Answers
Answer:
6
Step-by-step explanation:
GCF=Greatest common factor
we know that it can not be 15 due to 15 not going into 54 due 54 not ending in a 5 or 0. and we know it cannot be 9 either due to 9 not going into 30
so it is 6 because 6 goes into 30 5 times and 6 goes into 54 9 times
Hope this helps
Answer:
6
Step-by-step explanation: (Sorry if this doesn’t help)
Related Questions
- 4^2 + 3^2 ÷ 3
Show all work pls need help
Answers
Answer:
- 13
Step-by-step explanation:
PEMDAS:
P: Parentheses
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtractions
Step 1:
- 4² + 3² ÷ 3 Equation
Step 2:
- 16 + 9 ÷ 3 Exponents
Step 3:
- 16 + 3 Divide
Answer:
- 13 Add
Hope This Helps :)
A biker rides for h hours at a speed of s miles per hour and travels d miles. Which equation models the relationship?
A)h equals s d
B)d equals s h
C)h equals s over d
D)d equals h over s
Answers
Answer:
B
Step-by-step explanation:
y = -4x Porportional or not?
Answers
Answer:
yes They are proportional
Step-by-step explanation:
3c + 1 = 10 Need help with this I have so many assignments to do Help me Please and Thank you!
Answers
Answer:
c = 3
Step-by-step explanation:
You are solving for the variable, c. Isolate the variable c. Note the equal sign, what you do to one side, you do to the other.
Do the opposite of PEMDAS.
PEMDAS is the order of operation, and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
~
First, subtract 1 from both sides of the equation:
3c + 1 = 10
3c + 1 (-1) = 10 (-1)
3c = 10 - 1
3c = 9
Next, divide 3 from both sides of the equation:
(3c)/3 = (9)/3
c = 9/3
c = 3
c = 3 is your answer.
~
Which statement correctly describes the expression (-12)(-20)?
A. Both factors are negative, so the product will be negative.
B. One factor is positive and one factor is negative, so the product will be negative.
C. One factor is positive and one factor is negative, so the product will be positive.
D. Both factors are negative, so the product will be positive.
Answers
Answer:
D.
Step-by-step explanation:
If both factors are negative, it will make a positive.
If one factor is negative, and the other is positive, it will make a negative.
If both factors are positive, it will make a positive.
Answer: The answer is D. Both factors are negative, so the product will be positive and the answer is 240
If you put $500 into a bank account that pays 2.5% per year, how much money will you have at the end of a year?
Answers
Answer:
512.5 dollars
Step-by-step explanation:
500*2.5%=12.5
find profit
500+12.5=512.5
add profit to original balance
Suppose Andrew slept for eight hours one night. The ratio of hours he slept before midnight to after midnight is 1:11. How long did Andrew sleep before midnight?
Answers
Answer:
kugouyvbkhjvh k nnbnb
Step-by-step explanation:
Please help!!
Solve for x.
12x - 39 ≤ 9 AND -4x + 3 -9/4
d) There are no solutions
e) All values of x are solutions.
Will mark brainliest to the first answer!!
Answers
an alligator can run 17.5 miles in 30 minutes. at this rate, how far could they go in 2 hours.
Answers
70
Explanation:
17.5x4=70
4, 30 minute segments make 2 hours so 17.5x4 means 17.5 miles in 4 segments of 30 minutes which add up to 2 hours would make 70
The first side of a triangle is 7 cm shorter than twice the second side. The third side is 4 cm longer than the first side. The perimeter is 90 cm. Find the length of all three sides.
Please answer! Im giving half of all my points!!
Answers
Answer:
first side = 33
second side = 20
third side = 37
Step-by-step explanation:
first side = 2x-7
second side = x
third side = (2x-7)+4
(2x - 7) + x + (2x - 7) + 4 = 90
5x - 14 + 4 = 90
5x - 10 = 90
+10 +10
5x = 100
x = 20
first side:
2(20)-7
40 - 7 = 33
second side: 20
third side:
(2(20) - 7) + 4
(40 - 7) + 4
33 + 4 = 37
The volume V of a rectangular prism with length l, width w, and height h is v equals l times w times h. What is the width of a rectangular prism with volume 450 cubic inches, length 20 inches, and height 7.5 inches?
Answers
Answer:
The answer is 3 inch
Step-by-step explanation:
To start off, the equation you want to use the formula V=whl
Next, you simply plug in the values you already know, so you have 450=w*20*7.5
After you do that you multiply 20 times 7.5 to get which is 150, which leaves you with 450= w *150 to solve for w, you need to isolate it. To do that you divide 450 by 150. You are left with the answer of 3.
^
450= w150
——- ———
150. 150
3=w
Part A: What is the measure of angle x? Show your work. (5 points)
Part B: Explain how you found the measure of angle x by identifying the angle relationships
that you used along the transversal. (5 points)
A
P
64°
110°
с
Q
R
D
Answers
Answer:
angle x=40
Step-by-step explanation:
Angle CD on the bottom is a 180 angle. If you subtract it by 110 it's 70. The two bottom angles are equal so it also equals 70, add them and you get 140. Subtract 180 by 140 and it means x=40!
Which of the following expressions are equivalent to each other?
(Group of answer choices)
1. 2(x+4)
2. 8+2x
3. 2x+4
4. 3(x+4)−(4+x)
5. x+4
Answers
Answer:
Number 1 and 2
Step-by-step explanation:
For number 1, you have to distribute the 2 so 2*x=2x, and 2*4=8
That makes 2x+8 and number 2 is the only answer
I need the answer as fast as possible, i'll mark brainliest..
Answers
Answer:
19/3^ 7/2= 133/2 =66.5
Step-by-step explanation:
HELP PLEASE MARK BRAINLIEST ANSWER PLEASE HELP ME THE GRAPH IS IN THE PICTURE THANK YOU AND PLEASE REALLY HELP ME SOMEONE THAT IS AN GENIUS PLEASE SOMEONE REALLY SMART PLEASE THANK YOU
What is the slope of the line graphed below?
F.) -4/3
G.) -3/4
H.) 3/4
J.) 4/3
Answers
Answer:
The answer would be G.
Step-by-step explanation.
To get your answer, you have to pick two points. Ex: (0,4) (4,1)
Put them into the slop equation: slope= y2-y1/x2-x1
slope:1-4/4-0= -3/4
2 2/7 :(0.6x)= 4/21 :0.25 help pls BTW ITS NOT 50 !!
Answers
answer: x=0.025253
Step-by-step explanation:
Let's solve your equation step-by-step.
22
7
(0.6x)=
4
21
(0.25)
Step 1: Simplify both sides of the equation.
1.885714x=
1
21
Step 2: Divide both sides by 1.885714.
1.885714x
1.885714
=
1
21
1.885714
x=0.025253
The value of x from the given ratios 2 2/7 :(0.6x)= 4/21 :0.25 will be 5.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
[tex]2 \frac{2}{7}[/tex] :(0.6x) = 4/21 :0.25
Therefore, solve the mixed fraction, we get
16/7 :(0.6x) = 4/21 :0.25
Step 1: Simplify both sides of the equation.
16/7 :(0.6x) = 4/21 :0.25
(16/7) / (0.6x) = (4/21 ) / (0.25 )
Step 2: Divide both sides
(16/7) / (0.6x) = (4/21 ) / (0.25 )
Cross multiply:
(16/7) x (0.25 )= (4/21 ) x (0.6x)
4/7 = 2.4x /21
84 = 16.8x
Divide both sides by 16.8:
x = 5
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ2
10% of 40 is _____.
Explain your method.
Answers
Answer:
4
Step-by-step explanation:
Make the 10% a decimal
.10
Then multiply it by 40
.10*40
You get 4
(04.04 LC)
On a coordinate grid, point L is at (−4, 4) and point S is at (8, 4). The distance (in units) between points L and S is ______. Input only whole numbers, such as 2.
Answer for Blank 1:
Pls help
Answers
Answer:
12
Step-by-step explanation:
8-(-4)=8+4=12
I really need help with this question. Someone?
Answers
Answer:
5^2+11^2=13^2 is the answer. However, once you add the 25 and 121 together(the squares of 5 and 11), which is 146, you then need to square root the 146 to get C.
Step-by-step explanation:
Dorothy determined that the probability that she would randomly pull a yellow candy from a bag of candy is 0.65.
It is A) certain
B) Impossible
C) likely
D)unlikely
that Dorothy will pull a yellow candy from the bag at random.
Answers
Answer:
The answer would be Unlikely. The percentage of her pulling one of the yellow candies is less than one
Step-by-step explanation:
Please help! Twenty points.
Answers
Given PQR ~ JKL solve for X
Answers
4 + x more than -12
Please help ;-;
Answers
Answer:
any number more than 0 including 0
Step-by-step explanation:
Answer:
It's 0,
Step-by-step explanation:
Why because 12 is less then if your were going to create a line and 0 is going to be in the middle, that shows in that case 12 is going to be on the left side of the 0 because 12 is a positive number and 0 is not.
Sierra walks her dog Pepper twice a day. Her evening walk is two and a half times as far as her morning walk. At the end of the week, she tells her mom, “I walked Pepper for 30 miles this week!”
How long is her morning walk?
Group of answer choices
3.2 miles
12 miles
1.2 miles
5.5 miles
Answers
Therefore, Sierra's morning walk is about 1.2 miles.
guys im really losing my motivation to study for my math test tommorow, does anyone have tips? ill give you brainliest plss!!!
Answers
Answer:
You can tell yourself that if you don't study you'll eventually going to fail and get in trouble. So, what would you rather have happen?. Study for a few more minutes and get a good grade, or Quit studying and fail the test and have your parents be notified by an angry math teacher.
Step-by-step explanation:
first to answer this nonquestion question gets brainliest!!!!!!!!!!!1
Answers
Answer:
hey
Step-by-step explanation:
Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he will pay $15.77,before tax,for the potatoes. Which best describes the reasonableness of Jonathan's solution?
Jonathan's answer is unreasonable because there are two decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because there are three decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because 2*8 is 16,and 16 is close to 15.77.
Jonathan's answer is unreasonable because 1*8 is 8,and 8 is not very close to 15.77.
Answers
Answer: None of those are correct because the actual answer is $15.77. Sorry about that.
Step-by-step explanation:
Answer:
Jonathan's answer is reasonable because is 16, and 16 is close to 15.77.
Step-by-step explanation:
The sale price of an item is $160 after a 20% discount. What was the original price of the item?
Answers
Answer:
200 sorry read that wrong
Step-by-step explanation:
Answer:
The original price of the item is $200.
Step-by-step explanation:
Let the original price be 'x'.
The sale price of an item is $160 after a 20% discount.
i.e. original price - 20% of original price = $160
x-20/100x=160
x-0.2x=160
0.8x=160
x=160/0.8
x=200
Therefore, the original price of the item is $200.
hope this helped :))
Does |6+(-1)| equal |14-19|? If you answer this can you please explain why
Answers
yes
|6+(-1)|= |6-1|=5
|14-19|=5
5=5
so yes it is equal
A movie makes about $247,000,000 in the opening weekend. In the second weekend they only make $5,200,000. What is the combined revenue that they made on this movie in scientific notation?
Answers
Answer:
2.522^8
Step-by-step explanation:
this is the answer my guy
