All categories

3 years ago

At what position on the number line is the red dot located?

Mathematics

1 answer:

Setler [38]3 years ago

4 0

Answer:

D. Square root of 18

Step-by-step explanation:

The square root of 10 is 3.16.

The square root of 12 is 3.46.

The square root of 24 is 4.90.

The square root of 18 is 4.24.

The red dot is on 4.25 so your answer is the square root of 18.

Will you please mark me brainliest?

You might be interested in

Write the equation of the line in fully simplified slope-intercept form.

FrozenT [24]

Step-by-step explanation:

y — yı = m(x – xı) equation of a line

Points A(1,3) and B(2,1)

Slope (m) = (y2 – y1) / (x2 – x1)

(1 –3) / (2 – 1)

–2/1

–2

Thus, y –3 = –2 (x – 1)

y – 3 = –2x + 2

y –3 + 3 = –2x + 2 + 3

y = –2x + 5

5 0

3 years ago

HELP ME PLEASE!!!<br><br> I don't understand....<br> If possible, please explain!

katen-ka-za [31]

Answer:

<B = 107

Step-by-step explanation:

This two triangles are congruent by SSS

So angleB = angleD

We can find angle D by the sum of the angles of a triangle

A+C+D = 180

32+41+D = 180

73+D = 180

D =180-73

D =107

C = B = 107

5 0

4 years ago

Can anyone identify the center & radius of these

kobusy [5.1K]

Answer:

43 is the answer to your question

6 0

2 years ago

Simplify |a+3| + |a−3| , if −3

Rashid [163]

Answer:

Step-by-step explanation:

I'm not sure if you mean whether a = -3, but if you are to plug in -3 for a you should get:

$|-3+3|+|-3-3|\\=|0|+|-6|\\=0+6\\=6$

5 0

4 years ago

You gave your little sister a good push on a swing and it made an arc of 12 ft. On the third swing it made an arc of 8.67 ft. Ho

jonny [76]

10.2 ft Ans.

We solve this using geometric series.

A1 = 12 ft
A2 = ?
A3 = 8.67ft
Now, for geomteric progression,

$\frac{A1}{A2} = \frac{A2}{A3} 

$

$\frac{12}{A2} = \frac{A2}{8.67}$

$A2 * A2 = (A2)^{2} = \sqrt{12 * 8.67 }$

A2 = 10.2 ft

6 0

3 years ago