3 years ago

I need help on this one thank you

Mathematics

2 answers:

schepotkina [342]3 years ago

8 0

I think it’s B, sorry if I’m wrong.

lutik1710 [3]3 years ago

6 0

The answer = B because of the pattern

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Economists predict that Americans will spend $1,180 on Summer Vacation in 2015, this is up 4.8% from 2014. What did Americans sp

natta225 [31]

Answer:

$1151.4

Step-by-step explanation:

let americans spend $a in 2014

(1+4.8%)a=1180

104.8%a=1180

a=1151.4 (rounded off to the nearest tenths)

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3 years ago

Dianna runs a race of 2 miles in 8 minutes at a steady speed. Each mile she runs beyond 2 miles, her speed slows 1 mile a minute

Tamiku [17]

Okay: We know that 2 Miles takes her 8 minutes. Every mile after that we add a minute. Let’s put that into a sequence:

4,8,13,19,26

We add an extra minute every mile after 8 minutes. +5,+6,+7

26 is your answer.

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3 years ago

Choose the correct graph of the function y=-1/2√x+3+2

Bad White [126]

Find y intercept

$\\ \rm\rightarrowtail y=-\dfrac{1}{2}\sqrt{x+3}+2$

$\\ \rm\rightarrowtail y=-\dfrac{1}{2}\sqrt{0+3}+2$

$\\ \rm\rightarrowtail y=\dfrac{-\sqrt{3}}{2}+2$

$\\ \rm\rightarrowtail y=\dfrac{4-\sqrt{3}}{2}$

$\\ \rm\rightarrowtail y=\dfrac{4-1.732}{2}$

$\\ \rm\rightarrowtail y=\dfrac{2.368}{2}$

$\\ \rm\rightarrowtail y=1.184$

y intercept=(0,1.2)

Option A

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2 years ago

a new statue with a circular base is being unveiled in a downtown park. the statue base has a radius of 8 feet. round your answe

fiasKO [112]

I believe you are asking for the area of the statue base.

r^2x3.14 = area of a circle

8 x 8 = 64

64 x 3.14 = 200.96
200.96 rounded = 201

The area of the statue base is 201 square feet.

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3 years ago

Please help and thank you

likoan [24]

Answer:

survey

Step-by-step explanation:

because she wants to know the opinions of the girls

6 0

3 years ago

Read 2 more answers