Mathematics Middle School

PLEASE HELP MEEEEEE!!!!!

PLEASE HELP MEEEEEE!!!!!

Answers

Answer 1
It’s d hope this helps
Answer 2

Answer

d.11(x+5)

Step-by-step explanation:

Related Questions

Mrs. Drew’s class is doing a survey of the 8 th grade students. They are collecting data of each student’s arrival time at school and each student’s assigned lunch time. When arrival time is the independent variable and lunch time is the dependent variable, is the relation a function or not a function?

Answers

Answer:

i dontknow sorry

Step-by-step explanation:

can ppl help me? plss !! ii will mark brainly for the first correct person

Answers

the pictures are in different orders when i click them but
spear with the radius of 16s volume is 17157.28
the spear with a radius of 8s volume is 2144.66
the cone with a radius of 15s volume is
5419.25
the cone with a radius of 7s volume is 872.32
and the volume of the cylinder is 351.86
For the first problem the sphere with a radius of 16cm the answers is 17157.28
For the cone with a radius of 15 and height of 23, the answer is 5419.25
For the sphere with a radius of 8 the answer is 2144.6
For the cylinder with a radius of 4 and height of 7 the answer is 351.86
And finally for the cone with a radius of 7 and height of 17 the answer is 872.32

30 Points to whoever gets this right ( needs an equation and answer )

Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles he would have to ride each day to meet his goal.

Answers

Answer: Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal.

Step-by-step explanation:

Finding the answer to this problem isn't too complicated, and all we have to do is make and solve an equation. First, we know how many miles Carter wants to ride his bicycle (this is what our equation will be equal to), and how many miles he's completed already (we add that to how many he has to do daily). We also know how many days he has left to complete this goal (multiply the number he has to do daily by three).

All we have to do now is construct a basic equation:

17 + 3x = 28.7

Let's move the 17 over to the other side of the equation. To do that, subtract 17 from both sides.

3x = 28.7 - 17

3x = 11.7

This gives us the amount of miles Carter still has to ride - in total. To find out how many miles he has to ride daily, we just divide 3 from both sides.

3x/3 = 11.7/3

x = 3.9 (miles - don't forget the units!)

Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal. Hope this helps!

Carter will have to ride 3.9 miles everyday

Heyyyyy, um this is like the last problem on my hw and I've been stuck on it for 20 mins or so and only have 18 mins until it locks so any help is appreciated. Use I = PRT, I=PRT to find the total amount in the savings account. Type in "money form". $500.00 at 4% for 5 years :p :p :p

Answers

Answer:

$500.00 for the %4 for 5 years $100,000.00

Step-by-step explanation:

I took it before

Some one pls help me this work is due in 39 minutes pls help me
Write two interges with different signs that have a sum of -25. Write two intergers with the same sign that have a sum of -25

Answers

Answer:

-5+-20=-25

5+-30=-25

Step-by-step explanation:

No pic/link just type answer pls.

Answers

Answer:

6.99

Step-by-step explanation:

Answer:

J

Step-by-step explanation:

you need the radius of the cone which is 1.9 dived by 2 = 0.95

then 0.95 squared is 0.95*0.95 with that answer you multiply by pi

Next, you dived the height by 3 then add both answsers

Acrylic spheres with diameters of 24 cm are used to make award trophies. How much acrylic is needed to make 15 trophies? Use 3.14 for π . Complete Steps 1-3 in order.

Answers

1. 27,129.6

2. 7,234.56

3. r=12

hope this helps sry if ther wrong pls don’t be mad if there right u r welcome

please help lol!!!!!
If the x-intercepts here are 2 and 7, what would be
the axis of symmetry?
X = 5
y = 2
X= 4.5
y = 4.5

Answers

Answer:

x= 4.5

Step-by-step explanation:

hope this helps I tried my best.

in basketball, players can score one point, two points, or three points. in his last game, jake made 20 goals, his 20 goals are recorded in the table below.
Please help!

Answers

Answer:

A

Step-by-step explanation:

trust

a
i hope this helps :)

Enter the correct sum in each box. Use the number line to help you.


(A) 4.6 + (–5.9)
_________
|_________|

(B) –4.4 + 6.2
_________
|_________|

(C) 2.1 + 0.5
_________
|_________|

(D) –3.8 + (–1.3)
_________
|_________|

Answers

Answer:

(A) 4.6 + (–5.9)

-1.3

(B) –4.4 + 6.2

1.8

(C) 2.1 + 0.5

2.6

(D) –3.8 + (–1.3)

-5.1

if uu can see the ss help!!

Answers

ANSWER: C

EXPLANATION:

Answer:

C

Step-by-step explanation:

PLZZZZ HELPPP ILL GIVE ALL CREDIT AND POINTS

Answers

Answer:

Mammals: 30 | 50%

Reptiles & Amphibians: 15 | 25%

Fish & Insects: 3 | 5%

Birds: 12 | 20%

Step-by-step explanation:

Total Amount of Animals: 60

50% of 60 = 30

25% of 60 = 15

5% of 60 = 3

20% of 60 = 12

dont use for points or else i will report

Answers

Hope this helps ;))))

Answer:

108 Square feet

Step-by-step explanation:

4 ×8=32

3×4=12÷2=6

6×2=12

5×8=40

8×3=24

32+12+40+24=108

In last night's basketball game, Jay made 8 of 12 free throws. About what percent of free throws did Jay make?

Answers

Answer:

60%

Step-by-step explanation:

I do believe it would be 60%

A runner runs 3.65 miles on Saturday and 4.5 miles on Sunday. How many miles did she run that weekend?

Answers

7.70
explanation:
3.65+4.5=7.70

What is the area of the path that Julie walks everyday? Round your answer to the nearest hundredth.



_.__ square miles

(Please type number and decimal point only)

Answers

1.35=area
formula for area of a triangle is base times height divided by two and therefore 1.5 times 1.8 divided by two is 1.35
1.35 is the answer to ur question

i need help plz 8th math

Answers

Answer:

56°

Step-by-step explanation:

hii!

to solve this, we need to know that the angles of a triangle all add up to 180 degrees.

we are going to make an x equation here.

2x+3x+40=180

5x+40=180

    -40  -40

5x=140

/5   /5

x=28

angle a is 2x, so the answer would be 28*2 which is 56°

hope this helped out :)

Answer:

80 degrees

Step-by-step explanation:

sorry if i'm wrong

Angelica writes a function f with a domain of all real numbers and a range of {-13}. Which of the following could be the function she wrote

Answers

Answer:

Step-by-step explanation:

I  just took the test, the correct answer is .. 31.5 in.

Answer the image below:
Qu.{4, 7, 9} U {4, 9, 12, 15}
A. {4,9}
B.{4,7,9}
C.{4,7,9,12,15}
D.{ }

Answers

Not sure but I’d like to say A
4,9 so the answer is A

translate the word problem using an inequality and solve and graph it.
Amy is thinking of a number. If she divides the number by 15 and decreases the quotient by 10, the result is less than 20
A. Write an inequality that can be used to find n, the number Amy could be thinking of.
B. Solve the inequality.
Remember to show the solution using: addition property of inequality, subtraction property of inequality, multiplication property of inequality and/ or division property of inequality.
C. Graph the inequality

Answers

Answer:

ok

Step-by-step explanation:

Assuming this survey was a good representation of 8th graders nationwide, if you surveyed 10,000 8th graders throughout the country, how many of them would you expect to say they get to school by walking? Show all your calculations to justify your answer.

Answers

Answer: 10% of people that goes to school walk to school everyday

Step-by-step explanation:

10% of students walk i think

A Math fact to educate you

Answers

Answer:

nice I just got this fact rn I didn't know it.. Thank you

Help me with math I need it fast please explain

Answers

Answer:

F. 280

Step-by-step explanation:

Wednesday they sold 25% of the tickets. you can fit 25% into the circle 4 times. if 25%=70 you take 70×4 which equals 280. so in total there was 280 tickets sold

The answer is letter F = 280

The box plot below represents some data set. What percentage of the data values are greater than 48?

Answers

Answer:

25%

Step-by-step explanation:

Each part is 25%, so if we are looking at greater than 48 it would be 25

please answer for me :

Answers

Answer:

Part A - [tex]2\frac{1}{2} + b = 4\frac{2}{3}[/tex]

Part B - [tex]2\frac{1}{6}[/tex]

Step-by-step explanation:

A. Option 2

B. Option 2

Part A

The number of pounds of blueberries Sam and Ben have in total is the sum of the number of pounds of blueberries Sam has and the number of pounds of blueberries Ben has. The correct equation is [tex]2\frac{1}{2} + b = 4\frac{2}{3}[/tex]. The second option is correct.

Part B

The number of pounds of blueberries Ben has is [tex]4\frac{2}{3}-2\frac{1}{2}[/tex], which is [tex]2\frac{1}{6}[/tex].

[ 45 - ( 6 + 3 )] X 27
HELP

Answers

972
Hope this helped
[45-(6+3)]•7
[45-9|•27
36•27
972

If the plastic weighs 0.82 ounces per square foot and there are 16 ounces per round, how many pounds does the pool weigh when empty? Round to the nearest tenth.

Answers

I think the answer to your question is 234 if it is wrong I am so sorry
234? no sure though (srry if im wrong)

The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals. Create a table for the ticket sales each week.

Answers

Answer:Part a) 3.5 weeks

Part b) 185 tickets

Step-by-step explanation:

If you go out to eat with 3 friends and your meal was $72.50, there is 6.75% sales tax and you should tip the waiter 15%. How much should each person pay?

Answers

Answer:

$29.67

Step-by-step explanation:

first you would fin out how much the total would be with the sales tax( which is equal to $4.89) added to the initial cost which should add up to $77.39

the 15% tip would add $11.61 to the $77.39

divide 89 by 3 which should give you 29.67

$72.50 x 1.0675 = $77.39

$77.39 x 1.15 = $88.99

$88.99 / 3 = $29.66

Each person should pay $29.66

Plz show the work fast

Answers

u can download the gauthmath app. i promise it's very helpful :)

Answer:

Area of composite shape =

18×8= 144cm²

8²=64 cm²

144+64= 208cm²

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