I need help with my science work

I Need Help With My Science Work
I Need Help With My Science Work
I Need Help With My Science Work

Answers

Answer 1
Q3) Ba= 2
N= 6
O = 18

Related Questions

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

1. Repeating

2. Repeating

3. Repeating

4. not Repeating

sorry it took so long

hope i helped :D

Answer:

1.) repeating

2.)repeating

3.)repeating

4.)nonrepeating

Step-by-step explanation:

Express tan A as a ratio with a rationalized denominator.

Answers

tan A = opposite/ adjacent , so it is equal to 7/ 4V2, or 7V2/4 which is answer B

Determine whether the following points are solutions to the system: WILL GIVE BRAINLIEST

y ≤ 11x − 5
7x − 4y ≥ 1
A. (4,0)
B. (0,-5)
C.(7,12)
D. (-1,-3)

Answers

Answer:

a. (4,0) is y <_ 11x - 5

Step-by-step explanation:

c.(7,12) is 7x − 4y ≥ 1

PLEASE HELP?? :| (asap)??

Answers

Answer:

The answer is A

Step-by-step explanation:

3(x+2)=3x+6

The answer is A

3(x + 2) = 3x + 6

I don’t understand how to do this question please help and explain thank you!

Answers

Here use this information and fill the table....:)

Answer:

<1=<3=<5=<7

Step-by-step explanation:

Mark me as brainliest

Alright, round 2:
Person number 1 was born in September 2008
Person number 2 was born in March 2011
How many years are they apart
1.) 3 years
2.) 2.5 years

Answers

2.5


Btw I need 20 characters lol

Select the correct answer.

What is 2 1/2 divided by 1/3 ?

Answers

Answer:

0.83                

Step-by-step explanation:

Hope I helped UwU

Answer:

The correct answer is 7.5

Step-by-step explanation:

Convert 2 1/2 to a decimal which is 2.5 then convert 1/3 as a decimal which is 0.3. After that you divide both answers to get your answer of 7.3.

don't answer this question

Answers

Okay how was your day?

Answer: Why

Step-by-step explanation:

What is the solution to the following system?

4x - 1 = -½x + 8

a.
(7,2)

b.
(6,-8)

c.
(2,7)

d.
(4,-4)

Answers

Answer:

l think the problem of the is your work is not of the number l got.

x=2

A group of students held a fundraiser last year and raised $950 for charity. This year, they raised $1,045.

What is the percent change in the amount the group raised?
HURRY

Answers

Answer:

the percent change in the amount the group raised is 10%.

Step-by-step explanation:

% change = (new value - old value) old value x 100 = (1,045 - 950)/950 x 100 = 95/950 x 100 = 0.1 x 100 = 10%

please help! I need it fast!




a fisherman had 37 fishes in a bucket but he tripped and spilled over some fishes in the water, after that he had 13 fishes left. how many fishes drowned???

Answers

Answer:

fish dont drown nice try :/

Answer:

no fish drowned because the fishes fell on water

Step-by-step explanation:

I need these answers, and I need them explained..
1.) Jorge's printer can print 24 pages in 1/4 hour. How many pages can it print per hour?
2.) Richard estimates that he can apply fertilizer to 4,485 square feet of grass in 3/4 hour. How many square feet can he fertilize per hour?
3.) Elle wanted to order candy online. Company A is offering 2 1/2 lbs of chocolate for $32.50. What is the unit rate cost per pound?
4.) Elle also looked at company B and found they offered 2 3/4 lbs pounds of chocolate for $35.00. What is Company B's unit rate for cost per pound? ROUND TO THE NEAREST HUNDREDTH
5.) Which company offered the better deal?

Answers

Answer:

1.)96 pages

2.)5980 square ft per hour

3.)$13 per pound

4.)$12.72 per pound

5.)Company B offered the best deal

Step-by-step explanation:

1.)24*4=96

2.)4485/3=1495 then 4485+1495=5980 square ft

3.)32.50 / 2 1/2=13

4.)35 / 2 3/4=140/11= 12.72 rounded to the nearest hundredth

5.)Company B's price per pound is less than company A's

Hope this helps :)

q + 5/9 = 1/6
and 1/6 as a percentage is 16.67
and 5/9 as a percentage is 55.56
and you are supposed to find what q is as a percentage, and it is 0. something, and it is negative

Answers

ANSWER: -7/18


EXPLANATION:

Q + 5/9 = 1/6

(Subtract from both sides)

Q + 5/9 - 5/9 = 1/6 - 5/9

(Simplify)

Q= -7/18

Which Wampanoag leader took a stand against English moving into Indian lands near Plymouth?
A Metacom
B Anne Hutchinson
C John Winthrop
D Roger Williams

Answers

Answer:

A. Metacom

Step-by-step explanation: Metacom, also known as King Philip, leader of the Wampanoag near Plymouth colony, led many other Native Americans into a widespread revolt against the colonists of southern New England in 1675.

Please help! Math 8- Thanks!!!!!


O The function shown on the graph has a greater rate of change and
a higher starting point
O The function shown on the graph has a greater rate of change but
a lower starting point
O The function shown on the graph has a smaller rate of charge, but
a higher starting point
O The function shown on the graph has a smaller rate of change and
a lower starting point

Answers

i believe the answer is B, i could be wrong though.

Robert uses a wheelbarrow to haul wood from his backyard to the back of his neighbor's house, located 9 kilometers away.
1. If he takes 2 breaks evenly when pushing the wheelbarrow the complete distance, at what distance does he take his first break?
2. Robert has 36 pieces to take, but can only take 9 each time. What distance in meters, will he have to travel to move all the wood.

Answers

WHAAAAAAAAAAAAAAAAAAAATTTTTT

Answer:

1. 3 breaks

2. 36,000 meters

Step-by-step explanation:

1. To solve this, we must divide 9 by 3 since the first break, the second break, and the complete distance are all major stops.

9 ÷ 3 = 3

Robert takes 3 breaks.

2. Since Robert has to has to take 36 pieces, but only 9 each time, we must divide 36 by 9.

36 ÷ 9 = 4

He will need to take 4 trips to take all the wood.

However, this question asks the distance in meters. Since 1 kilometer is 1,000 meters, then 9 kilometers is 9,000 meters.

9000 x 4 = 36000 meters

Select all that apply.

Which of the following represent the same ratio?

Answers

Answer:

2/3 and 2:3.

Step-by-step explanation:

A 2/3 and D 2:3

A and d
It would be
2:3 and 3:2

At Saturday night’s football game there were 18 less fans than half the fans at Friday night’s game. There were “x” fans at Friday’s game. Write an expression to represent the number of fans at Saturday’s game.

Answers

X divided by 2 take away 18 hope it helps.

Solve for x in the simplest form.

11=1/3(10x+15)

Answers

Answer:

X would equal 9 5

Step-by-step explanation:

Hope I helped

Answer:

X equals 9 5

Step-by-step explanation:

a store has apples on sale for $3.00 for 2 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $24.00? Complete the explanation.
The cost per pound of the apples on sale is $___.
You can buy ____pounds of apples for $24.00.
Since 1 pound = 16 ounces, so there are about ___ apples in each pound.
You can buy approximately _____apples for $24.00.

Answers

Answer:

Per pound is 1.50

8 pounds

3 or 4

76 or 77

Step-by-step explanation:

Answer:

You can buy 48 apples for $24.00.

Step-by-step explanation:

The cost per pound of the apples on sale is $1.50.

You can buy 16 pounds of apples for $24.00.

Since 1 pound = 16 ounces, so there are about 3 apples in each pound.

you can buy approximately 48 apples for $24.00.

-14+(-63)-25=x

what is x?

Answers

Answer:

X= -102

Hope it works :)

Choose the following ratios as a percent: 30 days out of 100 days
10%
30%
100%
3%

Answers

Answer:

30%

Step-by-step explanation:

30% of 100 in simple terms stands for; "Thirty percent of a hundred."

This shows the ratio percentage correctly. And other choice would not be correct.

100% of 100 has nothing to do with 30.

3% is "three percent of 100." And again, has nothing to do with thirty.

10% also has nothing to do with thirty.

Which expression is equivalent to
0
.
5
×
0
.
6
?



A.
(
5
×
10
)
×
(
6
×
10
)
B.
(
5
×
1
10
)
×
(
6
×
1
100
)
C.
(
5
×
1
100
)
×
(
6
×
1
100
)
D.
(
5
×
1
10
)
×
(
6
×
1
10
)

Answers

The answer is B because reread the question

3(x - 4) + 6 = 2x + 2 + 7

Answers

Answer:

x = 15

Step-by-step explanation:

3 ( x - 4 ) + 6 = 2x + 2 + 7

3x - 12 + 6 = 2x + 2 + 7

3x - 6 = 2x + 9

1x - 6 = 9

1x = 15

x = 15

answer would be 15!

Emanuel used the calculations below to find the product of the given fractions.

(Three-fifths) (StartFraction 4 over 9 EndFraction) (Negative one-half)

Step 1 StartFraction (3) (4) (negative 1) over (5) (9) (negative 2) EndFraction

Step 2 StartFraction negative 12 over negative 90 EndFraction

Step 3 StartFraction 12 over 90 EndFraction

Step 4 StartFraction 2 over 15 EndFraction

In which step did his first error occur?

Answers

Step 1 is the answer

A submarine was situated 800 feet below sea level. If it ascends 250 feet, what is its new position? Show your work

Answers

Answer:

550 feet below see level

Step-by-step explanation:

800-250=550

550 feet below see level 800-250=550 I think sorry if it wrong

What is the slope of the line that intersects these two points?

Answers

To find a slope you divide x by y

At a place where there were no signs, where the soft, unbroken snow seemed to advertise solidity beneath, the man broke through. It was not deep. He wet himself halfway to the knees before he floundered out to the firm crust.



What does floundered mean?

Answers

Answer:

Drowned in simile/idiom form

Step-by-step explanation:

Answer:

struggle, confused

Step-by-step explanation:

I'LL GIVE YOU 20 POINTS AND BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

It is the 5th Blue one:) We know this because the y-intercept is -2.

Answer:

I can see how this is confusing, because of -2, but the slope is decreasing, so the question wouldn't say:

[tex]-3/5x - -2[/tex]

This happens to turn the -2 into a regular 2 with an addition (+) sign.

and since the graph has an input of 5 but an output of -3, the equation would be:

y = -3/5x + 2

The New York Giants football team lost 4 yards on 2 plays in a row. Write the integer which represents the change in field position?
Group of answer choices

Answers

Answer:

-4

Step-by-step explanation:

So the New York Giants football team was in a game. They lost 4 yards. They played 2 games and lost 4 yards. So the integer which represents the change in the field position would be -4 since they had lost the 4 yards.

Answer:

im really sorry but im not sure i tryed but i couldn't figure it out

Step-by-step explanation:

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