Ask question

Ask question

All categories

2 years ago

8

WILL GIVE BRAINLYIST what is 2+2x4(6+5)-7

2 answers:

Darina [25.2K]2 years ago

5 0

Answer:

83

Step-by-step explanation:

Hail Hydra

alexandr402 [8]2 years ago

3 0

Answer:

83

Step-by-step explanation:

You might be interested in

It took Ivan 7.5 hours to drive 412.5 miles. How fast was he driving?

Tju [1.3M]

Since the question is asking how fast he is driving, we need to find his speed in miles per hour. To do this, you need to divide the amount of miles he drove by the amount of hours it took. When you do 412.5/7.5, you get the answer of 55 miles per hour.

6 0

2 years ago

betty closes the nozzle and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 14

natta225 [31]

Answer:

4.71 minutes

Step-by-step explanation:

Incomplete question [See comment for complete question]

Given

Shape: Cone

$r = 3$ -- radius

$h = 7$ --- height

$Rate = 14in^3/min$

Required

Time to pass out all liquid

First, calculate the volume of the cone.

This is calculated as:

$V = \frac{1}{3} \pi r^2h$

This gives:

$V = \frac{1}{3} * 3.14 * 3^2 * 7$

$V = \frac{1}{3} * 197.82$

$V = 65.94in^3$

To calculate the time, we make use of the following rate formula.

$Rate = \frac{Volume}{Time}$

Make Time the subject

$Time= \frac{Volume}{Rate }$

This gives:

$Time= \frac{65.94in^3}{14in^3/min}$

$Time= \frac{65.94in^3}{14in^3}min$

Cancel out the units

$Time= \frac{65.94}{14} min$

$Time= 4.71 min\\$

3 0

2 years ago

Which conditional statement is represented by the Venn diagram below?

yarga [219]

Answer:

D. If a shape is an equilateral triangle, then it is an isosceles triangle.

Step-by-step explanation:

3 0

2 years ago

Negative 3 and a half divided by negative 5 over 8

Art [367]

Answer:

12/5

Step-by-step explanation:

-3/2 ÷ -5/8 =

-3/2 x 8/-5 =

-24/-10 =

12/5

7 0

1 year ago

True or false<br> The solution set of 2x+5=x-3is {-8}

irinina [24]

Answer:

True

Step-by-step explanation:

2x+5=x-3 is (-8)

This is the correct answer

3 0

3 years ago

Read 2 more answers