Answers
Answer:
Step-by-step explanation:
Related Questions
All of the following are equivalent to 2(2a + b) + 8, except _____.
4 a + 2 b + 8
2(2 a + b + 4)
4( a + b + 2)
4 a + 2( b + 4)
Answers
Answer:
The answer is : 4a + 2b + 8
Step-by-step explanation:
2x2a = 4a
2xb = 2b
+8
Elena is buying cups and plates for her party. Cups are sold in packs of 8 and plates are sold in packs of 6. She wants to have the same number of plates and cups.
Find a number of plates and cups that meet her requirement.
Answers
Answer:
24 of each; 3 packs of cups and 4 packs of plates
Step-by-step explanation:
If you want to know the minimum amount of plates and cups she can get, it would be 24.
The factors of 8 are:
8, 16, 24, 32, 40, 48, 56, 64, 72, 80
The factors of 6 are:
6, 12, 18, 24, 30, 36, 42, 48, 54, 60
The least common factor they share is 24.
She can buy 3 packs of cups and 4 packs of plates.
Writing about Graphing a Fraction
Explain how to graph 5
2
on the number line.
A number line going from 0 to 3. There are 2 equals spaces between each number. The number line contains 0, point A is one-half, 1, point B is 1 and one-half, point C is between point B and 2, 2, point D is 2 and one-half, 3.
help
Answers
Answer:
d) 2 1/2
Step-by-step explanation:
if you make 5/2 a mixed number, you get 2 1/2
Douglas went to Charlies General Store to get gas. He paid $52.20 for 20 gallons of gas. How much would he have paid if he got 25 gallons instead
Answers
$2.61x25= $65.25 for 25 gallons of gas
Answer: $65.25
Madeline is scuba diving at an elevation of −71.8 feet when his friend signals to come higher. Madeline makes three ascents, each an equal distance, to reach an elevation of −15.7 feet, where her friend is located.
What was Madeline's elevation after her first ascent?
Enter your answer as a decimal
Answers
Answer:
I believe its 112.26?
Step-by-step explanation:
Consider the points (-5,2) and (3,-9)
What's the horizontal distance between the two points?
Answers
Answer:
The distance between the 2 points is about 13.6
Step-by-step explanation:
Picture the 2 points on a graph, and then look at the distance between them as the hypotenuse of a right triangle. You can easily find the length of the legs of that triangle, and with those legs, you can use the pythagorean theorem to calculate the length between the points.
The length of one leg is the distance between the 2 x-coordinates, between -5 and 3, so that's 8.
[tex]3--5=3+5=8[/tex]
The length of the other leg is the distance between the y, between 2 and -9.
[tex]-9-2=-11[/tex]
That's just a distance of 11, as there's no such thing as negative distance.
Now we have the legs, so we can find the hypotenuse:
[tex]a^2+b^2=c^2\\8^2+11^2=c^2\\64+121=c^2\\c^2=185\\c\approx13.6[/tex]
So i picked b because it looked like the correct one? can someone tell me if it is
Answers
HELP PLS IT DIFFICULT ND THX U.
Answers
Answer:
Circumference 1: 5
Circumference 2: 3.5
Circumference 3: 3
Step-by-step explanation:
hope this helped
Answer:
Circumference 1: 5
Circumference 2: 3.5
Circumference 3: 3
Step-by-step explanation:
Find all the factors of 15. A) 1, 3, 5, 15 B) 2, 3, 5, 7, 15 C) 1, 2, 3, 5, 7, 15
Answers
Answer: it is b
Step-by-step explanation:
trust its b
An arts academy requires there to be 4 teachers for every 76 students and 3 tutors for every 27 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 54 students?
Answers
Answer:
The answer is 19 students per tescher
Step-by-step explanation:
76 ÷ 4 =19
76 divided by 4 = 19
Per Tutor there would be 9 students
27 divided by 3 = 9
Hope this helped
The density of a substance is the mass of the substance per unit of volume. The density of the element Americium is inversely proportional to its volume. The graph shows the relationship between the density of Americium, p grams per cubic centimeters, and its volume, v cubic centimeters.
Answers
Answer:
The density of a substance is the mass of the substance per unit of volume.
Step-by-step explanation:
Identify the parts of the expression 4.2m + (8 , 2) - 6
a. What are the terms of the expression?
b. Which term is the product of two factors?
c. Which term is a quotient?
d. Which term is a constant numerical value?
Answers
Answer:
A
Step-by-step explanation:
Part B Using the area you found for the base of the tower, what is its approximate volume? Remember to include units in your answer. And the area of the base of the tower is 1,962.5 square feet. pls help
Answers
complete the table for given rule
Answers
Answer:
x y
4/3 2
8/3 10/3
22/3 24/3
Step-by-step explanation:
Substitute y with 2 for the first problem
2=x+2/3
Subtract 2/3 on both sides:
4/3
Thus:
x y
4/3 2
Now Substitute x with 8/3 for the second problem
y=8/3+2/3
Add:
y=10/3
Thus:
x y
8/3 10/3
Now Substitute x with 8/3 for the third problem
y=22/3+2/3
Add:
y=24/3
Thus:
x y
22/3 24/3
Thus the Full equation is:
x y
4/3 2
8/3 10/3
22/3 24/3
Hope this helps!
Answer:
x y
4/3 2
8/3 10/3
22/3 8
Step-by-step explanation:
y=x+2/3
2=x+2/3
2-2/3=x+2/3-2/3
6/3-2/3=x
4/3=x
y=x+2/3
y=8/3+2/3
y=10/3
y=x+2/3
y=22/3+2/3
y=24/3
Sean's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 18 coffees in all, 9 of which were regular. What percentage of the coffees were regular?
Answers
Answer:
50% of the regular coffee's were regular
Explanation:
multiply 9 • 100
the divide 900 into 18
it should give you 50
When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?
Answers
15x = 6x - 90
i keep getting two
Answers
Answer: If you are trying to solve for x then I keep getting -10 but I'm gonna try again.
Answer:
Its answer is - 10
I think you did it another way. There is the process
Step-by-step explanation:
15x = 6x - 90
or, 15x - 6x = - 90
or, 9x = - 90
or, x = - 90 / 9
or, x = - 10
Solve for h.
h - 45 = -35
A. h = -10
B. h = 10
C. h = -80
D. h = 80
Answers
Explanation:
h - 45 = -35
+45 +45
h = 10
how many times can 7 go into 1000
Answers
Answer:
7 can go into 1000 142 6/7 times. This is a remainder equation, but that is how many times 7 can go into 1000.
Hope this helps!
Select the locations on the number line to plot the points −17/8 and 13/8.
Answers
Answer: With this information the answer would be GO down twice into the negatives and make you plot point, next go down eleven times and make your plot point, and last go down seventeen times and make your plot point.
Step-by-step explanation: What you have to do is make the number line with a zero at in the middle on the left of the zero you go down into the the negative numbers and on the right you go up into the positive numbers
Step-by-step explanation:
-17/8 < 13/8
♡Discussion:≤ Means maximum≥ minimum > means greater than< means lessEvaluate the equation.
3w = 96
A. w = 288
B. w = 32
C. w = -32
D. w = -288
Answers
Answer:
b
Step-by-step explanation:
when you bring 3 to the right side its not working so when you divide it (cause you don't want any numb with the w) you get 32 :)
Answer:
B
Step-by-step explanation:
3w=96
W=96/3
W=32
Select the expressions that are equivalent to 5(6a).
Answers
Answer:
A
Not B
Not C
Not D
Step-by-step explanation:
Answer:first one
Step-by-step explanation:
n is m% of what number?
Answers
Answer:
n
m
100
Step-by-step explanation:
n/m/100
n is divided by m%
m%=m/100
You don't have to solve the K and the equation for me, I know how to do it. I just don't know what to do for the table. It confused me...
Answers
Answer: x=18 y=2 and then it is also equal to 5.
Step-by-step explanation: all you have to do is find the ratio in the table, by dividing 48 by 8 = 6, this lets us know that the ration is 6 to 1. 6 is the x value and 1 is the y value.
Y=2
It’s equal to 5
I hope it’s right
Which calculation and answer show how to convert 3/12 to a decimal?
Answers
Answer:
c
Step-by-step explanation:
3/12= 1/4=0.25
Answer:
C
Step-by-step explanation:
step 1
Address input values.
Input values:
The fraction number = 3/12
step 2
Write it as a decimal
3/12 = 0.25
0.25 is the decimal representation for 3/12
For Percentage Conversion :
step 1
To represent 0.25 in percentage, write 0.25 as a fraction
Fraction = 0.25/1
step 2
multiply 100 to both numerator and denominator
(0.25 x 100)/(1 x 100) = 25/100
25% is the percentage representation for 3/12
Order from least to greatest: 11
6
, 2
3
, 11
2
, 5
6
.
A number line contains the numbers 0, 1, 2. There are 6 equal spaces between each number.
Which list shows the fractions ordered from least to greatest?
Two-thirds, StartFraction 5 Over 6 EndFraction, 1 and one-sixth, 1 and one-half
StartFraction 5 Over 6 EndFraction, two-thirds, 1 and one-sixth, 1 and one-half
1 and one-sixth, two-thirds, 1 and one-half, StartFraction 5 Over 6 EndFraction
1 and one-sixth, 1 and one-half, two-thirds, StartFraction 5 Over 6 EndFraction
Answers
Answer:
6, 25, 62, 311
Step-by-step explanation:
hope this helps you!
Someone help me with this please, I really need help, and it's due tmrw...PLEASE
Answers
Answer:
the last one
Step-by-step explanation:
3.5(w) 3.5 per week or 3.5 change per week
hope this was helpful
I think it is D. 3.5 is the amount it grows every week which is why it is multiplied by the number of weeks.
Simplify:
-30x^9/10x^17
Answers
Answer:
-3/x^8
Step-by-step explanation:
First, we simplify -30/10 which will be -3.
Next, we simplify x^9/x^17 which will be x^-8, since when dividing exponents, you subtract them. Sorry if this sounds confusing, but if this helps you better understand it, then here you go: I mean that y^n/y^z = y^(n-z).
x^-8 = 1/(x^8), and to find our answer, we multiply this by -3 to get an answer of:
-3/x^8
Is using the associative property of addition a good strategy for simplifying (4/3 + 2/3) + 2? Why or why not?
Answers
Answer:
Easy way
Step-by-step explanation:
(4/3 + 2/3) + 2
= 2 + 2
=4
Oviously (4/3 + 2/3) is directly 2.
Given that the function graphed is ƒ(x), what is ƒ(−5)?
I will give the best answer brainliest!
Answers
Answer:
D. 5
Step-by-step explanation:
yeah-ya............. right?