(just the first question) pls help my work is due tonight i will give brainliest

Answers

Answer 1

i think it’s the first bubble, not entirely sure.. but the root of each term (except -6) have an exponent. the exponents are -1, 2, and 3.

Hope this help!

Related Questions

WILL GIVE BRAINLIEST!!! Which equation is modeled below? 4 x tiles and 2 negative 1 tiles = 2 x tiles and 4 1 tiles. 2 x + (negative 2) = negative 2 x + 6 4 x + (negative 2) = negative 2 x + 6 2 x + 4 = 6 x + 2 Negative 2 x + 4 = 6 x + (negative 2)

Answers

Answer:

Step-by-step explanation:

4x+ (-2) =-2x+6

just took the quiz

Answer:

B) 4 x + (-2) = -2 x + 6

Step-by-step explanation:

A square has a perimeter of 36 millimeters.
What is the area of the square?

Answers

Answer:

A=81

Step-by-step explanation:

Answer:

Step-by-step explanation:

36/4=9

9*9=81

evaluate daw ito

9x2+25, for x = 1/3

Answers

Answer:

Step-by-step explanation:

9×(1/3)²+25=9×1/9+25=25

I can’t tell if that’s X squared or not. So if it’s not
Then the answer would be 31.
9(1/3)

If it is a squared then the answer will be 25.

I will mark brainliest for the best and first answer .......:

Answers

Answer:

its the first one

Step-by-step explanation:

Look at the photo pick A B C D either one explanation not needed thank you! <3

Answers

Answer:

Step-by-step explanation:

Eric rented a truck for one day the base fee was 16.95 for additional charge of .76 cents for each mile driven eric had to pay 152.23 when he returned the truck how many miles did he drive

Answers

Answer:

178 miles

Step-by-step explanation:

Let Eric has driven d miles.

As the rate of charge of driving the truck = 76 cents /mile

So, the charge of driving the truck for d miles = 76d cents= $0.76d

The base fee of the truck was $16.95.

Total money paid at the time of returning the truck = $152.23

So, 16.95+0.76d=152.23

0.76d= 152.23-16.95=135.28

d=135.28/0.76

d=178

Hence, he drives 178 miles.

Help PLEASE ASAP, Algebra question, need steps

Answers

Answer: x=2

Step-by-step explanation: I download and I see your work and that my answer up there, hope this help

PLEASE ANSWER FAST

On 1 September, Leila starts to go swimming every day.
She swims 30 lengths of the swimming pool every day. The swimming pool is 20m long.
Work out the date when Leila has swum a total of 10 km.

Answers

Answer:

22 November

Step-by-step explanation:

First we have to find the total length she swims in 1 day

= 2(length of the swimming pool) x no. of lengths she swims in 1 day

=2x30x20

=120m she covers in 1 day

10km = 10,000m

no of days= total distance/ distance she covers in 1 day

=10000/120

=83.3 days

PLEEAAASE IIIIIIIIIII NNNNNNNNNEEEEEEEEEEEEDDDDDDDD HEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPPPPPPPP

Answers

Answer:

Step-by-step explanation:

In order for this problem to have more than one solution, one will have to make it such that the two sides are equal. Call the unknown quantity "x", and solve this equation like a literal equation;

5u + 3(4u - 6) = -3u - 27 + 20u + x

Simplify, (distribute and combine like terms);

5u + 12u - 18 = 17u - 27 + x

17u - 18 = 17u - 27 + x

Inverse operations;

17u - 18 = 17u - 27 + x

-17u - 17u

-18 = -27 + x

+27 + 27

9 = x

Answer: 9

Step-by-step explanation:

Steven and Brittney are both starting lawn mowing businesses to save money to buy a dog. Steven charges $20 a yard and $6 an hour. Brittney charges $28 a yard and $5 an hour. How many hours will they need to work to have the same amount of money? If the cost of the dog is $300, who will be able to buy it first? Pick two correct statements only.
1. 8 hrs to have the same amount of money
2. 18 hrs to have the same amount of money
3. Brittney will be able to buy the dog first
4.Steven will buy will be able to buy the dog first

Answers

Answer:

https:brainly.com/question/20068899

A scientist uses a submarine to study ocean life she begins at C level which is at an elevation of 0 feet then she travel straight down for 90 seconds at a speed of 3.5 ft./s then she then travels directly up for 30 seconds how do you speed of 2.2 ft./s after this 120 seconds period how much time in seconds will it take for the sciences to travel back to see if level at the submarines maximum speed of 4.8 ft./s

Answers

9514 1404 393

Answer:

10.625 seconds

Step-by-step explanation:

distance = speed · time

We want the total of all distances to be zero.

(-3.5)(90) +(2.2)(120) +(4.8)t = 0

-315 +264 +4.8t = 0 . . . . . simplify

-51 +4.8t = 0 . . . . . . . . . . . simplify more

-10.625 +t = 0 . . . . . . . . . .divide by 4.8

t = 10.625 . . . . . . . . . . . . . add 10.625

It will take the scientist 10.625 seconds to reach sea level.

It was estimated that 650 people would attend the baseball game, but 683 people actually attended.
What is the percent error, to the nearest percent, of the estimate?

Answers

Answer:5

Step-by-step explanation:

I have a question on Khan Academy and it says super salad dressing is made with 8 mL of oil for every 3 ml of vinegar which of the following mixtures will take the same as super salad dressing
then it says choose 3 answers there's 5 choices a b c and d a is 80 ml of oil with 30 ml of vinegar

B is 3 ml oil with 8 ml of vinegar
C is 56 mL of oil with 21 mL of vinegar
d 40 mL of oil with 25 mL of vinegar
e is 48 mL of oil with 18 mL of vinegar

Answers

Answer:

Step-by-step explanation:

8ml x 6= 48ml of oil

3ml x 6= 18ml of vineger

Helppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

-5, -2, 1, 3.

Step-by-step explanation:

This is how you would put them in order from least to greatest.

Answer:

-5,-2,1,3

Step-by-step explanation:

Hope it helps

3 number sentences with the answer of 2021.
Number sentence may have exponents, parenthesis, etc.

Answers

200 plush 1 equalsh fhhhive

Determine the intercept of the line

Answers

Y intercept: when x = 0
Look on the graph
It would be (0, 0.4)

X intercept: when y = 0
Look on the graph
It would be (0.3, 0)

Question 18 will give brainliest

Answers

Answer:

as below

Step-by-step explanation:

A particle moves along the curve y = 5x^2 – 1 in such a way that the y value is decreasing at the rate of 2 units per second. At what rate is x changing when x = 1?

Decreasing one fifth unit/sec

Increasing one fifth unit/sec

Decreasing one tenth unit/sec

Increasing one tenth unit/sec

Answers

Answer:

The correct option is;

Increasing one fifth unit/sec

Step-by-step explanation:

The equation that gives the curve of the particle of the particle is y = 5·x² - 1

The rate of decrease of the y value dy/dt = 2 units per second

We have;

dy/dx = dy/dt × dt/dx

dy/dx = 10·x

dy/dt = 2 units/sec

dt/dx = (dy/dx)/(dy/dt)

dx/dt = dy/dt/(dy/dx) = 2 unit/sec/(10·x)

When x = 1

dx/dt = 2/(10·x) = 2 unit/sec/(10 × 1) = 1/5 unit/sec

dx/dt = 1/5 unit/sec

Therefore, x is increasing one fifth unit/sec.

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Answers

-2.5>-1.5 because it’s the only one that makes sense (there’s a more logical explanation but i really don’t feel like explaining it unless you need me to :) )

2) A big league pitching coach tries to limit his pitchers to 110
pitches per game. If the pitcher has already thrown 52
pitches, write and solve an inequality to find how many more
pitches he can throw before reaching the limit.

Answers

P is less than or equal to (<) 110-52 you want to use the < sign with a line under it. The minus 52 is because he has already thrown 52 out of his 110 and P is how many pitches he is alloted

Another name for 3/3 is
OA) 0
OB) 3
OC) 1

Answers

3/3 is equal to 1 :)

your answer would be C because 3 dived by 3 is 1

PLease help me! its urgent due now

Answers

I believe it would be a I don’t know how to explain but I believe it’s a

ignore the answer chosen but does anyone know the answer to this pls asap!!

Answers

Answer:

The diagonals bisect each other

Step-by-step explanation:

2s = 10 s+5 = 10 FJ = JH

t+12 = 18 3t = 18 EJ = JG

If csc Ф = 4/3, what is the value of sin Ф

Answers

Step-by-step explanation:

Since cosecx = 1 / sinx,

sinФ = 1 / cosecФ = 1 / (4/3) = 3/4.

A. Explain why ABC and ADBE
are similar
B. What is the height of the building?

Answers

Step-by-step explanation:

This figure is not the best, but I'll try my best here

Since BC is parallel to BE (BC is part of BE) and BA is part of BD, two sides are parallel, making two angles congruent and the triangles therefore similar.

Since BA correlates to BD (they are parallel), we can use the knowledge that BA is 7 and BD is 42 to find the scaling factor to be 42/7 =6 from ABC to DBE. Since BC correlates to BE, BC = 10, and the scaling factor is 6, BC*6=BE= 60 = height

Is it true that Terms with no variables are like terms?

Answers

Answer:

yes

Step-by-step explanation:

Pls help i need to fnsh

Answers

Answer:

(1,0)

Step-by-step explanation:

Are you here??

..........

pls, help hurry! a⁴-9
and explain pls

Answers

Answer:

[tex] {a}^{4} - 9 \\ = {a}^{ {2}^{2} } - {3}^{2} \\ let \: {a}^{2} \: be \: y \\ = {y}^{2} - {3}^{2} \\ from \: difference \: of \: squares \\ = (y - 3)(y + 3) \\ substitute \: for \: y \\ = ( {a}^{2} - 3)( {a}^{2} + 3)[/tex]

Answer:

100 POINTS! (50 split up) PLSSSSSSSSSS HELP!!! I REALLY NEED IT SO MUCH :( I PROMICE2 g. Describe your results in terms of precision and accuracy. Explain your answer in a paragraph for the best grade.

Step-by-step explanation:

What is the range of this (may be more than one answer)

Answers

the area of variation between upper and lower limits on a particular scale.The range is the difference between the largest and smallest numbers. The midrange is the average of the largest and smallest number.

Please help me wiyh this
In triangle △WXY, XY ≅ WX and m∠X=38 Find m∠W

Answers

A because fhmwtjstney egg scbwfjrw eyed tenet her

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