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3 years ago

WILL GIVE YOU BRAINLIST

Mathematics

2 answers:

Roman55 [17]3 years ago

8 0

Answer:

a≈14.83ft

Step-by-step explanation:

Mnenie [13.5K]3 years ago

8 0

Rafe’s kiddie pool has a square with an area of 220ft to the power of two. With this equation, all we need to do is find the square root. After finding the square root, we get a≈ 14.83ft

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ok this is very long but the points are worth it PLS HELP I BEG!! like cmon its 50 points (i think..... i put 100)

ivanzaharov [21]

Answer:

Below!

Step-by step solution:

Dividing Mixed Numbers (Answers):

1. 2 9/10 ÷ 3 2/5

=> 29/10 ÷ 17/5
=> 29/10 x 5/17
=> 29/2 x 1/17
=> 29/34

2. 4 1/2 ÷ 3 1/5

=> 9/2 ÷ 16/5
=> 9/2 x 5/16
=> 45/32

3. 4 1/4 ÷ 3 4/5

=> 17/4 ÷ 19/5
=> 17/4 x 5/19
=> 85/76

4. 4 1/2 ÷ 2 2/5

=> 9/2 ÷ 12/5
=> 9/2 x 5/12
=> 3/2 x 5/4
=> 15/8

5. 3 1/2 ÷ 4 2/5

=> 7/2 ÷ 22/5
=> 7/2 x 5/22
=> 35/44

6. 4 3/5 ÷ 3 1/2

=> 23/5 ÷ 7/2
=> 23/5 x 2/7
=> 46/35

Dividing Fractions and Whole Numbers (Answers):

1. 10 ÷ 5/10

=> 10 x 10/5
=> 100/5
=> 20

2. 2/3 ÷ 7

=> 2/3 x 1/7
=> 2/21

3. 10 ÷ 2/4

=> 10 x 4/2
=> 10 x 2
=> 20

4. 10 ÷ 2/3

=> 10 x 3/2
=> 5 x 3
=> 15

5. 2/3 ÷ 3

=> 2/3 x 1/3
=> 2/9

6. 1/2 ÷ 7

=> 1/2 x 1/7
=> 1/14

Dividing Fractions (Answers):

1. 1/2 ÷ 1/3

=> 1/2 x 3
=> 3/2

2. 4/5 ÷ 1/2

=> 4/5 x 2
=> 8/5

3. 2/4 ÷ 7/10

=> 1/2 x 10/7
=> 5/7

4. 1/2 ÷ 5/10

=> 1/2 x 10/5
=> 1/2 x 2
=> 1

5. 2/4 ÷ 2/5

=> 2/4 x 5/2
=> 1/4 x 5/1
=> 5/4

6. 4/5 ÷ 1/3

=> 4/5 x 3
=> 12/5

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago

Read 2 more answers

Find the maximum rate of change of f at the given point and the direction in which it occurs. f(x, y) = 2 sin(xy), (0, 5)

andrew-mc [135]

Answer:

Step-by-step explanation:

Given the function f(x, y) = 2 sin(xy) at (0,5), the maximum rate of change of the function at that point will occur in the direction $\nabla f(0,5)$

$\nabla f(x, y) = \frac{\delta(2sin(xy)) }{\delta x} i + \frac{\delta(2sin(xy)) }{\delta y} j\\\\\nabla f(x, y) = 2ycos(xy)i + 2xcos(xy)j\\\\\nabla f(0, 5) = 2(5)cos(0*5)i + 2(0)cos(0*5)j\\\\\nabla f(0, 5) = 10cos0i+ 0j\\\\\nabla f(0, 5) = 10i+0j\\\\||\nabla f(0, 5)|| = \sqrt{10^2+0^2} \\\\||\nabla f(0, 5)|| = \sqrt{100} = 10$

Hence, the magnitude of the maximum rate of the function at the point (0, 5) is 10

6 0

3 years ago

I need work and know how to divide 1634÷ 1.900

romanna [79]

Answer: 860

Step-by-step explanation:

move the decimal from 1.900 to the back

1.900-----1900.

then take the imaginary decimal behind 1634. and move it to 3 places to left.

then divide

5 0

3 years ago

Find the slope (m) and y-intercept (b) for y = 4x - 8.

il63 [147K]

Answer:

the slope, m, is 4 and that the y-intercept, b, is -8

Step-by-step explanation:

Compare the given equation to the slope-intercept form y = mx + b. Here we see that the slope, m, is 4 and that the y-intercept, b, is -8.

8 0

3 years ago

The sides of an equilateral triangle measure 16 inches. The midpoints of the sides of the triangle are joined to form another eq

astra-53 [7]

Answer:The perimeter of all four triangles is: 90 inches.

Step-by-step explanation:

7 0

3 years ago