Answer:
$18.19
Step-by-step explanation:
First - Convert all the percents into decimals by moving the decimal to the left twice, 15% -> 0.15, 7% -> 0.07
Second - Then, the discount, multiply & subtract , 20 * 0.15 = 3 -> 20 - 3 = 17
Third - Then, the tax, multiply & add, 17 *0.07 = 1.17 -> 17 + 1.17 = 18.19
is this right yes or no
Answer:
yes you did that correctly
Mindy lives of a mile away from school. Ron lives as far from school as Mindy. How far is Ron's house from school?
What type of comparison is shown in the question above?
A.
additive comparison
B.
multiplicative comparison
Answer:
additive comparison
Step-by-step explanation:
Gabriel opened a bank account. The balance is adjusted at a constant rate each week.
This equation y = 15x + 35 can be used to represent this situation, where y is the account balance in dollars and x is the number of weeks since he opened the account.
Which statement best describes the account balance, given this equation?
Gabriel opened the account with $35 and is deducting $15 per week from his bank account.
Gabriel opened the account with $15 and is depositing $35 per week into his bank account.
Gabriel opened the account with $15 and is deducting $35 per week from his bank account.
Gabriel opened the account with $35 and is depositing $15 per week into his bank account.
Answer:
It would be 16
Step-by-step explanation:
Here are the questions
Write an equation that shows the number of pages printed in x minutes for printer A how do both equations show the unit rate.Explain how to use the tables to find the two units rate for pages printed per minute
Answer:
You have to divide the number of pages by 50 to get the number of minutes for printer B.
For printer A. do the same thing but instead of 50, you do 40.
Step-by-step explanation:
IT IS SIMPLE, i think...
PLZ give me brainliest if it is correct.
Put a factor back into the square root:
a.7*√ 10
b.6*√x
c.3*√2a
d.5*√3
e.10*√y
PLS WILL MARK BRAINLIEST
In this question we have to convert all the question back into the square root.
Now, Calculate the (a) part of the question i.e.
(a) [tex]7\sqrt{10}[/tex] ,Calculate it further,
[tex]\bold{7\sqrt{10} =\sqrt{7^{2} \times 10 } =\sqrt{490}}[/tex]
Now, calculate the (b) part of the question i.e.
[tex](b)\;6\sqrt{x}[/tex] calculate it further,
[tex]\bold{6\sqrt{x} =\sqrt{6^{2} \times x } =\sqrt{36x}}[/tex]
Now, calculate the (c) part of the question i.e.
[tex](c)\:3\sqrt{2a}[/tex] calculate it further,
[tex]\bold{3\sqrt{2} =\sqrt{3^{2} \times 2a } =\sqrt{18a}}[/tex]
Now, calculate the (d) part of the question i.e.
[tex](d)\:5\sqrt{3}[/tex], calculate it further,
[tex]\bold{5\sqrt{3} =\sqrt{5^{2} \times 3 } =\sqrt{75}}[/tex]
And, calculate the (e) part of the question i.e.
[tex](e) \: 10\sqrt{y}[/tex] , calculate it further,
[tex]\bold{10\sqrt{y} =\sqrt{10^{2} \times y } =\sqrt{100y}}[/tex]
For more details, please prefer this link:
https://brainly.com/question/11032933
I need a group of 4 functions and explain why they're functions.
Answer:
A group functions when everyone works together
32 POINTS THANK YOU SO MUCH :DDD
Answe c and a
Step-by-step explanation:
Which phrase describes the algebraic expression 5 t minus 2?
the product of 5 and 2 more than a number
the quotient of 5 and 2
5 times the difference of a number and 2
2 less than 5 times a number
Need help ASAP!
I know I am dumb..
But..
3/7=?/28 What is the ? mark?
Answer:
12
Step-by-step explanation:
write it out:
3/7 x x/28
cross-multiply and solve:
3*28 and 7x
3 x 28 = 84
make an expression:
84 = 7x
solve the expression:
7x/7 = 1
84/7 = 12
x =12
PLZ HURRY IM TIMEED!! ＞﹏＜
The table shows the elevations of four cities in the Netherlands.
Elevations in the Netherlands
Location
Elevation (in meters)
Amsterdam
2
Rotterdam
–4
Utrecht
1
Vaalserberg
322
Which city in the Netherlands is below sea level?
A. Amsterdam
B. Rotterdam
C. Utrecht
D. Vaalserberg
Answer:
B) Rotterdam
Step-by-step explanation:
PLEASE HELP ME 30 POINTS!!! :DDDD
Answer:
A
Step-by-step explanation:
It would be A.
Can some one pleas help with this?!
Determine whether each equation represents a proportional relationship
Answer: do u still need help with this UwU
Step-by-step explanation:
Answer:
1= not proportional
2= is proportional
3= not proportional
4= is proportional
5= is proportional
6= not proportional
Step-by-step explanation:
1\8 (16m -8) -17 simplifed
Answer:
2m − 18
Brainliest please!!!
Answer:
2m-18
Step-by-step explanation:
distribute:
(1/8) (16m) + (1/8) (-8) + -17
which equals 2m + -1 + -17
combine like terms:
2m+−1+−17
= (2m) + (-1 + -17)
= 2m - 18
Question 3
1 pts
Launch Problem 1
Freddy says that 3/6 - 1/3 - 2/3 because all you have to do is subtract the
numerators and subtract the denominators. Is Freddy correct or incorrect? You may draw
a fraction model to support your thinking.
3. What is the answer to this subtraction problem?
Ovation
Answer:
Incorrect
The correct answer is 1/6
Step-by-step explanation:
Freddy is incorrect. You are not supposed to subract the denominators. When you are solving the equation you have to find a common denominator. You can only subtract the numerator, and the denominator is the same.
Find the LCM. The LCM in this case is 6.
[tex]\frac{3}{6} -\frac{2}{6}[/tex]
Remember, only subtract the numerators. The denominator will still be 6.
[tex]\frac{1}{6}[/tex]
1/6 is the correct answer. I hope this helps you!
factor the expression: 6a + 24
Answer:
6 (a+4)
Step-by-step explanation:
Krista mixed 6 cups of blue paint with 8 cups of yellow paint to make green paint. To represent the relationship between the number of cups of blue paint, b, and the number of cups of yellow paint, y, needed to make the same shade of green paint, Hayden wrote the equation b = ky.
What number number should Hayden replace k with?
Enter your answer in the box.
Answer:
2
Step-by-step explanation:
count 6+2?
A tape diagram. There are 320 skateboards sold this week out of 100 skateboards sold last week. There are question mark skateboards sold this week out of 25 skateboards sold last week.
The Super Sports store sold 25 skateboards last week. This week, they sold 320% as many. Find 320% of 25.
The percent written as a part-to-whole ratio is:
Part:
Whole:
The equivalent ratio you can use to find the
answer is:
Part:
Whole:
Super Sports sold
skateboards this week.
Answer:
the answer is 220 skate boards left to sell
Step-by-step explanation:
Answer:
A. 320
B. 100
C. 80
D. 25
F. 80
Step-by-step explanation:
Correct on Edge 2020-2021 :D
The scatterplot below shows the relationship between the heights of football players and the total amount of weight in pounds they can bench press. Which of the following statements best describes the data? O The data shows a negative linear association. The data shows no association. O The data shows a non-linear association. O The data shows a positive linear association. - 12 13
Answer: The data shows no association. O The data shows a non-linear association. O The data shows a positive linear association. - 12 13
Step-by-step explanation:
⭕️⭕️Help please i will give branliest!!!⭕️⭕️⭕️⭕️
What property is illustrated here: (−1) = (−1)(1) = −1 ?
Answer:
(3-)
Step by step explanation:
Answer:
Step-by-step explanation:
Suppose that a scuba diver is currently 34 feet below sea level. If he descends at a rate of 2 feet per minute, in how many minutes will it take for the diver to reach 126 feet below sea level? PLSSS give an explanation too!!!
The table below shows the amount Allen earns for tutoring based on the number of hours he tutors.
Find the constant of proportionality (r). Using the value for r, enter an equation that will calculate the amount Allen earns (y) after tutoring x hours in the form of y=rx.
Answer:
15
Step-by-step explanation:
x=hours
y=earnings
y=rx
30=2r
30/2=r
r=15
Hope this helps!!!
i am making this question for emmatannerfns to chat with me
Answer:
Hi , how are you ig .
Step-by-step explanation:
please help !!!!!!!!!!!!!!!!!!!!!!!
Answer: its the first answer// the blue one
8a² + 6a
Step-by-step explanation:
can someone help me with this question please and thank you.
Answer:
its porpotional
Step-by-step explanation:
hope this helps
Evaluate by removing the radical sign and negative indices wherever it occurs: z2
= .04
An airplane is flying from New York City to Los Angeles. The distance it travels in miles, d, is related to the time in seconds, t, by the equation
=0.15
How fast is it flying?
Answer: If it is traveling at 0.15 miles per second, it's speed is 540 miles per hour.
Step-by-step explanation:
Use the unit multiplier 3600sec/hrtimes 0.15 mile/sec.
.0.15 × 3600 = 540. Sec cancels so we're left with a speed in miles per hour.
Hope this helps
What point is located on the x-axis
Pls help
URGENT will give BRAINLEIST
2.9863×10^19 Kilogram
Alex bought 9 2/3 pounds of hamburger meat for a cookout. He plans to make 1/3 pound hamburgers.What is the maximum number of 1/3 pound hamburgers Alex can make?
