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lisov135 [29]
3 years ago
13

In Birthday Gifts, Brier and Rogers found that 71% of married men will get flowers or buy jewelry for their wives on their birth

days. Fifty-eight percent of married men will buy jewelry and 39% of married men will buy flowers for their wives. What is the probability that a married man will buy flowers and jewelry for his wife's birthday?
Mathematics
1 answer:
wlad13 [49]3 years ago
4 0

Answer:

9%

Step-by-step explanation:

sorry if it is wrong

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Please help I’m on a test<br><br><br> “Given the triangle below, what is the longest side length?”
Mkey [24]

~11.31

Pythagorean Theorem because it is a right triangle.

7 0
3 years ago
What is the next two terms of 2,4,6,24,26
Dmitrij [34]

Answer:

108 and 110

Step-by-step explanation:

because the pattern is multiply by 4, then add 2

4 0
3 years ago
Read 2 more answers
PLEASE HELP
VashaNatasha [74]

Answer:

8

Step-by-step explanation:

To one decimal place:

2 \sqrt{10}  = 6.3

10 \sqrt{2}  = 14.1

So there are eight integers between 2√10 and 10√2: 7, 8, 9, 10, 11, 12, 13, and 14.

3 0
2 years ago
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Which description is correct for the polynomial 4x² + 3x +5?
antoniya [11.8K]

Answer:

A. Quadratic trinomial

Step-by-step explanation:

You can easily eliminate B and C because trinomial means there are three terms. B has monomial (one term) and C has binomial (two terms).

Now you have A and D. D is cubic which means the first term (4x²) would have to be cubed (4x³). Quadratic means it is squared.

5 0
3 years ago
Add the fractions and simplify 5 2/5 + 2 10/13=
HACTEHA [7]
Simple....

you have:

5 \frac{2}{5} +2 \frac{10}{13}

to convert them into improper fractions:

1.) Take whole number*denominator 

(5*5=25)

2.) Take what you got...and add the numerator

(25+2=27)

3.) Use the original denominator

\frac{27}{5}

Do the same to the other one...

2*13=26

26+10=36

\frac{36}{13}

Now..add...

\frac{27}{5} + \frac{36}{13}

But..you need a common denominator!

\frac{27}{5} * \frac{13}{13}= \frac{351}{65}

\frac{36}{13} * \frac{5}{5} = \frac{180}{65}

Now you can add!

\frac{351}{65} + \frac{180}{65} = \frac{531}{65}

When simplified....

8 \frac{11}{65}

Thus, your answer.






6 0
3 years ago
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