Lexi has a roll of shelf paper that is 800 cm long.she wants to cut the paper int i-m strips to line the shelves in her pantry.how 1-meter strips can she cut?

Answers

Answer 1

Answer: she can cut 8 strips

Answer 2

Answer:

Ok, so Lexi has an 800 cm long roll of paper. And she needs to cut the paper into 1 meter strips. We know that 800 centimeters would need to be converted to meters in order to see how many 1 meter strips can be made from this roll of paper.

100 cm = 1 m

800 cm = 8 m

Since her roll is 8 m long, she should be able to make 8 strips to line the shelf in her pantry.

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What’s 11.92 rounded to the nearest tenth

Answers

The answer is 11.9 because 2 is less than 5 and closer to 90

What is the answer to this question please explain (picture included)

Answers

easy peasy
just use PEMDAS and some exonential laws

$(x^(m))(x^(n))=x^(m+n)$
$(x^(m))^(n)=x^(mn)$
$(ab)^(m)=(a^(m))(b^(m))$

also another is $x^{(m)/(n)}=\sqrt[n]{x^(m)}$

so

$[3(2a)^{(3)/(2)}]^(2)$ =
$(3^(2))((2a)^{(3)/(2)}^(2))$ =
$(9)((2a)^{(3)/(2)}^(2))$ =
$(9)((2a)^{(6)/(2))$ =
$(9)((2a)^(3))$ =
$(9)(8a^(3))$ =
$72a^(3)$

13) -4= -b -1/3b and -23/3= 1/2a + 5/3a

Answers

-4=-1b-(1/3)b

-4=-(4/3)b

-4/-(4/3)=b

b=3

-------------------------------

(1/2)3+(5/3)2

3/6+10/6=13/6

-23/3=13/6a

(-23/3)/(13/6)=a

a=-46/13

List all the factor pairs of 48

Answers

1 and 48
2 and 24
3 and 16
4 and 12
6 and 8

factor of 48= 1,2,3,4,6,8,12,16,24,48

A towns population went from 25800 to 42600 in 15 years. What was the percent of change

Answers

Answer:

$\% Change = (|42600 -25800|)/(25800) x100 =65.116 \%$

Step-by-step explanation:

The percent of change respect a reference value is given by the following formula:

$\% Change = (|Final -Initial|)/(Initial) x100$

On this case the initial value is 25800 and the final value 42600. So we can replace into the formula and we got:

$\% Change = (|42600 -25800|)/(25800) x100 =65.116 \%$

So then the increase respect the initial value is 65.116%, and makes sense since:

$1.65116 *25800 =42600$

165.1162791...%
To find this answer, I divided 42,600 by 25,800 and got 1.651162791... I then multiplied it by 100 to convert it into a percent and got 165.1162791...%

The "..." after the number means that the numbers continue to go on but are essentially unnecessary.

In conclusion, when you multiply 1.651162791... you get 42,600.

A plane starts at the origin of the coordinate plane. The plane flies 0.5 units left and 3.5 units up to point X. What are the coordinates of point X?

Answers

Answer:

Point X =(-0.5,3.5)

Step-by-step explanation:

We are given that A plane starts at the origin of the coordinate plane.

Thus the point X = (0,0)

Now we are given that The plane flies 0.5 units left

Thus x coordinate becomes -0.5

We are also given that point X , 3.5 units up

So, y coordinate become 3.5

So, Point X =(-0.5,3.5)

Refer the attached figure

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