3 years ago

Plz help I’ll give 20 points

Mathematics

1 answer:

madreJ [45]3 years ago

3 0

Answer: D

Step-by-step explanation: y=2 so 2+2=4+1=5

You might be interested in

75 over negative 1<br> Over 5

hram777 [196]

Answer: -15. Explanation: 75/-1 = -75. -75/5 = -15. Please give me brainliest if you found this helpful :)

8 0

3 years ago

Find the variation constant and an equation of variation for the given situation.

Angelina_Jolie [31]

Answer:

$\displaystyle y=14\cdot x$

Step-by-step explanation:

<u>Directly Proportion</u>

It's said that y varies directly proportional as x, if:

$y=k\cdot x$

Where k is a constant of proportionality.

We know that y=7 when x=1/2.

Using the above condition, we can find the value of k:

$\displaystyle 7=k\cdot \frac{1}{2}$

Solving for k:

k=14

Thus, the equation is:

$\boxed{\displaystyle y=14\cdot x}$

6 0

3 years ago

Find the term to make the trinomial into a perfect square x2+10/3+?

Alborosie

Answer:

25/9

Step-by-step explanation:

x^2 + 10/3 x

Take half of the x-term coefficient and square it.

1/2 * 10/3 = 10/6 = 5/3

(5/3)^3 = 25/9

Answer: 25/9

6 0

3 years ago

Multiply 6/13 by the reciprocal of -7/16

denis-greek [22]

_6_ * - _16_
13 7

6 times -16 is -96
13 times 7 is 91
so the fractions is - _96_
91

7 0

3 years ago

If AB is parallel to CD and the slope of AB IS -3 what is the slope of CD?

iren [92.7K]

since parallel lines have the same slope, If the slope of AB is -3 then the slope of CD will also be -3

4 0

4 years ago

Read 2 more answers