Answer:
35
Step-by-step explanation:
11. Shane originally has $20. After working as a waiter in a restaurant for $14 dollars an hour, he now has $80. How many hours, x , did Shane work at the restaurant?
Write an equation for the situation
Answer:
(80-20) / 14
Step-by-step explanation:
Subtract 20 from 80 and then divide that by 14
Ian has 120 folders to file. So far, he has filed 36 of the folders. What percent of the folders does he have left to file?
A. 70%
B. 30%
C. 75%
D. 42%
Answer:
a. 70%
Step-by-step explanation:
i took the test
Which expressions are equivalent to 7(-3/4x-3)? Select two options.
-5 1/4x-21
-7 3/4x-7(3)
6 1/4x-21
6 1/4x-4
7(-3/4x)-7(3)
Answer:
Step-by-step explanation:
7(-3/4x-3) is the same as
7(-3/4x)-7(3) and
-5 1/4x-21
Let me explain this a little bit more.
If you take the 7 times the first part or -3/4x you get 7(-3/4x) You take 7 times the second part you get -7(3)
When you actually solve them:
7(-3/4x) = -5 1/4x and -7(3) = -21.
hope this helps.
7(-3/4x-3) is the same as that of 7(-3/4x)-7(3) and -5¹/₄x- 21.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
If you take the 7 times the first part or -3/4x you get 7(-3/4x) You take 7 times the second part you get -7(3)
When you actually solve them:
7(-3/4x) = -5¹/₄x -7(3)
7(-3/4x) = -21.
Therefore, 7(-3/4x-3) is the same as that of 7(-3/4x)-7(3) and -5¹/₄x- 21.
To know more about an expression follow
https://brainly.com/question/25968875
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You buy 3.17 pounds of peaches , 1.45 pounds of grapes , and 2.83 pounds of oranges . What is your total bill?
find and interpret the mean absolute deviation of the data
55, 46, 39, 62, 55, 51, 48, 60, 39, 45
Answer:
Mean Absolute Deviation is 6.6.
Step-by-step explanation:
Step 1: Find the mean of this set. First, add up all the data values then you divide them by the amount of date values. In this case, you add all the data values to get 500 and since there are 10 data values do 500/10 to get 50.
Step 2: You have to find the difference of each data value and the mean. Then find the absolute value of the result. For example, 46-50=-4 and the absolute value of this is 4.
Step 3: Add up all the absolute values of the differences. In this case, you add all them up to get 66.
Step 4: Just divide the total by the amount of data values. This would just be 66/10. You get 6.6 and that's your answer. Hope this helped! :)
I Need Help With This Its Due In An Hour
Answer:
A. The car travels 65 miles in one hour
B. 97.5 miles
C. 24 Minutes
Step-by-step explanation:
If Trisa got 14 questions correct out of 25, how many questions are wrong?
A new bank customer with $3,200 wants to open a savings account. The bank is offering a simple interest rate of 5%. How much interest will the customer earn after 4 years?
A- $640
B- $160
C- $40
D- $960
Answer:
A. $640
Step-by-step explanation:
A set of headphones takes 5 minutes to charge up to 3 hours play. What is the unit rate?
Answer:
1.666667 headphones per hour (simplify this)
Step-by-step explanation:
divide the top and bottom by 3 and you should get your answer
i need help plz i dont get it and im trying to get my grade up
Answer:
648
Step-by-step explanation:
(25 - 9 + 2)^2 / 3x6
= 108 x 6
= 608
follow BODMAS and you'll get it
If you would like to venture further, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!
Answer:
392
Step-by-step explanation:
you do parenthesis 1st 9+2=11 then do 25-11=14 then do 14²=169/3*6=392
PLZ MARK AS BRAINLIEST
Determine the intercepts of the line.
Answer:
x intercept: (4, 0)
y intercept: (0, 12
Answer:
y-intercept: (0,12)
x-intercept: (4,0)
Every female rabbit has 5 baby rabbits. What is the constant of proportionality for the ratio of baby rabbits to female rabbits? (4 points)
Group of answer choices
A. one-fourth
B. 5
C. 4
D. one-fifth
Answer:
B.5
Step-by-step explanation:
Answer:
its D one-fifth my guy
Step-by-step explanation:
Generate an equivalent algebraic expression by combining like terms.
2x-6y+2x^2-21-4y+4x-x^2
HELPPPP PLZZZZ!!!!!!!!!!
Answer:
i can help just not with this
Step-by-step explanation:
did i help :D
Answer:
1. 9.30
5. 46.50
8. 74.40
H. 9.30
a. 60.45
b. 20 hours
Step-by-step explanation:
A wildlife census estimates that the population of endangered deer in the Kashmir Valley has registered an increase. Last year’s population of Hangul deer was about 1,840 deer. What is the expected female population this year if the increase of the total deer population was about 3% and about 44% of the total deer population are females?
A.810 B.830 C.850 D.870
Answer:
d
Step-by-step explanation:
Please help me do at least 2 problems, thanks
I need this question answered fast ;c
Find the percent change from 29 to 18. Round to the nearest tenth
The question is stated below in the png! Thank you!
Answer:
$35.25
Step-by-step explanation:
First, we subtract the 42.30 and 28.20 to get 14.1
Then, we find half of that 7.05
Then, we know that it goes up by 7.05 each hour
so add 7.05 to 28.20
35.25
Which of these place values is found to the right of 1?
tenths
hundredths
ones
tens
Answer:
I think is tenths
Step-by-step explanation:
Answer:
Step-by-step explanation:so you use 1 2 3
Suri was absent 21 out of 60 days last semester. What percent of the days was she absent?
Answer:
35%
Step-by-step explanation:
Meg has 12 feet of ribbon that she wants to divide 2/5 into of foot pieces. How many 2/5 of foot pieces are there in 12 feet?
5.) A jar contains 91 pennies. A bigger jar contains 1 2/7 times as many pennies. What is the value of the pennies in the bigger jar
help me plzzzzzz.,,,,,,,,,,
Answer:
x = 2/3 = 0.667
A fish finder shows a large fish at 20 feet below the surface of the water and a smaller fish
located 6 feet below the surface of the water. CIRCLE all the expressions that are
equivalent to the distance between the fish.
|– 20 + (– 6)|
|– 20– (– 6)|
|– 20– 6|
|– 6 + (– 20)|
|– 6– (– 20)|
Answer:
|– 20 + (– 6)|
|– 20– 6|
|– 6 + (– 20)|
I hope this helped, please mark Brainliest, thank you!!
Answer:
|– 20 + (– 6)|
|– 20– 6|
|– 6 + (– 20)|
Step-by-step explanation:
The total amount for the 4 meals: $50.31 pulse the amount in tips $24= $74.31
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.
Your parents took your family out to dinner. the parents wanted to give the waiter a 15% tip. if the total amount of the dinner was $42,00 what should be paid to the waiter as a tip?
Answer:
$6.30
Step-by-step explanation:
Your parents took your family out to dinner. the parents wanted to give the waiter a 15% tip. if the total amount of the dinner was $42,00 what should be paid to the waiter as a tip?
Answer:
it is a 630 tip or if 42.00 it is 6.30
Step-by-step explanation:
if you take 4200 and multiply by 0.15 you get the awnser
One last question: Pls answer it.
Answer:
I think it'd be $975
Step-by-step explanation:
35 times 13 is 455 and 20 times 26 is 520 so then you add 455 and 520
Part A
Including the SD cards, how many combined bits of storage do Theresa and Ruben have on their phones? Type your answer in scientific notation.
Answer:
including SD cards, Theresa and Ruben have 5.12 x 10^11 bits of storage.
Step-by-step explanation:
In the diagram above, zero represents the location of Martin Luther King Middle School. The point represents the library, which is located to the east of the middle school. In other words, create a real-world situation that could represent point -2/3, and describe its location in relation to 0 and point.
Answer:
1/12
Step-by-step explanation:
Figure RST is reflected about the y-axis to obtain figure R’S’T’:
Which statement best describes the relationship between the two figures?
A. Figure RST is bigger than figure R’S’T’.
B. Figure RST is congruent to figure R'S'T'.
C. The measure of angle R is equal to the measure of angle S’.
D. The measure of angle R is equal to the measure of angle T’.
Answer:
B
Step-by-step explanation:
Flipping a graph keeps the figures size the same, so it isn't A. Flipping it doesn't rotate the angles either(R is equal to R', S to S' etc.), so the answer is B.