Mathematics Middle School

i need help wit this

I Need Help Wit This

Answers

Answer 1

Answer:

-21.375

Step-by-step explanation:

Answer 2

Answer:

-21 3/8

Step-by-step explanation:

Cant you just use google calculator.

Related Questions

Sammy buys his clothes at SuperDuper Discount Store. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off. What is the total amount that he will have to pay? (Omit sales tax.)

Answers

you would have 10% chance

Step-by-step explanation:

I know, that's probably a lot to take in! :D

40 × 25% = 10

40 - 10 = 30

The final price of the shoes is $30.

100 × 30% = 30

100 - 30 = 70

The final price of the jacket is $70.

30 + 70 = 100

A N S W E R:

The total price of the items Sammy bought (no including sales tax) is $100.

What is the length of the hypotenuse of the triangle?

Answers

Step-by-step explanation:

Hey there!

Here;

ABC is a Right angled triangle.

Taking reference angle as angleA.

Now;

Hypotenuse (h) = AB

Perpendicular (BC)= 24 ft.

Base(AC)= 10 ft.

Now, Using Pythagoras relation;

[tex]h = \sqrt{ {p}^{2} + {b}^{2} } [/tex]

Put all values.

[tex]h = \sqrt{ {24}^{2} + {10}^{2} } [/tex]

Simplify it.

[tex]h = \sqrt{576 + 100} [/tex]

[tex]h = \sqrt{676} [/tex]

Therefore, h= 26ft.

ANS: OPTION A.

Hope it helps....

Answer:

A. 26ft

Step-by-step explanation:

h= 26ft

Bob’s bill for dinner at a restaurant is $36.30. If he wants to leave a 15% tip, which best represents a reasonable amount for the tip?

$7.00
$1.00
$3.00
$5.00

Answers

Answer:

5.00

Step-by-step explanation:

36.30 x 0.15 = 5.44

Emma took a total of 12 quizzes over the course of 6 weeks. How many weeks of school will Emma have to attend this quarter before she will have taken a total of 18 quizzes? *Solve using unit rates.

Answers

12/6= 2 quizzes per week. 18/2 = 9 weeks

Analyze the graph below and answer the question that follows.





Carefully study the chart above. In which countries are a majority of people Christians?

A.

Barbados only

B.

Barbados and Brazil only

C.

Barbados, the Dominican Republic, Brazil, and Mexico

D.

In none of the countries are a majority of people Christians.


Please select the best answer from the choices provided

A

B

C

D

Answers

Answer:

c

Explanation:

predator 3

The answer is c because it is 65%

What is the slope of the line shown in this graph?
A. 3/2
B. 2/3
C. - 3/4
D. - 2/3

Answers

Answer: C 3/4

Step-by-step explanation:

Answer is D because the slope is -4/6 which can simplify to -2/3

Will someone help with this math please

Answers

Answer:

b

Step-by-step explanation:

the answer to this math problem is b

PLLZZ HELP ME OUT WITH THIS!!!!


1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work. (20 points)








2. Explain(In your own word) how to model -5+5+(-2) on the number line. (20 points)






3. How do you subtract an integer from another integer without using a number line ? Give an example. (20 points)





4.Solve following problems(Show your work for subtraction):(40 points)

(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=







d) 19-(-19)= e) -87-(-87) f) 0-(-5)=

Answers

Answer:

for 1. -30 - 12 = -42

Step-by-step explanation:

She is at -30 feet then dives down 12 more

30+12=42

What improper fraction has the same value as 12 3/4?

A) 51/4
B) 48/4
C) 123/4
D) 12/4

Answers

Answer:A

Step-by-step explanation:(12*4)+3=51

Answer (A)51/4 is the answer

Tell if the ratios form a proportion

Answers

Answer: false

Step-by-step explanation:

Answer all of these 50 points and brainliest

Answers

7. -9 5/8

8. 3/14

9. 1

10. -2 7/8

11. 18/31

12. -16/27

1. -9/10

2. 1 17/21

3 -57/14

4. 29/30

5. 3 9/10

6. 5 17/24

Brainliest please

it already got answered F

Find the slope of the line

Answers

I think the slope of the line is 1/2, I couldn’t really tell from the picture.

PLZZZZZZZZZZZZZZZZ HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!

ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.


A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.







B. The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.

Answers

Answer:

maybe the 108-188 because he stayed in the positive amount of money when he should of gone negative its line 3 or 4

Step-by-step explanation:

i need help with these

Answers

For the first image it’s the second one down, y = 1/2000 because 6 divided by 12,000 is 2000.

Answer:

1.d

2.B i think because it does not go to 0,0

3.d

4.C

5.C

Step-by-step explanation:

PLEASE HELP ASP

What is the quotient?

2 1/5 divided by - 1/10

-22

-11/50

11/50

22

Answers

Answer:

2 1/5 divided by -1/10 = -22

Step-by-step explanation:

Answer:

-22

Step-by-step explanation:

got it right on test

you have 123,321 dollars less than me and you have 1,000,000. we go to a store to try to buy a house that cost 321,123. how much money do I have. do we have enough, or how much is missing?

Answers

It would be because you subtract 555,556

Which algebraic representation shows this dilation?
A) (x, y) → (2x, 2y)
B) (x, y) → (0.5x, 0.5y)
C) (2x, 2y) → (x, y)
D) (x, y) → (3x, 3y)

Answers

(2x,2y) because that’s how much it moved
2x,2y! Please mark this the brainliest I’m tryna level up❤️

Trying this again... Do both if you can idk this is the last of my points

Answers

Triangular prism


84 squared units
it should be a triangular prism at 84 units squared correct me if wrong

I NEED HELP WITH THIS

Answers

Answer:

B.

Step-by-step explanation:

You must first subtract 12 from 27, which marks out two answers. A, and D.

Then, if NAthan traveled 3 times as far s philip, then you would multiply by three. leaving you with the only option being,

B.

Answer:

D

Step-by-step explanation:

Because first its adding Christine and Philips bike distance together then u have to to times Nathans score

Hope this helps put a bit!:)

The side lengths of a triangle are given. 3,4,5 Explain how you know which side will be opposite the right angle

Answers

Answer:

Since 3^2 + 4^2 = 5^2, the converse of the Pythagorean Theorem implies that a triangle with side lengths 3,4,5 is a right triangle, the right angle being opposite the side of length 5.

Step-by-step explanation:

ide lengths 3,4,5 is a right triangle, the right angle being opposite the side of length 5.

Umm so guys I got an F on a test today but idk y because there were all questions and then all of them were for example 2+5=_ so underscore was the answer. Then I looked for other questions without the underscore but they all had it so I thought maybe mine was accidently the answer key. So I went over it with pencil to make it look like my work, and then I turned it in and I got an F...WHY IS THAT!!

Answers

It could be because they knew it was an answer key because it is somewhat easy to tell pencil form print or they knew the lost the key. It also could’ve been a test to see if you would turn it in

Of 2​, 3​, 5​, and 8​, which number can you use in both boxes to complete the​ equation?

A) 8
B) 2
C) 3
D) 5

Answers

Answer:

A.............................

I think it should be 3

2 1/2÷(−1 3/4)
pls help quick

Answers

Answer:

-1 3/7

Step-by-step explanation:

Answer:

-3.24

Step-by-step explanation:

If you divide -13/4 you will get -3.25.

After that you divide 21/2 which is 10.53.

You then get the final answer which is -3.24.

-13/4=-3.25

21/2=10.53

-3.24

Someone help me with this ASAP!

Answers

Answer:

12/15, $0.90, 375, 4,800, 2 cups of water to 8 cups of flour

Step-by-step explanation:

Step-by-step explanation:

2)12/15

3)

[tex]4.50 \div 5 = 0.90[/tex]

4)

[tex]30 \times 250 = 7500[/tex]

[tex]7500 \div 20 = 375[/tex]

5)

[tex]3000 \times 8 = 24000[/tex]

[tex]24000 \div 5 = 4800[/tex]

6)2 cups of water and to 8 cup of flour

Alright I need some advice (THIS IS ONLY FOR MY FANS!!) should I try doing jokes on yt or somthing? And if you guys can I need some more points so I can get some more jokes in.

Answers

Answer:

do jokes

Step-by-step explanation:

What is the equation of the line shown in the graph?



Drag and drop the expressions to write the equation of the line in slope-intercept form.

y=_+_

Answers

Y=2x+4 the slope is 2 because it has a rise of 2 and a run 1 which means it goes up 2 and goes to the right 1 and the y intercept is 4 which makes the equation y=2x+4
y=2x+4. i’m pretty sure

can someone help me please its a big part of my grade

Answers

Answer:1 2.06 2. 1

Step-by-step explanation:

13-3/2X=37
??????????

Answers

Answer:

im pretty sure its x=-16

Answer:

X = −48

3

= −16

Step-by-step explanation:

Its right

This graph shows the solution to which inequality?

Answers

That would be C because that’s the only one that’s inequality.

Answer:

C

Step-by-step explanation:

Can someone help me with these questions. (Answer 1 or answer them all I don't care.)

Answers

The answer to the first one is 6.5

Answer:

1 is 6.5 2 is b 3 is A

Step-by-step explanation:

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