Answers
Answer:
See below
Step-by-step explanation:
You know that he spent 1/3 of his earnings, and then 1/4. After this, he has $28.90. You can write the equation like this:
1/4(x * 1/3) = $28.90.
If you need to solve it:
1/4 * 1/3x = 28.90
1/12x = 28.90
x = 346.80
Related Questions
What is Three-fourths divided by one-sixth?
Answers
Answer:
18/4 or 9/2 or 4 1/2
Step-by-step explanation:
Answer:
9/2 or 4 1/2
Step-by-step explanation:
find the common denominator and divide across.
Mr. Hamilton decorates his U.S. History classroom by putting up pictures of the presidents. The wall is 9.75 feet long. In the center, there is a window that is 5 3/4 feet long. Each president's picture is 6 inches wide. If the pictures are placed side by side on either side of the window, how many pictures can he fit on this wall?
Answers
Answer:
8 pictures
Step-by-step explanation:
Given
[tex]Window = 5\frac{3}{4}ft[/tex]
[tex]Wall = 9.75ft[/tex]
[tex]Pictures = 6\ inches[/tex]
Required
Determine the number of pictures
First, we need to calculate the length of the available space
This is calculated by subtracting the width of the window from the width of the wall.
[tex]Space = Wall - Window[/tex]
[tex]Space = 9.75 - 5\frac{3}{4}[/tex]
Convert fraction to decimal
[tex]Space = 9.75 - 5.75[/tex]
[tex]Space = 4ft[/tex]
Since, the pictures are placed side by side.
This means that, there's no empty space between them.
Number of pictures is:
[tex]Number = \frac{Space}{Pictures}[/tex]
[tex]Number = \frac{4\ ft}{6\ in}[/tex]
Convert feet to inches
[tex]Number = \frac{4 * 12\ in}{6\ in}[/tex]
[tex]Number = \frac{48\ in}{6\ in}[/tex]
[tex]Number = \frac{48}{6}[/tex]
[tex]Number = 8[/tex]
Hence, 8 pictures can fit the wall
Answer:
8 pictures
Step-by-step explanation:
A gym’s membership in February was 8,700. Now in November, it is 6,400. Which represents the percent of change?
Answers
Answer:
26.4%
Step-by-step explanation:
change = 8700-6400 = 2300
%change = 2300/8700 *100
%change = 26.44%
I NEED A GOOD ANWSER
How many 6 inch photos will fit inside 48 inches?
(please write your answer and explain.
Answers
Answer:
8
Step-by-step explanation:
48/6 = 8
If this is what the question is asking.. just divide the space by the size of photos
Solve for x to the nearest degree.
A 72
B 71
C 18
D 19
Answers
Which of the following tables represents a linear function?
A
B
C
D
Answers
Answer:
d
Step-by-step explanation:
Answer:
daddychillejejejdidi
What is the value of X in this triangle?
Answers
Answer:
x = 3
Step-by-step explanation:
An equilateral ∆ has equal side lengths and all its angles are also equal to each other, which are 60° each.
The ∆ given has equal side lengths. Therefore it is an equilateral ∆ having equal angles, each would measure 60°.
Thus:
(25x - 15) = 60°
Solve for x
25x - 15 = 60
Add 16 to both sides
25x - 15 + 15 = 60 + 15
25x = 75
Divide both sides by 25
25x/25 = 75/25
x = 3
EASY MATH QUESTION PLS HELP!!!
Which of the following values is a solution for the inequality statement?
Select all that apply.
Answers
Answer:
-150, 55, -78
Step-by-step explanation:
44>a-64
108>a
Remy has $150 to spend on party supplies. She spends $75.50 on decorations and various other supplies. She spent the remaining money to order invitations. If she invited 20 people to her party, how much was the cost to print each invitation?
Answers
Answer:
the cost to price of each invitation is $3.725
Step-by-step explanation:
Given that
On party supplies she incurred $150
For decorations and various other supplies she incurred $75.50
The remaining amount i.e.
= $150 - $75.50
= $74.50
This amount would be incurred for the invitations
Now she invited 20 people
SO the cost to price of each invitation is
= $74.50 ÷ 20 people
= $3.725
Hence, the cost to price of each invitation is $3.725
The price of a cup of coffee was 2.30 yesterday. Today, the price fell to 2.15 . Find the percentage decrease. Round your answer to the nearest tenth of a percent.
Answers
Answer:
6.5%
Step-by-step explanation:
Percentage decrease
[tex] = \frac{2.30 - 2.15}{2.30} \times 100 \\ \\ = \frac{0.15}{2.30} \times 100 \\ \\ = \frac{15}{2.30}\\ \\ = \frac{150}{23}\\ \\ = 6.52173913 \\ \\ \approx \: 6.5\%[/tex]
5 points
A gym charges a $50 fee plus $20 per month. Another gym charges a fee
of $500. How many months will it take for the charges at the first gym to
reach $500? *
A 020 months
B 5.5 months
C 022.5 months
D 22 months
Answers
Step-by-step explanation:
it so easy bro 5.5 ok bro.
can 15/55 be simplified. and if so what would it be?
Answers
Answer: [tex]\frac{3}{11}[/tex]
Step-by-step explanation:
This number can definitely be simplified by five.
= [tex]\frac{15}{55}[/tex] ÷ [tex]\frac{5}{5}[/tex]
= [tex]\frac{3}{11}[/tex]
Hope this helps! :D
(12) - (23 +131) =
Express your answer in the form (a + bi),
Answers
Answer:
-142
Step-by-step explanation:
First solve parenthesis,
(12) - (23 +131) =
(12) -154
Finally subtract,
12-154
= -142
Need help! only have today till I turn in!
Answers
Answer:
yes
Step-by-step explanation:
= 0.5
In that case you now know. The answer to the first blank (coefficient of x)
To find the y intercept (the second blank), which I will call c, you can use either pair of the coordinates and substitute them in the equation together with the gradient you found previously.
If you choose to sub in (0,6) and since gradient=0.5,
Then: 6=0.5(0) + c
therefore, c=6
Likewise, if you choose to sub in (8,10)
Then: 10=0.5(8) + c
Therefore, c also equals to 6
So in conclusion the gradient of the slop is 0.5 and the y intercept is 6
The linear function will be: y=0.5x + 6
What is -10 plus 9 ?
Answers
Answer:
-1
Step-by-step explanation:
can someone pls help me?
Answers
Answer:
yes, every one will fit.
Step-by-step explanation:
114 divided by 3 is 38 so there are 38 teams and each person will fit.
9514 1404 393
Answer:
22. yes
23. is divisible by 9
Step-by-step explanation:
A number is divisible by 9 if the sum of its digits is divisible by 9. The process of reducing the sum of digits to a single digit is called "casting out nines." It can be a useful process for checking arithmetic of all sorts.
A number is divisible by 3 if the sum of its digits is divisible by 3.
__
22. 114 is divisible by 3 because 1+1+4 = 6, a number divisible by 3. Everyone will have a spot.
__
24. 2187 has a sum of digits of 2+1+8+7 = 18, which has a sum of digits of 1+8=9. This is divisible by 9, so 2187 is divisible by 9.
I’ll give brainliest (plz asap)
Answers
Answer:
it's 3/10
Step-by-step explanation:
you would have to multiply all of those fraction so:
3/4 x 4/5 x 1/2= 3/10
i am so so sorry if i am wrong
HELPHELPHELPHELPHELP
Answers
When you solve the equation for y, the slope (number next to x) should be 3, because In order for it to be parallel to the original line they need to have the same slope
The Smith family went out to dinner and received great service. They decided to
leave a 20% tip for their waitress. If their dinner bil totaled $90, how much was the
tip? Think You need to find what percent of what number? Show your work
Answers
Answer:
$75
Step-by-step explanation:
90=1.2x
90/1.2=x
75=x
Answer:
$75 :D
Step-by-step explanation:
90=1.2x 90/1.2=x 75=x
Tanyas baked goods took in 175$ To help raise money for the chorus club .Tanya need to spend 32$ for baking supplies write and evaluate and addition expression to find how much profit tanyas baked goods make ?
Answers
Step-by-step explanation:
6 I think that is the answer I hop you get it right
solve the equation for w. x=w/a
Answers
Answer:
w=xaStep-by-step explanation:
Rewrite the equation as w/a=x
w/a=x
Multiply both sides of the equation by a
w=x*(a)
Multiply x by a
w=xa
Hope this helped!
Someone plis help me with this homework
Answers
Answer:
True
Step-by-step explanation:
The diagram shows a triangle PST and a parallelogram PQRS.
Last year, the average cost of a computer was $730. This year, the cost has decreased by 10%. What is the average cost of a computer this year?
Answers
Answer:
657
Step-by-step explanation:
Callie solved this one-variable equation. When she was done, she tried to verify her answer, but found that it was wrong. Can you find her mistake? 1 2 (4k + 8) = 10 1. 2k + 16 = 10 2. 2k = −6 3. k = −3 What was Callie’s mistake? Callie should have added 10 to both sides in step 2. In step 1, when Callie distributed the One-half to the 8, she multiplied incorrectly. Callie divided by 2 instead of multiplying by 2 in step 3. Callie should have added 16 to both sides in step 2.
Answers
Answer: it is B or number 2
Step-by-step explanation:
I just did it and got it right
Answer:
b
Step-by-step explanation:
Find the slope of (-1,2) and (3,4)?
Answers
the equation for your question would be...
y = 0.5x + 2.5
What should I choose
Answers
Answer:
Orange juice.
Step-by-step explanation:
It's the best thing ever it always gets u an A+ when you give it to your teachers
Answer:
variables
Step-by-step explanation:
Hope this helped, Have a Great Day!!
Pierre correctly simplified an expression. When he substituted x = 2 into the simplified expression, the value was 20. Which could be Pierre’s original expression?
2(7x – 4)
2(x – 19)
2(x + 10)
2(5x + 1)
Answers
Answer:2(7x-4)
Step-by-step explanation:
Answer:
The correct answer is A.) 2(7x – 4)
Step-by-step explanation:
I just did the test and got it right
Which one of the following is NOT equal to the others?
30%
0.3
3/10
0.03
Answers
Answer:
.03
Step-by-step explanation:
.03 would be 3% where all the others are 30% hope this helped!
Answer:
0.03
Step-by-step explanation:
30%, 3/10, and 0.3 are all equal to 30. 0.03 is equal to 3.
length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
Answers
4 x 1.75 = 7 so that is the answer
CAN SOMEONE PLEASE HELP ME ASAP
Answers
Answer:
i think x would be 15
Step-by-step explanation:
