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3 years ago

Show steps using Pythagorean Theorem please

Mathematics

1 answer:

neonofarm [45]3 years ago

5 0

Same I don’t get this

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A line has an equation of y = - 3x + 8. What is the y-intercept of the line? Please enter your answer as a coordinate (x, y). *

mina [271]

Answer:

(0, 8).

Step-by-step explanation:

The y intercept occurs when = 0, so we have the equation:

y = -3(0) + 8

y = 0 + 8

y = 8.

The answer is (0, 8).

6 0

3 years ago

Ella plans to make treats for her class.

PSYCHO15rus [73]

Answer:

2/3 * 25/1 = 50 / 3 = 16 66/100 = 16 4/25

Step-by-step explanation:

6 0

3 years ago

Help meeeee_ 3+4x+7= what

kari74 [83]

Answer:

10+4x

Step-by-step explanation:

COmbine like terms

4 0

3 years ago

Read 2 more answers

X - 78.3 = -66.5 -66.5 - =

Marizza181 [45]

Answer:x= -54.7

Step-by-step explanation:

-66.5-66.5= -133+ 78.3= -54.7

6 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

ehidna [41]

Answer: 1) 0.10

2) 0.60

3) 0.20

4) 0.10

Step-by-step explanation:

The total frequency is 20+120+40+20 = 200. This means they ran the experiment 200 times. The probability distribution is calculated by the satisfactory number of outcomes (frequency) divided by the total number of experiments/outcomes (total frequency):

$\begin{array}{c|c||lc}\underline{x}&\underline{f}&\underline{f\div 200}&\underline{\text{Probability Distribution}}\\1&20&20\div200=&0.10\\2&120&120\div 200=&0.60\\3&40&40\div 200=&0.20\\4&20&20\div 200=&0.10\end{array}\right]$

6 0

3 years ago