2 years ago

Which equation has the following characteristics?

Mathematics

1 answer:

leva [86]2 years ago

5 0

Answer is B. Have a nice day.

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What number is 250% of 4.2?

agasfer [191]

Answer

10.5

Step-by-step explanation:

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3 years ago

3.) 7:14. Find the value ofr

slega [8]

Answer:

1:2 all you have to do is simplify

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3 years ago

A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories a

zzz [600]

Answer:

324 calories

Step-by-step explanation:

A box of cereal states that there are 81 cal in a 3/4 cup serving what is the unit rate for calories per cup how many calories are there in 3 cups of cereal

The unit rate for calories per cup = calories per cup

3/4 cup serving = 81 calories

3 cups of cereal = x calories

We Cross Multiply

3/4 × x = 81 × 3

x = (81 × 3) ÷ 3/4

x = 243 × 4/3

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There are 324 calories in 3 cups of cereal

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3 years ago

A right triangle is shown. An altitude is drawn to form a right angle with the opposite side and split the side into lengths of

dusya [7]

Answer:

3√2

Step-by-step explanation:

Find the diagram attached

Sine the base of the triangle are divided equally the opposite angle to the sides will be 45 degrees

Considering one of the right angles triangle;

Hypotenuse = x

Opposite = 3

Angle theta = 45 degrees

According to SOH CAH TOA

sin theta = opp/hyp

sin 45 = 3/x

x = 3/sin45

x = 3/(1/√2)

x = 3 * √2

x = 3√2

Hence the value of x is 3√2

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3 years ago

Marcus has 137 screwdrivers. Marcus puts them in sets of 4. How many screwdrivers will be left over when he is finished?

prisoha [69]

Answer:

34.25

Step-by-step explanation:

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2 years ago