Mathematics Middle School

do 4 and 5 please <3

Do 4 And 5 Please &lt;3

Answers

Answer 1

Answer:

for #4 a=2.9

Step-by-step explanation:

Answer 2

Answer:

2.9

Step-by-step explanation:

4=a

Related Questions

Jorge's lunch cost $19. He left a 22% tip.

What was the total cost of the lunch with tip?

Enter your answer in the box

Answers

Answer:

$23.18

Step-by-step explanation:

Answer:

23.18

Step-by-step explanation:

first find 22% of $19.00= 4.18

19+4.18

Ernesto jarred 12 liters of jam after 2 days. How much jam did Ernesto jar if he spent 3 days making jam? Solve using unit rates.

Answers

Answer:

18 liters

Step-by-step explanation:

12 liters/2 days = 6 liters/day

6 liters/day x 3 days = 18 liters

He would have 18 liters after 3 days.

one a penny 2 a penny _____________________



compleat the question to get a brainlest!! xD (pls no report)

Answers

Answer:

3 a penny 4 a penny 5 a penny 6 a penny

Step-by-step explanation:

coinssssss

Laura's Auto Wash had revenues of $10 from 2 customers. After serving 4 customers, how much revenue will Laura's Auto Wash have? Solve using unit rates.

Answers

Answer:

Laura will have $20 after serving 4 customers.

Step-by-step explanation:

$10/2 = $5/1

$5*4 = $20

Fill in the blanks to complete the equation that describes the diagram.

Answers

Answer:

4+ -6 = -2

Hope this helps! Have a nice day!

Step-by-step explanation:

Please help answer this question thanks

Answers

Answer:

y = 0.005x + 20.

Step-by-step explanation:

First, we need to make the equation. We can use y = mx + b.

b is the y-intercept, and in this case, it is 20. Plug it in: y = mx + 20. Our first point on the graph is (0,20).

The slope is 0.005 (y = 0.005x + 20), which is too small to graph, if you look at the x-axis labels. But that's okay! Plug in a number for x that you know is on the x-axis, such as 2,000.

y = 0.005(2000) + 20 = 30

Remembering (x,y), we have our second point on the graph (2000, 30).

Let's look for one more.

y = 0.005(14000) + 20 = 90

Our third point on the graph is (14000, 90).

Now, lets look for those points on the graph and make our line.

The top of a ladder rests at a height of 15 feet against the side of a house. If the base of the ladder is 6 feet from the house, what is the length of the ladder? Round to the nearest foot.
A. 9 ft
B. 14 ft
C. 16 ft
D. 21 ft

Answers

The answer for this is 21ft
Your answer would be D.21 Ft

PLEASE HELP :D
solve each equation by showing your work OR explaining all your steps

1. -4x + 2 = -18

2. x/3 - 6 = -2

Answers

-4x + 2 = -18
-4x -2 = -2
-4x = -20


-4x over -4 and -20 over -4 you divide and then you get positive 5 so x=5 because 2 negatives makes a positive
All I know is that answer 1 is 5

Bridget knit a total of 15 centimeters of scarf over 3 nights. How many nights will Bridget have to spend knitting in order to knit a total of 40 centimeters of scarf? Solve using unit rates.
Please explain

Answers

It will take Bridget 8 nights to knit 40 centimeters. You can get this answer because if Bridget knits 15 centimeters in 3 nights then she knits 5 centimeters every night. From then on all you have to do is divide 40/5 to get the answer.




Have a lovely day and Brainliest would be nice;)

A tortoise and hare decide to race 40 feet! The hare, being so generous and kind, gives the tortoise a head start of 28 feet. The tortoise "runs" at a speed of 0.5 feet/sec, and the hare runs at 4.5 feet/sec. How long will it be until the hare catches the tortoise?

Answers

I’m not sure if this is right but the answer could be 3 minutes or 2 minutes
This answer would be 3 minutes hope this helped :)

I was just wondering if anyone could please help me?

Answers

Answer:

The first and 3rd one go to number 1 and the other 2 go to number 2

Step-by-step explanation:

HELP ASAP:
Write the ratio of twice a number and 5 as an expresssion.

Answers

I think the answer is 2n/5 but I could be wrong
i think This means: 2 times p (twice a number p; p being a variable for a currently unknown number) plus 5 (5 more).

Would this be a good story to tell???

Once apron a time there live a scary phantom and she had a physical problem with her had see win she was a human she got in a car wreck with her mom, her mom was fine but she was not, she suffered from censor or so she thought , she whisper to her mom that she will be alright but a few minutes later she becomes a phantom and she can't give her mom a hug what is the phantom's name you mite ask well her name is galaxy and her mom still loves her nonmatter what and cool phantom she is and galaxy is not a scary phantom anymore she is a good and cool phantom but the reason why she was a scary phantom is because she thought her mom was dead but she is able to be with her mom again but as a phantom and they live happily ever after the end.

Answers

Answer:

yes

Step-by-step explanation:

wich big 3/8 2/4 wioehjkmx

Answers

Answer:

no it's 2/4

Step-by-step explanation:

if 3/8 had 1/8 more then it would be bigger

and if you look at both at the fractions, (don't have them, sorry) you would see that 2/4 would have more shaded, so 2/4 is bigger.

i need some help pls thx

Answers

Answer:

Graph A represents a function

Step-by-step explanation:

in a function every input will have its own specific output.

Please help me with this question

Answers

Answer:

oop this hard

Step-by-step explanation:

the table shows the relationship y=kx. what is the constant proportion, k?

Answers

Answer:

[tex]k \: = 4 [/tex]

Step-by-step explanation:

Thanks alot

4 is the correct answer

Find the range. please help

Answers

All real numbers. Range is what y variable it could be.
Subtract the highest number to the lowest and that’s your range

help me please !!!!!!!

Answers

Answer:

h=14

Step-by-step explanation:

h-24=-10

h=-10+24

h=14

I had also gotten h=14

Find the area of the circle. Diameter = 12 mi

answer choice:
36π mi
144π mi

Answers

Answer:

36π mi

Step-by-step explanation:

Area of a circle = πr²

Diameter = 12 mi. Therefore, radius=12/2 = 6 mi

πr²

π x (6)²

π x 36

Hence, the answer is 36π mi

the answer to this question is 36pi

Find the scale factor for the dilation shown.

Answers

Answer:

the scale factor is 3

Step-by-step explanation:

Some one help me please

Answers

Answer:

24

Step-by-step explanation:

24 if you set it up and divide 90 by 36 you get 2.5. then divide 60 by 2.5 and you will get 24. :)))

The anwser is :24 for you

answer super fast for brainliest an 50 points

Answers

Answer: 60% increase followed by a 40% decrease belongs in less than original. A 50% increase followed by a 33 1/3 decrease also belong in less than original. A $20 decrease followed by a $20 increase belongs in same as original. A 75% decrease followed by a 50% increase belongs in less than original. A 100% increase followed by a 33 1/3 decrease belongs in less than original.

Step-by-step explanation:

Hope this helps :)

Tina purchased 3 4/12 lbs. of apples and Joe purchased 1 1/12 lbs. of apples.

Answers

Together they bought 4 5/12 lbs. of apples.

3+1=4
4/12+1/12=5/12

Answer:

to gethrr they purchased 4 1/4 or 4.25 lbs. of apples

Step-by-step explanation:

addition of the lbs of apples

Write a sentence to compare the two points shown on the number line.

Answers

-2.7 is less than 4.5

plz help. Write an equivalent expression to show the relationship of multiplication and addition. (Use the x for multiplication, if necessary) d + d + d + d + d

Answers

5d I’m pretty sure is correct
i think 5d would right because 5 of the d’s and put them into one

Which is the net for this triangular prism?

Answers

Bottom right corner would be the correct answer

Can someone please help me this is confusing

Answers

Answer:

2.25

Step-by-step explanation:

Each jar would weigh 2.25 ,by adding up all numbers and diving your sum by the total number of jars ( 13.5 / 6 ) would equal to 2.25

2.25, you have to make sure you use the table to get your answer. hope this helps!

plz help I understand

Answers

Answer:Its "B" as far as I know since I cant see A

Step-by-step explanation:

It’s definitely B. The answer is B

Help I will give brainliest please hurry

Answers

False I learned this a long time ago

Answer:

False

Step-by-step explanation:

Hope this helps :)

If this answer helped you then please mark it as brainliest so I can get to the next rank

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