Answer:
so if she hike 12 km every 4 hours, how many km could she hike in 6 hours.
first u have to find the equation. 12 km=4hours
? =6hours
and then you have to multiply 12 km by 6 hours and divide the results by 4 which is 12×6÷4. the final answer will be 18 kilometers.
Step-by-step explanation:
Sorry if its wrong
Lee is sewing vests using 16 green buttons and 40 blue buttons. All vests are identical, and all have both green and blue buttons. What are the possible numbers of vests Lee can make? What is the greatest number of vests Lee can make?
Answer:
You can make 8 vests and each one will have 2 green buttons and 3 blue buttons (16/8=2 and 24/8=3)
Step-by-step explanation:
the GCF of 16 and 24 is (2*2*2*2 and 2*2*2*3) 2*2*2=8
Three sets of a sum of a number and four are added to the sum of seventimes the same number and thirteen.
The cheerleaders from Princeton High School are doing a gift-wrapping fundraiser at a clothing store. Yesterday, they wrapped 20 small clothing boxes (x) and 29 large clothing boxes (y), using a total of 107 meters of wrapping paper. The day before, they wrapped 39 small clothing boxes and 17 large clothing boxes, using a total of 90 meters of wrapping paper.
Choose the correct system of equations.
{x+y=1759x+46y=197
{20x+29y=10739x+17y=90
{20x+39y=10729x+17y=90
Answer: 20x+29y=10739x+17y=90
Write an algebraic expression to represent: A number (n) added to 7
Write an algebraic expression to represent: The difference of 12 and a number (x)
Answer:
7+n
x-12
i think this is right
some please help! lot of points!
Answer:
30+0.05t < 60
Step-by-step explanation:
0.05 is the rate, 30 is the initial, 60 is the maximum (not cincluding it though, since it says under 60)
1) Here are three problems. Select all problems that can be solved using division.
A. Jada cut 4 pieces of ribbon that were equal in length. She used a total of 5 feet of ribbon. How long, in feet, was each piece of ribbon she cut?
B. A chef bought 3 bags of beans. Each bag contains kilograms of beans. How many kilograms of beans did she buy?
C. A printer takes seconds to print a flyer. It took 75 seconds to print a batch of flyers without stopping. How many flyers were in the batch?
2) Andre poured 27 ounces of rice into 6 containers. If all containers have the same amount of rice, how many ounces are in each container?
A. Write an equation to represent the situation. Use a "?" to represent the unknown quantity.
B. Find the unknown quantity. Show your reasoning.
Stefan sells Jin a bicycle for $163 and a helmet for $17...
Answer:The answer is Stefan spent originally$110.00 on both originally.
* Hopefully this helps:)
please explain and solve, thanks :)
Answer:
I believe you would have to do exponents second
Step-by-step explanation:
You would have to use the PEMDAS Rule. The first step would be subtracting the -8 from +6. The next step would be exponents which would be 3 to the power of 3.
P- Parenthesis
E- Exponent
M- Multiplication
D- Division
A- Addition
S- Subtraction
Please Excuse My Dear Aunt Sally
please help and explain so i dont have to keep asking thanks :)
Answer:
36.25
Step-by-step explanation:
21.75 divided by 3= 7.25
7.25x5=36.25
Lana wants to buy a hamster. The hamster is on sale for 19% off. Lana has a coupon as well. The coupon is for 15% off. What is the final price of the hamster if it originally costs $42?
(NEED EQUATION)
Answer:
$42 - 19 = 23 - 15 = $8
Step-by-step explanation:
Can you tell me 1, 2, and 3 plz :[
Answer:
Step-by-step explanation:
1.) 7.2
2.) 4 5/8
3.) Sorry, I don't know how to solve this one :P
1. Complete the Input/Output table
Input: 0 2 4 6 8
Output 48-4t:
Which input gives the output 0?
2.Complete the Input/Output table.
Input q: 1 2 3 4 5
Output 11q-8:
PLEASE HELP IM STRUGGLING SO BAD AT MATH please help :((
Step-by-step explanation:
1.
Plug in the values for 48-4t
t= 0
48-4(0) = 48-0 = 48
t=2
48-4(2) = 48-8=40
t=4
48-4(4) = 48-16 = 32
t= 6
48-4(6) = 48-24 =24
t=8
48-4(8) = 48-32 = 16
48 40 32 24 16 is our answer
To find when the output is 0, that means that 48-4t must be equal to 0, so
48-4t=0
subtract 4t from both sides
48=4t
divide both sides by 4
12=t
2.
q=1
11(1)-8 =3
q=2
11(2)-8=14
q=3
11(3)-8 = 25
q=4
11(4)-8 = 36
q=5
11(5)-8 = 47
our table is
3 14 25 36 47
Given the equation: 2y+8x=20. Rearrange the equation into slope-intercept form.
Answer:
y = - 4x + 20 ... slope=-4 y intercept:20
Step-by-step explanation:
2y+8x=20
2y=-8x+20
y = - 4x + 20 ... slope=-4 y intercept:20
(y = mx + b)
Consider the right triangle below!
Answer:
the last area is 8
Step-by-step explanation:
Answer:
x=8
Step-by-step explanation:
When writing function notation you can represent y with?
Answer:
And x
Step-by-step explanation:
f(x)
3² x 3 x 3 x 3=
Simplified into exponential form
Answer: [tex]3^5[/tex]
Step-by-step explanation:
You add [tex]3^2[/tex] and 3 x 3 x 3, which is the same thing as [tex]3^3[/tex] and you add the exponents. Then, you get [tex]3^5[/tex] and theres your answer.
will give brainlest to the answer to my question
Answer:
9. 1
10. 7
Step-by-step explanation:
Answer:
9: 1
10: 7
Step-by-step explanation:
3-2=1
9-2=7
Brainleist please help.
Answer:
the person under or above me knows
Step-by-step explanation:
can i have Brainleist
(after) i did the math and it is 20 lol
i got the 2nd answer wrong because om someone but I can retry it :P
Answer:
C, 10
Step-by-step explanation:
it increases by 4 each day
The answer is C: 10.
please mark thanks and brainliest!!
How does what is playing on television affect the plot?
Answer:
it starts the action by prompting a discussion between grandpa and lucia about dancing
Jamal has saved $2,000 for his
vacation. He spends $642 on his plane ticket. How much does Jamal have to spend on the rest of his vacation?
Answer: $1368
Step-by-step explanation:
Lets start by doing $2000 - $642. That will get us $1368.
The answer: $1368
For a field trip, 9 buses were filled and 4 students rode in cars. If there are 274 students, how many were in each bus?
Answer:
30
Step-by-step explanation:
274 - 4 = 270
270 ÷ 9 = 30
Gregory knows that Triangle A B C is reflected onto Triangle A prime B prime C prime. Which statement about the figures is true?
If Gregory draws the segment with endpoints A and A’, then the midpoint will lie on the line of reflection.
If Gregory draws the segment with endpoints B and C’, then the midpoint will be on the line of reflection.
Points A and B are equidistant from the line of reflection.
Line segment A B will be perpendicular to the line of reflection.
Answer: I think it’s A
Step-by-step explanation:
Hope this helps
Answer: A.) If Gregory draws the segment with endpoints A and A’, then the midpoint will lie on the line of reflection.
Step-by-step explanation: Edge 2021
Answer the problem please
Answer:
this is not middle school math no way
Step-by-step explanation:
hep me i dont know the answer to this
Answer:
15.5 i think u just add the numbers
Step-by-step explanation:
Answer:
15.5
Step-by-step explanation:
do the bottom one and plzz show the equation you did
Answer:
-1/4
Step-by-step explanation:
1/2 = 2/4
2/4-3/4 = (2-3)/4 = -1/4
please give brainilestt pweezz
A restaurant customer left $1.35 as a tip...
Plz help me
Answer:
The tax was 4%- I have done this question in EnVision before...
Step-by-step explanation:
Find the product. List the units.
29/2sec×60MB/sec
The corners of a square are cut off two centimeters from each corner to form an octagon. If the octagon is 10 centimeters wide, what is its area?
can't be determined
84 cm 2
92 cm 2
100cm 2
asap
Answer:
92 in2
Step-by-step explanation:
What is the simplified prime factorization of 320?
A 26+ 526+ 5
B 4×8×2×54 times 8 times 2 times 5
C 26×52 to the 6th power times 5
D(2×6)×5
Answer:2*2*2*2*2*2*5
Step-by-step explanation: thats what I found
Answer:I think it would be d (2x6)x5
Step-by-step explanation:
320-160x2-80x2-40x2-20x2-10x2-5x2
2x2x2x2x2x2x5 2 to the 6th power x 5 so (2x6)5 sounds accurate