Evaluate the expression 1/4[x(2y+3z)] when x = 8,y=3,and z =5/3

Answers

Answer 1
124[8(2x3x5/3)] / is divide. add them all uo and thats your answer!
Answer 2
You use PEMDAS, the answer is 22

Related Questions

Evaluate the expression when a=10 2a+3 =

Answers

Answer:

23

Step-by-step explanation:

2(10)+3=

20+3

=23

their correct its 23

Question 1
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?



__ miles in one hour
pls no links ty

Answers

The truck driver can drive 64 miles in one hour.

Distance covered by the truck driver in 45 minutes = 48 miles

Distance covered by the truck driver in 1 minute = [tex]\frac{48}{45}[/tex]

                                                                                 = 1.066 miles

Distance covered by the truck driver in 1 hour i.e. 60 minutes = 60 × 1.066

                                                                                                      = 63.96

                                                                                                      ≈ 64 miles

Therefore, the distance covered by the truck driver in 1 hour is 64 miles.

To learn more about word problems on multiplication:

https://brainly.com/question/12248068

                                                                                                       

1. Find the percent markup.

Markup ($) = percent markup (%) x original cost ($)


A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?

The percent markup is: _________%

Answers

[tex] \mathbb{ \ \underline{ \: \: ANSWER : }}[/tex]

1. Find the percent markup.

Markup ($) = percent markup (%) x original cost ($)

A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?

The percent markup is: 90 %

[tex] \mathbb{ \ \underline{ \: \: SOLUTION : }}[/tex]

FORMULA: Percent of Markup = Markup/Cost x 100

= $570/$635 x 100= 0.90 x 100= 90%

Find the total cost with tip.
Mr .Smith goes to eat for his son's birthday. The total bill is $56.50. If Mr. Smith leaves a 22% tip. What is the tip amount? What is the total cost of the meal with tip included?

Answers

Finding the tip amount:
(56.5)(22)=1,243
1,243/100=12.43
The tip amount is $12.43.
Finding the total cost:
56.50+12.43=68.93
The total cost of the meal with tip included is $68.93.
56.50 * .22 = 12.43
56.50 + 12.43 = $68.93

Which of the following is a linear function? (1 point) HELP ME PLZZ

Answers

Answer:

Choice A (1st bubble)

Step-by-step explanation:

a linear equation results in a graph with a straight line.

First page, top

A linear function is a straight line.

eeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Ans = 42

Step-by-step explanation:

just substitute the variables with their respective value

x² + 2y ÷ w + 3z

= 5² + 2(8) ÷ 2 + 3(3)

= 25 + 16 ÷ 2 + 9 <bear in mind, have to do multiplication/division before addition/substraction>

= 25 + 8 + 9

= 42

Last time a bot answered but the question is below.

Answers

Answer:

True, true ,true, true?, false

True true true true False

What is the coefficient of the term 12p in the expression 12p + 9q?

Answers

Answer:

12

Step-by-step explanation:

in the term 12p the coefficient is 12 because the number always attatched to variable is the coefficient.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:   1. 447

                2. 572

                3. 257

               

Step-by-step explanation:

There are 31 girls and 25 boys in the marching band. When the band marches, they are in 7 rows. How many people are in each row?

Answers

Answer:

there are 8 people in each row

Step-by-step explanation:

(31+25) ÷ 7

Answer:

8 people

Step-by-step explanation:

Since there are 31 girls and 25 boys, you can add them to get 56 people total.When they march, there are 7 rows. So, you can divide 56 by 7, and get 8.Therefore, you have 8 people in each row.

Mr. Calloway has a rectangular yard that is 120 feet wide and 80 feet deep. To keep his dogs on his property, he needs to build a fence. How much fencing does he need?


A. 200 ft
B. 36 ft
C. 400 ft
D. 480 ft

Answers

Answer:

C. 400 ft

Step-by-step explanation:

120 + 120 = 240. I do this to find the length sides of perimeterI can say that the depth, 80, is also the width. So, 80 + 80 = 160160 + 240 = 400. I do this to find the perimeterTherefore, 400 is the answer.
200 aka A is the answer

Please answer when u can! (asap, pls in 5 or less minutes ;-;) No links pls


​((THE QUESTION INFO) Marina, Cleo, and Paul are buying paper plates for a big cookout. A​ 4-pack of plates sells for​ $0.37 and a​ 48-pack sells for​ $3.84. They each use a different method to decide which option is the best buy. Decide which methods use correct reasoning. Write an equation relating the cost C to the number of plates p for the best option. )


question B. Write the equation for the best​ option, relating the cost C to the number of plates p.

Answers

Answer:

2+2=4

Step-by-step explanation:

In a city, there are 16 swimming pools. On weekends, 6 of the pools are open.
George says the ratio of pools open on weekends to the total number of pools is 6:16.
Emma says the ratio of pools open on weekends to the total number of pools is 6:11.

Which student is correct? Explain.

Answers

Answer:George

Step-by-step explanation: George is correct because Emma said that the total number of pools in the city is 11 even though it says there are 16 pools in the city, but she got the number of how many are open, George is right because it says what is the ratio of pools open on the weekends to the total amount of pools, and it says there are 6 pools open on the weekend and there are 16 pools in the city in total so he would do 6:16.

George is correct they said that the ratio of pools open on weekends to the total number of pools is 6:16.

What are ratios and proportions?

A ratio is an ordered pair of numbers a and b, denoted by the symbol a / b, where b does not equal zero. A proportion is an equation that sets two ratios equal to each other. For example, if there is one boy and three girls, the ratio could be written as 1: 3. (for every one boy there are 3 girls) One-quarter are boys and three-quarters are girls.

Given that In a city, there are 16 swimming pools. On weekends, 6 of the pools are open.

George says the ratio of pools open on weekends to the total number of pools is 6:16.

Emma says the ratio of pools open on weekends to the total number of pools is 6:11.

George is right that the ratio of the open pools to the total pools will be 6:16.

To know more about ratios and proportions follow

https://brainly.com/question/2914376

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A documentary is a film that
1. tells a nonfictional story about a person, topic, or event.
2. tells a fictional story about a person, topic, or event.
3. tells a story about fictional characters in a historical setting.
4. tells a story from the director’s own life.

Answers

Answer:

1. the answer is nonfictional story about a person, topic, or event

Step-by-step explanation:

hope this helps

If Mia can run 15 laps in 24 minutes, how many minutes will it take her to run 20 laps

Answers

Answer:

15=24

20=x

cross multiply

15x=24*20

15x=480

divide both sides by 15

x=480/15

x=32

it will take her 32 minutes

Answer:

32 minutes

Step-by-step explanation:

24/15 = 1.6 laps per minute

1.6 * 20 =  32 minutes

7 to 10

Round the decimal to the nearest hundredth, then make that a percent

Answers

What’s the decimal?
answers are 0.7 and 70%

i forgot how to do fractions lol

Answers

Answer: 3/8 (Keep Change Flip)

Step-by-step explanation: -3/10 divided by 4/5, Keep Change Flip = -3/10 x -5/4 = 15/40 simplified to 3/8. Two negetives equal a positive.

The correct answer would be 3/8

(0,-5), (1,-4), (2, -3), (3, -2), (4, -1), (5,0) is this a relation

Answers

The answer is yes. You add one every time.

please help me with problem with clear explanation

Answers

Answer:

this doesn't even make any sense

Step-by-step explanation:

both -5.4 and 5.4 go off the m.f grid

1. •The starting point will be located in quadrant Q
•The finishing point will be located in quadrant S
Explanation: the x and y values determine where the points are located on the graph

2. The starting point is (-5.4, 3) and the checkpoint is (5.4, 3). The difference is they’re both in different quadrants, and one has a negative value, and the other is positive. They are related because they’re all in one race, and the checkpoint will be involved in the race, most likely between the start and finish points, located in quadrant P.

I hope that helps, merry Christmas and happy holidays! :)

Nic ran for two hours. If he ran one mile every (1)/(6) of an hour, how many miles did Nic run? Which model would help solve this problem?

Answers

Answer:

he ran 12 miles. the option you have chosen is the best choice.

Step-by-step explanation:

hope this helps

He would have ran 12 mile

please answer!!!
( 10 points)

Answers

Answer:

120 miles/6 gallons = 20 mpg

(20 mpg)(g gallons) = 480 miles

g = 24 gallons

In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are blank, 93 degrees, blank, A, C, B. At the intersection of lines q and s, the angles are blank, 60 degrees, blank, blank. At the intersection of r and q, the angles are 27 degrees, blank, blank, blank. Complete the statements based on the diagram. mAngleA = 27° because it is to the 27° angle. The measure of Angle can be found because it is a vertical angle to the 93° angle. The sum of the measures of angles A, B, and C is degrees.

Answers

Answer:

see explanation

Step-by-step explanation:

In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are C, 93 degrees, A, A, C, B. At the intersection of lines q and s, the angles are B, 60 degrees, A, C. At the intersection of r and q, the angles are 27 degree angles, C, A, B.

hope this helps.

Answer: the first answer for dropdown menu1. is (an alternate interior angle)

the second dropdown menu answer is ( C. )

the third dropdown menu answer is ( 180 )

Step-by-step explanation:

mAngleA = 27° because it is  

✔ an alternate interior angle

to the 27° angle.

The measure of Angle

✔ C

can be found because it is a vertical angle to the 93° angle.

The sum of the measures of angles A, B, and C is  

✔ 180

degrees.

which set of integers is in the correct order, from Least to greatest?
A. |-8|, 4, -3, 0,1.
B. 0, 1, -3, 4, |-8|.
C. -3, 0, 1, 4, |-8|.
D. |-8|, -3, 0, 1, 4.

Answers

The correct answer is D
The answer should be D

Anna has $3.00 in change, including
3 quarters. What is the maximum
number of dimes she can have?

A: 21
B: 22
C: 22.5
D:23

Answers

300-75= 225
225/10 =22.5

The answer is either c or b.if your teacher wants you to round down, then choose b because you can’t have half a dime
The answer is c because dimes are worth 10 so when you add it up including the 3 quarters you get 22.5 dimes

(It's inventory time at the fruit and vegetables store. Help by answer the question, using ratios.)
2. The ratio of Potatoes to turnips is 1:1. If there are 473 Potatoes, how many turnips are there?

Answers

Answer:

473:473

Step-by-step explanation:

if the ratio is 1:1 its the same ad 473:473. Another reasoning is multiplying 473 by 1.

473
The answer is 473 Turnips due to the ratio being 1:1
1:1 is an equal amount of two or more objects

Sam has saved 170 sand dollars and wants to give them away equally to his friends . Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends .

Answers

Answer:

17

Step-by-step explanation:

170/10=17

Answer:

17

Step-by-step explanation:

170/17 = 17

Hope this helps :)

Please please help me

Answers

Answer:

16. -y<6

18.t<=-2

20.b<-3/7

22.d>-2.8

Step-by-step explanation:

Answer:

7, 8 ,8

Step-by-step explanation:

they are rite

there are 28 students and 22 of the students passed a resent test what percentage passed the test

Answers

THe answer to this problem is 78.57 percent.

22 is about 78.6% of 28

1/3 + 4/6 +6/18 = ?

pls help
5th grade math

Answers

Exact form: 4/3 decimal form : 1.3 mixed number form : 1 1/3
1/3 + 4/6 + 6/18

1/3•6 = 6/18

4/6•3 = 12/18
add:
6/18+12/18= 18/18= 1
1 + 6/18= 1 6/18 (divide by 6 into simplest form) —> 1 1/3

If the perimeter of this polygon is 83 meters, what is the length of the missing side?


A. 24 m
B. 34 m
C. 59 m
D. 83 m

Answers

The answer is 34 m because if you add all of it together you get 34 m
B. 34m
Hope this helps!
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