Answer:
8 hours
Step-by-step explanation:
Create an equation that sets the costs equal to each other, where h is the number of hours
3.5h + 20 = 4.75h + 10
Solve for h
3.5h + 20 = 4.75h + 10
20 = 1.25h + 10
10 = 1.25h
8 = h
So, it will take 8 hours for the costs to be equal
I dont know what is the missing number 6 x ? x 3 = 90
Theo has x beach toys. He shares them with 6 other friends. Each of them got 4 beach toys. Find x. Show all work
Answer:
24 beach toys
Step-by-step explanation:
We don't know how many beach toys Theo has, but we know that 6 of his friends each got 4 toys. The equation could be set up as x/6 = y, where x is equal to the total amount of toys Theo had, and y is equal to the amount of toys each friend received. We know that y = 4, so now you could say x/6 = 4, and now using opposite operations, 6 × 4 = 24, hence Theo had 24 toys.
Hope this helps!!
An art dealer makes 17.5% commission on every painting sold. If a painting sold for $1,500, what was the commission?
Answer:
262.5 dollars
Step-by-step explanation:
17.5% of 1500 is 262.5
Answer:
262.50
Step-by-step explanation:
change 17.5% into 0.175 then multiply it by 1,500
Can anyone help me please
Answer:
noqijauaajajajajabbaababbaa
In the rectangle LOBA, if m∠1 = 36°. Find m∠OBA and m∠2.
m∠OBA =
m∠2 =
Answer:
90 54
Step-by-step explanation:
1. At Antonio's Pizza, a pepperoni pizza costs $6.95. Extra toppings are available for $0.50 each. If Greg bought a pizza for $8.45, how many extra toppings did he order?
he got 3 extra toppings
8.45-6.95=1.50
1.50/0.50=3
Simplify (2x-9)(4x+1)
Answer:
the answer is 8x^2-34x-9
Answer:
8x^2 - 34x - 9
Step-by-step explanation:
Find the value of x.
Can someone help please?
how many is 20 times 20
Answer:
400
Step-by-step explanation:
Answer:
400
Step-by-step explanation:
20 x 20
2 x 2
4
than add in the two zeros
400
Hope this helped :)
witch fraction is equivalent to 4/20
Answer:
2/10
Step-by-step explanation:
smart 'v'
Answer:
2/10, 1/5, 8/40
Step-by-step explanation:
please mark as brainliest
ok so divide both by 4
and 2 and go on
Find domain and range of the following function
Answer:
Domain and Range are both all real numbers.
Step-by-step explanation:
Help plsss!
What are the zeros of f(x) = x2 - x - 20?
O A. x= -5 and x = 4
O B. x=-2 and x = 10
C. x= -10 and x= 2
O D. x = -4 and x = 5
A triangle has angle measuring 40 and a right angle. what is the measurement of the triangle's third angle?
Answer:
50 degrees
Step-by-step explanation:
Solve for m. Express your answer as a interger or in simplest radical
-158=-8-5m
Answer:
Step-by-step explanation: -8 - - 158= 5
=>5m=150
=>m=30
Step-by-step explanation:
1. Rearrange term
-158=-8-5m
-158=-5m -8
2. Add 8 to both sides of the equation
-158=-5m -8
-158+8=-5m -8=8
3. Simplify
-158+8=−5m−8+8
−150=−5m-8+8
−150=−5m−8+8
−150=−5m
4. Divide both sides of the equation by the same term
−150=−5m
−150=−5m
-5 -5
5. Simplify
... I am getting tired so, I am going to skip to the answer
ANSWER
m=30
what is the circumstance of a bicycle tire with a radius of 11 inches?
Circumference = 2 x r x pi
Circumference = 2 x 11 x pi
Circumference = 22pi or 69.08 inches depending on what format the answer is supposed to be in.
Answer:
Solution :-Circumference = 2πr
Circumference = 2 × 3.14 × 11
Circumference = 22 × 3.14
Circumference = 69.08 in
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HELP ASAP PLEASE!
Write a rule for the sequence.
4, 8, 16, 32, ...
Start with 4, and multiply by 2 repeatedly.
Start with 4, and add 8 repeatedly.
Start with 4, and add 2 repeatedly.
Start with 2, and multiply by 4 repeatedly.
Length times width is the formula for what quadrilateral?
O rhombus
trapezoid
O rectangle
square
Previous
Answer:
area of rectangle and square
Question 6 of 25
Julie ran for 21.8 seconds. Which statement is not true?
A. Julie's time was more than 21 seconds, but less than 22 seconds.
B. All of these statements are true.
C. The 21 represents whole seconds. The 8 represents part of a
second.
D. The 8 represents more time than the 2.
SUS
Whick statement is not true
Answer:
b and d are the answers!
Step-by-step explanation:
Select the statement that describes the expression 5 x (8 − 5) ÷ 3.
5 times the sum of 8 and 5, then divide by 3
5 times the product of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then add 3
Answer:
Step-by-step explanation:
5 x (8 − 5) ÷ 3 5 times
5 x (8 − 5) ÷ 3 the difference of 8 and 5
5 x (8 − 5) ÷ 3 then divide by 3
5 times the difference of 8 and 5 then divide by 3
Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to thegym. Which equation matches this situation?
Answer:
50+20x=290 or 50+(20x12)=290
Step-by-step explanation:
Answer:
50 + 20m = 290
Step-by-step explanation:
The answer is 50 + 20m = 290, because Jim paid a membership fee that was $50. Then each month he paid $20 because of his new membership. Jim never paid $50 a month, that was only his starter fee, but then gradually paid $20 every month so it would be 20m. Hope this helped.
At their annual car wash, the science club washes 30 cars in 45 minutes. at this rate, how many cars will they wash in 1 hour?
Answer:
https://socratic.org/questions/at-their-annual-car-wash-the-science-club-washes-30-cars-in-45-minutes-at-this-r
Step-by-step explanation:
answer is in here yw
Steve built a square hamster pen that has a perimeter of 240 centimeters.
Answer:
What's the question?
Step-by-step explanation:
Answer: I also need answer for this question
Step-by-step explanation:
Any body got
What is the difference between the mean sales of the shops? А $9.60 B $10.00 С $10.40 D $50.00
Answer:
nsnsjejsndnrndnjjndnd
Step-by-step explanation:
ndsnnssnnsnssnjsjd
jehejwwk
A tray can hold 9 milk bottles. There are 9063 milk bottles in a dairy farm. After packing the milk bottles in the trays,10 trays are left empty. How many trays are there in total in the farm?
Answer:
1017
Step-by-step explanation:
9063/9=1007
1007+10=1017
Which property is used in the following expression? 2 x 3 = 3 x 2
a. Commutative Property of Addition
b. Associative Property of Multiplication
c. Distributive Property Associative Property of Addition
d. Commutative Property of Multiplication
Answer:
because i learned it in class 2 years ago
Step-by-step explanation:
b. Associative Property of Multiplication
Find the domain of the relation:
{(-5, -4), (-2, -1), (1, 0), (2, 2), (4,3)}
O {-5, -4, -2, -1, 0, 1, 2, 3, 4}
O {-5.-2. 1. 2. 43
(-4,-1.0.2, 3)
-4.-1.2.3)
it's all on the picture
Answer:
The variable is D
Step-by-step explanation:
a variable is an unknown quantity among an equation
what is the height of the object at the time of the launch?
Answer:
100 meters!
Step-by-step explanation:
In a promotion at a store, each customer gets a chance to randomly draw a ticket from a box. There are 100 tickets. 20 tickets say "winner" and 80 tickets say "sorry, try again". Assume two customers play and that the ticket is not replaced after the first customer plays.
A) What is the probability that the second customer wins, given that the first customer wins?
B) What is the probability that the second customer loses, given that the first customer wins?
C) What is the probability that the second customer wins, given that the first customer loses?
Answer:
It's B
Step-by-step explanation:
my question is the picture
Answer:
20 students
Step-by-step explanation:
You first have to add the number of students all up and you get 200.Then you do cross multiplication.
40/200 x s/100=
40x100= 4000=
200xs= 200s=
200s/200=
4000/200=
20=