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Charra [1.4K]
4 years ago
5

Gary wanted to determine the average height of boys at the high school. His older brother is on the basketball team, so he asked

him to measure his teammates. After interpreting the results, Gary determined the average height of a high-school-aged boy to be 6 feet, 1 inch. Would you consider these results to be valid?
Mathematics
2 answers:
timofeeve [1]4 years ago
8 0
I would consider these results to be valid due to the fact that high school boys in a basketball team are pretty tall, 
i guess some are taller, some shorter that 6 feet 1 inch, but the average height seems to be valid 
tangare [24]4 years ago
4 0

Answer:

No, because boys on the basketball team are likely to be taller than the average high school boy

Step-by-step explanation:

" C " on edinuity

:)

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Are the following ratios equivalent? 5 cookies: 8 glasses of milk and 7 cookies: 9 glasses of milk.
Monica [59]

Answer:

no

Step-by-step explanation:

5 0
2 years ago
Sabrina borrowed $350000 with a 0.5% interest rate from Bank of America to buy a new condo in orange beach how did it take Sabri
n200080 [17]

Answer:

t = 2466.67 years (about 2466 years 8 months)

Step-by-step explanation:

Given: Total P+I (A) = $350000, Principal (P) = $26250, Rate (R) = 0.5%

To find: How long did it take Sabrina to pay if the loan if she ended up pay $26250 interest?

Formula: t = (1/r)(A/P - 1)

Solution: To calculate your interest rate, you need to know the interest formula I/Pt = r to get your rate

First, converting R percent to r a decimal

r = R/100 = \frac{0.5 percent}{100} = 0.005 per year,

then, solving our equation

t = (1/0.005)((350000/26250) - 1) = 2466.67

t = 2466.67 years

Therefore, it will take Sabrina 2466.67 years (about 2466 years 8 months) to pay off the loan.

7 0
3 years ago
11. Sarah claims that (x - 4) is a factor of p(x) = x2 +8x - 48.Which equation must
velikii [3]

Answer:

d) p(4) = 0.

Step-by-step explanation:

p(4) = 0:-

p(4) = 4^2 + 8(4) - 48

= 16 + 32 - 48

= 0.

This is an application of the Factor Theorem ( a special case of The Remainder Theorem)

The Factor theorem states that if (x - a) is a factor of P(x) then P(a) = 0.

7 0
3 years ago
PLZ HELP PLZ HELP PLZ HELP PLZ HELP PLZ HELP PLZ HELP NO ONE HELPS ME 50 POINTS I WILL GIVE MORE PROBLEMS FOR MORE POINTS JUST P
Natasha_Volkova [10]

Answer: In explanation

Step-by-step explanation: 350-170=4x

Solve                                     180=4x

                                              45=x    45 minutes longer

4x+170=350 because you would want to subtract 170 from each side not add 170 to each side when simplifying

4x+170 because that is how much gas the tank can hold.  You need to have 4x in the equation and 350 and 4x wouldn't make sense so use 4x and 170.

45 minutes as stated above.

4 0
3 years ago
Please answer thx u very much
stiks02 [169]
She could do 120 on 2 sides then 90 on the other 2 sides hope this helps! :D
4 0
3 years ago
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