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3 years ago

Please help me on this! Giving brainlest thanked and 5 starred :) (if correct)

Mathematics

1 answer:

stiks02 [169]3 years ago

4 0

Answer:

Seems like your other question was deleted by a moderator. I'll help here tho!

4.) you can use cross products, or make them into fractions and simplify them, or put them in decimal form

5.) 12/14 and 24/28 and 36/42

6.) 16:28 and 32:56 and 4:7

7.) 18 to 10 and 27 to 15 and 36 to 20

Step-by-step explanation:

hope it helps! have a great holiday season and stay safe! if you need/want an explanation, just comment and I'll edit my answer for ya! :)

Step-by-step explanation:

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-100-95-90-85-...;11th Term

emmasim [6.3K]

Answer:

Explanation:

The difference is always 5

3 0

4 years ago

What is the circumference of a circle with radius of 6.1 centimeters? Use 3.14 for pi. Round your answer to the nearest tenth. D

son4ous [18]

$(6.1 + 6.1) \times 3.14 = 12.2 \times 3.14 \\ = 38.308$
the answer is 38.3

good luck

5 0

3 years ago

Solve 0.09 divided by 0.3

Cloud [144]

Answer:

0.3.

Step-by-step explanation:

0.3|0.09

move the decimal over once on both sides.

03|.9

03.|.9

- 9

_______

4 0

4 years ago

6.04 x 10^-3 as an ordinary number

horrorfan [7]

Add 3 0's because it will move the .

so the correct answer is = 0.00604

7 0

3 years ago

The length of a rectangle is 7 more than the width. The area is 744 sqaure yards, find the length and width of the rectangle

Lina20 [59]

The length of rectangle is 31 yards and width is 24 yards.

Step-by-step explanation:

Given,

Width of rectangle = w

Length of rectangle = w+7

Area of rectangle = 744 square yards

Area = Length * width

$744=w(w+7)\\744=w^2+7w\\0=w^2+7w-744\\w^2+7w-744=0$

Factorizing the equation

$w^2+31w-24w-744=0\\w(w+31)-24(w+31)=0\\(w+31)(w-24)=0$

Either,

w+31=0, =>w= -31

Or,

w-24=0 =>w=24

As width cannot be negative, therefore,

Width = 24 yards

Length = w+7 = 24+7 = 31 yards

The length of rectangle is 31 yards and width is 24 yards.

Keywords: area, rectangle

Learn more about rectangles at:

#LearnwithBrainly

4 0

4 years ago