Answers
Answer:
C= 7y +150
850
250
Step-by-step explanation:
The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.
7 times 100 is 700, plus 150 is 850.
1900-150 is 1750 divided by 7 is 250
Answer:
c
Step-by-step explanation:
Related Questions
The tables show the amount earned by James and Paco working at the same store.
What two equations can represent James and Paco's hourly wages, where h is the number of hours worked and d is the amount of money earned?
Compare the equations to determine if there is any difference between what James and Paco make each hour.
Answers
Answer:
Step-by-step explanation:
In order to determine if James and Paco earn different amounts of money per hour, you must find how much money they make in one hour.
James:
James makes $35.40 in 3 hours. So, in 1 hour, he would make 35.40/3 = 11.8.
James makes $11.80 an hour.
Therefore, his equation would be d = 11.8h
Paco:
Paco makes $24.00 in 2 hours. So, in 1 hour, he would make 24/2 = 12.
Paco makes $12.00 an hour.
Therefore, his equation would be d = 12h
Hence, Paco and James make different amounts of money. Paco makes 20 cents, or $0.20, more than James.
Answer:
d(James) = 11.8h
d(Paco) = 12h
Paco makes $0.20/h more than James
Step-by-step explanation:
equation: y = ax + b
James:
d(Amount of money earned) = ah(number of hours worked) + b
If James worked 3 hours: 3a + b = 35.4
If James worked 5 hours: 5a + b = 59
If
3a + b = 35.4
b = 35.4 - 3a
Then
5a + b = 59
5a + 35.4 - 3a = 59
2a = 59 - 35.4
2a = 23.6
a = 23.6/2
a = 11.8
If a = 11.8, then
3a + b = 35.4
3(11.8) + b = 35.4
35.4 + b = 35.4
b = 0
If a = 11.8 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 11.8h
Each hour James works, he makes $11.8
Paco:
d(Amount of money earned) = ah(number of hours worked) + b
If Paco worked 2 hours: 2a + b = 24
If Paco worked 4 hours: 4a + b = 48
If
2a + b = 24
b = 24 - 2a
Then
4a + b = 48
4a + 24 - 2a = 48
2a = 48 - 24
2a = 24
a = 24/2
a = 12
If a = 12, then
2a + b = 24
2(12) + b = 24
24 + b = 24
b = 24 - 24
b = 0
If a = 12 and b = 0
d(Amount of money earned) = ah(number of hours worked) + b
d = 12h
Each hour Paco works, he makes $12
-1 3/5 divided by 5/-6
Answers
Answer:
0.053
Or
1 23/25
Step-by-step explanation:
Hope this helps! :D
Answer:
-1 23/25
Step-by-step explanation:
PLEASE HELP ME WINNNER GETS 10 POINTS AND BRAINLIEST
The following is a conversion table for hours and minutes. Which numbers belong in the hours column?
1, 2, 3
1, 2, 4
2, 3, 4
2, 5, 6
Answers
Answer:
2,3,4
Step-by-step explanation:
hhhheeeeeellllllppp its math
Answers
Answer:
C. -11+7
Step-by-step explanation:
Hope this helps!
Answer:
C
Step-by-step explanation:
Subtracting a negative, which in this case is -7, is the same as adding a positive, so c is the answer.
2 1/4 ⋅ 1 2/3
as a mixed number
Answers
Answer:
[tex]3\frac{3}{4}[/tex]
Step-by-step explanation:
We have two mixed numbers and are asked to multiply them together.
2 1/4 * 1 2/3
First we convert the mixed numbers into improper fractions to make it easier for us. So follow the MA rule.
Multiply the whole number by the denominator and add the numerator.
2 1/4 * 1 2/3
9/4 * 5/3
Now multiply across,
[tex]\frac{9*5}{4*3}[/tex]
[tex]\frac{45}{12}[/tex]
Now we need to convert this back into a mixed number.
So how many times does 45 go into 12?
3 times, and 3 are left.
[tex]3\frac{3}{4}[/tex]
Simplify given fraction into mixed fraction is 3³/₄
Give that:
[tex]2\frac{1}{4} \times 1\frac{2}{3}[/tex]
Find:
Simplify given fraction into mixed fraction
Computation:
[tex]2\frac{1}{4} \times 1\frac{2}{3} \\\\Convert\ mixed\ fraction\ into\ simple\ fraction\\\\\frac{9}{4} \times \frac{5}{3} \\\\ Multiply\ simple\ fraction\\\\\frac{45}{12}\\\\\frac{15}{4}\\\\Change\ simple\ fraction\ into\ mixed\ fraction \\\\3\frac{3}{4}[/tex]
Learn more:
https://brainly.com/question/2724587?referrer=searchResults
Simplify this expression. 2(10) + 2(x – 4)
Answers
Answer:
20+2x-8
Step-by-step explanation:
I hope this help
12 points What’s 1+1
Also what’s your favorite Pokémon
( this is a test to see if I can get around the problem thing that deletes your questions) have a nice day!
Answers
Answer:
2
Step-by-step explanation:
are you siruous
Answer: 1+1 is a hard one i had to ask my mom but i think its 2 maby
and my favorite pokemon is dido
Maura runs 5 miles in 1.25 hours. Ava runs 3 miles in 50 minutes or 0.83¯ hour.
Who runs faster?
Answers
Answer:
║⊕║∵°·∵∴Hello :)∴∵·°∵∴║⊕║
Your answer should be:
Maura runs faster.
Step-by-step explanation:
I hope this helped!
Brainliest appreciated
Have a good day!Is this table proportional or non proportional , How do you know?
Help
the best answer will get brainly
Answers
This is non-proportional
There are 3 ways to figure out if a table is proportional or not
The one i used in which if u make fractions like 2/24. They should be equal to another fraction taken from your table
2/24 simplified is 1/12 while 8/36 is 2/9.
So
NON-PROPOTIONAL
9,272 ÷ 7 = What does it have a remander or not
Answers
Answer:
No it has no reminder.
Step-by-step explanation:
I'LL GIVE BRAINLIEST
A or D
Answers
Answer:
d
Step-by-step explanation:
PLS HELP ASAP I WILL MARK BRAINLIEST!
whats the least common denominator of 9,5,6 and 8
Answers
Answer:
Yes it would be 1.
Step-by-step explanation:
Find the scale factor that was used in the dilation shown.
Answers
The scale factor that was used in the dilation could be 1.5 units.
What is scale factor?Suppose a figure (pre image) is dilated (dilated image) by scale factor of k. So, if a side of the figure is of length L units, and that of its similar figure is of M units, then:
L = k × M
where 'k' will be called as scale factor.
The quantities that are squares or multiple of linear things twice grow by square of scale factor.
So area of first figure = k² × area of second figure
Similarly,
The Volume of first figure = k³ × volume of second figure.
Since the scaling is done by product of some constant, that constant is called scale factor.
Then we have:
K = 4/6
K = 2/3
K = 1.5 units.
Thus, scale factor is the ratio of the new measurement to the old measurement therefore, the scale factor that was used in the dilation could be 1.5 units.
Learn more about dilation here:
https://brainly.com/question/27212783
#SPJ5
i will mark brainliest
Hideki buys 2 sweaters for $18 each. He can use one of the following coupons:
● Coupon 1: Buy one, get one 40% off
● Coupon 2: 25% off entire purchase
Which should he use to get the greatest discount?
(if you answer this may you please show your work)
Answers
Answer:
754%
Step-by-step explanation:
Answer:
Step-by-step explanation:
he will get the 40% because 18-40% = $10.4 but if he gets 25% he will have to pay $13.5 40% is the best onthis is part 2 to my last question, i think it was incorrect im sorry
Answers
Hope that helped
Answer:
ELLO
uhhh yeah we helped each other one this lol
The data for a spinner is shown below.
What is the experimental probability of spinning blue or red, written as a percentage?
Answers
Answer:
75%
Step-by-step explanation:
Help me the picture is below..........................................
Answers
Answer:
= [tex](\frac{5}{13}t+\frac{1}{13}t)+(-12+15) = \frac{6}{13}t +3[/tex]
Explanation
Separate the values with the variables and add them together, the same case for those without the variables.
Choose Yes or No to tell if the fraction 3/5 will make each equation true.
7/20 + 3/5 = 19/20 (yes/no)
3/5 + 3/10 = 3/15 (yes/no)
1/2 + 2/3 = 3/5 (yes/no)
1/10 + 1/2 = 3/5 (yes/no)
Answers
no
no
yes
i hope it helped.
Yes
No
No
Yes
On a math test, John correctly answered 10 questions. These correct answers gave him a percent score of 40%. How many total questions were on this test? (SHOW WORK)
Answers
Answer:
25
Step-by-step explanation:
10/x = 40/100
cross multiply
1000=40
25=x
Please distribute 3 ( 2x + 3y)
Answers
Answer:
6x+9y
Step-by-step explanation:
PLEASE HELP
I don't understand this question
Answers
Answer:
None of those.
Step-by-step explanation:
Evaluate the expression x + 8/27. Evaluate the expression for x=8/9
Answers
Answer:
32/27
Step-by-step explanation:
Evaluate for x=
8 /9 + 8 /27
8 /9 + 8 /27
=32/27
(Decimal: 1.185185)
Answer:
1 & 5/27
Step-by-step explanation:
Substitute: 8/9 + 8/27
Find the LCM(9,27) is 27
Multiply the numbers accordingly: 24/27 + 8/27
simplify: 32/27
= 1 & 5/27
This data gives the average number of hours of exercise each week for different students.
Average time (hours): 3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8
Create a line plot to display this data.
Answers
Answer:
Can you write on your question?
Step-by-step explanation:
(btw i am just wondering I am not just taking points i will still help you in the comments for this answer)
Which question can be represented by the equation ?
How many 3s are in 1/8?
What is 3 groups of 1/8?
How many 1/8s are in 3?
What is 1/8 of 3?
Answers
Answer:
Galapagos
Step-by-step explanation:
todo lo que tienes que hacer es hacer la cosa
1) Divide (1/8)/3 = ~0.04167
2) multiply (1/8)x3 = 3/8
3) divide 3/(1/8) = 24
4) multiply 3x(1/8) = 3/8
please do this thank you will give brain liest if correct..
Answers
A= (base times height) / 2
Height of both is 3
Base of left is 6
Base of right is 3
(6*3)/2 = 9
(3*3)/2 = 4.5
Now, add together.
9 + 4.5 = 13.5 sq units
Answer:
9 + 4.5 = 13.5 sq units
Step-by-step explanation:
PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest
Answers
Answer:
a) <abg
b) 30 degrees
c) 90 degrees
d) <agb to <akc
How many centimeters are in 35 inches? (1 in. = 2.54 cm)
Answers
Answer:
88.9
Step-by-step explanation:
Answer:
88.9 cm
Step-by-step explanation:
12 ÷ 3 × ______ = 12
Answers
Answer:
3 is the answer hope it helps
Answer:
The missing number is 3
Step-by-step explanation:
12/3 x 3 = 12 :)
Hope this helps!
Have a nice day! ♥
What are the factors of 24 whose difference is 10?
Answers
Answer:
the factors of 24 are 1,2,3,4,6,8,12,24
Step-by-step explanation:
please help i'll give brainliest
Answers
Answer:
3/5
Step-by-step explanation:
Answer:
3/5
Explanation :
