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3 years ago

Which equation represents the relation that is shown in the graph?

Mathematics

2 answers:

HACTEHA [7]3 years ago

7 0

Answer:

i need help too

Step-by-step explanation:

poizon [28]3 years ago

5 0

Answer:

C. y=2/7x

hope this helps someone

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What the answer and how do you solve it pls

Sergeu [11.5K]

A desk costs $44, but they boost the price 150%
$44( \frac{150}{100} ) = 66

$

They are selling it at $66 (selling price)
Since Michelle sold it at $66 and she earns 20% on the selling price as commission, then it is simply

$66( \frac{20}{100} ) = ?$

That should be the commision amount michelle earns

4 0

3 years ago

Solve the equation. show all work<br><br> 18^(r-10)=93

Elina [12.6K]

Recall the logarithm rules :

a^y = x is the same as log_a x = y

In this case,

a = 18
y = r - 10
x = 93

So,

18^ (r-10) = 93

is the same as

log_18 93 = r - 10

Solve for r to get :

10 + log_18 93 = r

3 0

3 years ago

Find the values of x and y using the figure below. Round your answer to the nearest integer.

11111nata11111 [884]

Answer:

x = 11

y = 17

Step-by-step explanation:

5y and (7y - 34) are vertical angles which means they're equal to each other:

5y = 7y - 34

5y - 7y = -34

-2y = -34

y = 17

(8x + 7) and (9x - 4) are also vertical angles:

8x + 7 = 9x - 4

8x - 9x = -4 - 7

-x = -11

x = 11

5 0

3 years ago

PLEASE HELP!! what is the surface area of a cylinder with a radius of 7 and a height of 32? Note: Answer must not be fraction or

Anton [14]

Area = 2pi*r*h + 2pi*r^2
Area = 2pi*r(h + r)

radius of 7 in and a height of 32 in

Area = 14pi*39 = 546pi in^2

8 0

3 years ago

What is the LCM of 539, and 15?

aev [14]

<u>LCM on 539 and 15 :</u>

539 x 15
= 8 085

Answer : 8 085

8 0

3 years ago

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