What is 7x to the third power minus 1 as a verbal expression

Answers

Answer 1

Answer: This woud be Seven(x) cubed minus 1.

Related Questions

What is the coefficient of the term 9y in the expression 5+9y
Can someone help me? Plzzzzz :c I need it for tmw I'll be soo happy if someone help meMike purchased 3 DVD's and 14 video games for $203. Nick went to the same store and brought 11 DVD's and 11 video games for $220. How much is each video game and each DVD?
Abigail was skateboarding home when the wheel axle of her skateboard broke. She had already traveled two thirds of the way home and had to walk the rest of the way. Walking the rest of the way home took her twice as long as it took her to ride her skateboard. How many times faster is Abigail on her skateboard than she is walking?
A new car sells for $29,250. It straight line depreciates in 13 years. What is the slope of the straight line depreciation equation?
What is the middle term of the product of (5a-7)(2a-1)

Based on the work shown to the left, which ofthese values are possible solutions of the
equation? Check all of the boxes that apply.

Answers

Answer:

A, D

Step-by-step explanation:

edge 2021

Answer:

sorry i cant answer without the picture it wont make sense.

Which is an inccorect rounding of 53.864

Answers

52 is an incorrect rounding of 53.864 because you must round up, but in the incorrect one you would round down. Have a magical day!

60.800 that is an incorrect rounding of 53.864

Use standard notation to write this number. 4.045x10^-3

Answers

4.045 x10^-3 in standard notation = 4,045

In standard notation, the number 4.045x10^-3 can be written as :
0.004045.

A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14
Barrel is 1.35ft left to right.... And 5ft top to bottom.

Answers

Find volume of right circular cylinder
V = pie * r * r * h
= 3.14 * 1.35/2 * 1.35/2 * 5 ft^3
= 7.153 ft^3

Since 1ft^3 = 7.5 gallons
7.153 ft^3 = 7.5 * 7.153 gallons
i.e equal to 53.65 gallons

1. The pump used to fill the water tank on a fire truck takes 40 minutes to fill the tank. If the pump sending water to the hose is on, it takes 60 minutes to fill the tank. If the pump filling the water tank is off, how long does the pump sending water to the hose take to empty the tank?A. 120 minutes
B. 60 minutes
C. 30 minutes
D. 24 minutes

2. Annmarie can plow a field in 240 minutes. Gladys can plow a field 80 minutes faster. If they work together, how many minutes does it take them to plow the field?
A. 96 minutes
B. 160 minutes
C. 400 minutes
D. 480 minutes

3.Brody can fill a bowl with candy in 3 minutes. While Brody fills the bowl, Hudson takes the candy out of the bowl. With Hudson taking candy out of the bowl, it takes 5 minutes for Brody to fill the bowl.
Which of the following can be used to determine the amount of time it takes for Hudson to empty the bowl if Perry does not add candy?
A. 1 over 3 minus 1 over x equals 1 over 5
B. 1 over 3 minus 1 over 5 equals 1 over x
C. 1 over 5 minus 1 over x equals 1 over 3
D. 1 over 3 minus 1 over x equals x over 5

4. Leanne can clean a fish tank in 30 minutes. Karl can clean a fish tank in 20 minutes. If they work together, how many minutes does it take them to clean a fish tank?
A. 6 minutes
B.10 minutes
C. 12 minutes
D. 50 minutes

5.Genna can build a cabinet in 4 hours. Claude can build a cabinet in only 3 hours.

Which of the following can be used to determine the amount of time it would take for Genna and Claude to build a cabinet together?

A. 1 over 4 plus 1 over x equals 1 over 3
B. 1 over 4 plus 1 over 3 equals 1 over x
C. 1 over x plus 1 over 3 equals 1 over 4
D. 1 over 3 plus 1 over 4 equals x over 7

Answers

So the possible answer of the following questions are the following and i hope you would be satisfied with my answer and feel free to ask for more if you have question and further clarification:
#1.A. 120 minutes
#2.A. 96 minutes
#3.A. 1 over 3 minus 1 over x equals 1 over 5
#4.C. 12 minutes
#5.B. 1 over 4 plus 1 over 3 equals 1 over x

Answer:

1) option: A (120 minutes)

2) option: A(96 minutes)

3) option: A

4) option: C

5) option: B

Step-by-step explanation:

Ques 1:

Let the total work be '240'

filling pipe empty pipe filling+empty pipe

Time 40 min 60 min x

Efficiency 240/40=6 240/60= -4 6-4=2

The efficiency of empty pipe is negative as it lead to more time in filling.

Hence the time taken by both the pipe will be $(240)/(2)$ =120 minutes.

Hence, option A is correct.

Ques 2:

Let the total work be '960'

Annmarie Gladys Annmarie+Gladys

Time 240 min 160 min x

Efficiency 960/240=4 960/160=6 6+4=10

Hence, the time taken if they work together is: $(960)/(10)=96 minutes$

Hence, option A is correct.

Ques 3:

Let the total work be '1'

Brody Hudson Brody+Hudson

Time 3 min x min 5 min

Efficiency 1/3 -1/x 1/5

the efficiency of Hudson is negative as he is taking out the candies.

since, efficiency of Brody+efficiency of hudson= efficiency of both

that means $(1)/(3)-(1)/(x)=(1)/(5)$

Hence, option A is correct.

Ques 4:

Let the total work be '60'.

Leanne Karl Leanne+Karl

Time 30 min 20 min x

Efficiency 2 3 5

Hence, the time taken by both of them is: $(60)/(5)=12 \text{minutes}$

Hence, option C is correct.

Ques 5:

Let the total work be '1'

Genna Claude Genna+Claude

Time 4 hrs 3 hrs x hrs

Efficiency 1/4 1/3 1/x

Since, efficiency of Genna+Efficiency of Claude=Efficiency of both

that means $(1)/(4)+(1)/(3)=(1)/(x)$

Hence, option B is correct.

Which of the following equations is y = x2 – 5x – 14 in factored form?Oy= (2-7)(2+2)
Oy= (x + 7) (x - 2)
Oy= (x - 5)(x – 14).
Oy= (x + 5) (x + 14)
Need help ASAP PLS

Answers

Answer:

Y = (x - 7) (x + 2)

Step-by-step explanation:

Other Questions

Which of the following correctly represents the set of numbers using interval notation?

A bag contains 10 red marbles, 15 yellow marbles and 5 green marbles. What is the probability of drawing a red or green marble from the bag?

Patrick wants to estimate the number of rabbits on his university campus. One day he catches 25 rabbits. He puts a tag on each rabbit. He then releases the rabbits back onto the university campus. The next day he catches 16 rabbits. 5 of the rabbits he catches on the second day have a tag on them. Assuming that there is a fixed population size for the rabbits and that he catches the rabbits in a random way, work out an estimate for the total number of rabbits on the university campus.

Choose an object that is about the same length as a baseball bat