What is the value of y?
Answer:y= 47/20
Step-by-step explanation:
Answer:
47/20
Step-by-step explanation:
3/4=y-8/5
3/4+8/5=y
47/20=y
kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?
Answer:
The answer is 585
Step-by-step explanation:
Because if you multiply 13 by 9, you get 117, and if you multiply 117 by 5, you get 585.
Answer:
9 flights = 13 steps x 9
everyday
9x13= 117 (117- how many steps she walks in a day)
then for five days
117x5=585
hope this helps
~gold
Diana earns $9.00 an hour working as a lifeguard. Write an equation to find Linda's money earned m for any number of hours h. Make a table to find the diana's earnings if she worked 4,5,6, or 7 hours.
Answer:The equation that best represents the amount of money earned by linda is as follows:
m = 8.50 * h.
The table will be given by the substitution of the number of hours in the written equation:
h 4 5 6 7
m 34 42.5 51 59.5
Kyrie bought shoes that were $105. He used a coupon that took 30% off. The sales tax is 4.5%. What is the final cost of the shoes?
Hi there!
I hope this helps you!
can you guys help me pleasee this was due long time ago
Answer:
is this linear fractions to be exact mathaway will her;p
Step-by-step explanation:
A triangle is formed by intersecting lines.
What is the measure of angle x?
Which of the following does NOT show a rate of 12 text messages per hour?
a. Raquel receives an average of 6 text messages every 1/2 hour.
b. image attached
c. y = 12x where x is the number of hours and y is the number of text messages
d. image attached
Answer:
(0,0) doesn’t show a rate of 12 messages per hour
I’m confused about the rest please elaborate
Step-by-step explanation:
The spinner below is spun twice. What is the probability that the it will land on a white section and then a striped section?
SHOW WORK
OK PLS HELP ME AND MY FRIEND REALLY NEED IT THE FIRST PERSON THAT ANSEWRS WILL GET BRAINLEST AND I WILL LITTERLY LOVE YOU AND WORSHIP YOU NO JOKE
Answer:
b=-3
Step-by-step explanation:
9+3=-4b
12=-4b
b=12/-4
b=-3
Mabel's graduation picnic costs $4 for every attendee. At most how many attendees can there be if Mabel budgets a total of $32 for her graduation picnic?
Answer:
8 Attendees
Step-by-step explanation:
$32 / $4 = 8 Attendees
Sidenote: Hope this answer helps you!
Ayden purchases Captain America shield. The shield is 2.5 feet in diameter. What is the distance around the shield? Round to the hundredths place. please help thank you
Answer:
7.85 ft
Step-by-step explanation:
This question is asking you to find the circumference of the circle. To do this the equation is C=[tex]\pi[/tex]D where C is circumference and D is diameter. So, C= 3.14* 2.5 which equals 7.85 ft.
Answer: 7.85
Step-by-step explanation:
Need to use the circumference formula
C=pi*d
C= 3.14* 2.5
C=7.85
I need this quickly they both need expressions I think so
(will mark brainlist if right)
Answer:
1 - 155 +27n
2- 2x+15=33
Step-by-step explanation:
hope this helps
here is the full page please help me i´m stuck big time!
Answer:
If you get the answer right remember, you get brainliest. Btw Im gonna try and im gonna say 1+1-3x0+30-100
Step-by-step explanation:
Answer:
1. Yes Molly is correct, the formula of a parallelogram and rectangle are the same, length times width. She is correct because to find the area of a parallelogram you have to move one of its pieces to make it a rectangle
2. 4x square centimeters where x = one triangle (if they are all the same area)
or its (width times length times 1/2) times 4
3. I dont understand how to "measure it" sry
4. The rectangle would have the same area as the square (if they have the same dimensions) because they have the same formula to find the area.
5. The area of the trapezoid (i dont know how to find that but i think they mean the formula) which is the two bases of the trapezoid added together divided by 2 and lastly multiplied by its height or a +b/2 times h
Step-by-step explanation:
Please help! Thank youuuuu~
Look up "Everything You Need To Know About Math In One Big Fat Notebook pdf." It's the best thing I've ever been given, I have it with me in math class all the time and I've aced every test. I have it with me right now and it has everything I've ever been taught about math in it so it might help you.
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).
Answer:
35 squared plus x squared equals 78 Squared
which makes your answer
69.7
Step-by-step explanation:
Answer:
35 square + x square 78 square
= 69.7
Step-by-step explanation:
is this expression fully simplified? Explain
4x2 + 10 - x - 6x3
Answer:
-x
Step-by-step explanation:
Alan has a photo that is 6 in by 8 in. what will the dimensions of the photo be if he scales it down by a factor of 1/2?
3 inch by 4 in
6 in by 8 in
12 in by 16 in
1.5 in by 2 in
Answer:
Half of 6 is 3
Half of 8 is 4
so it will be 3 in by 4 in.
Step-by-step explanation:
Answer:
3 by 4
Step-by-step explanation:
Find the area of the polygon, the vertices are (1,4) (2,1) (4,1) (5,4)
Answer:
Hello
Step-by-step explanation:
What is the GCF between w^6d^4y and w^5d^4 ?
PLEASE HELP I NEED THIS IS DONE ASAP
Answer:
d⁴y/dx⁴ = -12/x⁴
Step-by-step explanation:
y = 2In x
We want to find d⁴y/dx⁴. This is the fourth derivative.
Using product rule, first derivative is;
dy/dx = 2/x
Mrs. Woods prepared bags of baked cookies. The graph shows the number of bags and the number of cookies she used.
She distributed the cookies evenly throughout all the bags. How many cookies did she use per bag?
Answer:
around 20 cookies
Step-by-step explanation:
Answer:
D 15
Step-by-step explanation:
If you look at the graph the number of bags, in 1 bag is 15 and if she divided them evenly then 15 would have to be in every bag.
A survey on planet rew found that 80% preferred tott juice to all other juices. if 32 beings preferred tott juice, how many beings were surveyed altogether?
i need help on these questions
What is the question? Take another picture with the full question.
Ivanna says that 1/4 divided 3 = 1/12. Use multiplication to check her answer.
Answer:
1/4 / 3 = 1/12
1/4 * 3/1 does not equal 12
It equals 3/4
Step-by-step explanation:
Answer:
she is correct,
Step-by-step explanation:
1/2(3/1) = 3/12
3/12=1/4
Use elimination to solve the system 4x + 7y = -14 and 8x + 5y = 8 for x. Please show work! Will give brainliest!!!
Answer:
x=3 and 1/2
Step-by-step explanation:
4x+7y=-14
8x+5y=8
2(4x+7y=-14)
8x+14y=-28
8x+5y=8
9y=-36
y=-4
8x+5(-4)=8
8x-20=8
8x=28
x=3 and 1/2
Answer: A. x=3 and 1/2
Step-by-step explanation: (Happy to help) (0.<)
PLS HELP ME!! I'm having a brain freeze at the moment-
Answer:
I'm sorry but I was doing it in my notebook and no and it came out a proper answer and well I'm not going to answer something that this bad I don't like to look bad the truth I thought was going to be easier but I couldn't do it I hope that another volunteer arrives and helps you and give you a better answer I will tell you what was my answer I think is not going to be bad 45.90
Step-by-step explanation:
Consider the two functions below. Which one of these functions is linear? What is it’s equation? Enter any answers to two decimal places.
The equation for the area of a circle is given.
A=πr2
If the radius (r) of the circle is 3, what is the area in terms of π?
Arpad's roof is shaped like a square pyramid. The square base has side lengths of 55 feet. The height of each triangular face is 10 feet. What is the surface area of Arpad's roof (including the base)?
Answer:
the answer is 4
Step-by-step explanation:
i just did it
Sarah is traveling at a constant speed of 25 mph and to represent the relationship between hours (h) and distance (d) she wrote the equation 25h=d . What would be the dependent variable?
25
h
d
25h
hhhmmmmmmmmm I think it is h
Use distributive property to make an expression equivalent to 4(6j + 1 + 6j). (there's no answer choices btw)