IM SERIOUSLY PERISHING AND IM LITERALLY PULLING AN ALL-NIGHTER UNTIL I GET THIS ANSWER

1 answer:

3 0

I can help you with some of these questions
1. The Great Wall of China is 13,170.696
2.how many feet are in a mile= 5,280= 1 mile
3. 19,536,000=3700 miles

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Look at the diagram and the following information to find the value of x.

lisov135 [29]

A. PT and TQ are equal since they are both bisected by T. So, set them equal to each other you get the equation:
5x+3 =48
5x=45
x=9

8 0

3 years ago

Find the solution to each equation mentally or use your calculator. (Hint: do the opposite of the number on the left side of the

il63 [147K]

Answer:

A. 10

B. 300

C. -3

D. -3,567

Step-by-step explanation:

im pretty sure this is coreect i apologize if not

3 0

3 years ago

You bike 1 mile the first day of your training, 1.3 miles the second day, 1.9 miles the third day, and 3.1 miles the fourth d

JulsSmile [24]

Answer:

19.9 miles

Step-by-step explanation:

In this problem we have:

$d_1=1 mi$ is the distance travelled during the 1st day

$d_2=1.3 mi$ is the distance travelled during the 2nd day

$d_3=1.9 mi$ is the distance travelled during the 3rd day

$d_4=3.1 mi$ is the distance travelled during the 4th day

We notice that the difference between the distance travelled on the (n+1)-th day and the distance travelled on the n-th day doubles every day. In fact:

$d_2-d_1=0.3\\d_3-d_2=2\cdot 0.3 = 0.6\\d_4-d_3=2\cdot 0.6 = 1.2$