5[/tex]

Hence, [tex]\dfrac{5^6}{5^2}[/tex] is equal to [tex]5{\cdot}5{\cdot}5{\cdot}5[/tex]. Hence, the correct option is (c).

Thickness measurements of ancient prehistoric Native American pot shards discovered in a Hopi village are approximately normally distributed, with a mean of 4.9 millimeters (mm) and a standard deviation of 1.2 mm. For a randomly found shard, find the following probabilities. (Round your answers to four decimal places.)
(a) the thickness is less than 3.0 mm
(b) the thickness is more than 7.0 mm
(c) the thickness is between 3.0 mm and 7.0 mm

Answers

Answer:

a) The probability that the thickness is less than 3.0 mm

P(X<3.0) = 0.057

b) The probability that the thickness is less than 7.0 mm

P(X>7) = 0.0401

c) The probability that the thickness is between 3.0 mm and 7.0 mm

P( 3 < x <  7)= 0.9029

Step-by-step explanation:

Step(i):-

Given mean of the Population (μ)  = 4.9 mm

Standard deviation of the Population(σ) = 1.2 mm

a)

Let 'X' be the random variable in normal distribution

[tex]Z = \frac{x-mean}{S.D} = \frac{3.0-4.9}{1.2} = -1.583[/tex]

The probability that the thickness is less than 3.0 mm

[tex]P(X<3.0) = P(Z < -1.583) = 1 - P( Z>1.583)[/tex]

                                               =  1 - ( 0.5 + A(1.583)

                                              = 0.5 - A(1.583)

                                             = 0.5 - 0.4430

                                             = 0.057

The probability that the thickness is less than 3.0 mm

P(X<3.0) = 0.057

b)

Let 'X' be the random variable in normal distribution

[tex]Z = \frac{x-mean}{S.D} = \frac{7.0-4.9}{1.2} = 1.75[/tex]

The probability that the thickness is less than 7.0 mm

[tex]P(X>7.0) = P(Z >1.75) = 0.5 - A(1.75)[/tex]

                                          = 0.5 - 0.4599   ( from normal table )

                                          = 0.0401

The probability that the thickness is less than 7.0 mm

P(X>7) = 0.0401

c)

Let 'X' be the random variable in normal distribution

[tex]Z_{1} = \frac{x_{1} -mean}{S.D} = \frac{3.0-4.9}{1.2} = -1.583[/tex]  

[tex]Z_{2} = \frac{x_{2} -mean}{S.D} = \frac{7.0-4.9}{1.2} = 1.75[/tex]

The probability that the thickness is between 3.0 mm and 7.0 mm

P( 3 < x <  7) =  P( - 1.583 < X < 1.75 )

                   =   A(  1.75 ) + A( -1.583)

                  =     A(1.75)+A(1.583)

                 = 0.4599 + 0.4430

                = 0.9029  

The probability that the thickness is between 3.0 mm and 7.0 mm

P( 3 < x <  7)= 0.9029

Find the area of the shaded region.

Answers

Answer:

42.14

Step-by-step explanation:

First find the area of the square:

14x14=196

Then find the area of the circle:

It has a diameter of 14 so divide it by 2 to get the radius.

Then use the formula πr²

7²=49

49x3.14=153.86

Then subtract

196-153.86=42.14

solve
hurryyyy plzzz​

Answers

Answer:

1) 1/3+1/2= 5/6   2) 3/4-1/2= 1/4

Step-by-step explanation:

1/3+1/2= 5/6 (multiply each denominator by what both of the fractions can equal, so 1/3= 2/6 and 1/2= 3/6. add 3/6 and 2/6 together) ( whatever you do to the top you do to the bottom)

3/4-1/2= 1/4 ( 3/4 equals 3/4 since 1/2 already equals 2/4, u dont need to change anything to 3/4) but make sure you make 1/2 equal to 3/4 so you can subtract easily!

Calculus Problem shown in the attached image. I understand the concept of integrals but this particular question has me perplexed. I doubt its all that complex I just don't fully understand what its asking.

Answers

(a) For some given x, A(x) gives the signed area under f(t) on the interval [a, x]. Since f(t) is simple to integrate, and with a = 2, you can compute it exactly:

A(x) = ∫₂ˣ f(t) dt

A(x) = ∫₂ˣ (3t + 2) dt

A(x) = (3/2 t ² + 2t ) |₂ˣ

A(x) = 3/2 x ² + 2x - 10

which is parabolic and easy to graph.

(b) Differentiating A(x) is also easy if you use the "closed" form above:

A'(x) = (3/2 x ² + 2x - 10)'

A'(x) = 3x + 2

and this function tells you how the area under f(t) changes as you adjust the size of the integration interval.

You can get the same result using the fundamental theorem of calculus:

A'(x) = d/dx ∫₂ˣ f(t) dt = f(x) = 3x + 2

Other Questions
Read the following lines:On the stiff twig up thereHunches a wet black rookWhich best explains why the poet actually used the word stiff instead of theword inflexible?A. Stiff is a more complicated word than inflexible.B. Inflexible has more syllables than stiff.C. Stiff is an unusual word most people do not know.D. Inflexible is a less interesting word than stiff. What is the probability of picking one blue marble out of a bag containing 4 red, 5blue, and 1 yellow marble? Suppose you eat a serving of green beans. What reactions must occur for the amino acid monomers in the protein of the beans to be converted to proteins in your body? Balanced equation for Co+O2=Co2O3 HELP ME PLEASE IM DESPERATE Also this passage is related to the previous questions Write an equation for the line shown on the graph.y =3/2 x - 2y = 2/3x + 1y = 2/3x - 2y =3/2 x + 1 Pierce swims ina pool in 8 minutes. He spent the same amount of time on each lap. How much time did each lap take him? CALLING ALL SMARTY PANTS xD Please HELP ME URGENTWhat is the author implying in the last sentence of paragraph 3? Cite evidence from the selection to support your answer. Note: Can you show me how to cite evidence formally and where to pick it? Also, what u think this implies. Would help me :D Spelling is also important :D Pls help i dont understand i really need help Albinism, the total lack of pigment, is due to a recessive gene. A man and woman plan to marry and wish to know the probability of their having any albino children. What are the probabilities if:Both are normally pigmented, but each has one albino parent.Dad is an albino, the mom is normal, but moms father is an albino. what is the concentration of a solution which is 2g in 150cm3 in g/dm3 What Should you do when life is unfair?Answer with three sentencesHelp Which statement describes the motion of the sun? The sun rotates at the same rate throughout. The sun does not rotate at its poles. Different parts of the sun rotate at different rates. The sun does not rotate at its equator. why was it more difficult to get carpet,wool.dyes, from india to europe What Type of Pass is this in Basketball? Match the definition to the word.1. suggested, indicated, or understood without express statement chronological 2. having to do with space implied 3. based upon reason; a rational approach to something spatial 4. coming one after another, in series, or in order propaganda 5. a method or system used to accomplish something logic 6. arranged in the order in which the events happened adversary 7. person or group opposing or hostile to another person or group technique 8. the spreading of opinions or beliefs sequence A soccer team has 12 girls and 18 boys. The team is split into groups that have the same ratio of girls to boys as that of the whole team. How many girls are in the group that has nine boys? A) 9b to 6g (B 9b to 12g (C 9b to 3g Simplify 3^8 x 3^4 divided by 3^2 x 3^8 in index form Crashes are the leading cause of death among Americanteens, accounting for nearly a third of all deaths of 16- to19-year-olds. Graduated licensing helps to reduce this tollby slowly introducing teens to more complex drivingtasks as they mature and gain skills. Driving privilegesare phased in to restrict beginners' initial experiencebehind the wheel to lower risk situations. The restrictionsgradually are lifted, so teens are more experienced andmature when they get their full, unrestricted licenses.....The toughest graduated licensing provisions in the U.S.are a minimum permit age of 16, at least 70 hours ofsupervised practice driving during the learner's stage, aminimum intermediate license age of 17, and, during theintermediate stage, a night driving restriction starting at8 p.m. and a ban on driving with other teens in thevehicle. "Beginning Drivers and Crash Risk,Insurance Institute for Hiahui SofeniBased on this passage, which statement bestsummarizes the purpose of graduated licensing?O The purpose is to decrease the number ofcollisions caused by distracted driving.O The purpose is to prevent teens from causingcollisions at night.O The purpose is to ensure that no passengers arein the car if a teen has a collision.o The purpose is to introduce more complex drivingscenarios one at a time.