Answer:
the answer is 30
Step-by-step explanation:
hope it helps
By switching service providers , a family's telephone bill decreased from about $ 50 a month to about 44 . What was the percent decrease ?
Answer:
12% decrease
Step-by-step explanation:
50 - 44 = 6
6/50 = 0.12 or 12% decrease
(2x + 25) (5y) (3x - 10) solve for x and y
Answer:
x=35 y=17
Step-by-step explanation:
2x+25=3x-10
3x-2x=25+10
x=35
(3x-10)+(5y)=180
(3(35)-10)+(5y)=180
95+5y=180
5y=180-95
y=85/5
y=17
Write the number in scientific notation,
21,700
Answer:
2.17 x 104
Step-by-step explanation:
can a line and a point lie on the same plane.
Answer:
yes
Step-by-step explanation:
Select the correct answer.
In a figure, a pair of parallel lines is cut by a transversal. What is the measure of angle C if the measure of angle B is 35°?
Answer:
145 . this is because angles on a straight line add up to 180 degrees
Answer:
c.145
Step-by-step explanation:
-5n - 5 = -2 (2n - 2)
Answer:
n = +1
Step-by-step explanation:
Hope this helps
Answer:
im pretty sure -9 is the answer
help a girl out plz
Answer:
-1 0 1 2 2 1/4 2.33 2.5 √8 3 | | . | | ^ ^ . ^ ^ . |
Step-by-step explanation: All the values are between 2 and 3
I hope this shows up correctly and helps.
as part of a summer job, you stack crates. the crates have the same length and width but have heights of 1 or 2 feet. using a forklift, you can stack the crates 8 feet high. if you stacked 3 of the 2-foot crates how many of the 1-foot crates were in the stack?
Answer:
1 of the feet is 2 of the feet
Step-by-step explanation:
SOLVE AND JUSTIFY RIGHT ANSWER GETS BRAIN
Answer:
x > 14
Step-by-step explanation:
It is really easy.
When simplified,the value of the expression (15 - 11)^2 + sqrt 64/4 is equal to______.
Answer:
The answer is 20
Step-by-step explanation:
Solve paranthese first then sqrt your answer then add the remainig
Ted's debt is 13 less than 1/2 of mike's debt. If we let y represent mike's debt, write an algebraic expression for Ted's debt
Answer:
x = y - 13
Step-by-step explanation:
y = 1/2 of mike's debt
x = Ted's debt
x = y - 13
find surface area please
Answer:
203
Step-by-step explanation:
When calculating surface area, you add the area of each side.
Base: LxW = 7x7 = 49
Triangle Sides: 1/2 b x h = 1/2(7) x 11 = 38.5
4 sides: 38.5x4 = 154
154+49 = 203
If a number a is chosen at random from the set
of positive integers less than 20, then what is the
probability that
12
>a?
a
A. 12
19
B. 3
5
C. 7
19
D. 3
19
Glo Glukom
Answer:
D. 3/19
Step-by-step explanation:
12/1 = 12
12/2 = 6
12/3 = 4
These are the only ones that make the equation true.
There are also only 19 numbers because they need to be less than 20 like the question indicated. Therefore, the answer is D.
Can someone help me with this question please?
Answer:
I believe the answer is C
Step-by-step explanation:
66.5 divided by 19 is 3.5 and 7/2 = 3.5
hope this helps
Bernard used the expression 18x + 27 to calculate his earnings. Select all of the expressions that are equivalent to Bernard's expression.
A.9(2x + 3)
B.9(18x +27)
C.9(2x + 27)
D.3(6x + 27)
E.3(6x+9)
Answer:
A. and E.
Step-by-step explanation:
9(2x + 3)
9 times 2x = 18x 9 times 3 = 27
18x + 27
3(6x+9)
3 times 6x = 18x 3 times 9 = 27
18x + 27
Hope this helps dude ! ^-^
image 1
image 2
image 3
none
Answer:
Image 1
Step-by-step explanation:
It has a varitiy of differnt circles, while the others only have one kind of circle.
I have the steps and answer ...i want to give someone points .
Get this right with steps i give you the points . If you ask why because i just feel like giving.
Good luck
Answer
92
Step-by-step explanation:
all you have to do is multiply 34x2 and add 12+12 which is 24 so you should get 92 as your answer
Answer:
908.563 in²Step-by-step explanation:
see attached image
A1 = 12 x 34 = 408
A2 = h = √(34² - 17²) = 29.445
= (1/2 * 34 * 29.445)
= 500.563
total area = A1 + A2
= 408 + 500.563
= 908.563 in²
. Eric earns $7.50 per hour working at a grocery store. The total amount of money he
earns on a given day is a function of how many hours he works that day?
If he typically works between one and five hours each day, which is the reasonable
range for this function?
Answer: Eric earns $37.50 per day.
Step-by-step explanation:
7.50(5)= 37.50
What is the answer to
A
B
C
Answer:
0.6
Step-by-step explanation:
how do you solve this equation 19−4c=17
Answer: Whatever you do to one side, you do the same operation on the other. The goal is to get the variable alone with a number on the other side.
Here's how:
Step-by-step explanation:
19−4c=17
19 - 19 - 4c = 17 - 19 Subtract 19 from both sides 19-19 =0 Cancels on the left
-4c = 17-19 subtract: 17-19 = -2
-4c = -2
-4c/4 = -2/-4 Divide both sides by -4
Negatives divided by Negatives have a Positive quotient -4/-4 =1, Cancels
c = 1/2
assemble the proof by dragging tiles to the statements and reasons column
Given m|n, find the value of x.
(3x+5)*(x-25)
Answer:
-31.5
step-by-step explanation
6.03+4=10.03 what are the integers HURRY PLEASE thanks
Answer:
6.03, 4, 10.03
Step-by-step explanation:
The definition of an integer is an a whole number that's not a fraction. None of these numbers are fractions, therefore they are integers. The answer is all of them :)
A pair of shoes costs $70.00. How much will the customer pay after 7% sales tax is added to the purchase?
Answer:
$74.90
Step-by-step explanation:
If $70 is your original price, you would need to multiply it by 1.07, because that is 107%.
Since the original price is 100% of the price, and sales tax is another 7% of the price, you are multiplying the original price by 107%, again making $74.90.
Do you understand?
Which number has an 8 that is 1 tenth the value of the 8 in 78
If a rectangle's length and width are doubled, by what percentage does its area increase?
Answer:
Multiplying by 4 is equal to increasing by 300%. Therefore, if a rectangle's length and width are both doubled, the rectangle's area is increased by 300%.
Step-by-step explanation:
PLSSS HELP! 2) m -
q
3
; use m = 3, and q = 3
Answer:
-6
Step-by-step explanation:
m = 3 and q = 3 so 3 - 3(3) s0 3-9 = -6
if I have 3 B0oty's and I eat 1 how many B0oty's do I have left
Answer:
you have 2 b00tys lol
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Hope this helps:)
Not an appropriate question to ask
what is the solution to the equation 1/4 x + 2 = -5/8 x - 5
Answer:
x = -8
Step-by-step explanation:
Original Equation:
1/4x + 2 = -5/8x - 5
Add 5 to both sides.
1/4x + 7 = -5/8x
Subtract 1/4x from both sides.
7 = -7/8x
Divide both sides by -7/8
Your answer is -8
Hope I helped :)
Please consider Brainliest :)
Last year during the July 4th holiday, Americans ate about 150,000,000 hot dogs. Over the entire year, Americans ate a total of about 2 x 10^10. Compute how many times greater the total number of hot dogs eaten by Americans last year was than the number of hot dogs eaten during the 4th of July holiday. Round your answer to the nearest one.
Answer:
133 times
Step-by-step explanation:
First, convert 2 x 10^10 out of scientific notation:
20,000,000,000
Since this is the total amount of hotdogs, divide by the number eaten on July 4th:
20,000,000,000 / 150,000,000 = 133.3333333
Round to nearest one: 133 times
The total number of hot dogs eaten by Americans last year is 133 times greater than the number of hot dogs eaten during the 4th of July holiday.
What is division?A division is a process of splitting a specific amount into equal parts.
We have,
The number of hot dogs that ate on 4th July holiday= 150,000,000
The number of hot dogs that ate last year = 2 x [tex]10^{10}[/tex]
The number of times the total number of hot dogs eaten last year than the number of hot dogs eaten during the 4th of July holiday is:
Number of hot dogs eaten in July x M = Number of hot dogs eaten in the entire year
150,000,000 x M = 2 x [tex]10^{10}[/tex]
M = 2 x [tex]10^{10}[/tex] / 150,000,000
M = 20,000,000,000 / 150,000,000
M = 133.33
Rounding to the nearest one we get,
M = 133
Thus the total number of hot dogs eaten last year is 133 times greater than the number of hot dogs eaten during the 4th of July holiday.
Learn more about division here:
https://brainly.com/question/28732827
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