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lakkis [162]
3 years ago
12

What is the sum of 8+9?

Mathematics
2 answers:
SashulF [63]3 years ago
8 0
The sum of 8+9 is 17
nekit [7.7K]3 years ago
7 0
The sum of 8+9 is 17
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NEED HELP ASAP! GIVING BRAINLIEST TO WHOEVER ACTUALLY ANSWERS WITH HOW TO DO THE PROBLEM AS WELL. THANK YOU <3
liq [111]

Answer:

2.53800027 ^9

Step-by-step explanation:

the product of both numbers is this.

just add both of them together. If im wrong, i will tell you another answer.

6 0
3 years ago
Find the whole.<br> 160% of ___is 32.<br> Explain your method.
Inessa [10]

<em>Answer:</em>

<em>20</em>

<em>Step-by-step explanation:</em>

<em>160% ............ 32</em>

<em>100% .................x</em>

<em>x = 100*32/160 = 3200/160 = 20</em>

<em>Good luck !</em>

5 0
4 years ago
Read 2 more answers
Match the following reasons with the statements in the given proof. Prove that if two angles are complementary to the same angle
yulyashka [42]

1. --> d

2. --> b

3. --> a

4. --> c

1 is d because that is the only piece of information that sounds like a given.

2 is b because we know that from the given, m∠1 is complementary to m∠2 and in the first problem, m∠1 + m∠2 = 90, they are added together. The definition of complementary angles is "Two angles with measures that, when added together, equal 90 degrees". Same thing with m∠3 and m∠2.

3 is a because since both of the problems equal 90 degrees, you can just take away the 90 and put an equal sign in between the two problems because they equal the same thing.

4 is c because you are subtracting m∠2 from the problems and ending up with just m∠1 = m∠3.

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
The table shows the price for buying bouquets of flowers at a farmer’s market. What is the unit rate? $ per bouquet
valentinak56 [21]

you just need to divided 3 by 9 and it will be 3 or you can divide 6 by 18 and it will be the same so the unite rate is $3

7 0
4 years ago
An investment pays 21% interest compounded weekly what percent as a decimal is the effective annual yield? Enter your answer as
Troyanec [42]

9514 1404 393

Answer:

  0.2332

Step-by-step explanation:

The relationship between the effective annual yield (e) and the nominal annual interest rate (r) compounded n times per year is ...

  e = (1 +r/n)^n -1

For weekly compounding, we have n=52, so ...

  e = (1 +0.21/52)^52 -1 = 0.2332 . . . . . . . about 23.32%

6 0
3 years ago
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