Mathematics
Mathematics, 20.03.2021 04:20, shanice13

A parallelogram has an area of 8x² – 2x – 45. The height of the parallelogram is 4x + 9. a. Write the formula for the area of a parallelogram.

b. What is the length of the base of the parallelogram?

c. Explain how you solved the problem.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, bcifuentes
If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)
Answers: 1
image
Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
image
Mathematics, 22.06.2019 04:30, khushailawadip9dkn2
Jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the percent error of jocelyn’s estimate? a. 2.13% b. 2.18% c. 12%
Answers: 1
image
Mathematics, 22.06.2019 05:40, cowerdwhisper23
Module 2 homework: descriptive statistics 40206 module 2: homework 56 randomly selected students were asked how many siblings were in their family. let x represent the number of pairs of siblings in the student's family. the results are as follows: # of siblings 1 2. 4 10 frequency 13 6 10 10 round all yeur answers to 4 decimal places where possible. the mean is: the median is the sample standard deviation is the first quartile is the third quartile is: what percent of the respondents have at least 3 siblings? % 83% of all respondents have fewer than how many siblings?
Answers: 3
Do you know the correct answer?
A parallelogram has an area of 8x² – 2x – 45. The height of the parallelogram is 4x + 9. a. Write t...

Questions in other subjects:

Konu
Mathematics, 30.06.2019 15:30