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pav-90 [236]
3 years ago
8

Help plz !!!!!!!!!!!!!!

Mathematics
1 answer:
Artist 52 [7]3 years ago
6 0
I think is C is the first one. B for the second. C for the third. and C again. I hope these are right! have a good day!
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An 8-ounce box of Crispy Crackers costs $1.59 and a 32-ounce box costs $6.79. Which box is the better buy?
Aleksandr-060686 [28]

Answer: 8 oz

Step-by-step explanation:

Cost less per oz

3 0
3 years ago
What is the LCMs of 6,2,22
kati45 [8]
The LCM of 6,2,and 22 is 66.

Happy studying ^-^
4 0
3 years ago
Question 3 (1 point)
Nonamiya [84]

Answer:

I would think Jessica

Step-by-step explanation:

V36-->6  bc 6*6=36

Again, im pretty sure this is your answer not completely positive

5 0
3 years ago
Of the following integers, which is the closest approximation to (2√+5√)2(2+5)2?A. 7B. 10C. 13D. 15E. 17
MAXImum [283]

Answer:

C. 13

Step-by-step explanation:

from on online source, the question should be placed as thus:

Of the following integers, which is the closest approximation to (√2 + √5)^2 ?

A. 7

B. 10

C. 13

D. 15

E. 17

This is known as Algebraic expression. So we have to expand to simplify further

using  this identity  th (a+b)^2 = a^2 + b^2 +2ab

(√2 + √5)^2 =

(√2 + √5)(√2 + √5)

................Expansion of the above

\sqrt{2}* \sqrt{2} +\sqrt{2}* \sqrt{5} +\sqrt{2} *\sqrt{5}+\sqrt{5} *\sqrt{5}

2 + 5 + 2√10

~ 2 +5 + 2(3)

C. 13

3 0
3 years ago
What is the value of fraction 1 over 3x2 + 5.2y when x = 3 and y = 2?
LenaWriter [7]
\dfrac{1}{3}x^2+5.2y\\\\for\ x=3\ and\ y=2\\\\\dfrac{1}{3}\cdot3^2+5.2\cdot2=\dfrac{1}{3}\cdot9+10.4=\dfrac{9}{3}+10.4=3+10.4=13.4
4 0
3 years ago
Read 2 more answers
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