Mathematics Middle School

i need help pls and thx

Answers

Answer 1

Answer:

The image isnt loading is there any way you can put it in agian?

Step-by-step explanation:

Answer 2

Answer:

1 - Quadrant I

2 - (5, -3), Quadrant IV

3 - (-5, -3), Quadrant III

Step-by-step explanation:

Related Questions

no link need right answer

Answers

Answer:

Step-by-step explanation:

The ans is 13 to 7

13 to 7 is the correct answer

good luck :)

Samuel has an ant farm with a volume of 375 cubic inches. The width of the ant farm is 2.5 inches and the length is 15 inches. What is the height of Samuel's ant farm?

Answers

Answer:

Step-by-step explanation:

From the given information, it is clear that the shape of ant form is rectangular prism.

Let us write formula for volume of rectangular prism (ant form)

V = l x w x h

Use the formula to write an equation.

Plug V = 375, w = 2.5 and l = 15

375 = 15 x 2.5 x h

375 = 37.5 x h

Divide both sides of the equation by 37.5

375/37.5 = (37.5 x h)/37.5

10 = h

Hence, the height of the form is 10 inches.

4 chalkboards cost $691.76. If the chalkboards all cost the same amount, how much does each chalkboard cost?

Answers

Answer:

$172.94

Step-by-step explanation:

Divide the number by 4 and that's what you get

The answer is $172.94 because 691.76/4 = 172.94

What is the value of the larger zero of the function defined by x²+4x-252?
A. 9
B. 12
C. 14
D. 21

Answers

Answer:

Step-by-step explanation:

The equation will become

[tex] {x}^{2} + 4x - 252 = 0[/tex]

If I substitute 14 into the position of x

[tex] {14}^{2} + 4(14) - 252 = 0[/tex]

[tex] {14}^{2} + 4(14) = 252 \\ 196 + 56 = 252[/tex]

I get 252 exactly

9. Distribute the expression -3(-8b-9)

Answers

Answer: 24b-(-27)

Step-by-step explanation:

-3x-8b= 24b

-3x9=-27

-3(-8b-9)

-3*-8b=24b

-3*-9=51

24b+51

On Monday, a local hamburger shop sold a combined total of 408 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Monday?

Answers

Answer:

I'm pretty sure the answer would be 102

Step-by-step explanation:

you divide 408 by 4 because the cheeseburgers sold 3x as much as the hamburgers.

102 hamburgers sold
306 cheeseburgers sold

h = hamburgers
c = cheeseburgers

c = 3h (number of cheeseburgers sold was three times the number of hamburgers sold)

c + h = 408

Substitute in the fact that c = 3h to the other equation:

3h + h = 408
4h = 408
h = 102

3h = 3(102) = 306

Check the math: 306 + 102 = 408

what's the answer plz help
5
15
9

Answers

If you are asking what is 5+15+9 it’s 29 if you are asking what’s 5-15-9 it’s -19

i’m confused, what is the question?

3 3/7 Times 2 wholes ???? PLEASE HELP ME

Answers

Answer:

the answer is 6 6/7

Step-by-step explanation:

The answer to your question is 6 6/7

a.A fish is 12 meters below the surface of the ocean. What is its elevation?
b.A sea bird is 28 meters above the surface of the ocean. What is its elevation?
c.If the bird is directly above the fish, how far apart are they?

Answers

a. -12
b. +28
c. 40meters

-12
28
40 meters
Have a good day :)

) Which expressions are equivalent? Choose ALL that apply.
94
36
9.9.9.9
D 4 to the ninth power
9 to the fourth power

Answers

Answer:

none of them are equalivalent

do they have to be equalivalent to each other

Step-by-step explanation:

please mark brainlest

Idw idw idw idw idw idw idw idw idw

find the quadratic function for f(x) = ax2 + bx +c and a=1, b=4, c= 3

Answers

Answer:

f(x) = g(x - 3)(x - 5) for some g

f(x) = g(x^2 - 8x + 15)

Substitute (4, -1) for (x, f(x)) and solve for g.

-4 = g(4^2 - 8(4) + 15)

-4 = g(-1)

g = 4

f(x) = 4x^2 - 32x + 60

Step-by-step explanation:

Can someone please help me answer these two questions.

Answers

I can’t help you but I don’t want to

a x (b + 5) = ????????

Answers

Answer:

jsskcjcjsjskauj

Step-by-step explanation:

ab +5a

PLZ HELP ME!!!!! AND NO LINKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

C can be represented as y = 3x + 10. Although A looks similar, the car cannot be constantly driving. Therefore, it is not linear.

Answer:

The answer is A,C, and E

Step-by-step explanation:

PLEASE show work also for this one if you wants points.

Answers

I would help you but I’m trying to do my hw too srry maybe next time

find the points fast please

Answers

I don’t know if this is what you wanted but here

The side length of BC is three units

What is the most common amount students grew in mr zhu

Answers

The answer would technically be yes

Yes Hope it helps———-______

A new restaurant is opening soon, so it needs furniture. The owners spent $10,000.00 on new tables and $10,000.00 on new chairs. How much did the owners spend in all?

Answers

Answer:$20,000

Step-by-step explanation:

10,000+10,000=20,000 Or

10,000x2=20,000

The owner spent 20,000.00 total for all the appliances necessary for the restaurant

Please help!
How do you find Median? I completely forgot

Answers

Answer:

Arrange your numbers in numerical order.

Count how many numbers you have.

If you have an odd number, divide by 2 and round up to get the position of the median number.

If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

Step-by-step explanation:

To find the median, put all numbers into ascending order and work into the middle by crossing off numbers at each end. If there are a lot of items of data, add 1 to the number of items of data and then divide by 2 to find which item of data will be the median.

Look at the following ratios and determine which one does not belong.

8:6 12 to 9 16/9 4/3

The ratio that does not belong is

Answers

The ratio that does not belong is 12 to9

16/9 does not belong!

Choose the problem that has the same answer as 6 × 2 × 3.

6 × 3 × 2

1 × 3 × 6

2 × 1 × 6

2 × 3 × 1

Answers

Answer:

6x3x2

Step-by-step explanation:

I need help with this I need shown work too it won’t count if I am not showing my work
This is my second post for this one because people took only for my points and said the answer with no work shown so PLEASE PLEASE I need help a lot. I don’t have too much time

Answers

The answer is 7x + 3

First, you have 3x-1 + 2x+1
Combine like terms and the 1’s cancel each other out. You are left with 5x.

Then, you add x+2 + x+1
Combine like terms and you have 2x+3

Add 5x + 2x+3 and you have 7x +3

I’m bad at explaining, so here are the steps.

HELP HELP PLEASE!! ITS MATH 6

Answers

Answer: B

Step-by-step explanation:

Answer:

the answer for your question is B

Step-by-step explanation:

PLzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

The answer should 21 degrees

i think it’s 21 degrees

Answer, i really need to finish this. Soooo please answer it

Answers

Answer:

I’m not quite sure on the answer but dependent varibale is the effect and independent variable is the cause.

Step-by-step explanation:

What are the options for each?

What are the options so I can help a lil bit better 5y= 6x

who ever gets this will gets this right will get a brainlest and a good rating

Answers

Answer:

The couch should be priced at 163.85

Step-by-step explanation:

multiply the wholesale price by %145

Answer:

163.85

Step-by-step explanation:

113.00+50.85=163.85.

50.85 is 45% of 113.00

Please help i dont want to fail

Answers

The sales tax is $2.75, making the total cost $57.75.

Answer:

Step-by-step explanation:

The sales tax rate is 5%. Writing that as a decimal, you have 5% = 0.05 (5 hundredths).

To find the amount of tax, multiply the price by 0.05.

0.05 x 55 = 2.75

The sales tax is $2.75.

The total cost of the shirt ("total" is a clue word) is the price + tax

$55.00 + $2.75 = $57.75

PLEASE HELP NO LINKSS!

Answers

Answer:

0.55M + 22.65

Step-by-step explanation:

Well, c is equal to s + i, and s is .45m + 17.75, i is .15m + 4.9

add them to get

0.55m + 22.65

The answer to the question is 0.55M+22.65

PLEASE HELP I’M BEING TIMED

What is the y-value of point A?

___

Answers

Answer:

reeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

i dont

Answer:

the value of y is 1

Step-by-step explanation:

if you look at the graph, it accelerates up by 2.

so if we look at the graph, it shows that the point is in between 0 and 2. meaning that the value of y is 1.

Eyo answer this please

Answers

Answer:

B or C

I forcibly pick C because it makes sense so just pick C

Step-by-step explanation:

Answer:

IT is C. 2.41 * n = y

Step-by-step explanation:

because if you buy one notebook that would cost $2.41

so then would be the number of notebooks and y is your result

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