Mathematics Middle School

HELP ASAP
What is −10y − 19 if y is 9?

BTW this is FLVS

Answers

Answer 1

Answer: -109

Step-by-step explanation:

1st we would replace y with 9: -10(9)-19

2nd we would simplify to -90-19

3rd we solve and get -109

Answer 2
1st we would replace y with 9:-10(9)-19
2nd we would simplify to -90-19
3rd we solve and get -109

Related Questions

use the table to preict the number of times you will spin 6 when you spin the spinner 100 times numbers spun: 1, 2, 3, 4, 5, 6 Times spun: 8, 6, 11, 7, 9, 9. you can predict that you will spin 6 ? times

Answers

Answer:

54%

Step-by-step explanation:

crown me please

How many packages of each should
they buy if they expect to sell more
than 300 hot dogs?

Answers

Answer:

???

Step-by-step explanation:

You forgot to include the context. We don't know what they orginally had and how much each package costs of whatever companies they are buying from either.

Need context to answer

On the Mercator map, the continental U.S. looks much larger than Australia. In reality, the continental U.S. is only about 200 miles wider than Australia. Describe how you would change the map to reflect this fact.

Answers

Due to the fact that the Earth has the shape of a geoid, and if you look at it from space, it will seem that the continents that are on two sides of the earth are smaller than those that are in the middle, and a flat map is a cut of one of the sides of the geoid. That's why there is such an optical illusion.

Answer:

I would add a line across the country and put the length of it

Step-by-step explanation:

It allows it to show the length of the country without allowing it be assumed that it is a like 10x larger country.

Please help i tried and i got it wrong. If you get 14 then... Yeah its wrong. Ty!

Answers

Answer: if it's the same question I just answered for you then I tried it again and im like 99% sure x= -2

Step-by-step explanation:

what the other person said is correct

Please answer I need The expression that is it

Answers

Answer: 18 seconds

Step-by-step explanation:

The answer you are looking for is 18

WILL give 50P + brainlyest if answer these 6 Questions

Answers

Answer:

on the 1st one it would be 1/6<2/6

the 2nd one is 3/9

the 3rd one would be the last option

the 4th would be also the last option

the 5th would be 3/7

( i think these are the answers)

Step-by-step explanation:

Answer: Question 1: 2
              Question 2: 3/9

              Question 3: D
              Question 4: D

              Question 5: C

              Question 6: 3

Please help me!!

Divide:
−
33
,
775
by
−
35
.


0.001036


−
0.001036


965

Answers

965 and 0.00000107357513

The line plot shows the ages of participants in two group activities at a science center.


What conclusion can be drawn about the data sets?


Responses




A - The median age of participants in group 2 is older than the median age of participants for group 1.


B - More 14- and 15-year olds are in group 2 than in group 1.


C - The mean age of participants in group 2 is younger than the mean age of participants in group 1.


D - Group 1 participants have a greater range in age than group 2 participants.

Answers

A the median age for group 2 is 17 while for group 1 it’s 15
The answer to your problem that you’re having is A

Simplify (7.78 x 10^−11) (5.9 x 10^−18). Write the final answer in scientific notation.


4.5902 x 10^−28

4.5902 x 10^−29

45.902 x 10^−28

45.902 x 10^−29
I NEED THE ANSWER ASAP!!!!!!!!!!

Answers

Answer: 45.902 x 10^-29

Step-by-step explanation:

The forth one is the answer

Find the slope and they y-intercept of the graph of y + 1 = 4/3x

Answers

Answer:y=mx+b

Step-by-step explanation:

Slope is 4/3 and the y intercept is -1

Please help asap! Tysm!

Answers

X=4

I hope this help you!

Answer:

x = 8. 28+4 divided by 4, equals 8, so x = 8.

Step-by-step explanation:

For Home economics class, Sandra has 5 cups of flour. She made 3 batches of cookies that each used 1.5 cups of flour. Write and solve an expression to find the amount of flour Sandra has left after making the 3 batches?

Answers

Answer:   .5 cups of flour

Step-by-step explanation:   So, Sandra made 3 batches of cookies that each used 1.5 cups of flour. The key word is “each”. So, 3 x 1.5 = 4.5. Sandra uses 4.5 cups of flour. She has 5 cups of flour. 5 - 4.5 = .5

Answer:

Sandra has 0.5 cups of flour left after making the 3 batches.

Step-by-step explanation:

1 batch = 1.5 cup

3 batch = ?

1.5*3 = 4.5

1.5+1.5+1.5 = 3+1.5 = 4.5

5-4.5 = 0.5

Kiara has 6 coins. She puts the same
number of coins in each of 3 envelopes.
How many coins does Kiara put in each
envelope?

Answers

Answer:

2 coins

Step-by-step explanation:

If she has 6 coins in total

And only 3 envelopes

Then 6 divided by 3 => 2
So she has 2 coins in each envelope

:0 x

2 coins in each envelope

please helppp!! my lesson get graded tomorrow!!!

Answers

Answer: D

Step-by-step explanation: simplifying is 16x so the value is 16

The answer would be D, hope this helps

Please help asap i tried and got it wrong. TY!

Answers

Answer: x= -2

Step-by-step explanation:

Save yourself the stress of waiting for an answer and use Math

way, it's a lifesaver :) I used it to solve your question

x= -2

Explanation: sometimes doing math can be a little tough, especially when the teacher barley helps out. Download this app

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photo
math! It will help you with your math problems and show you how do solve it step-by-step!

32.

Referring to the Fig, you are a reporter for this school's

paper. Using the mode value, how would you summarize the data for Tina?

a. Tina didn't have a mode, which indicates the judges' opinions

were very scattered about her.

b. Tina had two modes, 1 and 3, which indicates that some judges

really liked her and others didn't like her much at all.

c. Tina had one mode, 2, which indicates most judges thought she

was an average performer.

d. Tina had three modes, 1, 2 and 3, which indicates the judges'

opinions were fairly spread out.

Answers

Answer:

a

Step-by-step explanation:

tina didn't have a mode, which indicates the judges opinions

The answer is A
Tina didn’t have a mode which indicated the judge opinion

I need helpppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

No, Trey is not correct.

Step-by-step explanation:

3^4 = 3 • 3 • 3 • 3 = 81

4^3 = 4 • 4 • 4 = 64

81 is not equal to 64, so 3^4 is not equal to 4^3.

So basically this problem is asking if exponents can use the commutative property. The commutative property basically tells us that in addition and multiplication numbers can be switched to make it easier for us to solve. That doesn’t go for exponents though. 3 to the 4th power would be 81 and 4 to the 3rd power would be 64. So basically you can only use the commutative property in addition or multiplication problems. Not exponents, subtraction, or division. I hope I explained it well.

Which pairs of numbers are equivalent? IF CORRECT WILL GIVE BRAINLIEST! Select EACH correct answer. A: 40/12 and 3 1/3 B: 35/4 and 8 3/4 C: 23/6 and 4 1/6 D: 15/8 and 1 7/8 E: 11/4 and 2 1/2

Answers

Answer:

A B and D

Step-by-step explanation:

Answer:

A, B, D

Step-by-step explanation:

First, you start by simplifying the fractions. 40/12 = 3 4/12 = 3 1/3, therefore A is correct. 35/4 = 8 3/4,  therefore B is correct. 23/6 = 3 4/6 = 3 2/3. The two fractions aren't equal so C is incorrect. 15/8 = 1 7/8, both fractions are the same so D is correct. 11/4 = 2 3/4, the fractions are not equal so option E is incorrect.

what is standard form for

Answers

Answer:

545000

Step-by-step explanation:

Answer:

The standard form is 545,000

The figure at the right is a rectangular prism. The volume of the shaded part is 102 in.³. What is the volume of the right rectangular prism? How do you know?

Answers

Answer:

102 in ^3

Step-by-step explanation:

this is because the prism is a right rectangular prism meaning if it was split in half, which it is, it would be the same on both sides.

The owners of a community center want to know more about their
members' activities. They collected data from six members who attend
regularly. The underlined entries indicate the members' favorite
activities. The owners wanted to answer the following question:
How much time do regular members spend at the community center each
week? Describe any computations you will need to do or statistical
measures you will need to find to answer the question.

Answers

Answer:

b

Step-by-step explanation:

B is the answer to this
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