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inysia [295]
3 years ago
15

YOU WILL BE MARKED BRAINEIST PLESE HELP

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
6 0
I think b...i’m wrong pretty sure..
solong [7]3 years ago
4 0

its is c

glad to help

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Kipish [7]

+3°C

an increase in temperature is denoted by +

- 7 + 10 = +3C

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Simplify 5+ W equals eight
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3

Step-by-step explanation:

5+3=8

8-5=w

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Answer question one and show work.
likoan [24]

Answer:

x = 28

Step-by-step explanation:

angle 1 and angle 2 are complementary (their sum is 90°)

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A company buys a sweater for $14 and marks it up 90%. It later discounts the sweater 25%.
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Step-by-step explanation:

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3 years ago
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The World Issues club has decided to donate 60% of all their fundraising activities this year to Stephen Lewis
andreyandreev [35.5K]

Answer:

a. Let the variable be x for the fundraising activities and M as the revenue for foundation.

b. M =0.60x

c. $43.2

d. $1416.67

Step-by-step explanation:

Given that:

The World Issues club donates 60% of the total of their fundraising activities.

Answer a.

Let us choose the variable x to represent the money earned during fundraising activities and M for the revenue generated for foundation.

Answer b.

Foundation will receive 60% of the total of the fundraising activities.

Equation to determine the money that will be received by foundation:

M = 60\%\ of\ x\\OR\\M = 0.6x

Answer c.

Given that x = $72, M = ?

Putting the value of x in the equation above:

M = 0.6 \times 72\\\Rightarrow \$43.2

Answer d.

Given that M = $850, x = ?

Putting the value of M in the equation above to find x:

850= 0.6 \times x\\\Rightarrow x = \dfrac{850}{0.6}\\\Rightarrow x = \$ 1416.67

So, the answers are:

a. Let the variable be x for the fundraising activities and M as the revenue for foundation.

b. M =0.60x

c. $43.2

d. $1416.67

5 0
3 years ago
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