Part a: if angle a and angle b are vertical angles, what is the value of X? part b: if angle a and angle b are supplementary angles, what is the measure of angle b?
Answers
Answer:
a. x = 8
b. m<B = 140
Step-by-step explanation:
a.
m<A = m<B
40 = 5x
x = 8
b.
m<A + m<B = 180
m<B = 180 - m<A
m<B = 180 - 40
m<B = 140
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Interpret the regression coefficients. Fill in the blanks below. The [a. coefficient of determination b. correlation coefficient intercept slope coefficient] is the estimated amount of a purchase if time spent viewing the online catalog were zero. The a. intercept b. coefficient of determination c. slope coefficient d. correlation coefficient] is the estimate of amount that a purchase changes for one extra minute spent viewing the online catalog. b. Compute the coefficient of determination and interpret its meaning. Fill in the blanks below. The [a. proportion b. amount] of the total variation in purchases that can be explained by variation in the minutes spent viewing the? on-line catalog is equal to the coefficient of? determination, which is ____. (Round to three decimal places as needed) State the conclusion. Fill in the blanks below. [a. Do not Reject b. Reject] the null hypothesis. There is [a. sufficient b. insufficient] evidence to support the claim that the overall model is significant. The p-value is ____. (Round to three decimal places as needed.) State the conclusion. Fill in the blanks below. a.Do not Reject b. Reject c. the null hypothesis. There is a. sufficient b. insufficient evidence to support the claim that the overall model is significant. Determine the p-value. The p-value is ____. (Round to three decimal places as needed.) State the conclusion. Fill in the blanks below. [a. Reject b. Do not Reject] the null hypothesis. There is [a. insufficient b. sufficient] evidence to support the claim that the regression slope coefficient is not equal to zero.
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Answers
Answer:
√111 lie between 10 and 11
Step-by-step explanation:
In order to calculate betwwen which values does √111 lie we would have to make the following calculation:
If we calculate 10∧2, the result is=100
If we calculate 11∧2 the result is=121
Therefore, according to that calculations we can be secure that the most certain options of would be that the √111 would be 10<√111<11
Therefore, √111 lie between 10 and 11
Answers
y = - 40
- 40 since theres no letters it gonna be -40.
b. rhombus
c. square
d. trapezoid
Answers
rhombus, square, and trapezoid are all their own shapes, parallelogram is a four-sided plane rectilinear figure with opposite sides parallel. So basically a parallelogram is a shape with four sides.
Hope this helps.
Answer:
parallelogram
Step-by-step explanation:
Answers
To simplify this expression, you must follow PEMDAS.
3x(3+12÷3) parentheses first
3x(3+4) do the division
3x(7) addition inside of parentheses
21x multiplication
This means that Jay is incorrect in doing addition first.
I really hope this helps!
Best wishes :)
3* = 27
x=L(Simplify your answer.)
Answers
Answer:
3³ = 27
This is because:
3x3x3 = 27
3x3x3
\/ x 3
9 x 3
\ /
27
Answers
Answer:
er
Step-by-step explanation:
Answer:
What function?
Step-by-step explanation:
Can you provide me with the problem.