All categories

3 years ago

Need help on #2 asap!

Mathematics

2 answers:

zubka84 [21]3 years ago

8 0

It’s 5 to 10 seconds EXPLANATION: if you were to go from 49 feet in the air to 19 feet in the air, which means you descended, You would’ve gone -30 feet in 5 seconds. This means that for you to go from 19 to 20 feet in 5 seconds, you would’ve gone through the least change.

Y_Kistochka [10]3 years ago

3 0

Answer:

5 to 10 seconds

Step-by-step explanation:

You might be interested in

How much must be subtracted from the first term of the sequence 12, 16, 64 so that the sequence becomes geometric?

insens350 [35]

Answer: 8 should be subtracted to 4,16,64

Step-by-step explanation:

7 0

3 years ago

8. Lesly took a test with 30 questions. The ratio of correct answers to incorrect answers

Firlakuza [10]

Lesly got 14 answers correctly.

Let the correct answers be C.

Let the incorrect answers be I.

Given the following data:

Total number of questions = 30 questions.

Ratio of C to I = 7 : 8

C to I = 7 + 8 = 15

To find the number of answers she got correctly;

$C = \frac{7}{15}$ × $30$

$C = 7$ × $2$

Correct answers, C = 14 answers

Therefore, Lesly got 14 answers correctly.

4 0

3 years ago

Convert 0.000049 to scientific notation

lilavasa [31]

Answer:

4.9 * 10⁻⁵

Step-by-step explanation:

0.000049 → 4.9

8 0

3 years ago

Read 2 more answers

HELPPPPP!!!!!!!!!!!!!!!!!!

Olin [163]

Answer:

Step-by-step explanation:

All the sides are complete, hence we can use the information given to find just 1 triangle

Triangles

From the given information, we have that:

m<B = pi/6 = 30 degres

c = 10

b = 5

This shows that we can use the cosine rule to find the third side b of the triangle. Since all the sides are complete, hence we can use the information given to find just 1 triangle

3 0

1 year ago

Read 2 more answers

About 50 percent of the math questions are multiple choice and 50 percent are grid-in.

OleMash [197]

The answer I think is false

6 0

3 years ago

Read 2 more answers