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gregori [183]
3 years ago
7

If you had 4 quarters and 8 nickels how much money would you have?

Mathematics
2 answers:
spin [16.1K]3 years ago
6 0

Answer and Step-by-step explanation:

A Quarter is equal to 25 cents.

A Nickel is equal to 5 cents.

We have 4 quarters and 8 nickels, so times this amount of coins to their values.

4 × 25 = 100

8 × 5 = 40

Now, we add these together.

140.

This is 140 cents.

After the 100 mark, it turns into a dollar (because there is 100 pennies (cents) in 1 dollar).

So that means the total amount of money we have is One dollar and Forty cents ($1.40)

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

fenix001 [56]3 years ago
6 0

Answer:

$1.40

Step-by-step explanation:

<u>4 quarters</u>

1 quarter = 25 cents

Therefore, 4 quarters = 1/25 x 4/x

multiply 4 by 25, since 1 quarter = 25 cents

4 x 25 = 100

4 quarters = 100 cents

which equals $1

<u>8 nickels</u>

1 nickle = 5 cents

Therefore, 8 nickles = 1/5 x 8/x

multipy 8 by 5, since 1 nickel = 5cents

8 x 5 = 40

8 nickels = 40 cents

So add both 40 cents and 100 cents, which equals 140 cents.

But you still have to change the cents to dollars.

Which is 100 cents = $1

Add 40 cents

= $1.40

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What are the measures of 1 and 2? 37.1 1 2 17.30 121.8°​
Lady_Fox [76]

Answer:

Option 2 : m∠1 = 67.4°, m∠2 = 104.5°

Step-by-step explanation:

Lets find the measure of angle 2 first:

180° - 17.3° - (180° - 121.8°) = Angle 2

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             The angle should be 180 - 121.8

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At this point the only answer that works is the second option, but let's still work out Angle 1

Angle 1 :

Theory of opposite angles state that the opposite angles inside a triangle = the exterior angle

in this case:

Angle 1 + 37.1 = Angle 2

Since we know angle 2 = 104.5, lets solve

Lets say angle 1 = x

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Here a right angled triangle given. one angle with measure 45^o given. The three sides of the triangle given 4, x, y.

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The side adjacent to the given angle 45^o is x. So, here adjacent = x.

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