3 years ago

Please tell me the answer and explain it to me I really need it

Mathematics

1 answer:

Luden [163]3 years ago

5 0

The square root of 92 comes out to about 9.59, so the answer is B (point N)

Hope that helps!!

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Find the value of m when 0.21: 6.3= 0.06: m

Katarina [22]

Answer:

1.8

Step-by-step explanation:

0.21 : 6.3 = 0.06 : m

=> 0.21/6.3 = 0.06/m

=> m = 0.06 x 6.3 / 0.21

m = 1.8

Hope this helps!!

5 0

3 years ago

What is the value of x?

Fittoniya [83]

Answer:

x=17

Step-by-step explanation:

we know the sum of angles in atriangle is 180°

x +17 + 4x -34 +6x +10 = 180

x+4x+6x +17 -34 +10 = 180

11x -7 =180

11x = 180 +7

x = 187/11 = 17

4 0

3 years ago

A rectangle has a length of 8 cm and breadth 6cm . What is the perimeter in cm of the rectangle

Arisa [49]

8+8+6+6=__cm
8+8+6+6=28cm

4 0

3 years ago

Read 2 more answers

Describe how you would decide if 2018 is odd or even. Draw a picture to show your answer.

faltersainse [42]

Answer:

it is even

Step-by-step explanation:

every even number ends in 0,2,4,6,8

every odd number ends in 1,3,5,7,9

3 0

4 years ago

A and b together can do a piece of work in 8 days. If a alone can do the same work in 12 days, then b alone can do the same work

Nostrana [21]

B can finish the job alone in 24 days.

In work-rate problems, a certain person can complete a fraction of the job for a specific timeframe. As stated in the problem, A and B can finish the job by working together for 8 days. It must be noted that the fraction of the job they can finish individually per day is additive.

$\frac{1}{A} + \frac{1}{B} = \frac{1}{8}$

A can complete the work in 12 days and finish 1/12 fraction of a job per day. This can be substituted directly to the equation to solve for the time B needed to finish the work.

$\frac{1}{12} + \frac{1}{B} = \frac{1}{8}$

$\frac{1}{B}= \frac{1}{8}- \frac{1}{12}$

$\frac{1}{B} = \frac{1}{24}$

This means that B can do 1/24 fraction of the job per day and can completely finish the job in 24 days.

For more rate work-rate problems, please refer to the link brainly.com/question/14464103.

#SPJ4

6 0

2 years ago