Mathematics Middle School

I need some help finding these equations!

I Need Some Help Finding These Equations!

Answers

Answer 1

Answer:

You can use

y=0

y= -3

and

y= 4

Answer 2

Answer:

what

Step-by-step explanation:

Related Questions

yall plsss help mee
Use <,> or = to compare the following.
a) 125 m _____ 1/8 of a km
b) 100 ml ___ 1/5 of a litre.

Answers

Answer:

Use <,> or = to compare the following.

a) 125 m > 1/8 of a km

b) 100 ml >1/5 of a litre

a) 125m =1/8 of a km
b) 100ml <1/5 of a litre

How many 0.6−liter glasses can you fill up with a 4.5−liter pitcher?

Answers

Answer:

you can fill up 7 and a half liter glasses (7.5)

hope this helps

you can fill up 7 1/2 glasses

Complete the conversion 55 g=__mg

Answers

Answer:

55000

Step-by-step explanation:

Answer:

55 g= 55000 mg

Step-by-step explanation:

have a good day or night or whatever

Lines a, b. and c show proportional relationships. Which line has a constant of proportionality between y and x of 6.

Answers

Answer:

B

i think so i'm not sure about but tryal

The answer to this question is letter A

If Johnny can paint 1/2 of a wall in 1/4 of
an hour.

a. How many walls can he paint in 1 hour?

b. How long will it take him to paint one
wall?

Answers

Answer:

He can paint 2 walls in an hour and it will take him a 1/2 hour to paint one wall.

Step-by-step explanation:

Trust me I know.

Hi, Solution is in the pic. ❄️

a) 2 walls in an hour.

b) 1/2 of an hour.

Question 10(Multiple Choice Worth 2 points)

(09.02 MC)


There are 8 cans of soda shared equally between 14 people. What fraction of a can of soda does each person receive?


one-eighth can of soda

one-fourteenth can of soda

eight fourteenths can of soda

fourteen eighths can of soda

PLS help me!!!

Answers

Answer:

eight fourteenths can of soda

Step-by-step explanation:

Because 8/14 is eight fourtennths

If simplifiid than four sevenths cans of soda.

Answer:

The answer is really simple. It is eight-fourteenth. Just do 8 divided by 14. You should get 0.5714 something and to prove I am right, divide all the other options.

1/8= 0.125

1/14=0.071

8/14=0.571428

14/18= 0.777777

Hopefully, this helps.

Step-by-step explanation:

pls hellllllllllp !!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

1 2/7 = 9/7

[tex]\frac{\frac{3}{8}}{\frac{9}{7} }[/tex]

invert the 9/7 and multiply

3/8 * 7/9 = 21/72 = 7 / 24

Three goes into 9 three times. That means that the 72 reduces to 24.

Answer:

The other person is right. Up top.

Step-by-step explanation

Good Luck!

help please.....................

Answers

Answer:

B

Step-by-step explanation:

The answer is B because the question asked for the difference and absoulute value, as well as "raised by the 8th power."

Answer:

b

Step-by-step explanation:

Because it says absolute, and it says difference, so a minus

The price of an item has been reduced by 15% . The original price was $80 . What is the price of the item now?

Answers

The price of the item is now $61.25

Need the volume for this shape, half circle and cone!
Show the work to get to it please!!!
i need it by tonight please D:

Answers

Answer:

12 x 8 = 96

Step-by-step explanation:

Multiply 12 x 8, and the volume is 96.

Hope this helps!

Tell me if it's addition, subtraction, division, or multiplication. :)

Step-by-step explanation:

The answer is 96 because if you take 12, 8 times do the math and what do you get? 96 is your answer

What is the solution set for 6x−2=5x+3, given the replacement set {2, 3, 4, 5}?

x = 2

x = 3

x = 4

x = 5

Answers

X=5
Subtract 5x from 6x to get (x) then add 2 to 3 to get 5
6x-5x=3+2
X=5

Suppose your friend wrote 7(2m + t) = 14m + t. What error did your friend make? ?​

Answers

Answer:

He forgot to multiply 7 * t

Step-by-step explanation:

The answer should have been 14 m plus 7t

Answer:

did not distribute the 7 to the t

Step-by-step explanation:

help please.
if answer correctly u get 10p+(brainliest)

Answers

Answer:

which one do you want done

Step-by-step explanation:

1- y=1/4x+1
2- y=-2/5x-1
3a- 3/3, or 1. This is the slope of the equation
3b- I can’t read the number but where ever it is when x is 0
3c- y=x+(number from above)

Hope this helps!!

Evalulate: 3x(2+6) divided 4 - 2

Answers

Step-by-step explanation:

3x(2+6):(4-2)

First find answer of equlation of ()

which means 3x8 =24

and then 4-2=2

and 24:2 = 12

Answer:

3*(2 + 6) ÷ 4 - 2 = 12.

Step-by-step explanation:

First, add 2 + 6. They are always first if they have parenthisities.

2 + 6 = 8.

then, multiply 8 by 3.

8*3 = 24

then, subtract 2 by 4.

4 - 2 = 2. This is always recommended after multiplication.

finally, divide 24 by 2.

24 ÷ 2 = 12.

Hope this helps!

Write the equation of the line shown in the graph.

Y = ?

Answers

Answer:

Y=1/4x+5

Step-by-step explanation:

Think of y=mx+b.

m=slope —> rise/run which is rise 1/run 4

b= Where the line intersects the Y-axis which is 5

Answer:

y = 5 <3  ty for the 40 points ;)

Miguel drove for 8 hours at a constant rate. He drove a total of 376 miles. Donna also drove at a constant rate.

This table shows the number of miles she had driven in different numbers of hours.
Who drove at a slower speed?

Answers

Answer:

Donna, because if you put Miguel's numbers in the table, for 9 hours he would have driven 465 miles

Step-by-step explanation:

Donna because she drove longer

Candice spent hours doing her homework. Her brother, Ronald, spent that number of hours doing his homework. How many hours did Ronald spend on his homework?

Answers

Answer

you cannot know

Step-by-step explanation:

If you don't know the number of hours Candice did and there are no numbers to work with you cant do anything

Brooooo give me more information so I can answer that

What's the answer to? ? x (2 x 8) = (3 x 2) x 8

Answers

3 is the correct answer

Do the ratios 1/4 and 12/3 form a proportion?

Answers

yes they are! think about like this 4 divided by 1 is 4 and 12 divided by 3 is also 4!
HOPE THIS HELPS

Answer:

No

Step-by-step explanation:

the ratio 1/4 does not for a proportion with 12/3 * False*

equals 48, 1 :4 =  1:4 = 0.25 : 1

[tex]\frac{1}{1 + 4}[/tex] = 20%

Suppose Enrique has two building blocks. The area of one face of one of the blocks is 4 square centimeters and the area of the face of the other block is 100 square centimeters. What is the scale factor from the smaller block to the larger​ block?

Answers

Answer:

1:25

Step-by-step explanation:

Scale factor= 1:25

Answer:

The Scale factor is 5.

Step-by-step explanation:

Because the area has cm^2  to find the scale factor you find the number it takes to get from one area to the next and take the square root.

4X = 100

X = 100/4

X = 25 (Take the sqrt because of area)

X = sqrt(25)

X = 5

The Scale factor is 5.

Simplify.

16+4(q+11)+10q


14q + 27

14q + 60

25q + 16

40q + 31

Answers

Answer:

16+4(q+11)+10q  simplified is 14q+60

Showed work for this: 16+4(q+11)+10q --> then we expand (q+11) due to PEMDAS, this will get us 16+4q+44+10q --> we do that then we get 14q+60

For the other ones: They cannot be simplified further these would be "factored" or "cannot simplify further" if you are writing on paper.

The solution to 16 + 4 ( q + 11 ) + 10q = 14q + 60

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be denoted as A

A = 16 + 4 ( q + 11 ) + 10q

On simplifying , we get

A = 16 + 4q + 44 + 10q

A = 60 + 14q

Hence , the solution is 14q + 60

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ2

Rafael is buying 1 and 3 over 8 pounds of salad at a salad bar that charges the amount shown. Salad bar: $6.80/lb




(1) Show that the amount of salad is a rational number.




(2) Write the amount of salad as a decimal.




(3) What will Rafael pay for the salad?




Please, please, please... please help me on this.


After you answer, please explain. Be reasonable, and please try.

Answers

Answer: for 2 it is 1.375 and for 3 it is 9 dollars and 55 cents

Step-by-step explanation:

Find (9x+5)-(-4x+5)
(Combine like terms)

Answers

The answer to this question is 13x

Answer:

13x

Step-by-step explanation:

Name the angle pair: ∠6 and ∠3



alternate interior angles

vertical angles

alternate exterior angles

same side exterior angles

corresponding angles

linear pair

same side interior angles

Answers

Answer:

Alternate interior angles

Step-by-step explanation:

Answer:

Alternate interior

Step-by-step explanation:

The number's are outside the angle but across from each other and I passed this subject it was easy.

Answer question below plz show work (only if you show work I will give brainliest)

(2x)^2 -x+1 When x= -2

Answers

[tex]( {2x})^{2} - x + 1 = [/tex]

[tex]4 {x}^{2} - x + 1 = [/tex]

[tex]4 ({ - 2})^{2} - ( - 2) + 1 = [/tex]

[tex]4 \times 4 + 4 + 1 = [/tex]

[tex]16 + 4 + 1 = [/tex]

[tex]21[/tex]

(2x-2)^2. -2+1= 15

correct me if i’m wrong

65x = 12.1 what does x equal? help quick

Answers

Answer:

[tex]65x = 12.1 \\ x = \frac{12.1}{65} \\ x = 0.186[/tex]

Hey there!

65x = 12.1

12.1 = 65x

DIVIDE 65 to BOTH SIDES

12.1/65 = 65x/65

CANCEL out: 65/65 because it gave you 1

KEEP: 12.1/65 because it gives you the value of x

x = 12.1/65

x = 0.186154

Therefore, your answer is: x = 0.186154

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Write two other ratios that are equivalent to the ratio 5 : 8.

Answers

Answer:

.625 : 1

10 : 16

20 : 32

Step-by-step explanation:

Answer:

15:24

10:16

as long as they can be reduced back to 5:8

please help mee you will get 100 points

Abdul has 15 shirts to fold. Let n be the number of shirts he would have left to fold after folding f of them. Write an equation relating n to f. Then use this equation to find the number of shirts he would have left to fold after folding 6 of them.

Answers

if abdul has 15 shirts to fold and already folded 6 then he would have to fold 9

Answer:15-6=9

Explaining: he would have 9 more shirts to fold since he had 15 to start with and has already folded 6.:)

pls help i can not figure it out

Answers

Answer:

6.5

Step-by-step explanation:

Answer:

6.5

Step-by-step explanation:

State whether the following ratios are proportional.

1) 2:3 and 4:6

2) 1:4 and 6:18

3) 3:5 and 1:3

4) 2:5 and 8:20

5) 4:9 and 12:27

6) 6:15 and 2:5

Answers

Answer:

1) proportional

2) not proportional

3) not proportional

4) Proportional

5) Proportional

6) Proportional

1 is yes
2 is no
3 is no
4 -6 is yes
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