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Annette [7]
3 years ago
15

You can ride your bike around your block four times and the whole neighborhood four times in 16 minutes. You can ride your bike

around your block eight times and the whole neighborhood once in 11 minutes. How long does it take you to ride around the neighborhood?
Mathematics
1 answer:
marusya05 [52]3 years ago
3 0

Answer:

3 minutes

Step-by-step explanation:

if it takes 3 minutes to ride around your neighborhood it would make all of these statements true, it would mean that it takes 1 minute to ride in your block.

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PLS ANYBODY HELP ME WITH MY GEOMETRY QUESTION
Ugo [173]

Answer:

Angle A = 39°

Angle B = 90°

Angle C = 51°

Step-by-step explanation:

6 0
3 years ago
290 pennies are equal to how many dimes?
kvv77 [185]
290 divided by 10(value of a dime)= 29
answer is 29 dimes
7 0
3 years ago
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A TV screen is 41 cm long and 31 cm high. The length of the diagonal is closest to: A) 49 cm Eliminate B) 51 cm C) 54 cm D) 48 c
GuDViN [60]

Answer:

The length of the diagonal is closest to 51 cm.

Step-by-step explanation:

Given:

TV screen is 41 cm long and 31 cm high.

Now, to find the length of the diagonal.

By using pythagorean theorem:

leg 1 = 41 cm, leg 2 = 31 cm.

Let the hypotenuse be x.

(leg 1)² + (leg 2)² = hypotenuse²

41^{2} +31^{2}=x^{2}

⇒1681+961=x^{2}

⇒2642=x^{2}

<em>Using square root on both sides we get:</em>

⇒51.40=x

<u><em>So, the length of the diagonal = 51.40 cm. </em></u>

<u><em>By rounding off of 51.40cm it becomes 51 cm.</em></u>

Therefore, the length of the diagonal is closest to 51 cm.

7 0
3 years ago
Divide (28x5 + 29x4 + 5x3 + 86x2 + 56x + 53) by (–4x – 7) using synthetic division.
bixtya [17]

Answer:

 -7x⁴+5x³-10x²-4x-7 - 4/4x+7

Step-by-step explanation:

Given the division problem, (28x⁵ + 29x⁴ + 5x³ + 86x² + 56x + 53) by (–4x – 7), find the solution in the attachment below.

The polynomial of a function is expressed as P(x) = Q(x) + R(x)/D(x)

Q(x) is the quotient

R(x) is the remainder

D(x) is the divisor

Accordin gto the divsion, Q(x) = -7x⁴+5x³-10x²-4x-7

R(x) = 4

D(x) = -4x-7

Substituting this functions in the polynomial P(x);

P(x) =  -7x⁴+5x³-10x²-4x-7 - 4/4x+7

5 0
3 years ago
What is 2 4/5 as a decimal?
monitta
2.8 ! the two is the whole and the fraction is the 8 after the decimal ! happy learning!
7 0
3 years ago
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