All categories

2 years ago

Help pls this is for my math test.

Mathematics

2 answers:

alisha [4.7K]2 years ago

6 0

Answer: it is A because if you subtract 25 from 50 then add 35 and multiply by how many weeks he was there for you get your answer so the answer is A A: (50 - 25 + 35)m

Step-by-step explanation:

because if you subtract 25 from 50 then add 35 and multiply by how many weeks he was there for you get your answer so the answer is A A: (50 - 25 + 35)m

ella [17]2 years ago

4 0

Answer:

I think 1st option is correct

You might be interested in

The formula for the surface area of a cylinder is SA= 2 pi r (h + r). What is the surface area of a cylinder when r = 3 centimet

Grace [21]

Answer:

if you google (surface area of a cylinder) it lets you input the radius and height and it gives your answer

Step-by-step explanation:

3 0

3 years ago

Use the distributive property to rewrite each algebraic expression: Do not solve, just rewrite.

cestrela7 [59]

I am not positive for the factoring of each expression but for the distributive property you do 8 TIMES x then 8 times 7 so you would get blank plus blank and so on for the next ones.

3 0

3 years ago

PLZ IN THIS ASAPP!!! ILL GIVE YOU BRAINLIST!!!

Anastaziya [24]

Answer:

Explanation:

The constant of proportionality is 14, when we divide all of the y values by all of the x values, we get 14.

hope this helps!

8 0

3 years ago

the measure of two complimentary angles is in the ratio 1:9. what are the degree measures of the two angles

marusya05 [52]

$x+9x=90\\
10x=90\\
x=9\\
9x=9\cdot9=81$

9 and 81.

4 0

3 years ago

-3/7, -8/3 and -5/2,-2 slope

Alja [10]

So the points are (-3/7,-8/3) and (-5/2,-2)
to find the slope do
(y2-y1)/(x2-x1)
(x,y)
x1=-3/7
y1=-8/3
x2=-5/2
y2=-2

subsitute
$\frac{-2-( \frac{-8}{3} )}{ \frac{-5}{2} - \frac{-3}{7} }$
simplify by finding similar denomenators
$\frac{\frac{-6}{3}-( \frac{-8}{3} )}{ \frac{-35}{14} - \frac{-6}{14} }$
$\frac{\frac{-6}{3}( \frac{8}{3} )}{ \frac{-35}{14} + \frac{6}{14} }$
add
$\frac{\frac{2}{3}}{ \frac{-29}{14}}$
multiply top and bottom by $\frac{-14}{29$
$\frac{\frac{-28}{87}}{1}$
$\frac{-28}{87}$
answer is
slope= $\frac{-28}{87}$

8 0

3 years ago