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2 years ago

Help me please look at the file

Mathematics

2 answers:

Alchen [17]2 years ago

8 0

Answer:

350 will be your answer :)

Step-by-step explanation:

so i did 70 divided by 2 because 140 divided by 70 = 2

and 70 divded by 2 IS 35!

But wait that isn't what it's asking for right?

then i did 35 TIMES 10 cuz that's what it;s asking for

i got 350 and so should you so in conclusion 350 is your answer

Hopefully this helped!

skelet666 [1.2K]2 years ago

8 0

Answer:

They will drive 350mi in 10hrs.

Step-by-step explanation:

If they go 70 miles in 2hrs then that means they go 35mi in 1hr. So multiply 35 by 10 and you get 350mi.

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Please Help Me. I will mark as Brainlest

Tanya [424]

Answer:

275 ft³

Step-by-step explanation:

Given the ratio of radii of 2 similar figures = a : b , then

ratio of volumes = a³ : b³

Here the ratio of radii = 5 : 2 , so

ratio of volumes = 5³ : 2³ = 125 : 8

Calculate the volume (V) of A using proportion

$\frac{125}{V}$ = $\frac{8}{88}$ = $\frac{1}{11}$ ( cross- multiply )

V = 275 ft³

That is the volume of figure A = 275 ft³

4 0

2 years ago

Ellen is making small bags.of confetti from a large bag of confetti that weighs 4.75 pounds .If she puts the same amount of conf

BaLLatris [955]

If she puts the same amount of confetti in each 5 bags - means that she divides all amount into 5 bags.
So,
4.75 : 5 = 0.95
Answer: each bag should weigh 0.95 pounds.

8 0

3 years ago

I get see photo. I l ow this is wrong. Can you help?

mylen [45]

Given the equation:

$y=x^2+x-4$

We will find the value of (y) when ( x = 2i )

Note: i² = -1

so, when x = 2i

$y=(2i)^2+(2i)-4$

Simplifying the answer

So,

$\begin{gathered} y=4i^2+2i-4 \\ y=4\cdot(-1)+2i-4 \\ y=-4+2i-4 \\ y=-8+2i \end{gathered}$

So, the answer will be y = -8+2i

8 0

11 months ago

Last one i promise... thank u to everyone who helped

Harlamova29_29 [7]

B...because there is no y intercept because of the 0,0 then you just turn the other one into a fraction and because the 1 is negitive the fraction is negitive

3 0

3 years ago

Cat+Cat+Cat=15

tankabanditka [31]

The right answer is 25.

Look at the attached picture.

Hope it will be helpful to you...

Good luck on your assignment

~pragya

5 0

3 years ago

Read 2 more answers