Can some one please help me.

Nadia correctly answered 32 questions correct out of 40. What percent correct did she answer correctly?​

An air-conditioning repair technician claims to complete 67% of repairs in under an hour. A random sample of 31
repairs was chosen, and 22 of those were completed in under an hour. Let p = the proportion of the random
sample that were completed in under an hour.
The probability that 71% or more of this technician's repairs were completed in under an hour is 0.317. Does this
result provide convincing evidence against the technician's claim?
Yes, it is expected that 22 of the units at most will be repaired in under an hour.
Yes, the probability of seeing the sample result is so far from what is expected that the probability of it occurring by
chance alone is very unlikely.
No, there is a very small chance of seeing the sample result. It is unlikely to occur by chance alone.
No, the difference between the sample result and what is expected is not extreme enough. The probability of it
occurring by chance alone is not unlikely.

A one-sided hypothesis test is to be performed with a significance level of 0.05. Suppose that the null hypothesis is false. If a significance level of 0.01 were to be used instead of a significance level of 0.05, which of the following would be true?

A
Neither the probability of a Type II error nor the power of the test would change.

B
Both the probability of a Type II error and the power of the test would decrease.

C
Both the probability of a Type II error and the power of the test would increase.

D
The probability of a Type II error would decrease and the power of the test would increase.

E
The probability of a Type II error would increase and the power of the test would decrease.

The infamous psychologist, dr. Visegrip, claims that his secret

The sum of two numbers is twenty-four. The second number is equal to twice the first number. Call the first number m and the second number n.
translate

∠A=7x+24
∘
start color #11accd, angle, A, equals, 7, x, plus, 24, degrees, end color #11accd
∠
B
=
3
x
+
9
2
∘
∠B=3x+92
∘
Solve for
x
xx and then find the measure of
∠
A
∠Astart color #11accd, angle, A, end color #11accd:

Is 4 11/12 close to 5 ? Monica has a recipe for fruit salad. 2 1/2 cups of pears. 2/3 cup of grapes 1 1/4 cups of apples 1/2 of orange slices Part A : Monica estimates the recipe makes 5 cups of fruit salad. which explanation whether Monica’s estimate is reasonable ? 1. Not reasonable . Four fractions cannot equal more than 4 cups . 2. Not reasonable.The whole numbers add up to 3 so the equal sum cannot be 5 cups 3.Reasonable . the grapes and apples is about 2 cups and pears and oranges is exactly 3 cups . 4 Reasonable . The pears and apples is about 3 cups and the grapes and oranges is exactly 2 cups. Please help. Part B what is the exact amount of salad in cups

Kayley has a craft box full of buttons. The craft box has 6 yellow buttons, 7 black buttons, 4 red buttons, 2 pink buttons, 8 green buttons, and 3 buttons. If Kayley is randomly choosing buttons out of the box one at a time and then returning them, choose all the statements that are true.

A. Kayley has 1/15 chance in picking a pink button.

B. Kayley has an equal chance in choosing any color button.

C. Kayley has 2/15 chance in choosing a green button.

D. Kayley has a 4/5 chance in picking a button that is not yellow.

E. Kayley will more likely pick a brown button than a red button.

I need help I need this
Done by today

a girl runs for 20 minutes eceryday.what distance will she travel in a month?​

Can anyone Help me pleasee ?

what is the answer???

Kyla Brooks
Question 8 - 10 Points
Mar 03, 1:26:31 PM
?
In ACDE, the measure of ZE=90°, DE = 2.1 feet, and CD = 4.4 feet. Find the measure
of ZD to the nearest tenth of a degree.
D
x
4.4
2.1
E
с

How many more calories should a person on a 2,000-calorie diet eat from veggies than from carbs?

2.
Evaluate a+b/c
if a = 9, b = 6 and c = 3

A decorator creates a scale drawing of a dining room table. The length of the scale drawing is 3 centimeters. The image represents the dimensions of the actual dining room table.

What is the area of the scale drawing? (HOW DID YOU GET YOUR ANSWER, PLEASE SHOW ME YOUR WORK!!)


A. 4.5 cm2

B. 9.5 cm2

C. 135 cm2

D. 270 cm2

The volume of the prism shown in 60 cm Given the dimensions shown below, what would be the value of x ?

1- A square has a perimeter of 36 cm.Find the length of each side *

PLEASE HELP ME ITS URGENTT

What is the equation of the line?

A. y= 1/3x - 1
B. y= -1/3x + 1
C. y= -3x + 1
D. y= 3x - 1

b.) Evaluate x + 12 when x = 5​

⚠️⚠️⚠️⚠️⚠️HELP HELP HELP HELP PLEASEEEE I HAVE 7 MINUTES LEFT ⚠️⚠️⚠️⚠️⚠️

Can someone please help me i have to finish this test in 5 minutes!!!


+WORTH 25 POINTS

EMERGENCY!!!!! complete the tables with equations

(take π =22/7). capacity of a solid cylinder with height 5cm and diameter of 6cm.​

Help me please its really confusing ​

Jia sells duck eggs. A customer buys 4 cartons. There are 6 eggs in
each carton. How many eggs does the customer buy in all?

I need help with this urgently


Leo has purchased a fee-for-service health insurance plan from Leroux Health Insurance. Plan A includes a $225.00 monthly premium and an annual deductible of $5,500.00 (not including co-pays). Except for chronic back pain, Leo is a fairly healthy man. He visits his primary care physician four times a year on scheduled visits. He sees a chiropractic specialist every two weeks to help with his lower back pain. He has no current prescriptions that need refilling regularly. Assuming Leo maintains his regular visits with his primary care physician and his chiropractor, and avoids any trips to the emergency room or urgent care, how much will Leo pay in health care related fees this year, including his premium payments? See the table below: *


$8300.00
$1960.00
$4660.00
$6216.00

Sara has 4 3/4 yards of of blue ribbon and Robin has 3 1/2 yards of red ribbon. How much ribbon (in yards) do the girls have in all.

Using the picture below what completes the statement?