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inn [45]
2 years ago
11

WIL GIVE BRAINLIEST IF CORRECT PLEASE HURRY

Mathematics
2 answers:
zmey [24]2 years ago
6 0

Answer:

D

Step-by-step explanation:

Andrej [43]2 years ago
3 0

Answer:

D

Step-by-step explanation:

If you simplify \frac{5}{5} it equals 1 and 1* any number Is that number.

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LaToya has 10 white socks, 6 pink socks, and 7 blue socks. What is the ratio of white socks to pink socks and blue socks?
Sidana [21]

Answer:

10:13

Step-by-step explanation:

you take the information and list it in order so first 10 white then 6 pink and last 7 blue and now then you take the white socks witch is 10 then you take the pink and blue add them witch is 13 and you got your answer 10:13

6 0
3 years ago
Find the greatest common factor of 11c^3 and6n.
Anarel [89]

Answer: Greatest common factor (GCF) of 3 and 11 is 1.

Step-by-step explanation:

6 0
3 years ago
Write (b^2)^3 without exponents
g100num [7]

Answer:

b*b*b*b*b*b

Step-by-step explanation:

(b^2)^3=b^6  since exponents raised to the exponent is just multiplying the two.

b^6 since you cant have exponents is b*b*b*b*b*b or b multiplied by itslef 6 times

7 0
3 years ago
Read 2 more answers
Nathaniel can weld a railing in 75 minutes. Brenda can weld a railing 25 minutes faster. If they work together, how many minutes
geniusboy [140]

Answer:

30 minutes

Step-by-step explanation:

Nathaniel can weld 1 rail in 75 minutes, so he welds 1R = 75 min,  and Brenda can weld 1 rail in 50 minutes (25 minutes faster than Nathaniel), so she welds

1R = 50 min

We want to see how many minutes it takes them both, so we need to solve both problems for the minute unit

Nathaniel:  (1/75)R = 1 min   (he can do one seventy-fifth of a rail per minute)

Brenda:  (1/50)R = 1 min (she can do one fiftieth of a rail per minute)

notice, the equation is 1/(minutes it takes them), and we want to see how long it takes both of them, so we get the equation:

1/75 + 1/50 = 1/x

Simplify the left side with common denominator of 57(50) = 3750

We get

125/3750 = 1/x

We can cross multiply to get rid of the fractions...

125x = 3750

Divide both sides by 125 to solve for x...

x = 30, so it would take them 30 minutes to weld a rail if they work together.

5 0
3 years ago
What is the surface area of the prism?
Vedmedyk [2.9K]
If you want to find the surface area of something and it doesn't have a formula, just look at the area of each side individually and add them up!

The area of a triangle is equal to bh/2 = 16*6/2 =  48 in²
The area of the other triangle would be the same = 48 in²
The lateral side that's 10 by 9 inches = 10 * 9 = 90 in²
The other lateral side that's 10 by 9 is also = 90 in²
The lateral side that's 16 by 9 inches = 16 * 9 = 144  in²

144 + 90 + 90 + 48 + 48 = 420 in²
4 0
3 years ago
Read 2 more answers
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