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Viefleur [7K]
3 years ago
13

Will give brainliest geometry basics help

Mathematics
2 answers:
OlgaM077 [116]3 years ago
8 0
Plane AGCB, AFGE, GECD, CDHB, AFHB, and Plane FEDJ.

Points H,B, and J are coplaner with B, H and K
avanturin [10]3 years ago
5 0
The answer to your first question is abc , feh , Afg , gcd , bhd , and after and the answer to your other question is a and f
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The sum of the angle measures of any triangle is 180 degrees. Angle 2 is twice the measure of angle 1. Angle 3 is 15 degrees les
allochka39001 [22]

Answer:

Angle 1 = 39, Angle 2 = 78 , Angle 3 = 63

Step-by-step explanation:

78/2 = 39

(Angle 2/2 = Angle 1)

78 - 15 = 63

(Angle 2 - 15 = Angle 3)

39 + 78 + 63 = 180

(Angle 1 + Angle 2 + Angle 3 = 180)

7 0
3 years ago
Read 2 more answers
i will mark brainliest i just need two answers so i could mark one brainliest David surveyed students to find out which school s
Yanka [14]

Answer:

B. line graph

Step-by-step explanation:

4 0
3 years ago
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A simple linear regression analysis was conducted to predict the Exam 3 score of students in STA 2023 based on their Exam 1 scor
Katena32 [7]

Answer:

Option A) As the Exam 1 score increases by 1 point, the student's Exam 3 grade will increase, on average, by 0.4845 points.

Step-by-step explanation:

We are given the following in the equation:

A simple linear regression analysis was conducted to predict the Exam 3 score of students in STA 2023 based on their Exam 1 score.

Thus, Exam 3 score becomes the dependent variable and exam 1 score is the independent variable.

The regression equation is given by:

\hat{y} = 50.57+0.4845x

Comparing the equation to a linear equation:

y = mx + c

m = 0.4845

c = 50.57

Where m is the slope and tells the rate of change and c is the y intercept that is the value of y when x is 0.

When, there is a increase in x, we can write:

\hat{y}(x) = 50.57+0.4845x\\\hat{y}(x+1) = 50.57+0.4845(x+1)\\\hat{y}(x+1) - \hat{y}(x) = 50.57+0.4845(x+1)-(50.57+0.4845x)\\\hat{y}(x+1) - \hat{y}(x) = 0.4845

Thus, the slope of equation can be interpreted as:

Option A) As the Exam 1 score increases by 1 point, the student's Exam 3 grade will increase, on average, by 0.4845 points.

5 0
3 years ago
Use the Pythagorean Theorem to find the length of the missing side of the right triangle. Then find the value of each of the six
olganol [36]

Answer:

The length of the missing side can be calculated by the following steps;

Step-by-step explanation:

5 0
3 years ago
Cookies cost $3 each, and candies cost $2 each. Tim has
riadik2000 [5.3K]

Answer:

he can buy 5 cookies and 5 candies

Step-by-step explanation:

3+2=5

5×5=25

6 0
2 years ago
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