All categories

3 years ago

1. 21 to x and 7 to 10 A 24 B 30 C 40

Mathematics

1 answer:

Sphinxa [80]3 years ago

5 0

If I'm not mistaken your answer is C. 40

You might be interested in

4 papers wide. How long in inches ?

topjm [15]

Answer:

160

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In parallelogram HJKL if m∡HJK=110∘ find m∡JKL.

pav-90 [236]

Answer:

∠ JKL = 70°

Step-by-step explanation:

Consecutive angles in a parallelogram are supplementary , then

∠ JKL + ∠ HJK = 180°

∠ JKL + 110° = 180° ( subtract 110° from both sides )

∠ JKL = 70°

7 0

3 years ago

A bag contains five yellow tickets numbered one to five. The bag also contains five green tickets numbered one to five. You rand

tamaranim1 [39]

The probability of picking a ticket that is green or has a number greater than four is 3/5

<h3>How to determine the probability?</h3>

The given parameters are:

Yellow = 1 - 5

Green = 1 - 5

Total = 10

There are 2 cards whose numbers are greater than 4 i.e. Yellow 5 and Green 5

So, we have:

P(Number greater than 4) = 2/10

There are 5 green cards.

So, we have:

P(Green) = 5/10

Also, 1 green card is numbered greater than 4

So, we have:

P(Green greater than 4) = 1/10

The required probability is:

P = P(Green) + P(Number greater than 4) - P(Green greater than 4)

This gives

P = 5/10 + 2/10 - 1/10

Evaluate

P = 6/10

Simplify

P =3/5

Hence, the probability of picking a ticket that is green or has a number greater than four is 3/5