Ask question

Ask question

All categories

2 years ago

8

4. A ramp is being constructed with wood and then filled with concrete. How many cubic feet of concrete will be needed to comple

te the ramp?

1 answer:

Vlad [161]2 years ago

7 0

Answer:2.5

Step-by-step explanation:

You might be interested in

(05.06 LC)The net of an isosceles triangular prism is shown. What is the surface area, in square units, of the triangular prism?

SashulF [63]

Answer:

168 units2❤❤❤❤❤❤❤❤❤❤❤❤❤❤

6 0

2 years ago

Write the equation of the line that passes through the points (-7,9) and (-7,1).

Naddika [18.5K]

M = (y-y)/(x-x)
= 9-1/-7-(-7)
= 8/0
It is a vertical line

4 0

2 years ago

I WILL MARK BRAINLIEST

sveticcg [70]

Jack can give three apples to 18 friends and have 2 left over

7 0

2 years ago

0.2^x= 25 <br> Solve to find x<br> Show steps

liq [111]

$0.2=\frac{2}{10}=\frac{1}{5}=5^{-1}\ \ \ |used\ a^{-1}=\frac{1}{a}\ for\ a\neq0\\\\25=5^2\\\\therefore\\\\0.2^x=25\to(5^{-1})^x=5^2\ \ \ |use\ (a^n)^m=a^{n\cdot m}\\\\5^{-1(x)}=5^2\\\\5^{-x}=5^2\iff-x=2\to\boxed{x=-2}\\\\check:\\\\0.2^x=0.2^{-2}=\left(\frac{1}{5}\right)^{-2}=5^2=25\ O.K.\ :)$

8 0

3 years ago

Read 2 more answers

Is 9a^2 +25 the difference of 2 squares?<br> Yes<br> No

agasfer [191]

$\huge\text{Hey there!}$

“ $\mathsf{Is\ 9a^2 +25\ the\ difference\ of\ 2\ squares?}$

$\textsf{Well, when you see or hear the word difference it usually MEANS SUBTRACT}\\\textsf{or SUBTRACTION especially in MATHEMATICS!}$

$\mathsf{\bold{+}\ usually\ means\ sum\ or\ more\ than}$

$\textsf{So therefore to \boxed{\textsf{Answer}} to this giving question \boxed{\boxed{\huge \text{\bf No}}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day}$ !

~ $\frak{Amphitrite1040:)}$

3 0

2 years ago