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2 years ago

EASY MATH PLEASE HELP!!

Mathematics

1 answer:

butalik [34]2 years ago

8 0

Answer:

the triangle or the box inside the box i see y u need help lolz

Step-by-step explanation:

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Could you please help me with number

Anarel [89]

Too blury,take a good pic

6 0

3 years ago

3 out of 5 picks are orange. If 12 picks are orange, has many picks are there in all.

hodyreva [135]

If 3 out of 5 are oranges, this means the ratio is 3 oranges for every 5 total.

If there are 12 oranges, this is 4 groups of 3 oranges. You will need 4 groups of 5 total to make it equivalent.

4 x 5 = 20 total fruit.

3 x 4 = 12
5 x 4 20

7 0

3 years ago

Read 2 more answers

1. Jane saved up 20 coins, all nickels and

kompoz [17]

Answer:

10 nickels and 10 quarters

Step-by-step explanation:

Given

Number of coins: 20

Vaiue of coins = $3.00

Required

Number of Nickels and Quarters;

Let N =Nickels and Q =Quarters

The total coins is represented as:

$N + Q = 20$

1 nickel is equivalent to $0.05 and 1 quarter is equivalent to $0.25; So

$0.05N + 0.25Q = 3$

Make N the subject of formula in the first equation

$N = 20 - Q$

Substitute this in the second equation

$0.05(20 - Q) + 0.25Q = 3$

$1 - 0.05Q + 0.25Q = 3$

Collect like terms

$-0.05Q + 0.25Q = 3 - 1$

$0.2Q = 2$

Multiply both sides by 5

$5 * 0.2Q = 2 * 5$

$Q = 10$

Recall that N = 20 - Q

$N = 20 - 10$

$N = 10$

6 0

2 years ago

What is the constant term for -2a3b2+5ab5+7b4+8

stiv31 [10]

Hey there!

Constant terms are the terms where no variables are there (only the constant, i.e, the number). So, here the term 8 is the constant term because it doesn't have any variables.

Hope it helps ya!

8 0

2 years ago

What does 7/18 + 2/27=

victus00 [196]

The answer would be 25/54

4 0

3 years ago

Read 2 more answers