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Related Questions
Please help its due today and i have practically everything else filled out
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Answer:
B(ans) quotient is negative. When you divide a positive number by a negative number then the quotient is also negative. When you divide two negative numbers then the quotient is positive. The same rules hold true for multiplication
broborborogjdgjdsfjshfha
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Answer:
waja
Step-by-step explanation:
Answer:
Not answerable
Step-by-step explanation:
What is the question?
Reasoning There were 43 students on the playground. Some more students joined them. Now there are 63 students on the playground. How many students joined? EnVision Lesson 3-5
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Answer:
20
Step-by-step explanation:
63 - 43 = 20
Answer:
20 students
Step-by-step explanation:
because 43+s=63
63-43=20
s=20
so it have 20 students on the playground
what is the answer to 4x+8
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Answer:
×=-2
Step-by-step explanation:
4×+8=0
4x= -8
therefore;
x= -2
5%x52?524526235+36285
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Answer:
The answer is 7,878,684,378
LOL
Step-by-step explanation:
Write a complete two-column proof for the following information. Hint: Use the Angle Addition Theorem and the fact that a line is made up of two opposite rays.
Given: m∠1 = 62° and lines t and l intersect
Prove: m∠4 = 62°
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Answer:
Hint: Use the Angle Addition Theorem and the fact that a line is made up of two opposite rays. Given: m∠1 = 62° and lines t and l intersect
Step-by-step explanation:
Step-by-step explanation:
Given: m∠1 = 62° and lines t and l intersect
Prove: m∠4 = 62°
Proof:
Statement Reason
m∠1 = 62° Given
m∠1 , m∠2 are supplementary t is a straight line hence linear pair.
m∠4 , m∠2 are supplementary r is a straight line hence linear pair.
Angle 2=180-62 = 118 Definition of supplementary angles
Angle 4 = 180-118 =62 -do-
Angle 1 = Angle 4 Equality property
Hence proved
Joe overheard his father complaining about having to pay $300 in interest in just one year. The simple annual interest rate was 16%. How much money did Joe’s father borrow?
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Answer:
$1,875
Step-by-step explanation:
Interest = Principal x Rate x Time
Principal = amount of money borrowed
I = $300
r = 16% or .16
t = 1 (year)
300 = .16P
300/.16 = P
P = $1,875
PLEASE HELP
Rewrite the equation in Ax+By=C form.
Use integers for A, B, and C.
y+ 6 = 5(x-3)
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Answer:
5x - y = 21
Step-by-step explanation:
Given the linear equation in point-slope form, y + 6 = 5(x - 3):
In order to transform the given equation into its standard form, Ax + By = C, start by distributing 5 into the parenthesis:
y + 6 = 5(x - 3)
y + 6 = 5x - 15
Subtract 5x from both sides:
- 5x + y + 6 = 5x - 5x - 15
- 5x + y + 6 = - 15
Subtract 6 from both sides:
- 5x + y + 6 - 6 = - 15 - 6
- 5x + y = - 21
Divide both sides by -1:
[tex]\frac{-5x + y}{-1} = \frac{-21}{-1}[/tex]
5x - y = 21
what is 3.26% of 1298
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Answer:
42.3148
Step-by-step explanation:
3.26% of 1298
3.26/100*1298
42.3148
Employees hourly rate work is $2.90.each employee works for 8 hours a day. What would be the daily income of the employee
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Answer:
$23.20
Step-by-step explanation:
1 hour of work = $2.90
8 x 2.90 = 23.20
8 hours of work will get an employee $23.20
If they worked 8 hours daily in a week:
7 x 23.20 = 162.40
Working 8 hours every day in a week will get them $162.4
The difference between 13 and a number is 4 more than twice the number
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Answer: 3
Step-by-step explanation:
Let the number be 'a'.
Since the difference between 13 and a number is 4 more than twice the number, then 13 - a = 2a + 4
⇒ 13 - a = 2a + 4
2a + a = 13 - 4
3 a = 9
a = 3
∴ the number is 3Amir is making pizza dough using a base recipe. For each cup of water, Amir needs to use 2 2/3
cups of flour. For each cup of flour he uses, Amir needs to use 1 1/2
tablespoons of olive oil. If he uses 4 cups of water, how many tablespoons of olive oil will he need?
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4 cups of water would need 16 tablespoons of olive oil.
Each cup of water uses 2 2/3 cups of flour, while each cup of flour he uses, Amir needs to use 1 1/2 tablespoons of olive oil. Hence for 4 cups of water:
4 cups of water = 2 2/3 cups of flour × 4 cups = 32/3 cups of flour
32/3 cups of flour = 1 1/2 tablespoons of olive oil * 32/3 = 16 tablespoons of olive oil
4 cups of water would need 16 tablespoons of olive oil.
Find out more at: https://brainly.com/question/17178834
classify the equation as having one solution no solution or infinite solution
4(9x+6)=36x-7 And the solution is x=
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Answer:
[tex]\boxed{\bf {{No\:Solution}}}[/tex]
Step-by-step explanation:
[tex]\bf 4(9x+6)=36x-7[/tex]
Expand: Apply Distributive proprty:
[tex]\bf 36x+24=36x-7[/tex]
[tex]\boxed {\bf \sf {Subtract\:}24\sf {\:from\:both\:sides}}[/tex]
[tex]\bf 36x+24-24=36x-7-24[/tex]
[tex]\bf 36x=36x-31[/tex]
[tex]\boxed {\sf {Subtract\:}36x\sf {\:from\:both\:sides}}[/tex]
[tex]\bf 36x-36x=36x-31-36x[/tex]
[tex]\bf 0=-31[/tex]
Because the sides are not equal there is no Solution
Maria started her savings account with $105. she adds $10 to it each month, including the first month. Jana Rae started her account with $0 she adds $25 to it each month. after how many months will the girls have the same amount in their accounts? how much will they have?
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Answer:
After 7 months, the girls will have the same amount in their accounts. They will have 175.
Step-by-step explanation:
Maria:
Starts with $105
Adds $10 each month
Jana Rae:
Starts with $0
Adds $25 each month
Set up an equation for both Maria and Jana.
m will represent the number of months.
Maria: 105 + 10m
Jana: 0 + 25m
You can do guess and check.
Let’s say m is equal to 6.
Subsitute m with 6 for both equations and check if they both end up having the same answer.
Maria: 105 + 10(6) = 165
Jana: 0 + 25(6) = 150
Is 165 and 150 equivalent? No
Let’s try m = 7 and do that same thing.
Maria: 105 + 10(7) = 175
Jana: 0 + 25(7) = 175
Now is the answer equal? Yes
So therefore, after 7 months, the girls will have the same amount in their accounts. They will have 175.
Hope this helps! Pls mark me brainliest! (only if u want, I won’t mind if u don’t)
solve for x: 1/3(3x+6)+5x>20
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Answer:
[tex]x > 3[/tex]
Step-by-step explanation:
[tex] \frac{1}{3} (3x + 6) + 5x > 20 \\ x + 2 + 5x > 20 \\ 6x + 2 > 20 \\ 6x > 18 \\ x > 3[/tex]
Evaluate f (x) = 4 |x| for f (2)
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(x-x)(x+1)-x ( x+2)
(x-1) (x^3+x^2+x+1)
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Answer:
−x^6−2x^5+x^2+2x
Step-by-step explanation:
5/6x10 ......................
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Answer:
67
Step-by-step explanation:
you divide the two numbers then you multiply by ten
Find the slope on the graph shown
Answers
Answer:
4/3
Step-by-step explanation:
Answer:
The answer is 4/3.
find the missing number so that the equation has no solutions. 5x+1-3x=_x+13
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Answer:
You may just add 2 in the spot. Moreover, you get no solution.
Step-by-step explanation:
Hope this helped!
What is the change from 3 to -2
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The circumference of a circle can be found using the formula c=2 pi r.
Which is an equivalent equation solved for r
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The formula for the circumference of a circle is C = 2πr, where r is the radius and C is the circumference. The equation solved for r is r =c/π2 .
write a decimal: forty-three thousands =
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Step-by-step explanation:
[tex] \\ 43 \: thousandths \: as \: decimal \: \ \\ = 0.043 \: [/tex]
Step-by-step explanation:
[tex]forty \: three \: thousandths \: \\ one \: thousadths \: = \frac{1}{1000} = 0.001 \\ \\ so \: for \: forty \: three \: thousandths \: \\ = \frac{43}{1000} \\ \\ = 0.043[/tex]
IT IS 2AM AND ITS DUE IN LIKE AN HOUR PLEASE HELP
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14) Using the same steps in 13, I found the factors. As the zeros are x=-6 and x=0, I got the factors (x) and (x+6). Then, I multiplied them and got x^2+6x, which is the answer.
15) x=1, x=1, x=2. These become the factors (x-1), (x-1), and (x-2). Then, by multiplying (x-1) and (x-1) you get x^2-2x+1. Multiply that by (x-2) to get your final answer, x^3-4x^2+5x-2.
16) Zeros are x=-1, x=5, and x=-2. You get the factors (x+1), (x-5), and (x+2). Multiply (x+1) and (x-5) to get x^2-4x-5. Multiply that by the other factor, (x+2), to get your final answer, x^3-2x^2-13x-10.
F (x) = 3x + 7
F (-4) =
F (2) =
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Answer:
f(-4)=3(-4)+7=0
f(2)=3(2)+7=13
Answer:
Step-by-step explanation:
f(x) = 3 x+7
f(x) = 3 x + 7
f(-4) = 3*-4 + 7
f(-4) = -12 + 7
f(-4) = -5
f(x) = 3 x + 7
f(2) = 3*2+7
f(2) = 6 + 7
f(2) = 13.
:f(-4) =-5 , f(2) =13
Range is how far a graph goes up and down.
How far with the graph f(x) = In x go to the go down?
Hint: (Zoom in and out and move graph to the down.)
a. 4
b. just above 0
c. infinity
explain your thinking
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Answer:
c
Step-by-step explanation:
Please help me as soon as you can.I will give you 30points and who answers the quickest will be the brainiliest
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100 mm in a cm so divide by 100
4500 divided by 100 is 4.5 cause you move the decimal to the left two times
An ice climber stands at the edge of a crevasse that is 115 Ft wide. The angle of the depression from the edge where she stands to the bottom of the opposite side is 52 degrees. How deep is the crevasse at this point? Round off to the nearest foot.
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depression from the edge where she stands to the bottom of the opposite side is 52 degrees. How deep is the crevasse at this point? Round off to the nearest foot
If AM = x + 8 and MB= 6x – 2, find MB.
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Answer:
10
Step-by-step explanation:
Firstly, AM=x+8
or, A=x+8-M......eqn (i)
MB=6x-2
or, B=6x-2-M......eqn (ii)
Now,
from eqn (i) and (ii)
x+8-M=6x-2-M
or, 8+2=6x-x-M+M
or, 10=5x
or, 10÷5=x
therefore, x=2
Again,
MB=6x-2
=6×2-2
=12-2
=10
is it correct
please mark me as BRAINLIEST
justify each step and write their properties
2(7-v)-3v
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Answer:
[tex]{ \rm{2(7 - v) - 3v}}[/tex]
• Apply distribution property
[tex]{ \rm{ = 14 - 2v - 3v}}[/tex]
• Simplify:
[tex] = { \rm{14 - 5v}}[/tex]
Answer:
Given, Distributive, Associative, Addition, Simply
Step-by-step explanation:
2(7 - v) - 3v Given
14 - 2v - 3v Distributive
14 + (-2v -3v) Associative
14 + (5v) Addition
14 - 5v Simply
