Mathematics High School

Which is an equation of the line with a slope of -1 and a y-intercept of -4?
A) y = -x - 4
B) y = x - 5
C) y = -4x - 1
D) y = x +4 IT FL​

Answers

Answer 1

Answer:

b

Step-by-step explanation:

Related Questions


What is Derricka's goal, in miles, for the total distance she will swim on Monday, Tuesday, and Wednesday? Show your work.
Respond in the space provided.

Answers

Answer:

there is no backgroung information?

Step-by-step explanation:

12 is what percent of 24 ?

Answers

Answer:

2.88 ...........................

Identify the slope and yintercept of the function y = 7x-3.
A. The slope is 7.
The y-intercept is (0,3).
B. The slope is 7.
The y-intercept is (0, -3).
C. The slope is 3.
The y-intercept is (0,7).
D. The slope is -3.
The y-intercept is (0,7).

Answers

Answer:

B

Step-by-step explanation:

The slope is 7.

The y-intercept is (0, -3).

Answer:

B

Step-by-step explanation:

ape x

16.0 grams of food contain 130 calories. How many grams of food would you need in order to consume 2150 calories?

Answers

Answer:

you can set up a proportion

16.0/130  = x/2150

by cross multiplying you get

130x = 34400

divide by 130 and get

x-264.62

The answer is 16.5834 calories
Hope this helps good luckkkk :)

you flip a coin 50 times heads lands 26 times and Tails lands 24 times what is the possibility of heads as a fraction and what is the possibility of Tails as a fraction​

Answers

Answer:

Alright, so for Heads, it would be 26/50. As for Tails, 24/50

What is the value of the expression 6 3/4 ( -11.5)?

Answers

Answer:

I'm assuming your problem looks like this: 4+5*6-3 =? To solve this problem you need to use the order of operations. PEMDAS which stands for Parentheses, exponents, multiply and divide, and lastly add and subtract. You must multiply and divide before you add and subtract so you must do 5*6 first. You now get 4+30-3. Now all you have left is addition and subtraction so you now just go from right to left and do one at a time. So 4+30 = 34 , 34-3=31. Therefore your answer should be 31. Hope that helped!

Step-by-step explanation:

need help with my final !

Answers

Answer:

Its a, c, and e

Step-by-step explanation:

Your image is too small, so I'm guessing for you if that helps

can anyone help me with this?​

Answers

X is equal to 8
Y is equal to 19

What is the unit rate for 46$ for 5 toys

Answers

Answer:

The unit rate is $9.20 per toy

Step-by-step explanation:

Since the total of the toys is 46, you divide by 5, to see how much each toy is

$9.20, all u have to do is divide 46 by 5

Who all likes fast rap songs like eminem logic butsa rymes or twista

Answers

Answer:

meee

Step-by-step explanation:

i love august d very much

i Do; I like a lot of rap songs of any type

what is the answer below

23x56

Answers

The answer would be 1,288.

23x56=1,288

Kate's math homework had a set of equations and a one-word problem. She took 3 minutes to solve each equation, then 7 minutes to solve the word problem if it took her 52 minutes total, how many equations did she solve

Answers

Answer:

15 equations

Step-by-step explanation:

Let

Number of equations in the homework = x

There is only a one-word problem

y = amount of time used to solve the word problem

She took 3 minutes to solve each equation, then 7 minutes to solve the word problem if it took her 52 minutes total,

Total = 3x + y

52 = 3x + 7

Subtract 7 from both sides

52 - 7 = 3x + 7 - 7

45 = 3x

Divide both sides by 3

x = 45 / 3

= 15

x = 15 equations

Therefore, she solved 15 equations

A pinata is filled with Sour Patch Kids, Starbursts, variety of chocolate bars, and Skittles. There is total of 50 pieces of large sized candy. 12 are Sour Patch Kids, 5 are Starbursts, and 13 are a variety of chocolate bars.



Fill in the blank in the sentence below.

The ratio of chocolate bars to the total amount of non chocolate bars ( all the other candy) is __:__

Answers

Answer:

13:17

Step-by-step explanation:

Answer:

13:17

Step-by-step explanation:

13 chocolates and 17 non chocolates (12+5)

(20 PTS) WILL GIVE BRAINLIST

Answers

8.
4
2
0
-6.
Right answers

Answer:

8.

4

2

0

-6

Step-by-step explanation:

Did in my head

OKAY PLEASEEEE THIS IS THE LAST ONE I NEED HELP ON SOMEONE PLS HELP!!! its rly confusing lol

Answers

Answer:

little more points

Step-by-step explanation:

Answer: C

Step-by-step explanation: Found where I can put this answer. All you have to do is if you have a graphing calculator like I do (TI-84) or you can look one up and do it. You just plug each answer into Y equals until you get the graph that the question shows you.

I need help with 12 and 13
:(

Answers

1. 99, 98.05, 62, and 0
2. 67, 65, 64, 6

Explanation: When you see the | | around a number what ever symbol before is irrelevant
For example |-6| would just be 6

In the figure below, ray KM is the angle bisector of ZLKJ. If MZLKJ = 82",
what is MZMKJ?

Answers

Answer:

41º

Step-by-step explanation:

An angle bisector splits an angle in half. So angle LKM+angle MKJ=angle LKJ. We know angle LKJ=82º, so angle LKM=angle MKJ=82º/2=41º.

Find the missing part

Given: regular square pyramid
Find PY

​

Answers

Answer:

PY = 3 sqrt 3

Step-by-step explanation:

Hope it helps.

This is also urgent

Answers

Answer:

$5004

Step-by-step explanation:

.4% of 5000 is $4 and adding that to 5000 makes the end result $5004

Does anybody have an answer to this? BE QUICK PLEASE!

Answers

Answer:

6

Step-by-step explanation:

4.5 dived by 3/4 equals 6

someone please heellppp.

Answers

Answer:

for neg its -6-6 and for the right side 8-3

Step-by-step explanation:

How many right angles appear to be in the figure
A. One
B. Two
C. Three
D. Four

Answers

Answer:

1

Step-by-step explanation:

Find the value of x in the diagram below.

Answers

Answer:

x = 31

Step-by-step explanation:

The 2 sides are congruent, meaning the 2 angles are equal so:

47 = x + 16

subtract 16 from both sides

31 = x

. What is the volume of the cylinder below? 1 PS 10 in. 30 in. ​

Answers

Answer:[tex]\boxed{V=9424.8~in.}[/tex]Solution Steps:

______________________________

1.) Find the formula:Cylinder Formula: [tex]V=[/tex] π[tex]r^2h[/tex]Our Formula: [tex]V=[/tex] π[tex]10^230[/tex]2.) Solve the formula:Multiply by pi: π × [tex]10^2=[/tex] [tex]314.2[/tex]Multiply the decimal by 30: [tex]314.2[/tex] × [tex]30=9424.8[/tex]

______________________________

please help!
What is the equation written in vertex form of a parabola with a vertex of (-5, -4) that passes through (-7, 8)?

Answers

Answer:

y= 3(x+5)^2 -4

A blueprint for a house has a scale of 1:30. A wall in the blueprint is 8 in. What is the length of the actual wall?

A. 20 in.
B. 240 ft.
C.20 ft.
D. 2,880 ft.

Answers

Shiii ima have to say c fasho

if f(x) x/3 -2 and g(x)= 3x^2+2x-6, find (f + g)(x).​

Answers

Answer:

C

Step-by-step explanation:

add 1/3 to 2 cuz they both are coefficient of X ... and add -2 and -6 because they both have no coefficients.... i mean just combine like terms !

Answer:

B

Step-by-step explanation:

3x^2+7/3x-8

please help me .!
10 points .!

Answers

The answer is 19 I subtracted the 2 biggest numbers

Can anyone help me with any one of these questions please ​

Answers

Answer:

Step-by-step explanation:

a). [tex]\text{cos}^4(\frac{\theta}{6})-\text{sin}^4(\frac{\theta}{6})=\text{cos}\frac{\theta}{3}[/tex]

   By solving left hand side of the equation,

   = [tex][\text{cos}^2(\frac{\theta}{6})-\text{sin}^2(\frac{\theta}{6})][\text{cos}^2(\frac{\theta}{6})+\text{sin}^2(\frac{\theta}{6})][/tex]

   = [tex][\text{cos}^2(\frac{\theta}{6})-\text{sin}^2(\frac{\theta}{6})](1)[/tex] [Since, cos²a + sin²a = 1]

   = [tex]\text{cos}\frac{\theta}{3}[/tex] [Identity used → cos²a - sin²a = cos(2a)]

Hence, left hand side of the given equation = Left hand side of the equation.

How to solve this? Please someone help

Answers

Answer:

Step-by-step explanation:

So the sign means that y has to be less than or equal to x plus 9

if you wanted an answer an example could be

y = 1

x = 10

this works because if implemented into the equation

1 ≤ 10 + 9 which is true

If you’re solving for x. It’s
x ≥ y −9
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