Mathematics Middle School

Expand the following expression.

5.8(25 - 3.61x)
A.
145 - 20.938x
B.
145x - 20.938
C.
30.8 - 9.41x
D.
20.938 + 145x

Answers

Answer 1

Answer:

ok so I need to know what this is for bcuz the numbers look likes it's for a graph

Answer 2
it’s A
5.8×25 is equal to 145
5.8 x -3.61X is equal to -20.938x
so it would be the only answer of a

Related Questions

What is the product of 142 and 26?
A 168
B 192
C 3,692
D 8,520

Answers

The answer is c

Explanation- product =multiplication. 142 x26 = 3,692 when multiplied

Answer:

well the answer is 3692

Step-by-step explanation:

what is the reciprocal of 20 as a fraction?

Answers

Answer:

1/20

Step-by-step explanation:

pls help me:) I rlly need it!

Answers

Answer:

6 x 10^5

Step-by-step explanation:

800000 - 200000 = 600000

hope this helps!

Answer
600,000

explanation
8•10^5 is 800,000 and
2•10^5 is 200,000
so subtract and you get 600,000

hope this helps and have a wonderful day :)

DOOOO NOTTT SKIPPPPPPP

Answers

1st one RS=DE,
second one T=F,
last one R=D

Answer:

Step-by-step explanation:

help please i give brainliest

Answers

Answer:

X+296=285

X=-11

Original= 11 feet below sea level

-7 2/3 + -5 1/2+ 8 3/4 PLZZZZZ HELP ME!!!!!!!!!!!!!!

Answers

Answer:

-4.416 repeating

Step-by-step explanation:

Answer:

-53/12 or 4 5/12 either works

Step-by-step explanation:

Let's turn the mixed fractions into improper fractions.

-7 2/3 = -23/3

-5 1/2 = -11/2

8 3/4 = 35/4

Now we need to find Least Common Denominator.

12 is the LCD because

3*4 = 12 is for -23/3

2*6 = 12 is for -11/2

4*3 = 12 is for 35/4

Now you will multiply the improper fractions by the 2nd number.

[tex]-\frac{23}{3}*(\frac{4}{4}) = -\frac{92}{12} \\\\-\frac{11}{2}*(\frac{6}{6}) = -\frac{66}{12} \\\\\frac{35}{4}*(\frac{3}{3}) = \frac{105}{12}[/tex]

Now that they have the same denominators just put the numerators in the equation.

-92 + -66 + 105 = -53

-53/12 or -4 5/12

Hope this helps ya!

Someone Help me PLS ...

Answers

Answer: Number 1 would be F

Number 2 would be C

Number 3 is D

Number 4 is B

Number 5 is A

Number 6 is E

Step-by-step explanation:

HURRY HURRY HELP MEeeeee

Answers

Answer:

dividing by 100

Step-by-step explanation:

PLEASE HELP! FINALSSSS!
Stanley won x raffle tickets at the school carnival. Regina won y raffle tickets. Daphne won image as many raffle tickets as Stanley. Keenan won 3 times as many raffle tickets as Regina.
Which expression represents the total number of raffle tickets Stanley, Regina, Daphne, and Keenan have all together?
A. x − 1/2x + y − 3y
B. 3y − y + x − 1/2x
C. x + y + 1/2x + 3y
D. 3y + y − x + 1/2x

Answers

Answer:

The answer is c it's the best answer

Wendy needs to purchase 34 vases, which cost $3 each, and flowers for the vases, which cost $2 each. She has $442 to spend on her vases and flowers.

Which of the following inequalities would show the maximum number of flowers, x, Wendy can buy without spending more than $442?

Answer choices:
A. x + $34 $442
D. $2x + $102 > $442

Answers

It would be D. A wouldn’t fit the question
D would be the only answer, it includes the comparison of saying the amount must be less that $442 and anonymous number of flowers with a variable

PLEASE HELP ASAP. I BELIVE ITS YES

Answers

Answer:

yes because the corresponding angles do not have a sum of 180

Step-by-step explanation:

Answer:

yes because the corresponding angles do not have a sum of 180

Step-by-step explanation:

The side length of a smaller square is one-fourth the side length of a larger square. Which of the following statements describe the area of the smaller square?

A.The area of the smaller square is
1/2 the area of the larger square.

B.The area of the smaller square is
1/4 the area of the larger square.

C.The area of the smaller square is
1/16 the area of the larger square.

D.The area of the smaller square is
1/8 the area of the larger square.

Answers

Answer: B

Step-by-step explanation:

The correct statement is that the area of the smaller square is 1/8 the area of the larger square.

What is the area of a square?

The area of a square can be calculated as the square of the sides of a given figure.

The area of a square = side x side

Given that the side length of a smaller square is one-fourth the side length of a larger square.

The side length of a smaller square =  1/4 the side length of a larger square.

Let the side length of a larger square be x and the Side length of a smaller square be y.

Then y = 1/4 x

The area of the larger square =  x²

The area of the smaller square = y²

Or =  (1/4 x)²

= 1/8x²

Therefore, The area of the smaller square is 1/8 the area of the larger square.

Learn more about the area;

https://brainly.com/question/1658516

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The grocery store clerk put only packages of flour tortillas and packages of corn tortillas on the shelf. The ratio of the number of packages of flour tortillas to the total number of packages on the shelf was 9 to 21.

Which number could be the number of packages of corn tortillas the clerk put on the shelf?

A 30
B 36
C 40
D 42

Answers

Answer:

A is my answer

Step-by-step explanation:

because if you have to a 21+1 it equals 30

Answer:

A

Step-by-step explanation:

21+9=30

Please help I will give Brainliest: What is the distance between
(-7.4, 2.4) and (2.7, 2.4)?

Answers

The distiance between them is 10.1

Answer:

10.1 I believe .

Step-by-step explanation:

If u do 2.4-2.4 and 2.7 -7.4 the slope equals 10.1 so the slope is the distance

There are 14 apples and 26 oranges in a picnic basket. What percentage of the fruit in the basket is oranges?

Answers

Answer : 35. Explaination: Add the total apples and organges. That would be your 100 percent. Then multiply 14 • 100 : 1,400 . Divide 40 by 1,400 and it gives you : 35! Hope this helps :)

The percentage of oranges in the basket is 65%.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Number of oranges = 26

Number of apples = 14

The percentage of oranges.

= 26/40 x 100

= 65%

Thus,

There are 65% of oranges.

Learn more about percentages here:

https://brainly.com/question/11403063

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PLEASE HELP ME SOLVE THIS IS MY 3RD ATTEMPT ON HERE.

Answers

Answer:

58 degrees.

Step-by-step explanation:

m<3=180-119=61

Write the equation :

61+(10x-22)+(9x-11)=180

x=8

m<1= 58 degrees

58 is correct.




‍♀️‍♀️‍♀️

WHAT IS THE ANSWER?!?!? 8 = 48 ÷

Answers

Answer:

6

Step-by-step explanation:

6*8=48

48/6=8

Answer:6

Step-by-step explanation:

Please answer this and tell me how you got it!!

Answers

Answer:

Step-by-step explanation:

multiply 2nd equation by 3 to get 6m+18n=0 then just use the elimination method

:) please comment for more explaning

The answer is Red so (-2,3)
N=-2
M=3

Select the function that represents a geometric sequence

Answers

Answer:

c

Step-by-step explanation:

What is -3 (2m - N)?

Answers

Distribute -3 to 2m and -n

-6m - 3n

Answer:

−6m+3N

hope this helps

Step-by-step explanation:

Pls Help! Thank you a lot!

Answers

Answer:

D.

If im wrong im sorry

0.18 divided in 3 = 0.06 , its infinite so its D..

Shoppers buy a 12 lb turkey for $15. They want to make a 35% profit on the sale/price of the turkey? how much is it then?

Answers

Answer:

$5.25

Step-by-step explanation:

35% of $15 is $5.25

5.25 since 15$ is 35% of 15$

-3 2/7 -(2 2/3) can someone please help me

Answers

Answer:-125/21 or -5 20/21


Steps:

First, change the mixed numbers to improper fractions.

So -3 2/7 = -23/7
2 2/3= 8/3

Second, make the denominators the same number

So multiply -23/7 by 3 and 8/3 by 7

-69/21-56/21

Subtract the numerators

-69-56= -125

So the answer is -125/21 or -5 20/21
125/21 that’s the answer to your problem

please help me I'm desperate!!!!!

Answers

C. Is the answer .yw
C is the answer to the question

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE

Answers

Answer:

19+19+10+10= 58 is the answer

19 + 10 + 19 + 10 = 58
If you see the lines on the other side clearly you will understand it

Chad has a rope that is 10 yards long. How many pieces of rope measuring of a yard can he divide his rope into?

Answers

10 because he has ten yards so he can divide them evenly into ten yards

Answer:

1

Step-by-step explanation:

10 divided by 10

Several students measured a 25-mm-long nail and wrote the measurements shown in the table below. Whose measurement had the greatest percent error? Round to the nearest percent. (I need help ASAP!! Thanks!! <3)

Answers

Answer:

Tenicai had the greatest prectnt errou

Step-by-step explanation:

Is this a function?:/

Answers

Answer:

yes

Step-by-step explanation:

There's no repeat number for x and y so yes it's function

Yes this is a function because each x value has one y value.

First One To Solve Correctly Gets Brainlyest

Answers

Answer:

11.3

Step-by-step explanation:

4.5x2.5

11.25

11.3

use pythagorean theorem: a^2 + b^2 = c^2

4.5^2 - 2.5^2 = x^2

x = 3.74

A graph is shown with x-axis title as Time in seconds. The title on the y-axis is Height of Elevator Above Ground in feet. The values on the x-axis are from 0 to 5 in increments of 1 for each grid line. The values on the y-axis are from 0 to 75 in increments of 15 for each grid line. A line is shown passing through the ordered pairs 1, 15 and 2, 30 and 3, 45 and 4, 60. The title of the graph is Rate of Ascent.
What is the rate of change for the relationship represented in the graph? (1 point)

Group of answer choices

14

15

fraction 1 over 15

fraction 1 over 14

Answers

Answer:

Step-by-step explanation:

The answer is 25 i think bc when yu do the steps yu will find out so i think the answer is 25 or 50 either one i am positive... if a i am wrong then my apologies i am just in 7th grade.

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