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3 years ago

Please help with math homework

Mathematics

1 answer:

frutty [35]3 years ago

5 0

Answer:

240

Step-by-step explanation:

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What is the ratio of 270 miles in 6 hours

bulgar [2K]

I depends if it is asking for miles to hours or hours to miles but, doing i would do hours to miles so it would be 270:6 which simplifies to 45:1

6 0

3 years ago

You can spend at most $60 on beads. A bag containing red beads costs $2 per bag. A bag containing blue beads costs $3 per bag. Y

nexus9112 [7]

For this case, the first thing we must do is define variables.
We have then:
x: number of blue beads
y: number of red beads
We now write the inequations system:
$3x + 2y \leq 60

x\ \textgreater \ y$
Answer:
a system of linear inequations that represents the situation is:
$3x + 2y \leq 60 x\ \textgreater \ y$

8 0

3 years ago

Read 2 more answers

5. The largest mosaic in the world is on the walls of the central library of the

Cloud [144]

Answer:

Step-by-step explanation:

The area of the square wall = L² where;

L is the length of the wall.

Given

Area of the mosaic = 4000m²

Substitute into the formula and get L

4000 = L²

Square root both sides

√4000 = √L²

√4000 = L

Rearrange

L = √4000

L = 63.25m (to the nearest hundredth)

<h3>Hence the length to the nearest hundredth is 63.25m</h3>

7 0

3 years ago

Please help ! :0 <br><br> -17 = 2y/3 + 3y/4

VashaNatasha [74]

Hi,

Equation;

$- 17 = \frac{2y}{3} + \frac{3y}{4}$

Solving:

$- 17 = \frac{2y}{3} + \frac{3y}{4} \: \: \: | \div 12 \\ - 204 = 8y + 9y \\ - 204 = 17y \\ 17y = - 204 \: \: \: | \div 17 \\ \\ y = - 12 \: \: \: \: \: \: \: \: (result)$

Hope this helps.
r3t40

6 0

4 years ago

Find the product of 24 and 5/6

Elena L [17]

AnswerThe product of 24 and 5/6 is 20.

Step-by-step explanation:

So first multiple 24 and 5.You get 120.Then you divide 120 by 6.You get 20.

6 0

3 years ago