# What is 7=b/11 what is b

11 × 7 = 77

b = 7

## Related Questions

The first step we have to do is: 2/3 × 2. If it is multiplying a whole number to a fraction, multiply the whole number by the numerator. In this case, the numerator is 2, so we can do: 2 × 2 to get 4.

From multiplying, our new fraction would look like: 4/3. You can keep it as an improper fraction or you can turn it into a mixed fraction. To do so, divide the numerator by the denominator (4 ÷ 3) to get the answer of 1.3333, Keep the original denominator, write the remainder as the numerator, and whatever whole number you get, goes in front of the fraction. Since 4 ÷ 3 = 1 with a remainder of 1, we can keep the denominator, and switch out the numerator with 1, and also the whole number.

The answer as an improper fraction: 4/3
The answer as a mixed fraction: 1 1/3
The answer as a decimal: 1.3333

How does tripling the side lengths of a right triangle affect its area?)

The area of the triangle will then be 9 times as great.

The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).

The area would increase 6 times

Explanation:

The area of the triangle can be calculated as follows:

area =

Tripling the side lengths of a right triangle would mean that:

new base = 3 * base

new height = 3 * height

Substitute with the new values in the equation:

new area =

new area =

Comparing the new area with the original one, we can conclude that by tripling the side lengths of the right triangle, the area of the triangle will increase 6 times.

Hope this helps :)

Adams puts 3/4 of a bag of pens in 3 boxes. If he opens the boxes one by one, how many pens will be in each box

The number of pens in each bag if Adams puts 3/4 of a bag of pens in 3 boxes is of a bag.

Given that:

Adams puts a fraction of of a bag of pens in 3 boxes.

It is required to find the number of pens in each box.

Total number of a fraction of pens available = of a bag

These pens are equally distributed among 3 boxes.

So, each box will have an equal number of pens.

So, the number of pens in each box is:

Take the reciprocal of the second number and the operation becomes multiplication.

Hence, the number of pens in each box is of a bag.

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You need more information for this question... such as how much pens were in the bag

This Venn diagram shows the pizza topping preferences for 9 students

C. (Maria, Zack,Bo)

EXPLANATION

The elements in A and B are the students who like pepperoni and olives.

From the Venn Diagram, the number of students who likes Pepperoni and Olives are the students in the intersection of the two circles inside the rectangle.

These students are:

Maria

Zack

Bo

Option C - (Maria , Jack and Bo)

Step-by-step explanation:

Given : The Venn diagram shows the pizza topping preferences for 9 students.

To find : What are the elements are in A and B?

Solution :

Let event A =  student like pepperoni

Let event B = students like olives

We have to find the elements in A and B

A and B means the intersection of event A and event B.

From the Venn Diagram, the number of students who likes Pepperoni and Olives are the students in the intersection of the two circles inside the rectangle.

The students in the intersection of A and B are Maria , Jack and Bo.

Therefore, Option C is correct.

Consider the dot plot which shows the distribution of data collected on the number of pets at home. Which statement BEST describes the center of the data collected?A) The mean is greater than the middle value of the range.
B) The median is greater than the middle value of the range.
C) The mean is closer to the middle value of the range than the median.
D) The median is closer to the middle value of the range than the mean.

c

Step-by-step explanation:

Mean=7/3

median=2

mode=2

rnge=4

2 1/3 is closer to 3 than 2

## its C  :3

Step-by-step explanation:

Ryans living room is 10 feet wide, 12 feet long, and 10 feet high. If one gallon of paint covers 400 square feet of surface area, how many gallons of paint would Ryan need to paint all four walls and the ceiling? Please help.

we have to calculate the suface of the four walls and the ceiling.
Surface of the four walls=2(10 ft * 10ft ) + 2(12 ft * 10 ft)=200 ft² + 240 ft²=
=440 ft²
Surface of the ceiling=10 ft * 12 ft=120 ft²

Total surface=440 ft² + 120 ft²=560 ft²

Now, we have to caluclate the number of gallons of paint.

1 gallon------------------------400 ft²
x----------------------------------560 ft²

x=(1 gallon * 560 ft²) / 400 ft²=1.4 gallons.

answer: Ryan need to paint all four walls and the ceiling 1.4 gallons.