Answers
Related Questions
2 x -7/4. Please help me ASAP
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I hope this kinda helped
4 + 6 x 2 = 4 + 12
True or False
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wrong 4+6x2=16 This is right answer
Answer:
True
Step-by-step explanation:
Bodmas you start with the multiplication before adding the 4 so its 6×12=12+4 which is equal to the right hand side
Your class earned $55.00 Saturday afternoon by washing cars to raise money for a class trip. This is 1/3 of the money needed for the trip. What is the total amount needed?
Answers
u have to multiply 55 x 3
The total amount needed is $165 if your class earned $55.00 Saturday afternoon by washing cars to raise money for a class trip.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
Your class earned $55.00 Saturday afternoon by washing cars to raise money for a class trip. This is 1/3 of the money needed for the trip.
Let x be the total amount needed:
A linear equation in one variable can be framed as follows:
1/3 of x = 55
x/3 = 55
x = 55x3
x = $165
Thus, the total amount needed is $165 if your class earned $55.00 Saturday afternoon by washing cars to raise money for a class trip.
Learn more about the fraction here:
brainly.com/question/1301963
#SPJ2
at the mall, myna bought a shirt for 25.36, a hat for 5.09 and a belt for 11.45. how much did she spend altogether?
Answers
Answer:
41.90
Step-by-step explanation:
25.36 + 5.09 + 11.45 = 41.90
Answer:
25.36+5.09+11.45= 41.9
Step-by-step explanation:
Find the unit rate.
70 rooms on 5 floors
rooms per floor
Answers
Hi ;-)
70 rooms on 5 floors = 14 rooms per floor
70 : 5 = 14
Answer:
14 rooms per floor
Step-by-step explanation:
70 rooms on 5 floors
70/5=14 rooms per floor
can someone please help me with number 6?
Answers
Answer:
Pretty sure he should have lined the numbers up at the decimal, sorry if I get this wrong I'm not too familiar with this method lol
I believe it would be the first option because the equation should have been written as ( picture given)
Help Please!!!!
Is every Rational number a Integers? explain
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Answer:
No Not all Rational numbers Integers because integers are all numbers expect for fractions and decimals, Rational numbers are any numbers that are repeating itself in an unknown such as 1/2 or 3/4 while integers are numbers that doesn't have fractions or decimals.
Step-by-step explanation:
Não todos números não são não
A pizza shop charges $7.75 for a large pizza, plus $1.25 for each
additional topping. You order a large pizza with three extra toppings.
How much will the pizza cost? Use the expression 7.75 + 3(1.25).
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7.75 (pizza) + 3.75 (toppings)
find the exact coordinates of X on segment JK that is 1/3 the distance from j to k. J (-1,4) K(5,-3)
Answers
Answer:
To find the point that's one-third of the distance from (–4,1) to the other endpoint, (8,7): Replace x1 with –4, x2 with 8, y1 with 1, y2 with 7, and k with 1/3. Subtract the values in the inner parentheses. Do the multiplication and then add the results to get the coordinates
Answer:
To find the point that's one-third of the distance from (–4,1) to the other endpoint, (8,7): Replace x1 with –4, x2 with 8, y1 with 1, y2 with 7, and k with 1/3. Subtract the values in the inner parentheses. Do the multiplication and then add the results to get the coordinatesStep-by-step explanation:
Change the following mixed expressions to fractions and then simplify the complex fractions.
Answers
Answer:
[tex]\frac{3(a-7)}{4x(a-4)}[/tex]
Step-by-step explanation:
One is given the following expression:
[tex]\frac{2a^2-9a-35}{12x^3}*\frac{9x^2}{2a^2-3a-20}[/tex]
The most logical first step to solve this equation is to factor it. Rewrite each quadratic equation as the product of two linear equations. Unfortunately, no additional explanation can be provided. To prove that the product of the two linear terms are the factors of the quadratic term, one must distribute and simplify,
[tex]\frac{2a^2-9a-35}{12x^3}*\frac{9x^2}{2a^2-3a-20}[/tex]
[tex]\frac{(2a+5)(a-7)}{12x^3}*\frac{9x^2}{(2a+5)(a-4)}[/tex]
Now simplify this expression, then cancel common terms in the numerator and denominator,
[tex]\frac{(2a+5)(a-7)}{12x^3}*\frac{9x^2}{(2a+5)(a-4)}[/tex]
[tex]\frac{9x^2(2a+5)(a-7)}{12x^3(2a+5)(a-4)}[/tex]
[tex]\frac{3(a-7)}{4x(a-4)}[/tex]
3(9-7)
4x(a=4)
Select all ratios equivalent to 6:5.
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6:5 is the same as 6/5
Which of the fractions are the same as 6/5?
9/15 (from 9;15)
4/1 (from 4:1)
24/20. (from 24:20)
The only one is 24:20.
Answer:
The 3rd one only
Step-by-step explanation:
6:5 x 4 = 24:20
Identify the graph of the following equation.
y ≥ −1
Answers
Answer:
It's the 5th graph
Step-by-step explanation:
Plz help! Im giving alot of points!
Answers
Answer:
I don't know sorry about that
Carlos.920
Rita.980
B. They will have the same amount of money at $680
Help me on dis please
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Answer:
3 * 10^-3
Step-by-step explanation:
It is to the negative third power because the decimal needs to move in front of the 3.
Answer:
3x10-³
Step-by-step explanation:
3 time 10 to the negative 3 power
I WILL MARK AS BRAINLIEST! Simplify
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B. 28
C. 140
D. 26
Can someone help pls
Answers
Hi ;-)
450 : 40 = 11,25
11 full bags
Answer:
11
Step-by-step explanation:
450/40=11.25ib
that is the answer
Function Machines
*please show steps if you can*
Answers
Answer:
y=84 , y= -5
Step-by-step explanation:
put -9 in the x value
remove the power and that will be 81
then 81 +3=84
take out the square root of -9 in the other machine
-3-2= -5
I WILL MARK AS BRAINLIEST! Write an equation that represents the points on the table
Answers
Step-by-step explanation:
y = ax +b
2 = 0a+ b => b = 2
4 = -2a + b
4 = -2a +2
2a = 2-4
2a = -2
a = -1
so, y = -x + 2
Find the number that makes the ratio equivalent to 11:4.
44:
Answers
Answer:
16
Step-by-step explanation:
11:4
44;x
11x4=44
4x4=16
Answer:
44:16
Step-by-step explanation:
11:4
44:x
44/11=4
4x4=16
11:4
44:16
HELP!!! pre-algebra is the worst i need help with this ASAP! please!
Answers
Point N is on line segment MO. Given NO=2x−3, MO=3x+5, and MN=2x+3, determine the numerical length of MO.
Answers
Answer:-19
Step-by-step explanation:
3x+5-(2x-3)=0
3x+5-2x+3=0
x+8=0
x=-8
substitute x into 3x+5 to find the length of MO
3x+5
3(-8)+5
-24+5
-19
Find the unit rate.
20 pages in 2 days
pages per day
Answers
If you reduce this to a denominator of 1, you’d have 20/2 = 10/1
10 pages/1 day or 10 pages/day.
Answer:
10 pages per day.......
please help
(-4x^2-5x-1)(4x^2-6x-2)
and don't use online please because the answer is wrong
Answers
Answer:
-16x^4+24x^3+4x^2+30x^2+16x+2
Step-by-step explanation:
math
When this 3-digit number is rounded to the nearest ten, the sum of its digits is 16. The hundreds digit of this number is 8 and the ones digit is 5. What is the number?
Answers
Answer:
835
Step-by-step explanation:
We know that the hundreds is 8 and the ones is 5 so the sum needed is 16-(8+5), which equals 3 :)
ANSWER FAST
2(7x + 4y = 14x +
Answers
Answer:
Step-by-step explanation:
14x+8y+−14x=14x+−14x
8y=0
8y+−8y=0+−8y
0= -8y
0/0=-8y/0
Answer : -8/0
Pls help me with this i will give brainly to first answer!!!!!
Answers
Answer:
13 is it's answer......
.
= 4
= 8
= 1
Step-by-step explanation:
• • = 64
= 4 because when 4 is being multiplied by itself 3 times, it equals 64
Now we know the value of so lets move on to the next question
+ + = 20
4 + + = 20
+ = 16
= 8
+ + = 12
8 + + = 12
+ = 4
= 1
+ + = ??
1 + 8 + 4 = ??
13 = ??
Find the unit rate.
30 newspapers in 2 piles
=
newspapers per pile
Answers
It’s just reducing 30/2 into a fraction with a denominator of 1.
Answer:
15 newspapers
Step-by-step explanation:
30 newspapers spread over 2 piles is 30/2 = 15 newspapers
The question doesn't say spread but in language if it doesn't separate we can say the group word spread as it is most likely to be a group total of 30 spread over 2 piles.
I WILL MARK AS BRAINLIEST! Simplify
Answers
Step-by-step explanation:
Absolute value is a number is the positive value of it.
[tex] | - 29 - 13| = | - 36| = 36[/tex]
[tex] |39 - 62| = | - 23| = 23[/tex]
[tex] | - 59 - 41| = | - 100| = 100[/tex]
[tex] | - 26 + 71| = |45| = 45[/tex]
The sum of three times a number, x, and 12
Answers
3x+12
pleasee helppp 15 pointss pleaseee
Answers
The first triangle with sides 7 and 3.5 be ΔABC
The second triangle with sides 3 and x be ΔCDE
ΔABC ≅ ΔCDE (they are congruent) as:
1) They have a common point C
2) ∠ABC = ∠CDE = 90° (given)
Hence we can say,
AC/CE = BC/CD
= 7/x = 3.5/3
Therefore,
x = (7*3)/3.5
= 21/3.5
= 6
Easyyy