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Radda [10]
3 years ago
14

8 1/2 times 4 1/2 plzzz help mee now . Answer only before 10:30 pm est 4/22/19

Mathematics
2 answers:
Nana76 [90]3 years ago
8 0

The answer is 38 and 1/4.

Hope this helps!

xeze [42]3 years ago
6 0

Answer:

38 1/4

Step-by-step explanation:

First I convereted 8 1/2 and 4 1/2 to fractions, because it is easier for me, which gives you

8.5*4.5

Multiplying this out you get 38.25, which is equal to 38 1/4.

If you do it by fractions you convert them to inproper fractions.

8 1/2= 17/2

4 1/2= 9/2

You then multiply and get 153/4

When you divide 153 by 4 you get 38 1/4

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find three consecutive odd integers such that the sum of the middle and largest integer is 21 more than smallest integer. ​
mina [271]

Answer:

15, 17, 19

Step-by-step explanation:

8 0
3 years ago
Express the sum of the polymonial 3x^2+15x-56 and the square of the binomial (x-8) as a polynomial in standard form.
tester [92]

Given:

Polynomial is 3x^2+15x-56.

To find:

The sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form.

Solution:

The sum of given polynomial and the square of the binomial (x-8) is

3x^2+15x-56+(x-8)^2

=3x^2+15x-56+x^2-2(x)(8)+8^2    [\because (a-b)^2=a^2-2ab+b^2]

=3x^2+15x-56+x^2-16x+64

On combining like terms, we get

=(3x^2+x^2)+(15x-16x)+(-56+64)

=4x^2-x+8

Therefore, the sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form is 4x^2-x+8.

7 0
3 years ago
Is my name OG because i want to know
vovikov84 [41]

Answer:

okayyyyy.... then

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
7p – 4p – p <br> need the answer for this
Andrews [41]

7p - 4p - p \\  \\ 7p  - 5p \\  \\ 2p.

Solution is : <u>2p</u> .

6 0
2 years ago
Help me ASAP for this question
ludmilkaskok [199]

Answer:

Your answer is 7

Hope this helps!

Step-by-step explanation:

You plug 14 in for x then just do 14-7 and you will get 7

7 0
3 years ago
Read 2 more answers
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