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1 year ago

Please help me asap with explanation please

Mathematics

2 answers:

expeople1 [14]1 year ago

8 0

Answer:

$\sqrt{5 \times 5 \times 2 \times {x}^{2} \times {y}^{2} \times y} = \\ 5xy \sqrt{2 \times y}$

Andrej [43]1 year ago

3 0

Answer:

Step-by-step explanation:

I can't really show my work here, sorry. I hope this helped some though. Look at an app called photo math it can show you the steps and explain the problem.

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6.1 m A 85.4 sq m ⓅⓁⓈ ⒽⒺⓁⓅ

Mrac [35]

The teacher probably wants you to multiply cause area refers to that

8 0

2 years ago

If a globe rotates through 150 degrees in 5 seconds, how many rotations does it make in 30

Nady [450]

Answer:

4,500

Step-by-step explanation:

150 x 30

15 x 3 = 45, add 2 0's at end, 4,500

6 0

2 years ago

What’s the slope of the line that passes through 5,10 and 7,12

Marrrta [24]

Slope of the line passes through (5,10) and (7,12) is 1.

Step-by-step explanation:

Given,

The two points are (5,10) and (7,12).

To find the slope passing through the given points.

Formula

The slope of the line passing through ( $x_{1} ,y_{1}$ ) and ( $x_{2} ,y_{2}$ ) is $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

Now, putting $x_{1} =5,y_{1}=10, x_{2}=7, y_{2} =12$ we get,

Slope = $\frac{12-10}{7-5}$ = $\frac{2}{2}$ = 1

Hence,

Slope of the line passes through (5,10) and (7,12) is 1.

7 0

2 years ago

Read 2 more answers

Can I have some help

Brums [2.3K]

$\frac{100}{40} = \frac{z + 69}{z} \\ 100z = 40z + 2760 \\ 60z = 2760 \\ z = 46$

6 0

3 years ago

Solve for the variable 4/2 = 9/x<br> A x = 2/9 b x=4 C =4.5 D x= 18

Lesechka [4]

Answer:

$\frac{4}{2} = \frac{9}{x} \\$

perform cross multiplication:

$(4 \times x) = 9 \times 2 \\ 4x = 18 \\ → \: { \tt{x = 4.5}}$

5 0

2 years ago

Please help me asap with explanation please ​

Please help me asap with explanation please