Mathematics Middle School

I really need help with this please!

Answers

Answer 1

I’ve attached my work...
Hope it helps!

Related Questions

please help me.......

Answers

Answer:

C(third option)

Step-by-step explanation:

(x-5) would mean 5 units to the right. Also, if the f is negative, then there would be a reflection over x-axis. Use a transformation chart next time if you forget.

C (the third option) is the answer

What is the value of b in the equation (7) * - „ 124? -20 –6 6 20

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Answer:

Step-by-step explanation:

Which of the following statements is NOT TRUE when finding the length of the missing leg EF?

Group of answer choices

8 squared plus 10 squared equals EF squared

100 - 64 = EF squared

EF = 6 ft

EF = the square root of 36

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first one isn’t true

what part of the body where are they at 10:30 PM? osmosis jones plz answer

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It’s the sleeping mabay

If you give an answer, could u do it in fraction form please? :)

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Answer:

que estas

Step-by-step explanation:

Answer: 23.25 min or 23 1/4 min

PLS PLS PLS PLS PLS PLS HELP I NEED THIS QUICK BY THIS FRIDAY!!!!!

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10. -1,-6
11. 1,6
12. 9
13. 6
14. 18

12) 9 that would be the answer

HELP ME PLEASE!!!!!!!!!!!!!!

Answers

Just multiply 7x25 lol

Answer:

58 1/3

Step-by-step explanation:

h = hour

3h = 25

h = 8 1/3

7h = 7(8 1/3)

7h = 58 1/3

SHow work pleaseeeeeeeee

Answers

Area of rectangle = 105 cm^2
15 * 7 = 105
Area of semicircle = 14.137
Area of circle is 3.14r^2
3.14(3)^2 = 28.27
It’s a semicircle so divide by 2
28.27/2 = 14.137
Finally subtract 105 by 14.137 which equals around 91

make this into a slope-intersect form

x + 7y = -8

Answers

Answer:

Slope: -1

x-intercept: (-7, 0)

y-intercept: (0, -7)

Explanation:

−

Step-by-step explanation:

I DONT KNOW I JUST HAVE DONE THIS LOL

slope intercept form is y = mx + b.

the m represents slope and the b represents the y-intercept.

therefore, the answer to your problem would be: y = -1/7x - 8/7

There were 2/3/5 times as many that were amorphous as were not. If there were 6500 that were amorphous, how many were not amorphous?

Answers

Answer:

0.0004

Step-by-step explanation:

2 3/5 divided by 6500

Answer:

0.0004

Step-by-step explanation:

What is the volume of a sphere with a radius of 3 meters?

Answers

Answer:

v=113.1 m^3

Step-by-step explanation:

v=4/3pi(r)^3

4/3pi(3)^3

v=113.09734m^3

Hi!
It’s 113.1m³
I hope this helps!!

Can someone please help me find the area of this parallelogram.

Answers

Answer:

Step-by-step explanation:

18 + 18 + 6 + 6 + 12 + 12

Answer:

108[tex]cm^{2}[/tex]

Step-by-step explanation:

Area of parallelogram = bh (base x height)

= 18 x 6

= 108[tex]cm^{2}[/tex]

hope this helps :)

If you could explain to me how you get the answer, that will be great!

Answers

Answer: 130.4

Step-by-step explanation:

find the area of the rectangles

5(8)=40

4(8)=32

find the area of both of the triangles

formula: 2(bh÷2)

substitute: 2(4 x 4.6 ÷ 2)

solve

2(9.2)

18.4

add all of the areas

40+40+32+18.4=130.4

(HELP ASAP!!! AND USE THE PICTURES!!)

Figure ABCD is similar to figure EFGH. What is the sequence of transformations that maps ABCD to EFGH?

Answers

Answer:

Hi im pretty sure(85% sure) that B is the coreect awnser sworry if im

wrong TT>TT

At Jack's garage sale, everything costs less than $15. Write an inequality to represent the cost of the items, where c represents the cost.

Answers

Answer:

c < 15

Step-by-step explanation:

c < $15.

Since everything at the garage sale is under $15 and the question doesn’t say anything about items costing exactly $15, the best answer choice would be c < $15. :)

Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?

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Answer:

4, 69, $0

Step-by-step explanation:

There is no picture?

Helpppppppppppppppppppppppppppp

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Answer:

around 52 dollars (51.8)

Step-by-step explanation:

Ok, so we know that they had a 10% discount so lets apply that to each shirt

after discount (22.5 and 25.2) add them up and you get 47.7 then lets add tax 8.6 percent multiply 47.7 by .086 and you get 4,1022 or 4.1 add them and you get 51.8 or 52

need a little help :|

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Answer:

with what do you need help with

Step-by-step explanation:

Can somebody help me with this? thank you

Answers

Answer:

i believe its d

Step-by-step explanation: brainliest

i think it’s D not for sure tho

can i get help please

Answers

Answer:

10.F

Step-by-step explanation:

Answer:

0 degrees Fahrenheit

Step-by-step explanation:

Select the sets of angles that could be the interior angle measures of a triangle.
85°, 43°, and 52°
90°, 37°, and 51°
37°, 65°, and 78°
120°, 12°, and 40°
162°, 2°, and 16°

Answers

Answer:

85 43 and 52

37, 65, and 78

162 2 and 16

Step-by-step explanation:

It should add up to 180 because the degree for a square is 360 and a triangle is half of it.

Answer:

85 43 and 52

37, 65, and 78

162 2 and 16

Step-by-step explanation:

How fast did the die cast rally car drive if it went 714cm in 10.5 seconds

fill in the blank :

It went ___ centimeters per second

PLEASE EXPLAIN WHY

Answers

Answer:

it went 68 centimeters per second

Step-by-step explanation:

714 / 10.5 = 68. hope i helped!

Answer:

It went 68 cm/second

A scientist looks at a bacterium and a virus in a lab. The bacterium has a diameter of 10 Superscript negative 6 meters. The virus has a diameter of 10 Superscript negative 7 meters. Which statement accurately compares the sizes of the specimens?
The diameter of the bacterium is 10 times greater than that of the virus.
The diameter of the bacterium is StartFraction 1 Over 100 EndFraction times as great as that of the virus.
The diameter of the virus is 10 times greater than that of the bacterium.
The diameter of the virus is StartFraction 1 Over 100 EndFraction times as great as that of the bacterium.

PLASE LEAVE THE ANSWERS BELOW

Answers

Answer: A

Step-by-step explanation:

The diameter of the bacterium is 10 times greater than that of the virus.

Answer:

The diameter of the bacterium is 10 times greater than that of the virus.

Step-by-step explanation:

Edge

Please help me find the area of the figure. It’s question number 8

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Answer:

Step-by-step explanation:

add 8 + 8 + 4 + 4 = 24 ft

so maybe it is C

need help dont get it

Answers

Step-by-step explanation:

Angle GHI + Angle IHK = 180 (Angles on the same straight line)

(x + 30) + (x+10) = 180

x+x+30+10 = 180

2x + 40 = 180

Answer:2x+40=180

Step-by-step explanation:

You want to equate everything for 180 since it's on a straight line

Therefore

(x+30)+(x+10)=180

x+x+10+30=180

2x+40=180

PLZ HELP i am failing like i still did the work but i got it incorrect plz!!! i BEG of you to plz help me (Surface Area of Rectangular Prisms)

Answers

Answer:8 times 4+12+= 44

Step-by-step explanation:

8 times 4 gives you 32 then add 12 to get 44

(8x4)2=64
(8x12)2=192
64+192=256

256 would be your answer i believe. i think this is right but i havent done this in a while and i just now watched a video on it.

In a classroom,
3/10
of the students are wearing blue shirts , and
3/5
are wearing white shirts. There are 20 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?

Answers

Answer:

2 students are wearing shirts other than blue shirts or white shirts.

Step-by-step explanation:

3/10 of 20 is 6, so 6 people are wearing blue shirts. 3/5 of 20 is 12, so 12 students are wearing white shirts. 6 + 12 = 18. 20 - 18 = 2.

Answer:

4 wearing blue shirts And 16 are wearing white shirts

Step-by-step explanation:

I think I'm not so sure,

The pop. of a city is 75000. It decreases 1.5% annually. Complete the exponential function that models the population after x years.

f(x)=75,000 (_____)^x

Answers

formula is f(x) - ab^x. so we would need to get b. we would have to change the percentage to a decimal. so shift it 2 times to the right. which is 0.015 = b. hope this helps :D

if a ≤ =6 is a ≤ =12

Answers

Answer:

true

Step-by-step explanation:

since a is smaller than or equal to 6 then it should be smaller than or equal to a bigger value like 12

True cause 6 is greater than a so 12 is obviously greater

jus make sure yo answer correct because this is a assesment

Answers

my problem:

im sorry if im wrong

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