Step-by-step explanation:
5/6 (-4 x 2/7) = 5/6(-8/7) = -20/21
Topic: fractions
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Which is the simplified form of the following expression? 7x - 9y + 4x^2 - 2x + 12y
A. 13x + 3y
B. 11x + 21y
C. 4x2 + 5x + 3y
D. 4x2 + 9x + 21y
i think its c because 7x-2x is 5x, -9y + 12y is 3y, and 4x^2 stays the same
Just 2 slope questions of math!!! please help <3 i would genuinely appreciate it
Answer:
B: -5/4
Step-by-step explanation:
Starting from the point on the left at (-3,-2), you go to the left 4 which is the positive direction, and down 5 which is the negative direction. This brings you to the other point at (1,-3).
Hope this helps! :)
The TV you want costs $650. You have $410 now and plan
to save $60 per month until you have enough money to buy
the TV. Write and solve an equation for how long it will take
for you to have enough money to buy the TV.
Answer:
5 months
Step-by-step explanation:
Save every month to earn up to all the money to buy the Tv it will take about 5 months to earn the money and buy it
Hope this help you!
Answer:
650 - 410 = 240
240 / 60 = 4
so it would take her four months to save up enough money to buy the TV
Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.
Answer:
Graph A
Step-by-step explanation:
Graph A since 11/8 is equivalent to 88/48
Answer:
Step-by-step explanation:
If you simplify its 1 5/6
A football team loses 6 yards on each of 2 consecutive plays. Find the total change in yards from where the team started.
The total change is [ ] yards.
What is an equation of the line that is parallel to y=-4x-5 and passes through the point (-2,6)
A.y=-4x+14
B.y=-4x-14
C.y=-4x-2
D.y=-4x+2
The wheels on Noah's bike have a circumference of about 5 feet.
Question 1: How far does the bike travel as the wheel makes 15 complete rotations?
Question 2: How many times does the wheels rotate if Noah rides 40 feet?
Answer:
75 feet
Step-by-step explanation:
Which event did the phrase "the shot heard round the world" describe?A. Boston Tea Party, B. Boston Massacre C. Battler of Bunker Hill or Battle of Lexington
Answer:
c
Step-by-step explanation:
Which scatterplot does NOT suggest a linear relationship between x and y?
Answer:
the answer would be c
Step-by-step explanation:
hope helped
Answer:
If not C then D.
. Evaluate | 7 | = ?.
Answer:
|7| = 7
......
Step-by-step explanation:
Answer:|7| and |-7|
Step-by-step explanation:
James estimated his food bill to be $12. The actual cost was $15. What is the percent error?
11% error
20% error
2% error
55% error
Answer:
20% error
Step-by-step explanation:
Help please. I need help with school.
What is 40% of 40 please show work
40% = 0.40
0.40 x 40 = 16
Answer:
16
Step-by-step explanation:
.40 x 40 = 16
Think of 4 times 4 which is 16, and then add the two zeros at the end to have 1600.0
Move the decimal place at the end of 1600.0 two to the left because 40% =0.4 is 40.0 moved two the left as well.
Hope it helps!
How was Cassie’s family different from the other families in the area? (A) They were originally from Illinois. (B) They were wealthy and educated. (C) They owned the land they lived on. (look up Roll of Thunder, Hear me cry) only read the first chapter ill be posting questions and if you answer this question ill give u 10 free brainiests !!
Answer:
B
Step-by-step explanation:
PLEASE ANSWER ASAP! The difference between two-thirds of a number and 4 is -92.
Answer:
Step-by-step explanation:
2/3 x - 4 = - 92
add 4 to both sides
2/3 x = - 88
multiply both sides by 3
2 x = - 264
divide both sides by 2
this is ur answer
Good luck
Hope this helps!
Would someone answer these
I will follow you and give the best person brainliest
Answer:
1/ -3
2/ 2
3/D
4/13
5/-30
Step-by-step explanation:
cna somone do this ty
Answer:
8
Step-by-step explanation:
There is a pattern you have to multiply/Divide from
Answer:
6
Step-by-step explanation:
Put this in order please :) (Picture with it)
a.0.70
b.0.02
c.1.16
d.1.50
e.0.54
f.1.75
Answer:
a) .02
d) .54
e) .70
g) 1.16
j) 1.50
k) 1.75
Step-by-step explanation:
Hope this helps ya!
−2x − (−5 − 4x) = −5(2x − 7)
Angelica has a legal piece of construction paper she is using to make a birthday card for her sister. The paper is 11 inches by 14 inches long. Angelica folds it along the diagonal. Which measurement is closest to the length of the diagonal in inches?
25 in
8.66 in
7.07 in
17.8 in
A car travels 30\frac{1}{5} miles in \frac{2}{3} of an hour. What is the average speed, in miles per hour, of the car?
Answer:
[tex]45\frac{3}{10}[/tex]
Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.
Answer:
a i took a test qustion just like it
Step-by-step explanation:
Answer:
You're right!
Step-by-step explanation:
I added the screenshot for rise/run
pls help free 16 points up for grab
Answer:
The Equation for A: y=25x
The Equation for B: y=50x
Step-by-step explanation:
The relationships are proportional.
Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.
I think A: y=25x
And B: y=50x
Function A is represented by the equation y = 2x+5.
Function B is a linear function that goes through the points shown in the
table.
x 1
346
y-1
3
5 9
Which statement correctly compares the rates of change of the two
functions?
Answer:The answer is A.
Step-by-step explanation:
Answer:
the answer is B
Step-by-step explanation:
In Austin,Texas ,8 bats are 20 grams of insects in one night. At this rate,how many grams of insects could 28 bats eat in one night . Please help due in 2 minutes!!!!!!
Answer:
70
Step-by-step explanation:
20 grams divided by 8 bats is 2.5 grams 2.5 grams multiplied by 28 bats is 70 grams for 28 bats
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.
My chart:
#1 $9.34
#2 $16.17
#3 $9.69
#4 $9.8
Answer:
whats it like to be in 2020 lol
Step-by-step explanation:
What is 3/10 equal to?
What is 7/10 equal to?
What is 2/10 equal to?
How can you use the distributive property to multiply?
ILL GIVE U BRAINLIEST IF U GET IT CORRECT!!!
Answer:
1. 3/10 is equal to .3 or 30%
2. 7/10 is equal to .7 or 70%
3. The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = (30 +20) you can distribute the value outside of the parentheses to the values inside.
Answer:3/10 is 0.3 7/10 is 0.7 2/10 is 0.2
n math, distribution (also called the distributive property of multiplication over addition) allows you to split a large multiplication problem into two smaller ones and add the results to get the answer.
If you’ve ever tried to carry a heavy bag of groceries, you may have found that distributing the contents into two smaller bags is helpful. This is similar to how the distributive property works for multiplication.
Here’s an example: multiply 17 101 using the distributive property.
1. Simplify the numbers.
In this example, 101 = 100 + 1, so:
17 101 = 17 (100 + 1)
Split the problem into two easier problems.
Take the number outside the parentheses, and multiply it by each number inside the parentheses, one at a time.
= (17 100) + (17 1)
3. Add the products.
At this point, you may be able to solve the two multiplications in your head and then add them up easily:
= 1,700 + 17
= 1,717
Ok last question lol
Answer:
Step-by-step explanation:
your picture wont show
help asap tysm!!!!!!!
Find the unit rate. Round to the nearest hundredth, if necessary. $120 for 16 ft2