Mathematics High School

im really bad in math so could anyone help me please

Answers

Answer 1

Answer is
5, the third option

Answer 2

Yeah the answer is 5

Related Questions

y = m + mnp
Solve for n.
pls help me

Answers

Answer:

n = y - m/mp

Step-by-step explanation:

y = m + mnp

y - m = mnp

y - m/mp = mnp/mp

y - m/mp = n

The value of the digit in the hundreds place in the number 587,349 is 1/10 the value of the digit in the thousands place in which number? *

Answers

Answer:

3000 is your answer

Step-by-step explanation:

The 3 in the hundreds place if the number 587,349 has a value of 300. This 300 is 1/10 the value of the number you're looking for, so if x is the number you're looking for, then

[tex]300 = \frac{1}{10} x[/tex]

[tex]300 \times 10 = \frac{1}{10} x \times 10[/tex]

[tex]3000 = x[/tex]

x is your answer.

In a football stadium, 43% of the crowd cheering for Team A, and 52% of the crowd is female. 19% of the crowd is cheering for Team A and female . What is the probability that a randomly selected Person from the crowd are cheering for Team A or female?

Answers

P(TeamA) = 0,43
P(Female) = 0,52
P(TeamA and Female) = 0,19
P(TeamA or Female) = ?

P(TeamA or Female) = P(TeamA) + P(Female) - P(TeamA and Female) <=>

P(TeamA or Female) = 0,43 + 0,52 - 0,19 <=>

P(TeamA or Female) = 0,76 or 76%

please help me i don’t understand how to do this

Answers

what do u need help with?

What is 149/15 as a mixed number?

Answers

Answer:

its an improper

mixed : 9 14/15

Step-by-step explanation:

its a mixed number if the number at the tops in the limit and there is a number at the side that represents whole number(s)

Answer:

the answer is 9 14/15

Step-by-step explanation:

Step 1 - Find Whole Number

Calculate out how many times the denominator goes into the numerator. To do that, divide 149 by 15 and keep only what is to the left of the decimal point:

149 / 15 = 9.9333 = 9

Step 2 - Find New Numerator

Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.

149 - (15 x 9) = 14

Step 3 - Get Solution

Keep the original denominator and use the answers from Step 1 and Step 2 to get the answer. 149/15 as a mixed number is:

Pls help fast will give brainliest

Answers

Answer:

Step-by-step explanation:

6×3+5(3-2)

6×3+5×1

18+5

How do I solve this equation by completing the square. 4X^2 + 12x +5 = 21

Answers

The Answer is: x1=-4 x2=1.

quick!! write an equation in slope intercept form using points (-3,0) (3,-4) !

Answers

Answer:

i dunno but the slope is -4/6

Step-by-step explanation:

y=-2/3x -2 this is the slips intercept form
You do y1-y2/x2-x1 and then find the rest using y=mx+b

The obriens are buying new windows for their house. The company installs the new windows for 2100 the total cost for buying the windows and having them installed is 5323.50 of the o'briens pay 230.25 per window how many windows did they buy

Answers

Answer:

Step-by-step explanation:

Given that:

Cost of purchase and installation = 5323.50

Cost per window = 230.25

Cost of installation = 2100

Hence,

Total purchase cost of windows alone :

5323.50 - 2100 = 3,223.50

Therefore, the number of windows purchased is :

(Total purchase cost of windows alone / price per window)

(3,223.50 / 230.25)

= 14

Hence, 14 windows was purchased

Lines MN and PQ are parallel. Lines RS and TV intersect them. Which statements are true about these lines? Select three options. The slope of line MN is Two-thirds. The slope of line PQ is undefined. The slope of line RS is Negative three-halves. Lines RS and TV are parallel. Line RS is perpendicular to both line MN and line PQ.

Answers

Answer:

hello your question is incomplete attached below is the missing diagram

answer :

RS is perpendicular to line MN and line PQ

The slope of line MN is 2/3

The slope of line RS is -3/2

Step-by-step explanation:

The slope of line MN is 2/3

slope of MN = [tex]\frac{3-(-1)}{3-(-3)}[/tex] = 4/6 = 2/3

The slope of line RS is -3/2

slope of RS = [tex]\frac{-2-1}{2-0}[/tex] = -3/2 this shows that Line RS are perpendicular

Lines RS is perpendicular to MN and PQ

lines RS is perpendicular to MN and PQ because it's sign is opposite hence it is perpendicular to MN and PQ

Answer:

The slope of line MN is Two-thirds.

The slope of line RS is Negative three-halves.

Line RS is perpendicular to both line MN and line PQ.

Step-by-step explanation:

hope it helps

I need help with this

Answers

Answer:

24.3470022334

Step-by-step explanation:

I hope this helps. It really isn’t too hard. All you need to do is find the multiples of 24

The total cost of renting a banquet hall is a function of the number of hours the
hall is rented. The owner of the banquet hall charges $45 per half hour up to a
maximum of 5 hours and a $50 cleaning fee. The equation used to express the
situation is C = 45h + 50, where h is the number of half hours. What is the
greatest value in the range for this situation?

Answers

9514 1404 393

Answer:

$500

Step-by-step explanation:

The greatest rental time is 5 hours, which is 10 half-hours. The value of C for h=10 is ...

C = 45·10 +50 = 450 +50 = 500

The greatest value in the range for this situation is $500.

can someone answer the questions on my page if so ill give all the correct answers brainlist.

Answers

Oh okay that’s a bet

can you please help me with this

Answers

Answer:

Dot plot

Step-by-step explanation:

Each dot on on 0.84 represents each plane. 5 planes had a average cruising speed of 0.84.

PLEASE I NEED AN ANSWER NOW WILL MARK U BRAINLIEST!!!1!
how do u find y intercept without a graph for systems of equations? (y = x - 6)

Answers

Answer:

-6 is the y intercept.

the number added or subtracted from the x in the slope intercept form is always the y intercept

Step-by-step explanation:

plz mark me brainliest

15PTS PLEASE HELP ASAP!
(dont write random answers pls))

Answers

Answer:

i think the answer is (-8,-12) but i may be wrong plese correct me if i am

Step-by-step explanation:

PLEASE ANSWER! 15 POINTS

Answers

Answer: 13/15

Step-by-step explanation:

1/5 + 2/3 = 13/15. Since 13/15 can’t be simplified, that’s your answer.

write each percent as a fraction in simplest form
60%

Answers

Answer: 3/5 i hope this helps god bless

Step-by-step explanation:

Even if you don’t think it is an independent variable, _____ is usually always plotted on the “x” axis.

Help?

Answers

Answer:

Y axis is dependent

Step-by-step explanation:

and x axis is independent, so if its on the x axis, its alwasy a independent variable, hope it helped Lol

Which table does NOT show y as a function of x?

Answers

Answer:

Step-by-step explanation:

I don’t really know what to say haha, it’s easy

If a 70 kg person on a 15 kg sled is pushed with a force of 300 N, what will be person's
acceleration?

Answers

4 m/s

Explanation:
From Newton’s second Law
F = ma

a
=
F
m
=
300 N
60 kg + 15 kg
=
300 N
75 kg
=
4 m/s
2

I need help one this question.

Answers

Answer:

-2

Step-by-step explanation:

the y-intercept is -2

Answer:

y=2x-2

Step-by-step explanation:

Find the slope.

y1-y2/x1-x2

2-(-2)/2-0

That gives you 4/2 or a slope of 2.

The y intercept is at -2.

Y=2x-2

can someone help me understand this

Answers

Answer:

The answer for the question is E.

transversals angles

Answers

B. 2 because it is inside and on the same side as 1

If x to the first power is a line, and you multiply two lines together, what do you get? Think of the the exponent.

Answers

Answer: A quadratic equation (also called a parabola)

Step-by-step explanation:

A line can be written as:

f(x) = a*x + c

This is a polynomial with degree 1.

Now, of we have two lines:

f(x) = a*x + c

and:

g(x) = d*x + e

And we multiply them, we will get:

f(x)*g(x) = (a*x + c)*(d*x + e) = a*d*x^2 + a*e*x + c*d*x + c*e

We can rewrite this as:

= (a*d)*x^2 + (a*e + c*d)*x + (c*e)

This is a polynomial of degree = 2, this is a quadratic equation, then if you multiply two lines together, you get a quadratic equation (or a parabola)

Answer:

ax^2+ bx + c

Step-by-step explanation:

I get a parabola, that is, an equation of the second degree

Which value of x makes the equation x + 7 = 21 true?
O A. 7
O B. 14
O c. 21
OD. 28

Answers

Answer:

b. 14

Step-by-step explanation:

Find two numbers with sum 82 and difference 30.

Answers

Answer: I think it would be 112.

Step-by-step explanation:

v=u + at
u= 2
a= -5
t = 1/2
Work out the value of v.

Answers

Answer:

V= -1/2

Step-by-step explanation:

You would have to add U+AT to get V

If A=-5 and T=1/2, then -5*1/2= -2.5 (A*T)

Then, adding U (which is 2), gives -.5, or -1/2

someone please solve and find the corresponding angles thanks

Answers

the correct option is b

A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 420 feet. Determine the flag's length and width if the length is 110 feet greater than the width. Use pencil and paper. Write three situations to which you could apply the resulting system of equations.
What is the length of the flag?

Answers

Answer:38

Step-by-step explanation:

Other Questions

In Georgia's Declaration of the causes of secession, Georgia made it clear that Group of answer choices -the defense of Slavery was the primary cause for dissolving the Union -the election of James Garfield was the primary cause for dissolving -the Union the repeal of the Compromise of 1850 was the primary cause of dissolving the Union -the displeasure of high tariffs was the primary cause for dissolving the Union All employees of United Company are covered by a group hospitalization insurance plan, but the employees must pay the premiums ($8,000 for each employee). None of the employees has sufficient medical expenses to deduct the premiums. Instead of giving raises next year, United is considering paying the employee's hospitalization insurance premiums. If the change is made, the employee's after-tax and insurance pay will: Help Me Find The Inequality of the graph Kiesha and her classmates wrote proportions for the reduction of a triangle.A larger and smaller triangle have corresponding heights and bases.Which proportions are set up correctly? Select three options.StartFraction original height over original base EndFraction = StartFraction reduction height over reduction base EndFractionStartFraction original height over reduction height EndFraction = StartFraction original base over reduction base EndFractionStartFraction original height over reduction base EndFraction = StartFraction reduction height over original base EndFractionStartFraction reduction height over reduction base EndFraction = StartFraction original height over original base EndFractionStartFraction original height over original base EndFraction = StartFraction reduction base over reduction height EndFraction The direct answers not examples Help! Will mark brainiest. Which of the following are representative organisms?a. Spongesb. Cnidariansc. Roundwormsd. Annelidse. Mollusksf. Arthropodsg. Echinodermsh. Vertebrates Who is the bride ofthe east ? Mias mom paid 22.50 for 5 pizzas for a family What is the rate for cost per pizza ... Whats the unit price ... Please answer these questions I will mark brainliest 9) Which of the following statements is TRUE about photosynthesis? Which of the following tables represents a proportional relationship? A. x 2 3 4 5 y 3 6 9 12 B. x 2 4 6 8 y 3 4 5 6 C. x 1 4 7 10 y 0 3 6 9 D. x 2 4 6 8 y 3 6 9 12 Which is the solution of set? Please give me the correct answer Just the answer choices, not the box. What was the letter of stephen f. Austin for Can someone pls help me :-( Raisins are a snack that is made from dehydrated grapes. While the sugar remains in the fruit, the water is removed, giving it its characteristic wrinkled appearance. A student is curious if she could rehydrate a raisin and get a grape again. She runs an experiment where she places a raisin in distilled water, another raisin in tap water, and a third raisin in salt water. The movement of water in and out of the raisin is called Find the area of the circle.L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVvWTNqOGJuTHdmTnhrVW1kRWx6R2lmOFAtRXRSM21JYmlqbDNRbG94LXJJSzRkRWZoZ0dHZUFHd2IwakFYRFgybm5OSXJqZjM4WWZmN1BjSGJiYllYRVdYazBULVZrUEpvMkc3X3RiQWtJVDBIUGNSdy4yS3dqV1pFWEtsZnZ4X1JZ?w=400&h=400 a43.86 units squared b37.82 units squared c28.26 units squared d17.72 units squared How many times has the ITU-R revised the CCIR 601 international standard? A. four B. five C. six D. seven how long does it take a snail to travel 10 inches at a rate of .2 inches per minute.