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Vesnalui [34]
2 years ago
14

Question 8 of 10

Mathematics
1 answer:
ozzi2 years ago
5 0

Answer:

sqrt(5)

Step-by-step explanation:

sqrt(40)

--------------

sqrt(8)

We know that sqrt(a)/sqrt(b) = sqrt(a/b)

sqrt(40/8)

sqrt(5)

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Convert 6/20to decimal​
elena-s [515]

Answer:

6/20 as a decimal is 0.3.

4 0
3 years ago
Read 2 more answers
4b−3.2=3(2b−4) can you plz solve
evablogger [386]

Answer:

4b-3.2=6b-12

12-3.2=6b -4b

8.8=2b

b=8.÷2

b=4.4

3 0
3 years ago
2x + 2x2 + 2x3 + ... + 2x<br> O arithmetic<br> O geometric<br> O both<br> O neither
Mkey [24]

Answer:

16 ALB

Step-by-step explanation:

ayudame wey andale

6 0
3 years ago
lunch period a 26 out of 52 ate turkey sandwiches. lunch period b 21 out of 49 ate turkey sandwiches. which period had a greater
Gwar [14]
26/52 because reducing like terms gives us half compared to 21/49 being way less than half based on adding the numerators of these 2 fractions.
4 0
2 years ago
The simplest form of the expression 4m-17/m^2-16 + 3m-11/m^2-16 has ____in the numerator and___ in the denominator.
lara31 [8.8K]
For this case we have the following expression:
 \frac{4m-17}{m^2-16} + \frac{3m-11}{m^2-16}
 Since the denominator is equal, then we can add the numerator.
 We have then:
 \frac{(4m-17) + (3m-11)}{m^2-16}
 Adding similar terms we have:
 \frac{(4m+3m) + (-17-11)}{m^2-16}
 Rewriting we have:
 \frac{7m - 28}{m^2-16}
 Doing common factor in the numerator we have:
 \frac{7(m - 4)}{m^2-16}
 Factoring the denominator we have:
 \frac{7(m - 4)}{(m-4)(m+4)}
 Canceling similar terms we have:
 \frac{7}{m+4}
 Answer:
 
The simplest form of the expression has 7 in the numerator and m+4 in the denominator.
3 0
3 years ago
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