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mihalych1998 [28]
3 years ago
5

A car drives 195 miles in 3 hours and 15 mins. what is the average speed of the car?

Mathematics
2 answers:
maria [59]3 years ago
4 0

Answer:

one mile per hour

Step-by-step explanation:

KIM [24]3 years ago
3 0

Answer:

It is 60 miles per hour

Step-by-step explanation: average speed = total distance / total time

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5 / 3 x + 1 / 3x equals 13 + 1 / 3 x + 8 / 3 x
NNADVOKAT [17]

Answer: x = - 12/9 ( the equation is negative)

Step-by-step explanation:

\frac{5}{3}x+\frac{1}{3}=13+\frac{1}{3}x+\frac{8}{3}x

\frac{5}{3}x=3x+\frac{38}{3}

\frac{5}{3}x-3x=3x+\frac{38}{3}-3x

-\frac{4}{3}x=\frac{38}{3}

3\left(-\frac{4}{3}x\right)=\frac{38\cdot \:3}{3}

-4x=38

\frac{-4x}{-4}=\frac{38}{-4}

x=-\frac{19}{2}

8 0
3 years ago
Read 2 more answers
2x + 16y + z = 7<br> x+2y-z = -1
Georgia [21]

Answer:

ㅎ 포토 타임 왔습니다

Step-by-step explanation:

по поводу того что бы не можете дозвониться не смогла найти

5 0
2 years ago
Using the picture below, which angle is alternate exterior to angle 2?
kenny6666 [7]

Answer:

alternate exterior means outside of the two parallel lines so your answer is 7 because alternate means other side of transversal

4 0
2 years ago
Which statements can be used to prove that ABC and A’B’C are congruent?
Nadusha1986 [10]

Answer:

O A.

Step-by-step explanation:

<u>Option A</u> identifies two angles (sufficient for similarity) and one side, sufficient (with similarity) for congruence. The applicable congruence theorem is AAS.

<u>Option B</u> identifies two sides and the angle not between them. The two triangles will be congruent in that case only if the angle is opposite the longest side, which is <u>not true</u> in general.

<u>Option C</u> same deal as Option A.

<u>Option D</u> identifies three congruent angles, which will prove the triangles similar, but not necessarily congruent.

7 0
3 years ago
In a bag are 5 oranges and 4 mangoes select one replaces it and select another . What is the probability that both selections we
Serggg [28]

Answer:

P(orange)x P(orange)= 5/9 x 5/9= 25/81

Step-by-step explanation:

4 0
3 years ago
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