Need help pls
I’ll mark u brainliest

Answer:

v = 9

Step-by-step explanation:

6v - 4 = 50

6v = 54

v = 9

Answer:

107cm

Step-by-step explanation:

The the answer is 107 because you have to add up all of the numbers.

Answer:

z-4

Step-by-step explanation:

z(5z²-80) ÷ 5z(z+4) = z-4

Step-by-step explanation:

Given: z(5z²-80) ÷ 5z(z+4)

Calculation:

First we factor numerator z(5z²-80)

Take out 5 from 5z²-80 and we get 5z(z²-16)

Now we factor 16 = 4²

5z(z²-4²)

Using formula, (a²- b²)=(a+b)(a-b)

5z(z²- 4²)⇒5z(z+4)(z-4)

Simplified fraction

5z(z+4)(z-4) ÷ 5z(z+4)

Cancel like factor from numerator and denominator

⇒ z-4

Thus, z(5z²-80) ÷ 5z(z+4) = z-4

Answer: D. She is above 11.5% of test takers

Step-by-step explanation:

So logically we can eliminate like 3 answers and let me explain why

So first we can eliminate both A and B because the question asks "Does this score place Sheila in the bottom 10% of test takers?" If the answer were yes she wouldn't be "above 8.5%" or "above 11.5%" because she would be below.

So that would leave both C and D right. Lets look at C first. It says "No, she is above 8.5% of test takers" But if she is above 8.5% she could hypothetically be in the 9% or the 9.5% of test takers. Since this answer doesn't gurantee she would be above 10% we can't choose it. Now D it says "No, she is above 11.5% of test takers" This is correct because She is not in the bottom 10% because according to the empirical rule she is I would say around or just under 16% of test takers. Also the 11.5% part gurantees that anything above the number 11.5 is greater than 10%. Unlike in C which only says the number is greater than 8.5 which means the number could be 8.6 which is NOT greater than 10.

Answer:

x = 2700 y=2900

Step-by-step explanation:

x+y = 5600

5/100 x + 9/100 y = 396

x+y=5600

5x+9y=39600

5x+5y = 28000

5x+9y=39600

-4y = -11600

y= 2900

x = 5600-2900 = 2700

Answer:

m<a = m<c since those two angles are vertical angles.

m<a + m<b = 90⁰ since, if you look closely m<a and m<b forms a 90⁰ angle that means it is equal to 90⁰.

Hope this helps and I would appreciate if you give me the brainlist or not thank you :) !!

if you make a graph and add the coordinates on the graph you can use that find out how it creates a ratio of 1:2

Answer:

$28,576

Step-by-step explanation:

$76 (amount that each member pays) * 376 (total members) = $28,576 (amount that will be received in dues)

I hope this helps :)

Answer:

oh i can't see the picture!!!

Step-by-step explanation:

Answer: C

Step-by-step explanation:

Answer:

the answer is 8 I think lol

Answer:

Step-by-step explanation:

2w+11=109

2w=98

w=49°

Answer:8,-2

Step-by-step explanation:

Delta math

Answer:

25.12 or 25.13

Step-by-step explanation:

It says not to round so i’m not sure which one is the correct answer

(sorry (-.-“))

Answer:

25.12

Step-by-step explanation:

8 * 3.14 = 25.12

Answer:

− 3 ( 2 + 5 )

Step-by-step explanation

Simplifica  

Distribuye

− 3 ( 2 + 5 ) − 6 2 − 1 5

Solución

− 6 2 − 1 5

Answer:

I think you're talking about mixed numbers

Step-by-step explanation:

Step-by-step explanation:

a=5*-4*-3

a=-2

hope this helps

Answer:

um here

Your input: factor x2+4x+3.

To factor the quadratic function x2+4x+3, we should solve the corresponding quadratic equation x2+4x+3=0.

Indeed, if x1 and x2 are the roots of the quadratic equation ax2+bx+c=0, then ax2+bx+c=a(x−x1)(x−x2).

Solve the quadratic equation x2+4x+3=0.

The roots are x1=−1, x2=−3 (use the quadratic equation calculator to see the steps).

Therefore, x2+4x+3=1(x+1)(x+3).

(x2+4x+3)=1(x+1)(x+3)

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

So, if the angle shown, one of them is 70. the other is 110, because line is 180 degress, 180-70 = 110. C is 110. But, we need to find B. 13x + 6 must also be 70 degrees. 70-6 = 64. 64/13 = about 5. A is 100. The inner angles are 70+70+N. Angles in triangle are 180, so N is 180-70-70, which is 180-140. The B is 40 degrees.

Answer:

m∠ABC = 26°

Step-by-step explanation:

13x+6 + 8+3x + 70 = 180

16x + 84 = 180

16x = 96

x = 6

m∠B = 8+3(6) = 26°

By evaluating the function in x = 0, we will see that the y-intercept is (0, 3), so the correct option is C.

The y-intercept of a function g(x) is given by evaluating the function in x = 0.

So the y-intercept of g(x) is:

y = g(0).

In this case, we have:

g(x) = 2f(x) + 1

The y-intercept will be:

g(0) = 2*f(0) + 1

By looking at the graph, we can see that f(0) = 1, replacing that above we get:

g(0) = 2*1 + 1 = 3

Then the y-intercept is the point (0, 3), meaning that the correct option is C.

If you want to learn more about y-intercepts, you can read:

https://brainly.com/question/20896994

Answer:C

Step-by-step explenation: m=134kg,h=72m,g=10m/s

PE=mgh

PE=(134kg)(10m/s^2)(72m)

PE=964800J

Answer:

The volume of rectangular prism = [tex]13\frac{1}{8}[/tex]

Step-by-step explanation:

Given - The length breadth height is given as [tex]1\frac{1}{2}[/tex] , [tex]3\frac{1}{2}[/tex] , [tex]2\frac{1}{2}[/tex] respectively

To find - What is the volume of prism.

Proof -

We know that ,

The volume of rectangular prism = Length × Breadth × Height

                                                       = [tex]\frac{3}{2}[/tex] × [tex]\frac{7}{2}[/tex] × [tex]\frac{5}{2}[/tex]

                                                       = [tex]\frac{105}{8}[/tex]

                                                       = [tex]13\frac{1}{8}[/tex]

⇒The volume of rectangular prism = [tex]13\frac{1}{8}[/tex]

Answer: 14

Step-by-step explanation: 3 to the second is 3 twice EX. 3x3=9, 9+5=14

Answer: x= −5 /2 + 1 /2 √37 or x= −5 /2 + −1 /2 √37

Step-by-step explanation:

Step 1: Subtract 3 from both sides.

x2+5x−3=3−3

x2+5x−3=0

For this equation: a=1, b=5, c=-3

1x2+5x+−3=0

Step 2: Use quadratic formula with a=1, b=5, c=-3.

x= −b±√b2−4ac /2a

x=

−(5)±√(5)2−4(1)(−3) /2(1)

x= −5±√37 /2

x= −5 /2 + 1 /2 √37 or x= −5 /2 + −1 /2 √37

Step-by-step explanation:

1/6 divided by 3=1/2.

I think this is the answer

Answer:

The correct answer is

b) DEF=QRS

Answer:

156

Step-by-step explanation: