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3 years ago

Question 1 : Match the Term with the correct Definition

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

7 0

Answer:

Great Circle - A

Sphere - B

Ellipse - C

Circle - D

Triangle - E

A triangle

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Charlie likes to eat 3/4 cup of cereal each morning for breakfast. How many servings will he be able to eat from a box that has

Naddika [18.5K]

He will be able to eat 16 serving from the box that has 12 cups of cereal in it

Step-by-step explanation:

Charlie likes to eat 3/4 cup of cereal each morning for breakfast

We need to find how many servings he will be able to eat from a box

that has 12 cups of cereal in it

To solve the problem

Divide the number of cubs in the box by the quantity he like to eat
If the divisor in the division problem is a fraction we change the division to multiplication and reciprocal the divisor

∵ There are 12 cups in the box

∵ Charlie likes to eat $\frac{3}{4}$ cup

- Divide the number of the cups in the box by $\frac{3}{4}$

∴ The number of serving = 12 ÷ $\frac{3}{4}$

Change the division sign to multiplication sign and reciprocal $\frac{3}{4}$

∵ The reciprocal of $\frac{3}{4}$ = $\frac{4}{3}$

∴ The number of serving = 12 × $\frac{4}{3}$

∴ The number of serving = $\frac{48}{3}$

∴ The number of serving = 16

He will be able to eat 16 serving from the box that has 12 cups of cereal in it

Learn more:

You can learn more about fractions in brainly.com/question/1312102

#LearnwithBrainly

8 0

2 years ago

which expression is not equal to the expression shown? 3 to the 3rd power divided by 3 to the negative 4th power. Need the answe

Alecsey [184]

Answer:

$3^{-3}$ ÷ $3^{4}$

Step-by-step explanation:

Evaluate $3^3$ ÷ $3^{-4}$ , then evaluate each given expression to find which of them will give us the same result.

$3^3$ ÷ $3^{-4}$

$27$ ÷ $\frac{1}{3^4}$ (recall: $a^{-x} = \frac{1}{a^x}$

$27$ ÷ $\frac{1}{81}$

$27 * \frac{81}{1}$ (changing from division operation to multiplication by flipping the fraction to our right upside down)

$27 * 81 = 2,187$

Let's compare the expressions in the given options to the value we got above:

Option 1: 3*3⁶

= 3*729 = 2,187 (this is equal)

Option 2: 3⁷ ÷ 3⁰

= 2,187 ÷ 1 (recall: x⁰ = 1, therefore, 3⁰ = 1)

= 2,187 (this is equal)

Option 3: 3³ * 3⁴

= 27*81 = 2,187 (this is equal)

Option 4: $3^{-3}$ ÷ $3^{4}$

$\frac{1}{3^3}$ ÷ $81$

$\frac{1}{27}$ ÷ $81$

$\frac{1}{27} * \frac{1}{81}$ (changing from division to multiplication)

$= \frac{1*1}{27*81}$

$= \frac{1}{2,187}$ (not equal)

$3^{-3}$ ÷ $3^{4}$ i not equal to $3^3$ ÷ $3^{-4}$ .

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3 years ago

A bicycle is traveling at 14 miles per hour.<br> How many feet will it cover in 35 seconds?

Lerok [7]

Answer:

The answer is 31 how that help

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2 years ago

Help me please im very confused and im i wrong on my question?

g100num [7]

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3 years ago

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You spent 904 dollars including tax to computer. Tax is 13% Find out the price of the computer.

vazorg [7]

The answer to your question is 915.75 I think

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3 years ago