All categories

3 years ago

Someone answer quickA),B), and C)

Mathematics

2 answers:

Julli [10]3 years ago

8 0

Step-by-step explanation:

a. 3 1/7 b. 3 1/6 and c. 2

natima [27]3 years ago

7 0

Answer:

a is 3 and 1/7 b is 3 and 1/6 and c is 2

Step-by-step explanation:

You might be interested in

Penny is counting the days until her grandma comes to visit. There are 98 days left. How many weeks are left until Penny's grand

Lorico [155]

Create a unit rate.
1 wk/ 7 days
x wk/ 98 days
Cross multiply.
98=7x
Solve the equation.
14=x
14 weeks until her grandmother visits

3 0

3 years ago

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. The right triangular prism has a heigh

expeople1 [14]

Answer:

The correct answer is:

The volume of the triangular prism is equal to the volume of the cylinder

Step-by-step explanation:

Given that there are two figures

1. A right triangular prism and

2. Right cylinder

Area of cross section of prism is equal to Area of cross section of cylinder.

Let this value be A.

Also given that Height of prism = Height of cylinder = 6

Volume of a prism is given as:

$V_{Prism} = \text{Area of cross section} \times Height$

$V_{Prism} = A \times 6 ........ (1)$

Cross section of cylinder is a circle.

Area of circle is given as: $\pi r^{2}$

Area of cross section, A = $\pi r^{2}$

Volume of cylinder is given as:

$V_{Cylinder} = \pi r^{2} h\\\Rightarrow V_{Cylinder} = A \times h\\\Rightarrow V_{Cylinder} = A \times 6 ...... (2)$

From equations (1) and (2) we can see that

$V_{Prism}=V_{Cylinder}$

Hence, the correct answer is:

Volume of prism is equal to the volume of cylinder.

3 0

3 years ago

Two warning lights flash on the fences of Jurassic Park. One light flashes every 3 seconds. Another light flashes

Anni [7]

Answer:

5 times

Step-by-step explanation:

Demos

8 0

3 years ago

Read 2 more answers

Simplify question question 18 ILL MARK BRAINLIST

Ksju [112]

Answer:

$x^9y^3$

Step-by-step explanation:

Step 1: Write expression

$(\frac{x^{\frac{3}{4} }}{y^{\frac{-1}{4} }} )^{12}$

Step 2: Simplify Parenthesis

$(x^{\frac{3}{4} }}{y^{\frac{1}{4} }} )^{12}$

Step 3: Exponent Exponents

$(x^{\frac{36}{4} }}{y^{\frac{12}{4} }} )$

Step 4: Simplify

$(x^9 }}{y^3 )$

4 0

3 years ago

Find the slope of the line that passes through (10, 1) and (5,2)

Brilliant_brown [7]

Answer:

-5

Step-by-step explanation:

2 - 1 = 1

5 - 10 = -5

-5 divided by 1 = -5

4 0

3 years ago