2 years ago

HELP FAST! 15 POINTS! PLEASE HELP!

Mathematics

1 answer:

masha68 [24]2 years ago

6 0

Answer:

Step-by-step explanation:

Basically, in each option, you have to find the relationship between x and y (for one pair). Like in option #1 - how do you get 1.5 from 3? divide it by 2. Now you apply it for all numbers. It the outcome the same? No. 7 ÷ 2 ≠ 3.

You do the same process for all, until you are left with the last one. y = 50x

The last option is the answer.

You might be interested in

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

guajiro [1.7K]

Answer:

5 - x

Step-by-step explanation:

Given:

$f(x)=25-x^2$

$g(x)=x+5$

$\begin{aligned}\left(\dfrac{f}{g}\right)(x) & = \dfrac{f(x)}{g(x)}\\\\ & = \dfrac{25-x^2}{x+5}\\\\& = \dfrac{(5-x)(5+x)}{(x+5)}\\\\& = \dfrac{(5-x)(x+5)}{(x+5)}\\\\& = 5-x\end{aligned}$

8 0

2 years ago

Read 2 more answers

What is the surface area of this cuboid?<br> height: 5cm<br> length: 9cm<br> width: 4cm

bazaltina [42]

Answer:

180

Step-by-step explanation:

formulae=H×L×W so....5×9×4=180

4 0

2 years ago

A pair of shoes are on sale for 60% off. The shoes cost $110 before the sale. How much money will you save after the sale?

Minchanka [31]

answer: 60 × 100 = 600

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

I rlly need help :( this is hard

GrogVix [38]

Answer:

Step-by-step explanation:

The domain does not exist when the denominater of an equation is zero. So in this case if x was -2 and we added 2 the denominator would be zero, and that value does not exist in the domain. Hope this helps!

8 0

2 years ago

What is the slope-intercept equation of the line below ?

Jobisdone [24]

Answer:

B. Y= -3x + 4

Step-by-step explanation:

Apex

Hope this helps Have a nice day

6 0

2 years ago