All categories

4 years ago

Can someone please help me on this one?

Mathematics

2 answers:

Hunter-Best [27]4 years ago

7 0

The one on the bottom right surface

siniylev [52]4 years ago

7 0

Answer is bottom left
x y
1 4
2 8
3 12

You might be interested in

Jane gets a simple interest loan for $2500. If the bank charges 3% interest rate how much will her balance be after 5 years?

Degger [83]

2500 divided by 100 is 25. If you multiply 25 times 3 you'll get 75. Repeat those steps (answers will be different each time) five times. You will get the answer.

Don't want to do that? OK! I'll do it for you!

Answer: 2577.31958575

6 0

4 years ago

I need the area! Of this picture

zhannawk [14.2K]

Answer: C

Step-by-step explanation:

$A=\frac{1}{2}ap$

$A=\frac{1}{2}(7)(10*6)\\ A=\frac{1}{2}(7)(60)\\ A=\frac{1}{2}(420)\\ A=210$

3 0

4 years ago

Find the inverse of the following functions? Y=x^2+2

pshichka [43]

   f(x) = x² + 2
   y = x² + 2
         x = y² + 2
    x - 2 = y²
√(x - 2) = y
√(x - 2) = f⁻¹(x)

8 0

4 years ago

Calculate the constant of variation if y varies directly as x.

luda_lava [24]

Answer:

Option A is correct.

The constant of variation is, $-\frac{3}{2}$

Step-by-step explanation:

The Direct variation says that:

if a vary directly to b then, the equation is of the form: a = kb where k is the constant of variation.

Given: if y varies directly as x.

By definition of direct Variation:

y = kx where is the constant of variation.

It is also given that: y = -3 and x =2

Solve for k;

-3 = 2k

Divide both sides by 2 we have;

$k = -\frac{3}{2}$

Therefore, the constant of variation is, $-\frac{3}{2}$

4 0

3 years ago

Is 0.62 a rational number?

dimaraw [331]

A rational number is any number that can be written as a ratio of two integers.

0.62 fits the bill, as it can be written as the ratio 62/100 (or simplified to the ratio 31/50)

7 0

4 years ago

Read 2 more answers