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
hjlf
3 years ago
13

Help

Mathematics
2 answers:
gizmo_the_mogwai [7]3 years ago
7 0

Answer: The table should look like this

4     9    13

15   8    23

19   17  36

Step-by-step explanation:Happy to help

marissa [1.9K]3 years ago
5 0
The answer is 188 altogether 
You might be interested in
I need help please?!!!!!!
Sindrei [870]

Answer:

-2x-10 ≥ 22

Collect like terms

-2x ≥ 22+10

-2x ≥ 32

divide both sides by -2

x ≥ -16.

5 0
3 years ago
A straight line passes through points (2, 12) and (3, 8). What is the equation of the line?
NeX [460]
Slope Formula:

m= Y2-Y1/X2-X1
m= 8-12 / 3-2
m= -4/ 1
m= -4

Therefore, the equation of the line is y=-4x+20
7 0
3 years ago
PLS HELP
Rzqust [24]
1+1=2!!

hope that helps
8 0
3 years ago
Read 2 more answers
Need help with cross multiplying
saw5 [17]
So to solve for this, we need to set up proportional fractions, which I will help show you how to do.
First, if we are given an amount out of a total, we need to put it over x (if we are looking for the total). It looks like this:
12/x, 12 being the given number and x being the total.
If we are given the total but are looking for an amount, put the total at the bottom of the fraction (aka the denominator). It looks like this: x/16, 16 being the total amount and x being the amount out of the total.
We have a total of 40 test problems, so we can put our total at the bottom, x/40.
X is the amount of questions answered correctly (we are looking for x in the question).
We have answered 80% correct, so put 80% over 100 (100 being the total). It should look like this: 80/100.
Now we have our two fractions: x/40 & 80/100.
Set these up as an equation.
x/40 = 80/100.
Now this is where things may get tricky if you don't pay attention.
Multiply the numerator (the top number of a fraction) of x/40 by the denominator (the bottom number of a fraction) of 80/100.
Your product equation should look like this:
x times 100. This will give is 100x. Leave it at that.
Now, multiply the denominator of x/40 (the bottom number of the fraction) by the numerator (the top number of a fraction) of 80/100. It should look like this:
80 x 40. This will give us 3200.
Now set up our products as an equation.
100x = 3200.
To solve for x, divide both sides by 100.
3200/100 = 32.
x = 32.
I hope this helps and has taught you something!
4 0
3 years ago
If the rejection region is +1.10, what will be your decision if the z computed value is 2.34
IRINA_888 [86]

The decision when the z value is within the rejection region is that we'll have to reject the null hypothesis.

<h3>What is a rejection region?</h3>

It should be noted that the rejection region is also known as the critical region. It is the set of values where the null hypothesis is rejected.

When the observed test statistic is in the rejection region, we'll have to reject the null hypothesis and then accept rte alternative hypothesis.

Learn more about z scores on:

brainly.com/question/6096474

#SPJ1

7 0
2 years ago
Other questions:
  • Leon correctly found the slope and y-intercept of the line that passes through the points (9, –8) and (3, 4) as follows.
    15·1 answer
  • If Anita uses a total of 15 orange balloons how many green balloons should she use
    9·1 answer
  • What is the value of −44?
    13·2 answers
  • Daniel scored 3 points or 20% of his average points last game. What is his average point total?
    13·2 answers
  • Delany scored -15 points in a word game. Find the opposite of this integer.
    11·2 answers
  • 5(-2n+6) = 70 <br> Please Help me! This Is algebra
    10·2 answers
  • How do you calculate percentage or find the per cent value
    11·1 answer
  • Please help!!! I’ll give brainiest
    10·1 answer
  • For problem 5, use the ordered pairs to answer the following question. SHOW YOUR WORK FOR FINDING SLOPE
    6·1 answer
  • The monthly salaries of two persons in the ratio of 3:5.if each receives an increase of 20 in salary ,the ratio is altered to 13
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!