3 years ago

I need help is it A B C or D

Mathematics

1 answer:

vichka [17]3 years ago

4 0

I think the answer is B

You might be interested in

Spiral Review Hayden is attending a craft show. The cost of an admission ticket is $8. The cost of a raffle ticket for a handmad

LekaFEV [45]

Answer:

Step-by-step explanation:

$45- $8 = 37 (aka his raffle ticket spending money)

37÷5= 7, so the max # of raffle tickets he can buy is 7.

7 0

3 years ago

Write the equation of the line passing through points (2, - 2) and (1, 0) in slope intercept form

Arte-miy333 [17]

First find the slope
(0+2)/(1-2) = 2/-1 = -2
Y = mx + b
Y = -2x + b
Plot in any point
-2 = -2(2) + b, b = 2
Solution: y = -2x + 2

4 0

3 years ago

Please help with 14 14 points if you answer

Assoli18 [71]

81.64

This will be your answer

6 0

4 years ago

Read 2 more answers

What is the ratio 25 to 45 as a simplified fraction

fenix001 [56]

Reducing the fractions, it is also true that:
Part A = 5/14 of the whole
Part B = 9/14 of the whole

6 0

3 years ago

A job candidate at a large job fair can be classified as unacceptable, provisional, or acceptable. Based on past experience, a h

svp [43]

Answer:

chisquare = 31.667

degree of freedom = 2

Step-by-step explanation:

Formula for chisquare test = (O-E)²/E

total number observations= 60 + 25 + 15 = 100

Estimated E,

80% x 100 = 80

15%x100 = 15

5% x 100 = 5

chisquare =

$\frac{(60-80)^{2} }{80} +\frac{(25-15)^{2} }{15}+\frac{(15-5)^{2} }{5}\\$

= 5 + 6.67 + 20

= 31.667

from the calculation above the value of the chisquare statistic = 31.67

the degree of freedom is the number of samples in the test n - 1

= 3-1

= 2

I have solve this question also in a tabular form to aid understanding in the file i uploaded.

thank you and good luck!

4 0

3 years ago