Mathematics Middle School

Evaluate the expression
3 to the power of 4 ÷ (14 − 5) × 2.

Answers

Answer 1

Answer:

The answer is 18.

Hope this helps!! :))

Answer 2
the answer is 18! do the things in the brackets first and after that just solve it from left to right! hope this helps!
Evaluate The Expression 3 To The Power Of 4 (14 5) 2.

Related Questions

HELP ME PLZZZZZZ!!!!!!!!!
You can complete three-tenths of a task in an hour. Your friend can complete one-fifth of the same task in an hour. How long will it take to complete the task if you work together? Please explain how you solved it.
I will mark brainlist if correct. ;w;

Answers


To add fractions, find the LCD and then combine.
Exact Form:1/2
Decimal Form: 0.5

So they can complete 1/2 of the task in a hour together

Lucas purchased four tires for $84.50 each. The store charged 7.5% sales tax. What was the total amount Lucas paid for the four tires?

Answers

Answer:

$363.35

Step-by-step explanation:

Answer:

363.35

Step-by-step explanation:

pls help. btw the answer is not a fraction.

Answers

Answer:

35

Step-by-step explanation:

For this word problem, use the equation 7÷[tex]\frac{1}{5}[/tex]

Use the "keep, change, flip" method in order to make the division problem a multiplication problem.

[tex]\frac{7}{1}[/tex]×[tex]\frac{5}{1}[/tex]

Solve.

=[tex]\frac{35}{1}[/tex]=35
the answer is 35 20charecterslong

If you could show how you solve it I would appreciate it.
Thanks

Answers

Answer:

Hope this helps!

Step-by-step explanation:

#3: Two odd consecutive integers that equal 20 are 9 and 11. 9 x 11 is equal to 99, so C)

#4: 22 and 44 in 8 years, so D)

sorry if I wasn't clear enough

3). c
4). d
hope you make a good grade on this assignment :)

Find the vertex of the following: y=x2 - 6x + 5 (-3,32) (3,-4) (-3,-4) (3.-32)​

Answers

Hashbbbcggghjjhhhhdbddbdhrvevevevevvehshehehehebrbvrvrvtvgvfhej

Answer:

(3,-4)

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex  (h,k).

Please give me Brainliest

Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest

Not for free this time LOL

Answers

Answer:

n   =  9000

180    180

Step-by-step explanation:

Answer: a. 180

Step-by-step explanation: plz mark me brainliest

The Lake has a buoy in the center. The radius of the lake is 30 feet. What is the circumference of the lake?


pls help and dont answer if you dont know it

Answers

The circumference is 2827.43
Since the formula for the circumference of a circle is C=2•pi•radius, your answer would be 188.4955592.

your answer would be: 188.4955593 or 188.5

I need help with this plz give meh tha answer

Answers

Answer:

45

Step-by-step explanation:

In circle F with the measure of minor arc EG = 122, finh m

Answers

Answer:

MEASURE OF F WILL BE 58°

Step-by-step explanation:

HOPE IT HELPS YOU

Answer:

61°

Step-by-step explanation:

Given

Arc EG = 122°

< EHG = 1/ 2 * Arc EG (Relation between arc and inscribed angle)

<EHG = 1/2 * 122°

= 61°

Hope it will help :)

Please answer these questions :)
Thank you

Answers

.5 , 35 , 7 , 3 , 175 ,
3. The answer is $2 for every pineapple or 2/1

4. The answer is 35 miles per hour or 35/1

5. The answer is $7 per hour or 7/1

6. The answer is 3 times per second or 3/1

7. The answer is 175 feet per second or 175/1

9. The answer is 15 pages per day or 15/1

10. The answer is 7.7 km per second (I can’t put a decimal as a fraction ;-;)

Hope this helps

The price of a gallon last year was $3.26. currently, a gallon of gas costs $2.76. what us the percent change?
Plz, put an explanation.

Answers

John made some chili with 1/2 of a can of beans. How many cans of beans did John use in all? Pls this is my question I need help this is prob simple but I’m dum
Subtract the two then use that answer and change it into a percentage I think

need help I dont know what to do​

Answers

5(x+7)=75
x=8

30=3(4x-2)
x=3

5(2x-3)=3(4x-7)
x=-18

-60=5(2x+10)
x=-11

Which expression is equivalent to 100+12


4(25)+4(12)

4(25)+3

4(25+3)

25+4(3)

Answers

It’s 4(25+3) because you need to put a line over the 25 and 3 so the 4 can multiply it like so

Answer:

C (4 x 25 + 3)

Step-by-step explanation:

A = 148

B = 103

C = 112

D = 37

Hope It helped!!

Square the Monomials

(-7a^3b^5)^2
- (9a^4bc)^2

Answers

Answer:

1. 49a^6b^10

2. −81a^8b^2c^2

Step-by-step explanation:

N/A

Okay i know the answer but how to write it as an expression???
please help

Answers

Answer:

to write an expression, we often have to interpret a written phrase. For example, the phrase “ 6 added to some number” can be written as the expression x + 6, where the variable x represents the unknown number.

Step-by-step explanation:

some help i need the answer ASAP

Answers

Dees nutsyyshsusueyeueye

Answer:

-30

Step-by-step explanation:

remember PEMDAS: parenthesis, exponents, multiply, divide, add, subtract ex: 5×(-2)=-10×3=-30

IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless.

Answers

We can solve this by calculating the arch lengths on the track and adding them to the straight lengths on the track.

To calculate the arch lengths, we can pretend the arches are semicircles and calculate the arch length. We know that the diameter is 100 meters, and the circumference formula is diameter times pi. 100 times pi is 314, using 3.14 as pi, but we divide this by two since we are calculating the arch length of a semicircle, not a full circle. Dividing 314 by two gives us 157. However, we multiply this by two since we have to include the other arch's length and the lengths are the same, giving us 314 again. adding this to 200, the straight side lengths of the track, we get our final answer, 514 meters.

Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted

Answers

There quick answer to this equation is C because if you look at what the question is asking the answer is exactly what he needs

Answer:

If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.

A number line going from 0 to 1. StartFraction 7 Over 8 EndFraction is on the line.
Habika has 7
8
of a pound of pretzels. If she divides the pretzels equally into 2 bags, how many ounces of pretzels will be in each bag?

Each bag will contain
16
of a pound of pretzels.

Answers

Hibaka will have 12 ounces per bag of chips she or he has......................

Answer:

7 ounces.

Step-by-step explanation:

7/8 is on the line, and Habika has 7/8 of a pound of pretzels. If you divide 7/8 by two, you get 0.4375 of a pound of pretzels.

(On the number line, you can put it on the 4th line from 0, about 4.5/10 to 5.)

0.4375 of a pound converted to ounces is 7 ounces.

Therefore, your answer will be 0.4375 of a pound of pretzels. (about 0.44) which is 7 ounces.

pls help so i can use tikto k later today and rob lox

Answers

endothermic- cooler than it's surroundings
exothermic- hotter than it's surroundings

Simplify the expression:
8g2–3g2+g2

Answers

Answer:

Transform your question to : 8g2 - 3g2 - 1g2

"We added a 1 to the last g2 and it became 1g2"

So now I'm just gonna give you the answer I got.

8g2 - 3g2 - 1g2

= 4g2

Solution: 4g2

Step-by-step explanation:

Hope it helps!!~

UwU

What is the approximate volume of a cone with a height of 12 in. and radius of 9 in.? Use 3.14 to approximate pi, and express your final answer to the nearest hundredth. Enter your answer as a decimal in the box. in³

Answers

Answer:

The volume of cone is 1017.36 cubic inches.

Step-by-step explanation:

Answer:

1017.36

Step-by-step explanation:

Please help! Will give brainliest to correct answer

Answers

Answer:

A = (5,3)

B = Begin at origin, move 3 units in a positive direction along the x-axis, move 4 units in a positive direction parallel to the y-axis

C = (4.5, 6)

D = Begin at origin, Move 0 units along the x-axis, Move 4.5 units in positive direction parallel to the y-axis

Step-by-step explanation:

Answer:

Step-by-step explanation:

Point A: x = 5, y = 3 -- (5,3)

Point B: begin at the origin. Move 3 units positively on the x-axis and 4 units positively on the y-axis

Point C: x=4.5, y=6 -- (4.5, 6)

Point D: begin at the origin. Move 4.5 units positively on the y-axis

Is -5/11 equivalent to -5/-11 ? Why or why not?

Answers

No, -(5/11) is equivalent to -5 all over 11 so -5/11. You cannot change the denominator

Answer: How does Miss Thomas treat Bud? How does she feel about Bud joining the band and staying at Grand Calloway Station?

guysssss I'm struggling in mathh :( I need help

Answers

Answer:

The first two is x=60

Step-by-step explanation:

1.5/90 = 1/x

1.5x = 90 x 1

1.5x/1.5 = 90/1.5

x = 60

Answer:

a.  90/ 4.5 = 20 flags per yard

b.  4.5/ 90 = 0.05  = 5 hundredths of a yard

c. 0.75 x 3 colours = 2.25 yards

4.5 = 90 flags so 4.5/2 = 2.25 = 45 flags

Justifies she is correct when saying 45 flags can be made with 3 x 0.75 material as this is equal to 2.25 yards which is half of 4.5 yards equal to 90 flags.

To find 4.5 we have 3 pieces of material to begin with for part a and part b

This shows 1.5 x 3 = 4.5 yards

To find 2.25 we have 3 pieces of material in part c.

This shows 0.75 x 3 = 2.25 yards

Lauren’s SUV was detected exceeding the posted speed limit of 60 kilometers per
hour, how many kilometers per hour would she have been traveling over the limit if she
had covered the a distance of 10 kilometers in 5 minutes?

Answers

120 kilometers because if it’s supposed to be 60 per hour it’s 10 kilos every 10 minutes so multiply it by 2 since she went 10 kilometers in 5 minutes and you get 120 kilometers per hour :)

plz help me PLZ (︶^︶)

Answers

Answer:

Multiply by 3 on both sides of the equation.2.78 × 3 = 8.34,  so t = 8.34.Substitute 8.34 for t to check the solution.

Step-by-step explanation:

Given equation:

[tex]\sf \dfrac{t}{3}=2.78[/tex]

Multiply by 3 on both sides of the equation:

[tex]\implies \sf \dfrac{t}{3} \times 3=2.78 \times 3[/tex]

[tex]\implies \sf t=8.34[/tex]

Substitute 8.34 for t to check the solution:

[tex]\implies \sf \dfrac{8.34}{3}=2.78 \quad \leftarrow \: correct![/tex]

Answer:

Options 1, 4, and 5

Step-by-step explanation:

In order to solve an equation, the most key rule to remember is that whatever you do to one side, you must do the same to the other side.

This ensures that the equation will remain true.

In order to solve this given equation, we need to isolate the variable t.

We currently have:

t/3=2.78

To isolate t, we must "undo" dividing by 3.

The inverse of division is multiplication, so we can undo the operation by multiplying both sides of the equation by 3.

3 * t/3 = 2.78*3

Simplify

t=8.34

Since t=8.34, it is with this value that we should check the solution.

We can plug 8.34 in for t to see if the equation is true.

8.34/3=2.78

2.78=2.78

Since this is true, we know that we have solved the equation correctly.

Keywords:

Equation

Algebra

Inverse

Fractions

To learn more about solving equations, check out:

https://brainly.com/question/27752893

-48=4(2p-1)+3p what is p

Answers

Answer:

Step-by-step explanation:

Answer:

p = -4

Step-by-step explanation:

The following dot plot represents student scores on both the Unit 1 and Unit 2 math tests. Scores are in whole number increments.



Part 1: Looking at the data plots, which test do you think the students scored better on? Do you think one of the tests has more variation than the other or is the variation about the same for both tests? Use complete sentences in your answer and explain your reasoning.

Part 2: Calculate the mean (rounded to the nearest whole number) and mean absolute deviation for the Unit 1 test.

Part 3: Do your results from part B prove or disprove your hypotheses from part A? Use complete sentences in your answer and explain your reasoning.

Answers

Part 1: It is most definitely Unit 2. I know this because there are more dots on the left side of Unit 2 than there are on Unit 1.

Unit 2 has 24 dots in total while Unit 1 has 25.

Part 2: Mean = 13 (13.44)

Mean Absolute Deviation = 3 (2.848)

Part 3: The results from part B prove my hypotheses from part A. How? The mean and MAD of Unit 1 are smaller than Unit 2's measurements, which I will not include because the question says only Unit 1 test measurements.

Answer:

Here is the answer.

16/24=0.66 ->67%

67%

Step-by-step explanation:

I will give brainliest to whoever answers this question. Also if you can please explain how you solved it I would appreciate it!

Answers

it would be 25 ft because the person is 5 feet tall but the shadows only 4 ft :)
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