Mathematics Middle School

what propety is 7x1=7

Answers

Answer 1

Answer:

Identity property

Step-by-step explanation:

Have a good day!

Answer 2

Answer:

Identity Property

Step-by-step explanation:

The identity property for multiplication tells us that the number 1 multiplied times any number gives the number itself. :))))

Related Questions

PLZZZ HELP questions are in the picture WILL GIVE BRAINLIEST

Answers

Answer:

The answer is A

Step-by-step explanation:

good luck

help please! this ones easy i just dont know how to do it

Answers

Is there a variable for i?

At noon, a hot-air balloon was at an elevation of 2,400 feet. One hour later it was at an elevation of 1,700 feet.
a. write a numerical expression you can use to find the change in altitude from noon to 1 p.m
b. evaluate your expression and explain what it means

Answers

Answer:

a.2,400-1700=

b. 700: the hot air balloon decreased height by 700 feet

please help asap
what is -⅙ (-⅗) =

Answers

Oof- i honestly dont know but think about it without the slash and imagine it as whole numbers and there you have it!♡︎♡︎

Answer:

[tex] \frac{3}{30 } = \frac{1}{10} [/tex]

2(2x - 8) > 4(3x - 12) Solve the inequality (Just like my previous problem) Make sure to show work!!

Answers

2(2x-8)
2•2x=4x
2•-8= -16
So now 4x-16
Now divide both sides by 4
4x/4=x
-16/4=-4
X=-4

Answer:

x < 8

Step-by-step explanation:

This is a special case, so at the end of the equation we'll flip the sign.

Distribute:

2 * 2x = 4x

2 * -8 = -16

4x - 16

4 * 3x = 12x

4 * -12 = -48

12x - 48

4x - 16 > 12x - 48.

Subtract 12 from both sides.

12 - 12 = 0

4x - 12x = -8x

-8x - 16 > -48

The additive inverse of subtraction is addition so do -16 + -48, which equals -64

-8x/-8 = x

-64/-8 = 8

Now this is where we flip our sign so here we go :)

x < 8

There.

Hope this helped and sorry if I'm wrong.

PLEASE HELP I WANT TO PASS THIS LESSON PLS

Answers

Answer:

ok ok so its the first one at the top(least), then the third one, then the second one, then the fourth one at the bottom(greatest)

Step-by-step explanation:

1= 88/63 least

2= 95/18 third

3=70/27 second

4= 95/4 greatest

Answer:

Least

- 8/9 ÷ 7/11

- 8/9 ÷ 3/10

- 1 7/12 ÷ 3/10

- 1 7/12 ÷ 1/15

Greatest

Step-by-step explanation:

1 | 1.4 ≈ 8/9 ÷ 7/11

3 | 5.27 ≈ 1 7/12 ÷ 3/10

2 | 3 ≈ 8/9 ÷ 3/10

4 | 23.75 = 1 7/12 ÷ 1/15

Allen is running a marathon He would like to finish the race in under 5.5 hours He has already run 3 hours The inequality 3 + t less-than 5.5 represents the situation Which number line shows how much longer Allen can run and still meet his goal
A number line going from 0 to 3 An open circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3 A closed circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3 An open circle is at 2.5. Everything to the right of the circle is shaded.
A number line going from 0 to 3 A closed circle is at 2.5. Everything to the right of the circle is shaded.

Answers

Answer:

He has 6.7 left.

Step-by-step explanation:

Answer:

its B

Step-by-step explanation:

[tex]\frac{x}{4}[/tex] = -1
find the value of x

Answers

I’m pretty sure the answer is -4 I hope this helps

Answer:

x=-4

Step-by-step explanation:

-1x4=-4

i hope this helps

What are some common factors of 25 and 30?

Answers

Answer:

1,5

Step-by-step explanation:

Some are 1 and 5

Answer:

5 and 1.

Step-by-step explanation:

5x5= 25, 5x6= 30

1x25= 25, 1x30=30

ANSWER THIS ASAP Plss I will give 10 points

Answers

Answer:

you can't quite draw on brainly my guy

Step-by-step explanation:

Answer: we can’t draw on brainly sorry





explanation:

Sophia and Hector are captains of their track and field team. As captains, they help their teammates train for the different events.
Sophia records the heights of the teammates competing in the high jump event and the heights of their best jumps.

Height of teammate 5'4" 5'5" 5'5" 5'8" 5'10"
Highest Jump 4'4" 4'8" 5' 5' 4'10"

Is the height of a teammate’s jump a function of his or her height? Explain.

Answers

no bc the height 5’5” has two different solutions making it not a function

Murray expects to leave work by 4:30 p.m., but he may leave later than that. He has a meeting at 7:00 p.m. Which statement represents the amount of time in minutes (t) between when Murray leaves work and his meeting?

A.

t > 2.5

B.

t 150

c
t 150

Answers

150 is the right answer . Brainliest and thanks pls

Answer:

I would say That T 150 Is right hope this helps you if im wrong i apologize.

Step-by-step explanation:

okay so I don’t get this at all

Answers

the answer is d, because 3-(-3) is 6, and that is how far the two marked points are

what is 3.762 x 0.66 ?

Answers

Answer:the awnser is 2.48292 .hope this helps

Step-by-step explanation:

2.45916 or 2.46 to make it more simple.

Solve. Simplify your answer. 5/8 x 2/3 = ?

Answers

10/24 simplify to 5/12

Please answer ASAP!! Turn each question into an equation. Negative 6 times the sum of a number and 4 is 2.

Answers

2= -6 (n+4) there’s your answer
2 = -6 ( x+4 )
(extra characters)

Can someone help me? This is do by 11:59 PM so no rush.

Answers

Answer: I think a b f

Step-by-step explanation:

On a survey about chocolate candy, 8 people chose Snickers as their favorite candy, 12 chose Reese's, and 5 chose Hershey's. What percent of the people chose Reese's as their favorite chocolate candy?

Answers

48% of people chose Reese's, I hope this answers you question:)

Answer:

306

Step-by-step explanation:

If 167 like snickers and 139 like reese's then all we have to do is add 167 with 139 which adds up to 306.

Help plzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

sorry not having idea about a question

I think it’s B. B to me seems like the best option and it makes the most sense.

Nathan put $400 in a savings account for two years. The interest rate is 3% and will be compounded annually. How much money will he have at the end of the two years?

Answers

Answer : the answer is $24.00 because 400x .03

Write an equation for the line that contains (6, 15) that is parallel to the line with equation x−2y=−10. Write your equation in slope-intercept form. Show your work!

Answers

Answer:

y=1/2+12

Step-by-step explanation:

first you have to find the slope to the first equation and that is x/2 and then you have to use the point and plug all of that into slope intercept form(y=mx+b)

I think this is my last one! Will give Brainliest! DUE TODAY!!!Will give everything good and will make smartest answer WITH WORK Brainliest.

Answers

Answer:

$5

Step-by-step explanation:

[tex]m=\frac{y_2 - y_1 }{x_2 - x_1} = \frac{275-300}{5-0} = \frac{-25}{5} = -5[/tex]

The item is discounted by $5 per week.

Apply the distributive property to create an equivalent expression.
(-7c+8d)0.6 =(−7c+8d)0.6=

Answers

Answer:

The answer is infinite solutions

Step-by-step explanation:

1 (-7c + 8d) 0.6 = 1 (-7c +8) 0.6

When I say infinite solutions, I mean that you could make c any number and there would be infinite solutuions. Sorry if it doesn't make sense and if it doesn't then just say the answer is infinite solutions :) Also, if you can, could you please answer my most recent question? You don't have to if you don't want to though :) Have a nice dayy

Answer:

67859.67

Step-by-step explanation:

WHICH EXPRESSTIONS ARE EQUIVILENT TO 4. (7.y)?

HURRY

Answers

i think it’s 1,2, and 4

Answer:

4(3a+8) this is the answer I believe

Rogelio sold a 1-3-page ad to client A, a 3/4-page as to client B, and a 1/8-page ad to client C. Rogelio says he sold about 1 1/2 pages of ads. Is he right? Explain.

Answers

the answer would be 1 5/24 so he did not sell more than 1 1/2 pages.

PUT THEM IN ORDER SMART ONLY
Put the steps in order for adding decimals.

Reorder answers
1.Fill in any empty spaces with a zero.
Reorder answers
2.Drop the decimal down into the answer.
Reorder answers
3.Add
Reorder answers
4.Line up the decimals.

Answers

Answer:

1.Fill in any empty spaces with a zero.

Reorder answers

2.Drop the decimal down into the answer.

Reorder answers

3.Add

Reorder answers

4.Line up the decimals.

Step-by-step explanation:

Answer:1.Line up the decimals, 2. fill in any empty spaces with a zero, 3. Add, 4. Drop the decimals down into the answer.

Step-by-step explanation:

Can anyone help me with these??? TYYYY

Answers

2x+18=30
-18. -18
2x = 12/2

x=6
It would be x=6 :) hope this helps

What is the slope of the line through (-5,10) and (-1,5) Please help :)

Answers

Answer: y2-y1/x2-x1

Step-by-step explanation:

5-10 y2 and y1

-1-(-5) the numbers would turn positive -1+5 x2 x1

5-10/-1+5= 5/4

Answer

15/4???

Step-by-step explanation:

I thinkk

What is an angle that is supplementary to ∠3?

Answers

Answer:

Do you have a picture?

Step-by-step explanation:

Answer:

Um I think it would be 4 if its in the right order.

The angle supplementary to ∠3 should be the one right next to it horizontally. When you add them together they should sum up to 180 degrees, which is a straight line. Hope that helps.

[PICTURE ATTACHED] another one of these questions again..ugh

anyways, here it is! :)

Answers

first it’s t+8•4
then 2+8•4
then 2+32
then 34

Answer:

first is t + 8 * 4

second is 2 + 8 * 4

third is 2 + 32

lastly the answer is 34

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