Mathematics High School

BRAINLIEST + FRIEND IF U ANSWER MY QUESTION!!!

Answers

Answer 1

Answer:

Sam Houston

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer 2

Answer:

I think it's D. Sam Houston

Step-by-step explanation:

Related Questions

Select all that apply. Proteins _____. are part of antibodies consist of amino acids contain carbon, hydrogen, oxygen, and nitrogen. are derived from fruits and vegetables

Answers

Answer:

parts of antibodiesconsist of amino acids containing carbon, hydrogen, oxygen, and nitrogen

Step-by-step explanation:

Antibodies are immune system-related proteins called immunoglobulins.

Proteins are made up of amino acids, which are small organic molecules made up of carbon, hydrogen, nitrogen, and oxygen.

Hope that helps.

2. The water level of a river was measured each day during a two-week period. The
graph models the linear relationship between the water level of the river in feet
and the number of days the water level was measured.
Water Level of River
The initi
28
Ο Ο Ο
The max
24
20
The wate
16
Water Level (ft)
12
o
The water
CLEAR ALL
4
0
2
4
12
6 8 10
Number of Days
Which statement best describes the y-intercept of the graph?
< PREVIOUS
O 3
Os Oo Or
0.8
HH
Type here to search
O

Answers

Step-by-step explanation:

day during a two-week period. The

graph models the linear relationship between the water level of the river in feet

and the number of days the water level was measured.

Water Level of River

The initi

Ο Ο Ο

The max

The wate

Water Level (ft)

The water

CLEAR ALL

6 8 10

Number of Days

Which statement best describes the y-intercept of the graph?

< PREVIOUS

O 3

Os Oo Or

0.8

Answer:

It is C. The initial water level is 16 ft

Step-by-step explanation:

The Y-intercept goes across 16 lol

PLEASE HELP QUICK!!!!!! WILL GIVE BRAINIEST!!!!!!!

Answers

Identify the slope of the equation, substitute by distribution I think, substitution for given point coordinates the y-intercept and combined like terms. And rewrite the equation in y-intersect form. I think this is write, have a great day!

!!help please!!
Suppose a publishing company estimates that its monthly cost is C ( x ) = 600x^2 + 300x C(x)=600x^2 +300x and its monthly revenue is R ( x ) = − 0.4 x 3 + 700x^2 − 60 0 x + 500 R(x)=−0.4x^3 +700x^2 −600x+500, where x is in thousands of books sold. The profit is the difference between the revenue and the cost. What is the profit function, P(x)?

Answers

The answer should be .4 X cubed +1300 X squared -300+50

The value of 34 + 5 ⋅ 5 = ___.

Answers

The answer to this problem is 59

which table represents a linear function ?

Answers

Answer:

The first one in the left hand corner. And r u from Georgia it look like yu doing iready?

Step-by-step explanation:

I need help with this problem

Answers

Answer:

X=13

Step-by-step explanation:

So if ΔABC ≅ ΔDEC, then that means that ∠B is ≅ ∠E. Therefore you would write the equation 3x=6x-39 and solve for X to get 13.

does anyone know the answer

Answers

Answer:

x = 22

Step-by-step explanation:

90 = (5x - 20)

+20 +20

110 = 5x

/5 /5

22 = x

Hope this helps!

(4). Simplifying polynomials, help pls:) brainliest involved

Answers

Answer:

Explanation:

To simplify a polynomial, we have to do two things: 1) combine like terms, and 2) rearrange the terms so that they're written in descending order of exponent.

First, we combine like terms, which requires us to identify the terms that can be added or subtracted from each other. Like terms always have the same variable (with the same exponent) attached to them. For example, you can add 1 "x-squared" to 2 "x-squareds" and get 3 "x-squareds", but 1 "x-squared" plus an "x" can't be combined because they're not like terms.

Let's identify some like terms below.

f(x)=−4x+3x2−7+9x−12x2−5x4

Here you can see that -4x and 9x are like terms. When we combine (add) -4x and 9x, we get 5x. So let's write 5x instead:

f(x)=5x+3x2−7−12x2−5x4

Let's do the same thing with the x-squared terms:

f(x)=5x+3x2−7−12x2−5x4

f(x)=5x−9x2−7−5x4

Now there are no like terms left. Our last step is to organize the terms so that x is written in descending power:

f(x)=−5x4−9x2+5x−7

Step-by-step explanation:

Leslie's sister gave Leslie $120 as her celebration gift to get a job. Leslie put all the money into her bank account. Then she started save $100 each month. a. Write an equation in slope-intercept form (v = mx + b) to describe the relationship number of month and the total amount of savings.

Answers

Answer:

v = $100x + $120

Step-by-step explanation:

In this scenario, the fixed amount would be the $120 that Leslie's sister gave her. While $100 would be multiplied by the number of months (x) that have passed by which in this scenario would be our variable since we do not have this information. Lastly, these two values would be added to give us Leslie's total savings (v)

v = $100x + $120

Please help me out Solve for x and y

Answers

Answer:

\sqrt{81 + x^2} = y

\sqrt{y^2 - 7^2} = x

Step-by-step explanation:

They would be Pythagorean Triples.

a^2 + b^2 = c^2

9^2 + x^2 = y^2

\sqrt{81 + x^2} = y

7^2 + x^2 = y^2

x^2 = y^2 - 7^2

\sqrt{y^2 - 7^2} = x

Rhianna has $100 in a savings account that earns 5% interest per year.The interest is not compounded.How much interest will she earn in 1year?Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.

Answers

Answer:

Step-by-step explanation:

Using the formula given i=prt we can do the following: 100 x 0.05 x 1= $5

Therefore the total interest after one year would be $5

what is the answer to -3z > -4.5 ?

Answers

Answer:

z<1.5

Step-by-step explanation:

Every hour at work, you are able to ship out the same number of
packages. If in the 2nd hour of work, you have shipped out 12 packages,
and by the 5th hour, you have shipped out 30 packages, what is the rate
at which you ship out packages?
-packages/hour

Answers

Answer:

its 6

Step-by-step explanation:

divided 12 with 2 and divided 30 with 5

Expand the following:
a)2(x + 3)

Answers

Answer:

2x+6

Step-by-step explanation:

2(x+3)

=(2)(x+3)

=(2)(x)+(2)(3)

=2x+6

Two functions are shown below
f(x)=2x+1 g(x)=−72x−5
What is the approximate value of x when f(x) = g(x)?
A.1.3
B.0.5
C.1.8
D.3.1

Answers

f(x)= g(x) so 2x+1 = -72x-5
2x+72x = -1-5
74x = -6
x= -3/37 = 0.08 so option B

Plz help me answer this!!!!

Answers

Answer:

Dude, it could literally be any number. It doesn't even provide us with a starting number to actually solve the problem with XD

Step-by-step explanation:

The values in the
the range is called the

Answers

Answer:

values in range

Step-by-step explanation:

If cos(x) = Negative one-fourth and tan(x) < 0, what is sin(2x) ? Negative StartFraction StartRoot 15 EndRoot Over 4 EndFraction Negative StartFraction StartRoot 15 EndRoot Over 8 EndFraction StartFraction StartRoot 15 EndRoot Over 8 EndFraction StartFraction StartRoot 15 EndRoot Over 4 EndFraction

Answers

The value of sin(2x) is [tex]\sin(2x) = - \frac{\sqrt{15}}{8}[/tex]

How to determine the value of sin(2x)

The cosine ratio is given as:

[tex]\cos(x) = -\frac 14[/tex]

Calculate sine(x) using the following identity equation

[tex]\sin^2(x) + \cos^2(x) = 1[/tex]

So we have:

[tex]\sin^2(x) + (1/4)^2 = 1[/tex]

[tex]\sin^2(x) + 1/16= 1[/tex]

Subtract 1/16 from both sides

[tex]\sin^2(x) = 15/16[/tex]

Take the square root of both sides

[tex]\sin(x) = \pm \sqrt{15/16[/tex]

Given that

tan(x) < 0

It means that:

sin(x) < 0

So, we have:

[tex]\sin(x) = -\sqrt{15/16[/tex]

Simplify

[tex]\sin(x) = \sqrt{15}/4[/tex]

sin(2x) is then calculated as:

[tex]\sin(2x) = 2\sin(x)\cos(x)[/tex]

So, we have:

[tex]\sin(2x) = -2 * \frac{\sqrt{15}}{4} * \frac 14[/tex]

This gives

[tex]\sin(2x) = - \frac{\sqrt{15}}{8}[/tex]

Answers

Answer:

5 and 8 i think

Step-by-step explanation:

sorry if you get it wrong

Please help me answer this!!!

Answers

Answer:

NO NO NO NO NO

Step-by-step explanation:

ill give brainlist please answer asap
Addisonand Nolan are reading the same book. At the beginning of the month, Addison was on page 7 and Nolan was on page 47. Addison will read 11 pages per day and Nolan will read 6 pages per day. Let A represent the page of the book that Addison is on at the end of t days into the month, and let N represent the page of the book that Nolan is on at the end of t days into the month. Write an equation for each situation, in terms of t, and determine whether Addison or Nolan is farther along in the book after 4 days.

Answers

Answer:

A = 51 pages

N = 71 pages

Nolan will be 20 pages farther along in the book than Addison after 4 days.

Step-by-step explanation:

for Addison if you multiply 11 by 4 you get 44 then you add 7 you get 51

For Nolan if you multiply 6 by 4 you get 24 then you add 47 and you final answer is 71

−6x + 5y = 16x + 4y = −10

Answers

What do u want us to help u with?Im willing to help u!!

Answer:

[tex]X=-\frac{5}{52}[/tex]

Step-by-step explanation:

[tex]-6x+5y=16x+4y=-10\\Let\\-6x+5y=-10(1)\\16x+4y=-10(2)\\8(1)+3(2):\\48x+48x+40y+12y=-80-30\\52y=-110\\y= -\frac{110}{52} =-\frac{55}{26}[/tex]

replace y into (1):

[tex]-6x+5(-\frac{55}{26})=-10\\-6x=-10-5(-\frac{55}{26} \\x= -\frac{5}{52}[/tex]

PLEASE MARK ME AS BRAINLIEST

The value of 4 : 40.01 is

Answers

Answer:

Sunglower I really want to help, but personally I do not know the answer, but if this answer is going percentage wise, the answer would be 1.6004

Use the distribution property to expand 7(8x - 2y) - 5

Answers

56x -14y - 5 is correct !

7(8x - 2y) - 5 = 56x - 14y - 5 [multiply the expression in the parentheses by 7 and then subtract 5]

In a certain country the fines for speeding in a school zone are $160 plus an additional $4 for every mile per hour over the speed limit. A. Write a function to represent the speeding fines

Answers

Answer:

T= 160 + 4x

Step-by-step explanation:

Giving the following information:

The $160 fine is a fixed cost. It will remain constant.

The $4 additional fine acts as a variable cost. It varies with the number of miles per hour.

To calculate the total cost (T), we need to use the following formula:

T= 160 + 4x

x= miles per hour exceeding the speed limit.

find the axis of symmetry and vertex of y=-2x^3+8

Answers

Answer:

Vertex:(0,8) Axis of Symmetry: x=0

Step-by-step explanation:

48/5 - 6/25 as a fraction

Answers

Answer:

9 9/25

Step-by-step explanation:

234/25 = 9 9/25

Answer:

the answer is 9 9/25

Step-by-step explanation:

8(12+a) I'm Having trouble with this

Answers

Answer:

8a+96

Step-by-step explanation:

8(12+a)

= 96+8a

Answer:

8a+96 or a+12

Step-by-step explanation:

Distribute

i need help like asap ! please someone help

Answers

Answer:

should be B

Step-by-step explanation:

Hope it helps

the answer is b i’m fairly sure

Other Questions

Kenny had a total of 140 minutes to read, do you homework, and play video games. He spent X minutes reading. He spent 2(X +5) minutes doing homework. He spent 25 minutes playing video games. How many times can you spin reading FOR ZOE PLEASE DON'T ANSWER UNTILL SHE DOES PLEASE have a good day luvs stay safe Find negative square root of 49. (4 points)Group of answer choices77724.5 i need help!!!!!!!!! brain dead someone help Which of the following open-syllable words are spelled correctly? Choose two answerspunishlinoncomitprofile Consider w=sqrrt2/2(cos(225) + isin(225)) and z = 1(cos(60) + isin(60)). What is w+ z expressed in rectangular form? 7. Which graph represents a proportionalrelationshipPLEASE HELP ME Help now pls!Match each paragraph with the correct speech characteristic.1. In 2013, one study found that people whochose a vegetarian diet were healthier. Theyhad lower blood pressure and a lowerchance of heart disease, cancer, and obesity.2. After Jenny found out that she had highblood pressure, she decided to stay awayfrom fools that are high in salt. She createda meal plan full of fruits and vegetables. Thishealthy diet helped her decrease her bloodpressure.3. I think a vegetarian diet would be beneficialBut I would worry about not getting certainnutrients, such as protein and iron, in mydiet. A. commentaryB. evidence C. narrative value of i cap,j cap, k cap The transition metals are all group together on the periodic table all the following explains this grouping except?A) They all have good conductivityB) they are not found in nature as pure elements C)they are used in construction and electrical applicationsD) they are less reactive than elements in groups 1 and 2 Find the 18th term of the arithmetic sequence whose common difference is d = 2 and whose first term is a, = 3. Write a program that reads in numbers separated by a space in one line and displays distinct numbers Find the value of x.120 final point give away has come! I hope everyone that got these points makes the most of them. I had so much fun here on brainly but i am returning the points that remain back to its community, thankyou all so much PLZ ANSWER ASAPwhich number on the map represents the country of Ukraine? Compare and contrast the ways mitosis and meiosis are important to reproduction. i need help of you don't help me..................YOU"LL SEE :) Read this excerpt from a short story.For her science project, Rina had predicted that beans planted in potting soil would sprout first. To her surprise, the first sprouts to appear were planted in her mothers compost mix."I told you, Rina," her mother said. "Never underestimate the power of coffee grounds and orange peels."Two days later, the beans in potting soil sprouted, but they were never as hearty as the other sprouts. Rinas inaccurate prediction did not bother her. She was just happy to know how to improve her flower garden in the spring. Which statement best summarizes this excerpt?When Rina and her mother disagree about how to conduct an experiment, they discuss their options.Although Rina does not make an accurate prediction, she and her mother grow a beautiful garden.Rinas experiment teaches her that composted soil fosters quick growth of bean plants.Rinas bean sprouts teach her that bean plants require coffee grounds and orange peels. What are two different ways you can represent a repeating decimal?