the question is in the picture. will give brainilist.​

Answer:

yes

Step-by-step explanation:

becous its aparently equal

Answer:

(-1.5,0) (0,1)

Step-by-step explanation:

used desmos

Answer:

-4x+5

Step-by-step explanation:

-(4x-2) change sign of each in parenthesis so they are now -4+2

now you have -4x+2+3 add like terms

now you have -4x+5

[tex]\sf \longmapsto−4x+2+3[/tex]

[tex]\sf \longmapsto−4x+2+3[/tex]

[tex]\sf \longmapsto(−4x)+(2+3)[/tex]

[tex]\sf \longmapsto−4x+5[/tex]

Answer:

Step-by-step explanation:d

Answer:

B

Step-by-step explanation: A hemisphere is half of a sphere. Knowing this all you have to do is find the volume as if the figure was a sphere, then divide it by 2.

volume of sphere equation: V=4 /3 πr^3

Answer:

61 is the mean and the range is 19

Step-by-step explanation:

trust

Mean = [tex]60.1[/tex] and Range = [tex]19[/tex]  for the given set of data.

"Mean is the average set of all the given values."

"Range is the difference between highest and the lowest value."

Formula

Mean = [tex]\frac{Sum of all the observations}{Total number of observations}[/tex]

Therefore, Mean = [tex]\frac{49 + 50 +52 +58 +61 +63 +66 +67 +67 +68}{10}[/tex]

                            = [tex]\frac{601}{10}[/tex]

                            = [tex]60.1[/tex]

Range = Max (x) - Min (x)

            =  [tex]68 - 49[/tex]

            = [tex]19[/tex]

Hence, the Mean = [tex]60.1[/tex] and Range = [tex]19[/tex] for the given data set.

Learn more about Mean and Range here

https://brainly.com/question/8932399

#SPJ2

Answer:

true

Step-by-step explanation:

because im smart

Answer:

true

Step-by-step explanation:

I just do

Answer:

15-67X/30X

Step-by-step explanation:

Answer:

Step-by-step explanation:

we will replace the expression -2b-a  with the values

-2(-2)-3=4-3=1

Answer:

.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

6 ^ -7

Answer:4x

Step-by-step explanation:

Answer:

−36m2−20m

Step-by-step explanation:

Multiply yy by yy by adding the exponents.

−4⋅9m2−20m-4⋅9m2-20m

Multiply −4-4 by 99.

−36m2−20m

Answer:

7/6 merry christmas

Step-by-step explanation:

Hello!

[tex]\large\boxed{h = -5}[/tex]

3 - h = 8

Isolate for h by subtracting 3 by both sides:

3 - 3 - h = 8 - 3

- h = 5

Multiply both sides by -1 to make h positive:

-h(-1) = 5(-1)

h = -5

If I read this correctly, the product is 160.

2(-8)5(-2)

= 2 x -8 x 5 x -2

= -80 x -2

= 160

Answer:

17

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

f(9) is the same as asking for the y value (output) on the table where input (or x) is 9

Answer:

a = 33 degrees, b = 147 degrees

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees, and to solve for the angle on the other side of 109 degrees is 71 degrees, so to solve for a, have 180 minus 71 and 76. Then the sum of 71 and 76 is angle b since its the result of a subtracting from 180.

Answer:

Why does it say download PDF?

Answer:

the answer is True (explanation below) your current answer is incorrect the equation does have No Solution.

Step-by-step explanation:

The equation has no solution because when you simplify the equation as much as possible, we are left with 2=-2. However, 2=-2 is not true, so there is no answer to this equation.

A)

150 / 32 = 4.6785

5 people

B)

150 / 30 = 5

Yes

Answer:

A) Five people

B) Yes

Step-by-step explanation:

Just multiply 32 by x where x untill you hit 150 or more.

Answer:

They can make 2

Step-by-step explanation:

The coffee shop donated 2lbs, and if they package it in 1lb bags, 2/1=2

Answer:

I would answer but there is no picture

Step-by-step explanation:

Answer:

It's not shown actually...

Step-by-step explanation:

Ummm...

Answer:

(-10, 9)

Step-by-step explanation:

9x+9y=-9

Use substitution method

9(-10)+9y=-9

Order of operations(PEMDAS)

-90+9y=-9

Add 90 to both sides

(-90+90)+9y= -9+90

9y=81

Divide 9 from both sides

(9/9)y=81/9

y=9

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, stay safe and wash your hands. Happy Holidays.

Answer:

Step-by-step explanation:

in this case, we already know that x=   -10 so we can substitute in the other problem, -10x9 = -90 so now we can get rid of that by adding + 90 on each side making it 9y=81 by this time, we see that both sides are divisable by 9 divide both by nine and you get: 1y=9 from that you can finally answer the question with

x= -10 y= 9

Answer:

associative property

Step-by-step explanation:

identity property is when you multiply one by any number and get the number you multiplied by. for example, 1x3=3; 1x7=7. Commutative property has to do with the order of multiplication being rearranged.  and distributive property multiplies a number outside the parentheses into the numbers inside. all that's left is the associative property which indicates that addition can be rearranged and still get the same answer. hope this helps :)

Answer:

ur screwed go with b

Step-by-step explanation:

Answer:B The graph of g(x) is the graph of f(x) compressed vertically. The factor of compression is 2/5 and is less than 1 so it is compressed instead of stretch if the factor was greater than 1. There is no reflection across the x-axis because there is no negative sign in front of the function f(x).

JUST ANSWER B

Answer:

Acute

Step-by-step explanation:

I'm not sure what the directions are, but by the first few words i believe it says to "classify each triangle by its [qualities]"

therefore, since the triangle has all angles less than 90 it is acute and no work needs to be shown

if the directions are different lmk