1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juli2301 [7.4K]
3 years ago
8

How do you solve (X-9)(X+11)

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
5 0
FOIL
x^2+11x-9x-99
x^2+2x-99
ivann1987 [24]3 years ago
3 0
The answerwould by X squared plus two x minus 99
You might be interested in
List all prime numbers between 27 and 35.​
LiRa [457]

Answer:

29 and 31 are the only primes.

5 0
3 years ago
Read 2 more answers
Pauline rides his bike to school in 6 2/5 minutes. If it takes Dylan 4 1/2 times as long to get to school, how long would it tak
zvonat [6]

6 and 2/5 times 4 and 1/2 = 28.8 or 28 and 4/5 minutes

5 0
1 year ago
Read 2 more answers
Which of the following is NOT a requirement of testing a claim about a population proportion using a formal method of hypothesis
Pie

Answer:

A. The lowercase​ symbol, p, represents the probability of getting a test statistic at least as extreme as the one representing sample data and is needed to test the claim.

Step-by-step explanation:

The conditions  required for testing  of a claim about a population proportion using a formal method of hypothesis​ testing are:

1) The sample observations are a simple random sample.

2) The conditions for a binomial distribution are satisfied

3) The conditions np5 and nq5 are both satisfied. i.e n: p≥ 5and q≥ 5

These conditions are given in th options b,c and d.

Option A is not a condition for testing  of a claim about a population proportion using a formal method of hypothesis​ testing.

8 0
2 years ago
The data in which table represents a linear function that has a slope of zero? A 2-column table with 5 rows. Column 1 is labeled
lisov135 [29]

Answer:   A 2-column table with 5 rows. Column 1 is labeled x with entries negative 5, negative 4, negative 3, negative 2, negative 1. Column 2 is labeled y with entries 5, 5, 5, 5, 5.

8 0
3 years ago
MATH HELP PLS!!! MARKING BRAINLIESTT!!!!!!!!!!!!!!!!!
kow [346]

The function would be y = 0.45x, x being the number of seconds, y being the items he can ring up.

For example (this is an example only to show how this equation works), if we were looking at how many items the cashier can ring in 5 seconds, we would make the equation y = 0.45(5), and with multiplication, we can find that they would ring 2.25 items ( y = 2.25 )

If I misunderstood this question or got something wrong, please leave a comment and I can help further.

8 0
2 years ago
Other questions:
  • Ryan makes 6 backpacks. He uses 3/4 yard of cloth to make each backpack. What is the total amount of cloth, in yards, Ryan uses
    15·1 answer
  • True or false????????????
    7·1 answer
  • There are 278 houses in Hannah's neighborhood. She collected a total of $780 from her neighbors to donate for a local charity. H
    7·2 answers
  • Help Me PLEASE!!!!!!!
    12·1 answer
  • A class of 25 students took a math test. Ten students had an average of 88. The other students had an average of 76.
    11·2 answers
  • Please help i need the answer for this question asap THANK YOU
    10·1 answer
  • Of the 300 students in 8th grade, 180 take PE, 80 take art. 72 take music, 33 take PE and art, 28 take PE and music, and 20 take
    15·2 answers
  • 55 points! Brainlist for first answer!
    6·1 answer
  • Is 65/126 about 1/4?
    11·2 answers
  • Share 7.20 naira between Tayo and Visit,so that Tayo gets 70 Kobo more than Bisi. how much does Tayo get?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!