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3 years ago

Solve the equation. e + 1.2 =2 e=

Mathematics

1 answer:

GREYUIT [131]3 years ago

7 0

Answer:

e= 0.8

Step-by-step explanation:

Get e by itself, so subtrct 1.2 from 2 to get 0.8

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(4.8 × 10⁷) + 6,500,000

MrMuchimi

Answer:

5.45 * 10^7

Step-by-step explanation:

$(4.8 * 10^7) +6,500,000$

= $(4.8 * 10^7) + 6.5 * 10^6$

= $(4.8 * 10^7) + (0.65 * 10^7)$

= $5.45 * 10 ^7$

3 0

3 years ago

How many cubes with side lengths of 1/3 cm does it take to fill the prism?

user100 [1]

Answer:

The number of cubes that fill the prism is 24

Step-by-step explanation:

Given as :

The length of cube (l) = $\frac{1}{3}$ cm

The length of prism (L) = 1 cm

The width of prism (w) = 2 $\frac{2}{3}$ = $\frac{8}{3}$ cm

The height of prism (h) = $\frac{2}{3}$ cm

Let the number of cubes that fill the prism = x

Now, Volume of cube with length (l) = l³ cm³

Or, Volume of cube with length (l) = $(\frac{1}{3})^{3}$ cm³

Or, Volume of cube with length (l) = $(\frac{1}{27})$ cm³

Again , Volume of prism = $\frac{1}{2}\times Length \times width \times height$

Or, Volume of prism = $\frac{1}{2}\times 1 \times \frac{8}{3} \times \frac{2}{3}$

Or, Volume of prism = $(\frac{8}{9})$ cm³

<u>So , The number of cubes to fill prism </u>

The number of cubes × Volume of cube = Volume of prism

Or, x × $(\frac{1}{27})$ cm³ = $(\frac{8}{9})$ cm³

or x = $\frac{8\times 27}{9}$ = 24

Hence The number of cubes which fill the prism is 24 Answer

8 0

3 years ago

A theater club sold 540 tickets . On the first day, 55% of the 40 tickets were sold. how many tickets were sold on the first day

solong [7]

A lot maybe more!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

5 0

4 years ago

Read 2 more answers

I'll give brainliest ! Pls just explain how to find the answer !!

Molodets [167]

Answer:

solve each problem, your answer is your coordinate which you should place on the grid, you should have all of your answers from there

Step-by-step explanation:

4 0

3 years ago

The school science club raised $325.After buying equipment for an experiment they had $168 left.How much did they spend ?

Vsevolod [243]

325-x=168
325-168=x
x=157
325-157=168

They spent $157.

5 0

4 years ago