Answer:
2
Step-by-step explanation:
to improper fraction:
7/2 divided by 7/4
equals, 7/2 times 4/7
After tax, the total is $45.99. What percentage of the total is the subtotal?
Answer:
109.5
Step-by-step explanation:
100% + 9.5% = total 109.5 %
42.00x 1.095= 45.99
0.095 represents 1 . x + 0.95x
i need help ASAP!
(screenshot is below this time lol)
Answer:
B
Step-by-step explanation:
15-1/2 x = 21
1/2 x = - 6
x = - 12
what value of x satisfies -2x-7=12
Answer:
-19/2
Step-by-step explanation:
we have -2x-7=12
add 7 to both sides getting us
-2x=19
divide both sides by negative 2 getting us
x=-19/2
Answer:
x = -9.5
Step-by-step explanation:
find the equation of a parabola
vertex at origin, focus: (0,-1/32)
Answer:
can you take a picture so I can see I'm trying to help you
Please help I’m so close to passing math
Answer:
$0.07
Step-by-step explanation:
The simplest way to get the answer is to divide $0.42 by 6 to get the price for 1-ounce rice. You should get $0.07 as a result.
Answer:
$0.07 per ounce of rice
Step-by-step explanation:
0.42/6
Move decimal to make it a whole number
(Have to more decimal the same amount of spaces on both sides)
042/600
0.07
Hope this helps. Have a nice day
Determine whether the two expressions are equivalent.
9 ( x + 3) ; 9x + 27
Answer:
yes they are because 9(x+3)=9x+27
Step-by-step explanation:
hope this helps!
Find the measure of the missing angle.
Answer:
the answer is 138
Step-by-step explanation:
180-42=138 degrees
Use one or more properties to rewrite each expression as an expression that does not use parentheses.
Answer:
b + 9
Step-by-step explanation:
Given:
(b + 3) + 6
Required:
Rewrite expression without the parentheses.
SOLUTION:
(b + 3) + 6
Eliminate the parentheses
b + 3 + 6
Add like terms
b + 9
Thus:
(b + 3) + 6 = b + 9
The ratio of students with brown eyes in Michelle's class to all of the students in her class is 20:25. What is another way to write this ratio?
Answer:
i think 4:5 is another way to put it
Step-by-step explanation:
20
25 its like just a fraction
2.
Jerry Filled 7/8 of his fish tank with water. What percentage is equivalent to the fraction of the fish tank that Jerry filled?
The percentage is equivalent to the fraction of the fish tank that Jerry filled is 87.5 %
Since Jerry filled 7/8 of his tank. We what to convert this to percentage. We multiply it by 100.
So, 7/8 × 100 % = 7 × 12.5 %
= 87.5 %
So, the percentage is equivalent to the fraction of the fish tank that Jerry filled is 87.5 %.
Learn more about percentages here:
https://brainly.com/question/18569053
Write the following fractions in decreasing order: 4/7, 11/15, 2/3.
Answer:
11/15 4/7 2/3
Step-by-step explanation:
Given the system of equations One-third x minus two-thirds y = 7 and two-thirds x + 3 y = 11, which numbers can be multiplied by the equations to eliminate the x-variable? Check all that apply.
–6 times the first and 3 times the second
6 times the first and –3 times the second
–3 times the first and 6 times the second
3 times the first and –6 times the second
2 times the first and –1 times the second
abe
Answer:
Step-by-step explanation:
2 times the first and –1 time the second will eliminate the x variables in the equations.
Option E is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an equation.
We have,
(1/3)x - (2/3)y = 7 ____(1)
(2/3)x + 3y = 11 _____(2)
Now,
Multiply 2 on equation (1).
Multiply - 1 on equation (2).
We get,
(2/3)x - (4/3)y = 14
-(2/3)x - 3y = -11
-(4/3)y - 3y = 14 - 11
Now x variable gets eliminated.
Thus,
2 times the first and –1 time the second will eliminate the x variables in the equations.
Learn more about equations here:
https://brainly.com/question/17194269
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A sporting goods store sells 7 cans of tennis balls for every 3 tennis rackets. How many cans of tennis balls would be sold if 63 tennis rackets were sold?
need asap
Answer:
7×63=441
Step-by-step explanation:
441 cans of tennis
If two angles of a triangle are congruent, then the sides opposite those
angles may not be congruent.
A. True
B. False
a
SUBM
Find the exact solution of x.
3x2 + 7 = 28
Michael and Tracy are carpeting their family room that is 15 1/2 feet long and 12 1/4 feet wide. To find the amount of carpet needed, Michael says to multiply 15 1/2 and 12 1/4 and Tracy says to multiply 12 1/4 and 15 1/2. Who is right? How much carpet is needed?
Answer:
Both of them are right
The amount of carpet needed is 189 7/8 feet
Step-by-step explanation:
Here, we want to get the person with the right calculations step between Michael and Tracy
From what we can see in the question, both exactly have the same calculations
They only differ in the number to put first
So we can say both are right
The amount of carpet needed will be;
12 1/4 * 15 1/2
= 49/4 * 31/2 = 1519/8
= 189 7/8 square feet
Pleaseee help I’m so close to passing math
Answer:
s=0.20p
Step-by-step explanation:
Tell me if I am wrong
How far does th train go in 100 minutes
Answer:
it depends on the train
Step-by-step explanation:
PQR is a translation of PQR. What are the rules?
Answer:
Step-by-step explanation:
Help plz:)))I’ll mark u Brainliest
Answer:
The answer to the question provided is B.
At soccer practice, Tracey's best kick traveled a distance of 1,200 inches. For how many yards did she kick the ball? Express your answer as a
fraction written in simplest form.
Answer:
100/3 yards
Step-by-step explanation:
36 inches=1 yard, so 1200/36 will equal how many yards 1200 inches is.
Simplify:
1200/36
divide numerator and denominator by 12 and you get 100/3
100/3 yards
Tracey kicks the ball for 100/3 yards.
Given that, at soccer practice, Tracey's best kick travelled a distance of 1,200 inches.
We need to find out for how many yards did she kick the ball.
How to convert inches to yards?Inch-to-yard conversion explanation
So to convert from a value in inches to one in yards, we need to divide by 36. To convert a value in yards to inches, we need to multiply by 36.
Now, the number of yards =1200/36=100/3
Hence, Tracey kicks the ball for 100/3 yards.
To learn more about the yards visit:
https://brainly.com/question/28365360.
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What is the area of the figure?
ignore that I've already clicked an option that was on accident.
Answer:
D i think
Step-by-step explanation:
HELP ME PLz
i will mark you as brianlist
Answer:
id say D
Step-by-step explanation:
hope I'm right, sorry if I ament
which number is irrational
Answer:
sqrt(32)
Step-by-step explanation:
Keisha has her own bakery, she makes 5 pans of donuts each day. If her bakery is open 7 days a week, how many pans of donuts she makes per week?
Answer: 35 pans per week
Step-by-step explanation:
5 pans of donuts per day, 7 days a week
5 (7) = 35
35 pans per week
Answer:
The answer is 35 pans of donuts per week.
Step-by-step explanation:
5 x 7 = 35.
OR
5 + 5 + 5 + 5 + 5 + 5 + 5 = 35.
(13 + 4i) + n = 0
What is n?
Answer:
-13-4i
Step-by-step explanation:
(13+4i)+n=0
n=-(13+4i)
n=-13-4i
Javien purchases a video game for $19. The store charges him 8% sales tax on the purchase. How much will the store charge for the purchase, including the sales tax?
Answer:
$20.52
Step-by-step explanation:
19x0.08 (that's 8% or 8/100) = $1.52
$19+$1.52= $20.52 :)
Please help me! Will give brainleist! ✨
Answer:
with?
Step-by-step explanation:
Answer:
Um where is the question?
Step-by-step explanation:
><
-3x8
5.0
-2 x 5
9.
16 x -15
13.3
-14 x 2
-3×8= -24
-2×5= -10
16× -15= -240
-14×2= -28
Hope this helps!
Kerrie uses the work shown below to determine 35% of 280
Answer: 35% of 280=98
Step-by-step explanation:
