Answer:
12
Step-by-step explanation:
300 - 75=300
300÷25=12
12 weeks
Solve for the missing variable
3.5x=14
PLEASE HELP FAST!!
find the value of x so that the function has the given value. n(x)= -1/4x+11; n(x)=10
Answer:
x = 4
Step-by-step explanation:
10 = -1/4 x + 11
10 - 11 = -1/4 x
-1 = - 1/4 x
x = 4
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The price of a pair of headphones is $49.99 before tax. Ron bought the headphones for a 50% discount. He then paid sales tax of 8% on the discounted price.
Part A: How much did Ron pay in sales tax? Show all work and steps in your solution.
Part B: What is the total amount that Ron paid for the headphones? Show all work and steps in your solution.
Answer:
1. Ron paid 4 dollars on sales tax and 2. The total Ron paid was 28.99
Step-by-step explanation:
Answer:
Answer to Part A: To solve this we must first find out how much of a discount is there. First we must divide 49.99 by 2 which equals about 24.99. After that we minis the discount with the original price, which equals 25.00. Then we divide 25.00 by 8 which equals 3.12. So then the sales tax must be 3.12 dollars.
Answer to Part B- First do all the math from Part A, then just add 3.12 to the price of 25.00. Which equals 28.12 so the answer must be 28.12 Dollars.
Step-by-step explanation:
Answer to Part A: To solve this we must first find out how much of a discount is there. First we must divide 49.99 by 2 which equals about 24.99. After that we minis the discount with the original price, which equals 25.00. Then we divide 25.00 by 8 which equals 3.12. So then the sales tax must be 3.12 dollars.
Answer to Part B- First do all the math from Part A, then just add 3.12 to the price of 25.00. Which equals 28.12 so the answer must be 28.12 Dollars.
If the scale factor of figure A to figure B is 4:5, find the perimeter of figure A.
Answer:
Base of figure A = 12 units
Step-by-step explanation:
Given:
Base of figure B = 15 units
Ratio of figure A to figure B = 4:5
Find:
Value of X
Computation:
X / 15 = 4 / 5
x = 4(15) / 5
x = 12
Base of figure A = 12 units
i need help finding the value of x and the measure of each angle
Answer:
x=7, angle a= 45 degrees, angle b= 65 degrees
Step-by-step explanation:
All the angles in a triangle must add up to 180. Subtract 70 from 180, add both angle a and angle b to get 16x-2=110, solve for x, x=7. Substitute x out for 7 in the equations then simplify to get angle a=45 and angle b=65
Answer:
x = 7
m∠B = 65
m∠A = 45
Step-by-step explanation:
So we know that the inside of a triangle equals 180º. So we have one angle already, 70º, so what we can do is subtract 70 from 180.
180 - 70 = 110
Now we can set both equations equal to 110.
2 + 9x + 7x - 4 = 110
Now simplify.
2 + 9x + 7x - 4 = 110
2 + 16x - 4 = 110
16x - 2 = 110
+2 +2
------------------
16x = 112
÷16 ÷16
-----------------
x = 7
So now you can just plug 7 in for x to check your answers
2 + 9(7) = 65
7(7) - 4 = 45
65 + 45 + 70 = 180
what is the rate of change ??
Answer:
4/1 or 4
Step-by-step explanation:
it goes 4 on the y axis after 1 on the x axis
1. The Royals softball team played 125 games and won 60 of them. What percent of the games did they lose? A. 48% B. 52% C. 65% D. 75%
Answer:
52% or B.
Step-by-step explanation:
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last?
Answer:
55 minutes
Step-by-step explanation:
can someone please help its due tomorrow.
3. If Jeff is walking 2 miles per hour (mph), how far can he travel in 1 hour?
A. 2 miles
B. 3 miles
C. 4 miles
D. 5 miles
help with number 6 please?
Answer:
64
Step-by-step explanation:
on a number spinner of 9 what is the probability of spinning a number greater than 5
You are measuring temperature using a thermometer that gives degrees in Fahrenheit. You want to know what the temperature is in degrees Celsius. This formula converts temperatures from degrees Celsius to degrees Fahrenheit: F = 9/5C + 32. Rewrite this formula to convert Fahrenheit to Celsius. In your answer, use fractions instead of decimal numbers.
Answer:
F = 9/5C + 32
Step-by-step explanation:
F = 9/5C + 32
Since F means Fahrenheit and C means Celsius
Therefore the answer is already written
Answer: F = 9/5C + 32
Answer: C = 5/9 ( F - 32 )
Step-by-step explanation:
i dont know to do the 5 over 9 on the computer but thats the answer
Edmentum Answer
Casey traveled 4 3/5 miles. She then stopped for a break. After her break, she traveled another 1/2 mile and stopped to eat a snack. Then, Casey went an additional 1/4 mile. How many miles did Casey travel altogether
Answer:
5.4miles
Step-by-step explanation:
Step one:
given
Casey traveled 4 3/5 miles
She traveled another 1/2 mile
Then, an additional 1/4 mile
Required:
the total distance travelled
Step two;
the total distance is the summation of the individual distances covered
=4 3/5 + 1/2 + 1/4
= 23/5+1/2+1/4
lcm = 20
92+11+6/20
=109/20
=5.4miles
Demetrius received his phone bill in the mail. The bill was for $99.00 and the sales tax was 4.5%. He ended up paying $94.54 for his bill.
True
or
False
Answer:
false
Step-by-step explanation:
i think the answer is false srry if i am wrong
plz help mark brainlest
Answer:
i belive the answer is c
Step-by-step explanation:
glad i could help if i did
Answer:
The answer would be C if I were to say anything
Select the correct answer.
Vector u has its initial point at (15, 22) and its terminal point at (5,-4). Vector v points in a direction opposite that of u, and its magnitude is twice
the magnitude of u. What is the component form of v?
OA. v=(-20, 36)
OB. v=(-20, 52)
OC. = (20,36)
OD. v= (20,52)
V=
Answer:
uhhh well im not good but im gonna try and i think b sorry if wrong
5+7n>-37 and n +8 <4
Solve each compound iniquity and graph its solution.
Answer:
-6 < n < -4
Step-by-step explanation:
Solving the inequality 5 + 7n > -37 :
5 + 7n > -37
⇔ 7n > -37 - 5
⇔ 7n > -42
⇔ n > -42/7
⇔ n > -6
Solving the inequality n + 8 < 4 :
n + 8 < 4
⇔ n < 4 - 8
⇔ n < -4
Then , the solution to the compound inequality
5 + 7n > -37 and n + 8 < 4 is :
All real numbers n ,where -6 < n < -4
The solution in interval notation (-6 , -4)
WHICH ONE IS IT IM BEGING U GUYS PLZ HELP AND DONT IGNORE ME
Answer:
1.4x10^9
Step-by-step explanation:
1400000000
Florida is bordered by water on three sides. Which property of water helps moderate Florida’s coastal areas?
low specific heat, which results in fast, large changes in water temperature
high specific heat, which results in fast, large changes in water temperature
low specific heat, which results in slow, small changes in water temperature
high specific heat, which results in slow, small changes in water temperature
Answer:
high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
Got it right on edge
Answer:
D. high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
got it right on edge
What is the answer to 2x^2+8x-64=0 ?
Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x=4, -8
Step-by-step explanation:
Answer: x=8
Step-by-step explanation:
a keyboard that costs 475 is on sale for 175. How much money will you save buying it on sale?
Answer:
$300
Step-by-step explanation:
First, you subtract 475 and 175.
Which equals 300. That means that you saved $300.
Answer:$300
Step-by-step explanation:
475 (base price) - 175 (sale price)
=300 (saved price)
It’s due in 15 minutes plz help 23 points
Answer: negative
you can see the line into the middle going inside of the negative.
Kyle had $450 in his bank account on Monday. On Tuesday he wrote five checks for $24.50 each. On Wednesday he made three deposits of $45 each. How much money was in his account after the checks and deposits cleared?
pls help
Answer: $462.5
Step-by-step explanation:
1.) You are going to multiply 24.50 and 5
(24.50×5= 122.5)
2.) Then subtract your answer with the money that's in the account:
(450-122.5= 327.5)
3.) Now he added money to his account so you add but first you figure out the amount
(45×3= 135)
Now you can add the amount to the remaining balance
(327.5+135= 462.5)
Can someone help me?
Answer: x = 34°
Step-by-step explanation:
180°-92°-54° = 34°
SOMEONE PLEASE HELP THIS IS TIMED IM NOT SURE WHAT TO DO!!!
Tony and Mia want to go to the Gwinnett Carnival for their first date. Each ride cost $5 and tickets cost $10 per person. They have $80 total to spend on tickets and rides.
Part A: Write an equation that models this situation.
Part B: Tony believes he and Mia can go on 12 rides each. Do you agree or disagree?
Part C: If Mia contributes an additional $20 to the total amount of money they could spend, how many more additional rides can Tony and Mia go on?
Answer:
80 total to spent evrytin is 20 percent
Step-by-step explanation:
Question 10 of 10
Which of the following is most likely the next step
in the series?
:::
B.
O D.
i have 0 idea help
Answer:
A is next answer cos 12+8=20 and 20 dots in a
What is the value of t in the equation 2t-8+4t-13=27
Answer:
t=8
Step-by-step explanation:
a cab company charges $6 as an initial fee for a trip, in addition to the meter fee of $3 for each mile traveled. What would represent this situation?
Answer:
c = 0.6d + 1.2
Step-by-step explanation: