All categories

2 years ago

Please helppppp

Mathematics

2 answers:

Ganezh [65]2 years ago

8 0

Answer:

remaining length: 5y² + 6y + 12

Explanation:

new length = original length - length cut

solve for new length:

6y² + 6y + 1 - (y² - 11)

6y² + 6y + 1 - y² + 11

6y² - y² + 6y + 11 + 1

5y² + 6y + 12

quester [9]2 years ago

5 0

Beam = 6y^2 + 6y + 1
Cut off = y^2 -11
Remaining = Beam - Cutoff
Rem = 6y^2 + 6y + 1 - (y^2 -11)
REM = 5y^2 +6y + 12

You might be interested in

4 granola bars are shared equally between 8 people. What fraction of a granola bar does each person receive?

andreyandreev [35.5K]

Answer:

1/2

Step-by-step explanation:

4 divided by 8 equals 1/2

4 0

3 years ago

Read 2 more answers

Graph: y - 10 = -2(z – 10)

ZanzabumX [31]

Slope = -2; y-intercept = 30

points: (2, 26); (3, 24)

3 0

3 years ago

4. Describe the proportion method for solving a percentage problem:

kondor19780726 [428]

Step-by-step explanation:

Consider the provided information.

For the proportion method first set up the equation like this:

$\frac{Part}{Whole}=\frac{Percentage}{100}$

Perform the cross multiplication and then solve for the missing part.

For example:

Find 80 percentage of 10.

Step 1: Set up the equation.

$\frac{Part}{10}=\frac{80}{100}$

$\frac{Part}{10}=\frac{4}{5}$

Step 2: Perform the cross multiplication

$Part=\frac{4}{5}\times 10$

Step 3: Solve for the missing part.

$Part=4 \times 2$

$Part=8$

3 0

3 years ago

Read 2 more answers

What is the value of x in the following equation: 5=25+x?

diamong [38]

In order to find x, solve the equation
5=25+x
Subtract 25 from both sides
-20=x
The value of x is -20
hope this helps:)

4 0

3 years ago

The heights of male students are normally distributed with a mean of 160 cm and a standard deviation

Andreyy89

Answer:

he heights of a group of women are normally distributed with a mean of 170 centimeters and a standard deviation of 10 centimeters. What is the -score of a member of the group who is 165 centimeters tall?

Step-by-step explanation:

4 0

2 years ago