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2 years ago

19. What is the length of the strip of seaweed around the outside of the sushi? Give your answer correct to one decimal place

Mathematics

1 answer:

nadezda [96]2 years ago

5 0

Answer:

50 mm

Step-by-step explanation:

25 x 2 = 50 mm

we count it by the diameter. and to find that using radius we need to time / multiply it by 2. you're welcome

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The area of a rectangle is 44 square units. Its length measures 4 units. Find the length of its diagonal. Round to the nearest t

NikAS [45]

Answer:

√(137)

Step-by-step explanation:

First, you will need to find the other side length.....then you can use the Pythagorean Theorem to find the diagonal:

L x W = 44

4 x W = 44

W =11

Now the Pythag, Theorem:

diagonal^2 = 4^2 + 11^2

d^2 = 16+121

d^2 = 137

d = √(137)

3 0

2 years ago

Leeza is six years older than two times her brother Sammys age

djverab [1.8K]

The answer would be the first one, 2s+6.

8 0

3 years ago

Read 2 more answers

HELP ME PLEASE NEED ANSWER NOWWWWWWWWWW solve the following system of equation. Round your answer to the nearest tenth. Your ans

dlinn [17]

(A) 5x+2y=21
(B) -2x+6y=-34

multiply (A) by - 3→ -15x - 6y = - 63 (C)

Now add (C) to (B):

-15x - 6y = - 63 (C)
-2x + 6y =-34 (B)
----------- --------
-17x = - 97 and x = 97/17

Now replace x value in any of the equation and you'll find y = - 64/17

1st Answer (97/17 , - 64/17)
2nd Answer : 97/17 + (-64/17) = 97/17 - 64/17 = 33/17 ≈ 2

7 0

3 years ago

Question 2 (5 points)

Anuta_ua [19.1K]

Answer:

The greatest common factor is 8xyz

Step-by-step explanation:

To find the greatest common factor of an expression involving numbers and variables, we find each greatest common factor separately.

Numbers:

48, 24 and 56.

We find the greatest common factor factoring them simultaneously while all can be factored by the same number. The GCF is the multiplication of the factors. So

48 - 24 - 56|2

24 - 12 - 28|2

12 - 6 - 14|2

6 - 3 - 7|

They cant be factored by the same factors anymore, so the numeric GCF is 8.

Variables:

For each variable, the GCF will be the lowest exponent.

Variable x: We have exponents 1, 2 and 2. So the GCF is $x^1 = x$

Variable y: We have exponents 3, 3 and 1. So the GCF is $y^1 = y$

Variable z: We have exponents 1, 1 and 1. So the GCF is $z^1 = z$

The greatest common factor is:

$8*x*y*z = 8xyz$

4 0

3 years ago

Lindsey's family is hosting an end-of-summer burger bash. Her parents buy a family-size package of ground beef, and Lindsey uses

hammer [34]

Answer:

5 lbs

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, 20 burgers that each weigh 0.25 lbs is simple to find.

20*0.25=P

{P=pounds}

P=5 lbs

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

7 0

3 years ago