Mathematics Middle School

............................answer

............................answer

Answers

Answer 1
c and d






explanation








hope this help

Related Questions

Which is the simplified rational expression for 9x-5/4x-1 + (3x-8/4x-1 - 5x+3/4x-1) ?

Answers

Answer:

you answer is 7x - 16

4x - 1

Answer:

B

Step-by-step explanation:

How many different kinds of shapes are used to create the faces on this three-dimensional model?

A. 1
B. 2
C. 5
D. 10

Answers

I think the answer is 1

PLEASE HELP i dont knoww

Answers

Answer:

Step-by-step explanation:

1. A

2. A

They both are A

Hope this helps!

Answer:

im geussing the first one is A or B and the second one is B.

Step-by-step explanation:

plants are autotrophs and algae is a type of plant so both can produce their own food  but in an aquatic inviorment they could also be consumors.

sorry if this dosent help.

If there's 52 episodes in a tv-show season and each episode is 8 mins long, how many hours/mins would it take to finish the season?

Answers

Answer:

6hours and 56 minutes

Step-by-step explanation:

52*8=6.93333333 (6 hours and some minutes)

remove the 6 hours and work out the minutes

0.933333*60= 56 minutes

Answer:

I’m pretty sure it’s 416

Step-by-step explanation:

If you multiply 56 and 8 you get 416 I’m not completely sure but I hope this was helpful. :)

What’s the answer to 3 x 3/5?

Answers

Answer:

1.8

Step-by-step explanation:

Answer:

true and the answer is 9/5

Kim's Family spends $62.50 on dinner. They leave an 18% tip. How much is their total bill after tip?
A: $73.75
B: $51.25
C: $11.25

Answers

Answer:

C

Step-by-step explanation:

Answer:

A: $73.75

Step-by-step explanation:

18% of 62.50 is 11.25

11.25 + 62.50 = 73.75

Answer:

A: $73.75

The following dot plot represents the litter sizes of a random sample of labrador retrievers.
Calculate the mean absolute deviation (rounded to the nearest hundredth) for this set of data. do not round the mean.

Answers

Answer:

1.51

Step-by-step explanation:

can somebody plz help with this i will give brainliest

Answers

Which question do u need help with

What kind of Function best models the Data in the table?

Answers

Answer:

a) linear

Step-by-step explanation:

Linear keeps a steady pace throughout the function. in the graph, the function is decreasing by 0.5

i already kknow this imao

Answers

Answer:

like, at least 2

Step-by-step explanation:

math hard.

The answer is 32.202

3. Solve these story problems.
a. Michelle bought 6 yards of cloth at
$1.50 per foot. How much did the
cloth cost?

Will give branliest

Answers

Answer:

$27

Step-by-step explanation:

6 yards is 18 feet, so 18x1.5 = 27

the cloth costed her 27.00

i need help asap 1/2k=20

Answers

Answer:

K=40

Step-by-step explanation:

40 divided by 2 is 20.

Answer:k=40

Step-by-step explanation:

Let's solve your equation step-by-step.

1

2

k=20

Step 1: Multiply both sides by 2.

2*(

1

2

k)=(2)*(20)

k=40

Answer question 15 and I will give brainlest.

Answers

Don’t know Don’t know
X+50=180 Y+50=180
That is it

What is the next term in the sequence below?

648, 108, 18, 3, . . .

A. 0.5
B. 1.5
C. 1.75
D. 2.5

Answers

Answer:

To get from one term of this sequence to the next, divide by 6.

So, once we get to three, the next term will be 0.5 because 3/6 = 0.5

Let me know if this helps!

The next term or the fifth term of the geometric sequence is 0.5. The option A is the correct option.

What is geometric sequence?

Geometric sequence is the sequence in which the next term is obtained by multiplying the previous term with the same number for the whole series.

It can be given as,

[tex]a_n=ar^{n-1}[/tex]

Here, (a) is the first term of the sequence and (r) is the common ratio.

The sequence given in the problem is,

648,  108,  18,  3,  . . .  and so on.

The common ratio between the two terns is,

[tex]r=\dfrac{648}{108}=6\\r=\dfrac{108}{18}=6\\r=\dfrac{18}{3}=6\\[/tex]\

Thus, the common ratio of the geometric series is 6.

The first term is 648 and the common ratio is 6. Thus the next or fifth term of the sequence is,

[tex]a_5=(648)(\dfrac{1}{6})^{5-1}\\a_5=(648)(\dfrac{1}{6})^{4}\\a_5=0.5[/tex]

Hence, the next term or the fifth term of the geometric sequence is 0.5. The option A is the correct option.

Learn more about the geometric sequence here;

https://brainly.com/question/1509142

The work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below:

Step 1: 8 + 16x
Step 2: 4(4) + 4(12x)
Step 3: 4(4 + 12x)
Step 4: Dimensions of the rectangle are 4 and 4 + 12x

In which step did the student first make an error and what is the correct step?

Answers

Step 3
I think ?
Not sure

Which is NOT a common denominator for 2 2/3 and 4 1/2?

Answers

Answer:

d

Step-by-step explanation:

i’m sure the answer is D

2x +4+14y......... help if u do it right i give brainliest

Answers

Answer:

2(x+2+7y)

Step-by-step explanation:

I hope this helps!

Answer:2x+4+14y

Step-by-step explanation:

You can't equate numbers with different coefficients.

Please help as fast as you can!

Answers

the answer is: 3h+2k

Answer:

B. [tex]3h+2k[/tex]

Step-by-step explanation:

This is because...

[tex]h+h+h+k+k[/tex]

[tex]h+h+h=3h[/tex]

and

[tex]k+k=2k[/tex]

So...

This give you answer of B. [tex]3h+2k[/tex]

Hope this helps!!

All the love, Ya boi Fraser :)

Find the perimeter and area of the polygon with the given vertices C (4,0) D (4,7) E (8,7) F(8,0)

Answers

The perimeter would be 7+7+4+4 or 14+8 which equals 22 and the area would be 7x4 which is 28

The volume, V, of a cylinder with radius r and height h is given. A social studies teacher orders several large maps for his classroom. The maps are to be shipped in a cylindrical mailing package with a radius of 3 inches and a volume of 1,356.48 cubic inches. What is the height of the mailing package? Use 3.14 for π.
A.
48 inches
B.
72 inches
C.
36 inches
D.
144 inches

Answers

Answer:

48 inches

Step-by-step explanation:

V=πrh

1356.48=3.14*9*h

1356.48=28.26h

h=1356.48/28.26

h=48 inches

Answer:

the answer should be 48 inches

-4(-4 + x) > 56
Help please will give brainliest, thanks, and best rating

Answers

Distribute the values out to get
16+x >56
Then subtract both sides by 16
x> 40

Answer:

x<-10

Step-by-step explanation:

-4(-4 + x) > 56

16-4x>56

-4x>40

4x<-40

x<-10

please help how do i do this on a number line or area model

Answers

Answer:It is 7/12

Step-by-step explanation:

because 1 1/3-9/12=7/12

.
Maria built a tool that checks the rate of flow of liquid from one container to another. The tool consists of a cylindrical container attached to a cubic container. The cylinder has a diameter of 5 centimeters and a height of 6 centimeters, and the cube has a side length of 5 centimeters, as shown in the diagram below.


What is the volume of the two containers that make up Maria’s tool?
690.2 cubic centimeters
596 cubic centimeters
266.3 cubic centimeters
242.75 cubic centimeters

Answers

the answer should be 242.75 cubic centimeters!!

plz answer right one ets brainliest

Answers

Answer:

Step-by-step explanation:

[tex]C=\pi d\\ \\ C=64\pi\\ \\ C\approx 201.06ft\\ \\ \text{They used 3.14 as pi.}\\ \\ C\approx 36(3.14)\approx 200.96ft[/tex]

A ball shaped like a sphere has a radius of 2.7 centimeters. Which measurement is closest to the volume of the ball in cubic centimeters?
A. 122.15 cm³
B. 33.93 cm³
C. 82.45 cm³
D. 46.38 cm³

Answers

The answer to your question is C. 82.45 cm

What is the percent of change from 4 to 2?

Answers

Answer:

100%

Step-by-step explanation:

Answer:

-50%

Step-by-step explanation:

EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER

Answers

Answer:

i think its C

Step-by-step explanation:

its the one that makes sense to me.

I think it’s D but I’m not sure

Justin is starting his own laundry business. He charges $15.10 per hour. If he knows he will work 200 hours per month, how much money will he earn each month?

Answers

15.10 hours times 200 hours equals 3,020
Fifteen dollars an hour for 200 hours is 15.10 x 200. That would be 3020

For this item, complete the choice matrix by clicking the appropriate answer in each row.

For each equation, determine the solution.

Answers

That person is really smart good job

Answer:

1st dot for the first equation the 3rd dot for the second equation and the 1st dot for the last equation

Step-by-step explanation:

Help me please and thanks:)

Answers

Answer:

I would have to say it would be A

its A bc it would be a triangle on the inside
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