Mathematics Middle School

4-[2.5(5.4+2.6)-(-7.2)

Answers

Answer 1

-23.2 I think this is the answer

Related Questions

BEST ANSWER GET BRAIN LIEST a thanks 5 star review AND 10 points

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It’s b and d if you can add 2

This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.

Answers

Answer:

y= 0.75x+2.50

Step-by-step explanation:

the answer to this is y=0.75x+2.50

plz I really this rigth now plz help me

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Answer: because distance is always positive

Step-by-step explanation:

don’t know how to solve these :l

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Answer:

452.16 cm²

Step-by-step explanation:

3.14 × 12² = 452.16 cm²

Answer:

452.16

Step-by-step explanation:

Comes down to knowing the Area of a Circle formula- A = πr².

A = area

r = radius, in your case, 12

A = π(12)² = 452.16cm²

A net and four figures are shown:

A net is shown on top. The net consists of 6 rectangles. There are 4 rectangles in a row, and there are 2 identical rectangles on the top and base of the third rectangle in the row. There are four solid figures below the net. The figure labeled 1 is a square pyramid, the figure labeled 2 is a cube, the figure labeled 3 is a rectangular prism, and the figure labeled 4 is a pyramid with a pentagonal base.

Which figure shown can be formed from the net? (Input the number only.)

Numerical Answers Expected!

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the answer is 3

if you look at all the bases of the figures it doesn’t match to the net so it would be impossible for them to be the answer

Answer:

Step-by-step explanation:

Which angle is adjacent to Angle D F E?
Line A F E is horizontal. Lines B, C, and D come out of point F.
Angle A F B
Angle A F C
Angle B F D
Angle B F C

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Answer:

angle A F C

Step-by-step explanation:

and B F C

Answer:

i think its angle A F C i dont know the others

Step-by-step explanation:

good morning guys can you guys plz help on my math :D

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Answer:

Question 1:

Question 2:

False

Question 3:

Question 4:

Step-by-step explanation:

Please let me know if these are wrong is that I can fix them.

help me, please!!!!!!!!!!!!!!!!!!!!!

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Answer:

Step-by-step explanation:

hope this helps

The Answer is D. 18+(-7)

Which polygon is a hexagon?
A 5-sided figure.
A 6-sided figure.
An 8-sided figure.
A 7-sided figure.

Answers

A 6-sided figure i belive

The requried 6-sided figure polygon is a hexagon. Option B is correct.

What is a polygon?

Polygon is defined as a geometric shape that is composed of 3 or more sides these sides are equal in length, and an equal measure of angle at the vertex,

Examples of polygons, equilateral triangles, squares, pentagons, etc

here,
in the question, we are asked to determine the hexagon among the options,
A 5-sided figure. = pentagon

A 6-sided figure = hexagon

An 8-sided figure. = octagon

A 7-sided figure. = heptagon

Thus, the requried 6-sided figure polygon is a hexagon. Option B is correct.

Learn more about polygon here:
https://brainly.com/question/24464711

#SPJ6

I NEED ASAP PLS AND THANKYOU BY 10:30

Answers

Answer:

a translation

Step-by-step explanation:

it slid up four then slid to left one

translation

im not really sure what the question was but

slid up by 4 left by 1 :)

hii!! I need help with these ty sm!

Answers

Answer:

b and j

Step-by-step explanation:

(1)- B
(2)- J
Hope this helps!

MARKING BRAINLIEST~
Lin sold 4 more shirts than Greg. Fran sold 3 times as many shirts as Lin. In total, the three sold 51 shirts. Which EQUATION could you solve to find the number of shirts Greg sold?
a
3g = 51
b
3 + g = 51
c
8 + 5g = 51
d
16 + 5g =51

Answers

Answer:

Step-by-step explanation:

Answer:

16 + 5g =51

Step-by-step explanation:

Hope this helps! :D

Please mark me brainliest I need one more!!

!!!(URGENT)!!! What is the surface area of this figure

Answers

Answer:

36 inches

Step-by-step explanation:

if you unfold the triangular prism and find the area of each individual shape, all you have to do is add them up:

Area Of Rectangle = WL

Area Of Triangle = 1/2(HB)

5x2=10

4x2=8

3x2=6

(4x3)1/2=6x2=12

10+8=18+6=24+12=36

help please
Thank you!!!

Answers

Answer:

[tex]x=\frac{4}{3}[/tex]

Step-by-step explanation:

Use cross multiplication

Your answer would be 4/3= 1 1/3

Simplify the expression. Drag and drop a number into each box to complete the simplification.

9 x {(48/16)by the power of 2} + 6 = 9 x {(BLANK) by the power of 2} + 6

Answers

Answer:

3,9,63,65

Step-by-step explanation:

those r the oders it goes

Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck was in the amount of $7000, including her salary of $1000. Her sales for the week totaled $50,000. Express her rate of commission as a percent, rounded to the nearest whole number.

Answers

Her total paycheck minus her salary = the commission amount
So
6500 - 1000 = 5500
So....her commission as a percentage of sales = 5500/ 45000 = about 12.2%

please help ill give brainliest

Answers

Answer:

6.93

Step-by-step explanation:

I checked

Answer:

$7 dollars

Step-by-step explanation:

$7 dollars because you'd need 7 more dollars to get the next answer!

Does the equation y = 4.2x represent a proportional relationship? Choose the correct response.

A. Yes. The constant of proportionality is 4.2.
B. Yes. The equation is linear.
C. No. The equation is linear.
D. No. There is a rate of change of 4.2.

Answers

i agree with the answer the guy saif

Answer:

A .The constant of proportionality is 4.2

Step-by-step explanation:

The reason its a is because the rate of increase is always going to be be multiplied by 4.2 to stay increasing on a graph. So the constant change is always going to have to do something with 4.2

Sally ordered 8 movies online with a $3.95 shipping charge. The total was $75.55. If each movie cost the same amount, how much did she pay for each movie?

What is the equation?
3.95m + 8 = 75.55
8 + 3.95 = 75.55
3.95m = 75.55
8m + 3.95 = 75.55

Answers

Answer:

8m + 3.95 = 75.55

the fourth one: 8m+3.95=75.55

Can you form a triangle with these given side lengths? 12 , 8 , 16

Please help me!!!!

Answers

Answer:

yes

Step-by-step explanation:

12+8>16

the two short sides have to be greater than the longest dude when combined and that is true so you can form a triangle

Answer:

Yes it can

Step-by-step explanation:

pleaase. please please help i will mark brainliest
Factory owners sought the cheapest labor in their factories in order to...
Group of answer choices

A.) maximize profits.

B.) give jobs to more children.

C.) use assembly lines.

D.)help women who lost their husbands

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Answer:

Step-by-step explanation:

Can someone plz help me

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Answer:

Step-by-step explanation:

80X2 because you have to know how much it will take to get from to home

B cause 80 x 2 hope you had a good day

I really need help with this please :o

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I believe it is B or D

DANIEL HAS 13 BERRY'S IF DANIEL EAT ONE BERRY HOW MANY DOE HE HAVE LEFT BILLY

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Daniel will have 12 berry’s left if he eats one pls mark brainlest if right

Which set of number shows a proportional relationship?

Answers

Answer:

Step-by-step explanation:

The answer is D because they are proportional

Can someone please help me

Answers

Answer:

80=2x2x2x2x5

Step-by-step explanation:

2 just goes all the way down

80-2/40

40-2/20

20-2/10

10-2/5

80=2x2x2x2x5

80=2x2x2x2x5 is the answer

The two angles at the right have a combined measure of 90*. Write an equation and then solve to find the measure of angle x.

___ + ___ = ___

Answers

Answer:

the answer if you add that is there below

90+90=180

Answer:

Yes it would be 90+90=180

Step-by-step explanation:

PLEASE HELP ME ( I ADDED A PHOTO)

Answers

Answer:

Which one do you need help with

Step-by-step explanation:

Im not just taking points I will still help you in the comments.

Answer:

um 32-28 so 12.5 i think for the first one the second one is 25%

i am so sorry if i get it wrong

Step-by-step explanation:

Please help! I will give brainliest!

Answers

B and C

sorry if its wrong

Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.
Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct?

Answers

Answer:

Ariana is correct. The difference in the price is $3. So the percentage that you saved has to equal $3.

Step-by-step explanation:

$15.00 x .10 or 10% = $1.50

$1.50 x 2 will give you 20%

$1.50 x 2 = $3.00

$15.00-$3.00 = $12.00

Answer:

Haley is the correct answer

Other Questions

Read these excerpts from News Articles about Bullying.Text 1:As a child diagnosed with Tourette's syndrome, Asperger's syndrome, and obsessive compulsive disorder, Jaylen Arnold has experienced bullying.Text 2:Jaylen has Tourette syndrome.Thats a condition that causes a person to make involuntary noises and movements. . . .And the bullies noticed.Which detail in the first text is explained in the second text?what children said to Jaylenwhat causes Tourettes syndromewhen Jaylen was diagnosed with medical issueswhat people with Tourettes syndrome do Before 1913, how did U.S. Senators get their jobs? This will probably be the last one today so yeah help please help me find an equation, please explain, the equation must work for all of the number of blocks simplify -2.3f+0.9f-14-4 is the relation a function (0, 3), (4, 0), (8, 0), (4, -3), (-5, 8) What are the answers? Please help I will mark you as brainlist Help! i will mark brainliestWhy did the US finally support involvement in World War I? Select three options.to protect democracy abroadto have a policy of isolationismto defend human rights in other countriesto take the side of its strong economic partnersto keep cultural connections with all European nations Help please I really need help with this math problem its really difficult for me Carlita is flying a kite at the beach. She wants to know the altitude of the kite when she uses 25 yards of string at an angle of elevation of 56. Find the altitude of Carlita's kite to the nearest hundredth.13.98 yards20.73 yards30.16 yards37.06 yardsPlease Answer as soon as you can I am giving 50 points! 2/3x+(-3)+(-2)-1/3x? Select ALL expressions that are equivalent to -4(x+2)-2x+4-6x-4-4x + 2 - 2x + 4-10x-4x + -8 - 2x + 4-4x - 2x - 8+ 4 change this sentence from passive to active voice the thief was caught by the police All organs in the human body perform important functions. Which organ controls allof the other organs and is called the control center of the body?stomachBsmall intestinebrainDliver Hans Selye's general adaption syndrome theory proposes that adaption to stress occurs in how many stages? help please, help me George Washington warned that political parties wouldA. Create lively debateB. Divide the nationC. Help the nationD. Destroy states rights **TIMED QUIZ**Read the passage from Animal Farm."Our Leader, Comrade Napoleon," announced Squealer, speaking very slowly and firmly, "has stated categoricallycategorically, comradethat Snowball was Jones's agent from the very beginningyes, and from long before the Rebellion was ever thought of.""Ah, that is different!" said Boxer. "If Comrade Napoleon says it, it must be right.""That is the true spirit, comrade!" cried Squealer, but it was noticed he cast a very ugly look at Boxer with his little twinkling eyes. He turned to go, then paused and added impressively: "I warn every animal on this farm to keep his eyes very wide open. For we have reason to think that some of Snowball's secret agents are lurking among us at this moment!"Which statement best explains how Orwell uses Boxer's response to support his purpose?A. He uses Boxer's response to show the importance and power of free speech.B. He uses Boxer's response to show that propaganda is not always effective.C. He uses Boxer's response to show how dictators control what others perceive to be true.D. He uses Boxer's response to show that total obedience will always be rewarded. Write an example of an "l-message" for the following scenario:You are feeling really angry and frustrated towards a classmate who knocks your belongings out of your hands every single day.