3 years ago

Which best explains whether or not triangles RST and ACB are congruent?

Mathematics

1 answer:

irga5000 [103]3 years ago

7 0

Two triangles are congruent if and only if their corresponding parts are congruent (CPCTC).

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How do you solve X+6=x?

timama [110]

X+6≠x, unless X ≠ x.
small x minus 6 would be equal to big X.

4 0

3 years ago

6 more than x is equal to 33

horrorfan [7]

X + 6 = 33
x = 27

hope this helps :D

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4 years ago

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Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify the formula and reduce a

NemiM [27]

Answer:

an = 4/3n - 13/3.

Step-by-step explanation:

The first term is a1,

a24 = a1 + 23d

83/3 = a1 + 4/3* 23

a1 = 83/3 - 92/3

a1 = -9/3 = -3.

So the nth term an = -3 + 4/3(n - 1)

an = -3 + 4/3 n - 4/3

an = 4/3n - 13/3

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4 years ago

Al, Pablo, and Marsha shared the driving on a 1,500-mile trip. Which of the three drove the greatest distance on the trip?(1) Al

Svetach [21]

Answer:

Pablo drove the greatest distance of 527 miles.

Missing Content:

Since information on Pablo is not given, it is impossible to solve this problem. Let us assume some scenario for Pablo. Say:

(3)Pablo averaged 52.7 miles per hour and drove for 10 hours.

Step-by-step explanation:

Using this information, we can find out the data on Al,

Al drove 1 hour longer than Pablo so,

Time Al drove= 10+1 =11 hours

Average rate of Al=Pablo's average rate-5= 52.7-5 = 47.7 miles per hour.

We know that,

Average Speed = $\frac{Distance}{Time}$

Distance =Average Speed x Time

Distance travelled by Al = 47.7 x 11 =524.7 miles

Distance Travelled by Marsha = 50 x 9=450 miles

Distance Travelled by Pablo= 52.7 x 10= 527 miles

<u>As we can see that Pablo drove the greatest distance which is 527 miles.</u>

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3 years ago

Radical of 80 simplified

schepotkina [342]

Answer:

4 √ 5

Step-by-step explanation:

√80

= 4 √ 5 ≈ 8.94

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3 years ago

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