Answer:
I don't know the options, but you would find the lowest common denominator as possible, in this case it's 40. so, you figure out how you get from the original denominator to the common one, and then do the exact same thing to the numerators.
[tex]\frac{5}{8} =\frac{25}{40}[/tex] and [tex]\frac{3}{10} = \frac{12}{40}[/tex]
and then take the two new fractions and subtract the numerators to get what the answer is:
[tex]\frac{25}{40} - \frac{12}{40} = \frac{13}{40}[/tex]= 0.325
normally you would simplify, but this fraction is already in it's simplest form. so you could convert to a decimal, but only if the directions say to.
Hereee is the brighter one hopefully
Step-by-step explanation:
oh noo nothing can be seen properly..... °-°
but ik a math genius who can help u
A cabinet has shelves that are 11 1/2 in. Apart. On one shelf, brad stacked a cd player that is 5 1/4 in. High on top of an amplifier that is 4 1/8 in. High. How much space is left above the cd player?
Answer:
Step-by-step explanation:
Given the total space in the shelf = 11 1/2 in
Total spaced used = 5 1/4 + 4 1/8
Total spaced used = 21/4 + 33/8
Total spaced used = 42+66/16
Total spaced used = 108/16
Total spaced used = 6 12/16
Total spaced used = 6 3/4 in
Amount of space left = 11 1/2 - 6 3/4
Amount of space left = 23/2 - 27/4
Amount of space left = (46-27)/4
Amount of space left = 19/4
Amount of space left = 4 3/4 in
Hence the amount of space left in the shelf is 4 3/4 inches
Find the unit rate
24 roses in 4 vases
1/2/2/3
Which question can be answered by this expression?
Answer:
1/2 / 2/3
(1*3) / (2*2)
3/4
Two-thirds of a half equals three-quarters
Answer:
no question
Step-by-step explanation:
it cant thats not an answet
Consider this parallelogram.
If the parallelogram is dilated by a scale factor of 4.
what are the new side lengths?
O 6 cm and 14 cm
O 6 cm and 56 cm
O 14 cm and 24 cm
O 24 cm and 56 cm
6 cm
14 cm
Answer:
24cm and 56cm
Step-by-step explanation:
Answer:it is D
Step-by-step explanation:
I just did it on edgeunity and it was correct .
What value of ‘x’ would make lines n and m parallel? Please explain your answer!
Answer:
The value of x is 70°
Step-by-step explanation:
Lines and Angles
We need to find the value of x that makes lines n and m parallel.
Please refer to the image below where we have added new variables to the original drawing.
If n and m were parallel, then:
y and 30° are corresponding angles, having the same measure.
w and 80° are vertical angles, having the same measure.
If the two above conditions are met, then the triangle has the angles y, w, and x. Since the sum of all internal angles of a triangle is 180°:
x + y + w = 180°
Substituting:
x + 30° + 80° = 180°
Solving for x:
x = 180° - 30° - 80°
x = 70°
The value of x is 70°
CAN someone pls help me!!!
Answer:Im pretty sure it’s 0.7 cubic inches
Step-by-step explanation:
What angles are vertical? Will mark brainliest
Answer:
7&6 and 8&5 I believe their on the opposite sides
Which of the following equations represents the graph of a line parallel to the x-axis and passing through the
point (-2, 3)2
The coordinate grid is provided to make it easier for you to visualize the answer.
y 3x
x3y
Lucky Purchased a prepaid phone card for 20$. long distance calls cost 21 cents a minute using this card. Lucy used her card only to make one long distance call. if the remaining credit on her card is $12.02 how many minutes did her call last?
Answer:
38
Step-by-step explanation:
20-12.02=7.98
7.98÷0.21=38
Answer:
She spent 38 minutes on her phone call
Step-by-step explanation:
.21 for each minute
so .21x38=12.02
Which ordered pair is a solution of 3x-y=7?
A. (3,4)
B. (1,-4)
C. (5,-3)
D. (-1,-2)
Answer:
i think the answer is A or D i think
what would be the answer to 12x³+3x³+4y²+7x⁴?
pls help me with this
Answer:
i typed in • and actually got the answer have a good Friday
The sum of four multiples of 4 is 72. Find these numbers.
Answer:
x=5
Step-by-step explanation:
4(x+x+1+x+2)=72
3x+3=72/4
3x+3=18
3x=18-3
3x=15
x=15/3
x=5
Four trucks were used to make deliveries. The drivers recorded the number of miles driven and the amount of gasoline used.
Truck Mileage
Truck
Miles Driven
Gallons of Gas Used
A
45
3
B
24
2
C
14
1
D
36
4
Which truck drove the most miles per gallon of gas?
truck A
truck B
truck C
truck D
Answer:
The answer is D
Step-by-step explanation:
Trust Me
I just took the test...
Answer:
D
Step-by-step explanation:
Bennys water bottle has 15 ounces of water and drinks 0.5 ounces per second Juan's water bottle has 10 ounces of water and he adds 0.25 ounces per second will bennys water bottle have no more than Juan's
Answer:
6.67 seconds
Step-by-step explanation:
Benny = 15 - 0.5s
Juan = 10 + 0.25
Where,
s = number of seconds
Equate
15 - 0.5s = 10 + 0.25s
15 - 10 = 0.25s + 0.5s
5 = 0.75s
s = 5/0.75
= 6.66667 seconds
Approximately 6.67s
eeeeeeeeeeeee i really need help-
Answer:
IT would be C none of the above.
Step-by-step explanation:
i just took this test and got a 100%. Also had the same exact question.
PLZ HELP
Which rule describes the relationship between x and y coordinates on the following graph?
Choose 1 answer
A y=2x
B y=x+2
Please help me with question 2 thank you !!
$600 at 5% for 2 years
Answer:
60
Step-by-step explanation:
600 times 5% = 30
30 times 2 = 60
Answer is 60
BRAINLIEST PLEASE
Will give brainliest
What is the measure of angle P in the figure shown here?
Answer:
48
Step-by-step explanation:
66*2=132
180-132=48
What is the equation of the line through (-6,-5) and (-4,-4) in slope -intercept form?
Answer:
the answer in the picture is correct
THIS QUESTION IS NOT SUPER HARD, SO PLEASE ANSWER
Mr. Chen drives 16 mile from his house to the grocery store.
Ms. Peterson drives twice this distance from her house.
Which model represents the distance in miles that Ms. Peterson drives?
Answer:
C
Step-by-step explanation:
sorry if im wrong im not very smart
a rectangular prism and its dimensions are shown in the drawing .What us the total surface area of the rectangular prism in Square inches
Answer:
Superficie de un prisma rectangular fórmula
Área de un prisma rectangular = 2la + 2ah + 2lh.
Step-by-step explanation:
Help!!! Please!!! PRE ALG FIND x
Answer:
the answer is B. I hope this helps
A bank loans a customer $87,000 for a period of 15 years. The simple interest rate of the loan is 9.2%. What is the total amount that the customer will need to pay the bank over the 15 years?
Answer:
h. 207, 060
Step-by-step explanation:
Answer:
I= 120,060
Step-by-step explanation:
formula I=prt
Interest:
Principal: 87,000
rate:9.2% = 0.092
time: 15 year
I= 87,000(0.092) (15)
I= 87,000 (1.38)
I= 120,060
Find the total amount in the compound interest account 1000 is compounded annually at a rate of 11% for 7 years round to the nearest cent
Answer:
The answer is 400
Step-by-step explanation:
The length of a rectangle is 6 cm more than twice its width. The sum of the length and width is 24 cm What are the dimensions of the rectangle?
Enter your answers in the box.
Answer:
width:6, length:18
Step-by-step explanation:
You can subsititue width with x.
The length would then be 2x+6.
The value of width and length combined is 24.
The equation would be (2x+6)+(x)=24
Simplify to 3x+6=24
Subtract 6 from both sides giving 3x=18
Simplify to x=6
There's the width. Now you can substitute to find the length.
(6x2)+6=18
I hope this is right.
Which shows the algebraic representation of the phrase and its value when n = 4.2? "twenty-eight plus the product of five and a number" 28 minus 5 n; when n = 4.2 the value is 7 28 + 5 n; when n = 4.2 the value is 49 28 n minus 5; when n = 4.2 the value is 112.6 28 n + 5; when n = 4.2 the value is 122.6
Answer:
when n = 4.2 the value is 49
Step-by-step explanation:
Which shows the algebraic representation of the phrase and its value when n = 4.2?
"twenty-eight plus the product of five and a number"
Where the number = n
28 + 5n
n = 4.2
28 + 5(4.2)
28 + 21
= 49
Answer:
b.
Step-by-step explanation:
What is the gcf of 4? this is worth 25 points I think
Answer:
The greatest common factor of 4 is 4
Step-by-step explanation:
1*4
2*2
4 is the biggest number that goes into 4