Mathematics Middle School

Help pls I took a pic
A
B
C
D

Help Pls I Took A PicABCD

Answers

Answer 1

Answer:

B is the correct answer

Step-by-step explanation:

If C=5

then

5/2x5+2 (C=5)

5/10+2

5/12

Answer 2

Answer:

if it says 2c divided by 2 then the answer is b

Related Questions

can someone plz help for brainliest

Answers

Answer: part 1 multiplying part 2 the answer is 15000 but I don't know what scientific notation means tell me in comments

Step-by-step explanation:

Answer:

5.4 * 10^5

Step-by-step explanation:

We are multiplying to find this one.

Each second 15000 gallons of water flows.

There are 3600 seconds in an hour

15000 * 3600 = 54000000

54000000 in scientific notation is 5.4 * 10^5

The areas of the four ovals are shown below.
Which list shows the ovals in order from least area to greatest area? (plz help I rlly need it)

A. Oval IV, Oval II, Oval I, Oval III
B. Oval II, Oval IV, Oval I, Oval III
C. Oval III, Oval I, Oval IV, Oval II
D. Oval II, Oval IV, Oval III, Oval I

Answers

Answer:

B

Step-by-step explanation:

the answer is B because 3 times pi is 9.42 and that makes oval 1 less than oval 3

Answer:

Option b oval 2, oval 4, oval 1, oval 3

Step-by-step explanation:

Oval 1 = 3×3.14= 9.49

Oval 2 = square root of 27 which rounded off is 5.2 then divide it by 2 which rounded off I'd 2.6

Oval 3 = 9.8

Oval 4 = 17÷3 = 5.7

Solve the question below:

Answers

Answer: A

Step-by-step explanation:

the correct answer choice is A

What is the volume of the rectangular prism?

Volume = LWH
(Geometry)

Answers

Answer:

Step-by-step explanation:

so first, we will do area

Area = L X W

      = 7 x 5

    = 35 inches

Volume = Abase x hprism(same thing)

= 35 x 12

420 [tex]in^3[/tex]

the volume of the rectangular prism is 420.

HOPE THAT HELPED

B: 420 for the rectangular prism on the left

Lengh x Width (7x5) = 35

LW (35) x Height (12)

35 x 12 = 420

9k + 12m = ____ ( ____ + _____)

FACTOR USING THE GCF

Answers

Answer:

hhhhhhhhhhhhjhhhhhhhjhh

3(3k+4m)
First you have to find a number that goes into both 9 and 12. Well 3 does and that’s the biggest number that will go into both

Cameron ran 5 miles less than Kyle last week, Cameron ran 9 miles. Which equation will tell you how many miles Kyle
ran?

A) x + 5 = 9
B) x - 5 = 9
C) x + 5 = -9
D) x - 5 = -9

Answers

D because cameron ran 5 less miles so take away 5 from x and get cameron’s total
It is D fam I got your back

in the figure show AD CE abd FB intersect at point F

Answers

I don’t know the answer but maybe the worksheet is online and the key sheet

PLEASE SOMEONE HELP

A regular hexagon is dilated by a scale factor of 0.4 to create a new hexagon. The perimeter of the new hexagon is 0.4 times the perimeter of the original hexagon.

True or false?

Answers

the answer is False. hope i helped u m



m








because

Will mark Brainliest!
Find the volume of the composite figure

Answers

Answer:

Answer is 102

Step-by-step explanation:

multiply 21x16=336

18x13=234

336-234=102

The volume of the composite figure is 102

Diego and Han walked 2 miles to school. What is 20% of their trip in miles? ( IT NOT A)

A 2.2

B 0.4

C2.4

D 0.8

Answers

Answer:

the anwser is b 0.4 for your quesstion

Albie wants to build a ramp from his porch to a point on the ground 4 feet away from the base of the porch. What is the length, in feet, of the ramp if the porch has a height of 3 feet?

Answers

the answer is 12 feet
12 feet I am pretty sure

Yup I suck at math Please take a look at the photo and try to help.

Answers

Answer:

Try 20$...?

Step-by-step explanation:

Thats just what I'm guessing, Sorry if I'm wrong!

Answer:

$2 less

Step-by-step explanation:

your making 10 and your brother is making 8$ you can tell by the slopes of the line .

Choose the statement that best describes the value of 174

Answers

The answer of this question is b

Answer:

A. The value is between 13.0 and 13.5

Step-by-step explanation:

You can use perfect squares around this to guestimate the range

13x13= 169

14x14= 196

Because it is way closer to 169 and lesser than the halfway point, you can conclude it is in the 13 to 13.5 range rather than the 13.5 to 14 range

A bicycle has a listed price of $643.95 before tax. If the sales tax rate is 9.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary.

Answers

Answer:

705.12525  rounded = $705.10

Step-by-step explanation:

Take $643.18 x .095 = 61.17525. Round it to $61.18. This is the tax you would be charged. $643.18 (cost) + $61.18 (tax) = $705.13

Each batch of Blueberry Breakfast Treats will make 12 muffins. Mrs. Penney wants to make enough muffins for each of the 35 students in her math club and herself to have one.

Blueberry Breakfast Treats
Number of Batches
1
2
3
4
Cups of Blueberries
Three-fourths
--
--
--

On a coordinate plane, a graph titled Blueberry Breakfast Treats has batches on the x-axis and Blueberries on the y-axis. Points A is (2, 1.5), point B is (2.6, 2.25), point C is (3, 2.25), point D is (4, 3).

If she does not want any leftovers, which point should Mrs. Penney use to determine the amount of blueberries she will need to make her muffins?
A
B
C
D

I think its B I am taking my test rn so I wanna double check

Answers

35 divided by 12 is 2.92
so she would need to bake 3 bathes to have enough for everyone !!

No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly.

Answers

Answer: I can’t see that

Step-by-step explanation:

Life becomes an unsolved mystery with any number of twist and turn awaiting us.And that's enough to fill any soul with terror

Answers

Yep. Amen to that any day

What is the missing length..

Answers

your worried about a different kind of length

Answer:

c= 13

Step-by-step explanation:

A= 1/2bh

92.3= 1/2(14.2)h

92.3= 7.1h

h= 13

RSM Question, please help!

Answers

Answer:

7/15 is greater than 5/11

Step-by-step explanation:

7/15= .4667

5/11= .454545

Hope that's helpful

Answer:

7/15 is greater than 5/11

Can someone help me, please ........

Answers

Answer:

10+6+8=24cm

Step-by-step explanation:

15/6=2.5

20/2.5=8

25/2.5=10

The answer is 10+6+8=24cm

Because...
15/6=2.5
20/2.5=8
25/2.5=10

HELP NOW!
The price of gas went from $2.53 to $2.46. What is the percent
of change, rounded to the nearest tenth of a percent?

Answers

Answer:

20% I think but I am not an expert at math but hope this helps

6%-I tried my best...

If you dont answer all I won't give brain list...(If you do I will!)

1. Find the SURFACE AREA of the figure in square centimeters (Do not include the units in your answer). You must show work for any partial credit. **SCREENSHOT ONE**


2. Find the VOLUME of the rectangular prism in cubic yards (do not include the units). You must show work for any partial credit. **SCREENSHOT TWO**

Answers

Answer:

dude bace times hight 4×2×3

1. A=2(w*l+h*l+h*w)
A=2(2*3)+2(4*3)+2(4*2)
A=2(6)+2(12)+2(8)
A=12+24+16
A=52

2.V=l*w*h
V=2*7/8*3/4
V=2*21/32
V=42/32. Divided both sides by 2
V=21/16
V=1 5/16

if 10= 15/-6+x , what is the value of 5 + x



a.7.5
b.12.5
c.80
d.0.5

Answers

Answer:

A. 7.5

Step-by-step explanation:

15 / -6 +x = 10

15 /-6 +x * (-6+x) = 10 * (-6+x ) : multiply both sides by -6+x

15 = 10(-6+x) : simplify

15 = -60+10x : distribute

15+60 = 10x : addition property of equality

75/10=10x/10 : division property of equality

x = 7.5

Answer:

A. 7.5

Step-by-step explanation:

Answer the question in the picture below

Answers

Answer:

b

Step-by-step explanation:

Ms. Rivera has art for specials every 2nd day, and Ms. Sunshine has art every 9th day. When will both classes have art on the same day?

Answers

Answer:

Miss Rivera= 2,4,6,8,10,12,14,16,18

Miss Sunshine=9,18

Step-by-step explanation:

When Miss Rivera has her 9th class, and Miss Sunshine has her 2nd class will they be on the same day

Answer:

The 18th day.

Step-by-step explanation:

For this, just find the greatest common factor of both numbers

9 x 2 =18

This makes the numbers overlap the first time.

The graphs shows the amount of a chemical in a water
sample at different times after it was first measured.
Select all statements that are true.

(Select all that apply)

A) The amount of the chemical in the water sample is
decreasing exponentially

B) The amount of the chemical in the water sample is not
decreasing exponentially.

C) It is not possible to tell for certain whether or not the amount
of the chemical is decreasing exponentially.

D) When it was first measured, there were 2,000 mg of the
chemical in the water sample.

E) After 4 hours, there were 100 mg of the chemical in the
water.

Answers

Answer:

a c

Step-by-step explanation:

The correct statements would be options (A), and (C) which are true for the represented graph.

What is a graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values.

The given graphs show the amount of a chemical in a water sample at different times after it was first measured.

The statements that are true about the represented graph, are as follows:

The amount of the chemical in the water sample is decreasing exponentially.

It is not possible to tell for certain whether or not the amount of the chemical is decreasing exponentially.

Hence, the correct statements would be options (A), and (C).

Learn more about the graphs here:

brainly.com/question/16608196

#SPJ2

On a coordinate plane, a rectangle has points (3, negative 1), (3, negative 5), (negative 6, negative 5), (negative 6, negative 1).
Which expression can you use to find the area of the rectangle?
3 times 6
4 times 6
9 times 4
4 times 3

Answers

The answer is 9 times 4

Answer:

ok the answer is ( 9x4)  there's your answer have a great day

PLZZZ HELP ME... I NEED THIS BY MIDNIGHT... PLZZZ HELP ME

Answers

5 is C and 6 is A....
^ yes they are right
5 is C and 6 is A

Please answer this I’ll will give brainliest

Answers

Answer:

126

Hope this helped<3

may someone answer this please

Answers

Answer:

24

Step-by-step explanation:

6 (2 x 2) = 24

the answer of the solution is 24 sq. units
hope it helps you
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