Answers
Answer:
54 degrees
Step-by-step explanation:
21/36 <- divide 21 by 36 first
=0.58333
Around 54 degrees
Related Questions
A formula for the perimeter of a rectangle is P=2(l+w), where P is the perimeter, l is the length, and w is the width.
If the length of a rectangle is 64 centimeters and the width is 22 centimeters, what is the perimeter?
Answers
Enrique makes $11.50 per hour and works 40 hours per week. He is single
and claims O withholding allowances. He estimates that he will spend $100
per month on qualified expenses. How much will he save per week in taxes
if he participates in his employer's cafeteria plan and has $100 per month
deducted before taxes? How much will he save in one year, or 50 weeks
of work?
Answers
Answer:
He makes 460 per week
Step-by-step explanation:
percent sicount
A $44.00 video game is on sale for $28.60
A.20%
B.25%
C.30%
D.35%
E.40%
F.45%
Answers
Answer:
35%
Step-by-step explanation:
28.60 is what percent of $44 ?/100
28.60*100=2860 2860/44=65 100-65=35%
John is w years old. His sister is 16 years old and his brother is twice johns age all three siblings have a total age of 31
Answers
Answer:
Step-by-step explanation:
John's age = w
His brother's age = 2*w = 2w
His sister's age = 16 years
Total age of all siblings = 31
w + 16 + 2w = 31
w + 2w + 16 = 31
Combine like terms
3w + 16 = 31
Subtract 16 from both sides
3w = 31 - 16
3w = 15
w = 15/3
w = 5
[tex]\boxed{\text{John's age = 5 years }}[/tex]
His brother's age = 2w
= 2*5
= 10
[tex]\boxed{\text{John's brother's age = 10 years}}[/tex]
Find the center of the circle given by this equation:
Answers
Answer:
center is (5,3)
Step-by-step explanation:
[tex]x {}^{2} - 10x + y {}^{2} - 6y - 30 = 0 \\ x {}^{2} - 10x + y {}^{2} - 6y = 30 \\ add \: \: \: 25 \: \: and \: \: 9 \: oneach \: side \: to \: make \: perfect \: square \\ x {}^{2} - 10x + 2 + y {}^{2} - 6y + 9 = 25 + 30 + 9 \\ (x - 5) {}^{2} + (y - 3) {}^{2} = 64 \\ (x - 5) {}^{2} + (y - 3) {}^{2} = 8 {}^{2} [/tex]
What information about the houses that is not shown in this data could affect housing prices? check all of the boxes that apply. the location of the houses the size of the houses the selling prices the conditions of the houses the value of the houses relative to other homes in the same area
Answers
The information about the houses that could affect housing prices are;
location...size...the conditions... value of the...What is price?prices serves as the amount of money expected or required for a payment of a value given.
Therefore, from base on the meaning of prices from economics, value of the houses relative to other homes in the same area can affect the price.
Learn more about prices at;
https://brainly.com/question/19104371
Answer:
Step-by-step explanation:
A B D E
Just did it on Edge!!!!
An analysis of variance is used to evaluate the mean differences for a research study comparing four treatments with a separate sample of n = 8 in each treatment. If the data produce an F-ratio of F = 4.60, which of the following is the correct statistical decision? a. Reject the null hypothesis with α = .05 but not with α = .01 b. Reject the null hypothesis with either α = .05 or α = .01 c. Fail to reject the null hypothesis with either α = .05 or α = .01 d. There is not enough information to make a statistical decision
Answers
Considering the p-value of the f-ratio, it is found that the correct option is given by:
a. Reject the null hypothesis with α = .05 but not with α = .01.
What is the relation between the p-value and the test hypothesis?Depends on if the p-value is less or more than the significance level:
If it is more, the null hypothesis is not rejected.If it is less, it is rejected.In this problem, the test statistic is of F = 4.60, with 4 x 7 = 28 df between treatments and 7 df in a single treatment, hence, using a calculator, the p-value is of 0.0218, which is less than 0.05 but more than 0.01, meaning that option A is correct.
More can be learned about p-values and hypothesis tests at https://brainly.com/question/26454209
Construct a box-and-whisker graph using the following data:
87, 94, 82, 78, 95, 91, 87, 83, 101, 83, 82, 77, 80, 102, 75
Answers
data given: {87, 94, 82, 78, 95, 91, 87, 83, 101, 83, 82, 77, 80, 102, 75}
arrange in ascending order:
75, 77, 78, 80, 82, 82, 83, 83, 87, 87, 91, 94, 95, 101, 102
Identify:
Q1 = 80Q2 = 83Q3 = 94IQR = 14Median = 83Plot box-and-whisker graph:
what is the fastest 10 km in 0.5h or 15 km in 1h ( PLS HELP ) :(
Answers
20 is greater than 15.
Please mark as best!
Which phrase represents this expression?
35÷(12−5)
Select each correct answer.
(1) 5 less than the quotient of 35 and 12
(2) 35 divided by the difference of 12 and 5
(3) the quotient of 35 and the difference of 12 and 5
(4) the total of 35 and 12 is subtracted by 5
Answers
Answer:
answer 2(35 divided by the difference of 12 and 5
Answer:
2 and3
Step-by-step explanation:
is the following a statistical question? How many quarts are in a gallon?
yes or no
Answers
Answer:
No
Step-by-step explanation:
A statistical question is one where results may vary but this isn't the case since it will always be 4 quarts=1 gallon.
Riley has a fish tank in the shape of a rectangular prism like the one shown.
A box that measures 7 inches by 10 inches by 7 inches.
How much water can the tank hold?
24 cubic inches
70 cubic inches
119 cubic inches
490 cubic inches
Answers
Hop this helps
What is the area of the trapezoid? (-2, 6) (3,6) (-4,-6) (5.-6)
Answers
Answer:
84
Step-by-step explanation:
[tex]A[/tex]trapezoid= [tex]\frac{h(b_{1} + b_{2})}{2}[/tex]
Substitute the values into the equation: [tex]A=\frac{12(9 + 5)}{2}[/tex]
[tex]A=\frac{12(9 + 5)}{2}[/tex] (add 9 and 5)
↓
[tex]A=\frac{12(14)}{2}[/tex] (multiply 14 by 12)
↓
[tex]A=\frac{168}{2}[/tex](divide 168 by 2)
↓
[tex]A=84[/tex] (your answer)
Hope this helps! Have a good day! :)
5. List three numbers that have square roots that are whole numbers greater than 12.
Answers
Answer:
169, 196, and 225
Step-by-step explanation:
the square root of them is as follows:
[tex]\sqrt{169}[/tex] = 13
[tex]\sqrt{196}[/tex] = 14
[tex]\sqrt{225}[/tex] = 15
to come to this conclusion, you have to square whole numbers above 12.
A dance studio charges $17 for the first ballet class a dancer takes and $11 for each class after that. what are the first four terms of an arithmetic sequence in which an is the total amount a dancer pays, in dollars, for taking n ballet classes?
Answers
$17
17+11 = $28
28+11 = $39
39+11 = $50
17 + 11(n-1) $$
n-1 because removes the first class of $17
A triangle with a height of 12in.²has an area of 36 in.² how long is the base of the triangle
Answers
Answer: 6
Step-by-step explanation:
Area = ½base × height
36 = ½b × 12
½b = 36/12 =3
Base = 3× 2
Answer:
[tex]6in.^{2}[/tex]Step-by-step explanation:
To find the area we need to multiply length*height.
Because a triangle is half of a square we need to divide the area by two.
12*6=72
72/2= 36
Need help 10 points
Answers
simplify each of the following fractions :
25
__
30
Answers
Answer:
25 / 30 = 5 / 6
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
The two triangles shown are congruent.
Find the value of x
Answers
Answer:
x = 11
Step-by-step explanation:
right triangle ABC
using Pythagoras' identity
BC² = 7² + 24² = 49 + 576 = 625 ( take square root of both sides )
BC = [tex]\sqrt{625}[/tex] = 25
Since the triangles are congruent then corresponding sides are congruent.
ST = BC , that is
3x - 8 = 25 ( add 8 to both sides )
3x = 33 ( divide both sides by 3 )
x = 11
to how many decimal places are you supposed to 'estimate' the answer to?
Answers
Answer:
79.2135
Step-by-step explanation:
5.34 - 2.52 = 2.82
2.82 divided by 0.0356 = 79.2135
Find m < A
inscribed angles and arcs
Answers
Answer:
110°. b. b.
Step-by-step explanation:
..............
Witch table matches?
Answers
Answer:
y=mx+b
Step-by-step explanation:
so i belive its c because half of 5 is 2.5 and the equation is y=0.5+14.
so half od 5 is 2.5+14=16.5
meg made 3 gallons of lemonade for a group of campers. if each camper gets 1 cup of lemonade, how many campers can have lemonade?
A. 16
B. 26
C. 48
D. 60
Answers
Answer:
C
Step-by-step explanation:
1 gallon = 16 cups
3 gallons = 48 cups if each camper gets one cup of lemonade, it can serve 48 campers.
3 x 16 = 48, so 48 campers can have lemonade :D
the answer is C)
hope this helps :)
A circle has a diameter of 12 inches what is the best approximation of its area use 3. 14 to approximate for pie
Answers
Answer:
113.04 square inches
Step-by-step explanation:
The diameter of the circle is 12 inches, so the radius is (1/2) * 12 = 6 inches. The area of this circle is approximately 3.14(6^2) = 3.14 * 36 = 113.04 square inches.
Isabella invited some friends to her birthday party, but a few weren't able to attend. Of the friends she invited, 8 attended. That was 80% of the friends she invited. Shade the grid to show the percent of invited friends who attended the party. How many total friends did Isabella invite? You can use your model to help.
Answers
Answer:
80% or like 8 squares out of 10 oe=r 4 out of 5 ect
Step-by-step explanation:
Answer:
20 total friends
Step-by-step explanation: built different
5times5 =..:.::.please help
Answers
Answer:
25 Lol
Step-by-step explanation:
Answer:
Your answer is 25.
Step-by-step explanation:
I hope this helps you :)
pls mark brainleist :P
`
`
`
W/ <3...
Tori
1) Solve the inequality 20 – 62 < -10.
Answers
Hey there!
20 - 62 < -10
20 - 62
= -42
-42 < -10
Therefore, your answer is: [TRUE] because -42 is SMALLER than -10
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Can anyone please help im stick on this question!!!
Answers
Answer:
28
Step-by-step explanation:
The mean is adding up all the numbers and then dividing by the total amount of numbers.
So with that in mind, we can set up a equation with the missing number as x.
[tex]\frac{x+19+22+31}{4} = 25[/tex]
Then you just solve.
Brandi created the circle graph below to
show the percentage of her monthly
5 The
allowance she allocates in different ways.
of cat
Allowance
Clothes
40%
Food
Books
Savings
15%
35%
Brandi allocates $20
each month to clothes.
Based on the information in the circle graph,
what must Brandi's total monthly allowance
equal?
F $50
G $40
H $60
J $90
7.6G
Answers
Based on the information in the circle graph, Brandi's total monthly allowance is equal to $50.
What is the total monthly allowance?A circle graph is used to represent information in a circle. The circle is divided into different section to represent the magnitude of each grouping.
Total allowance = amount allocated to clothes / percentage of circle graph that is allocated to clothes
$20 / 0.40 = $50
To learn more about circle graph, please check: https://brainly.com/question/26250795
#SPJ1
help asap its for my sis mathh
Answers
Answer:
The expression is:
[tex](5*6.50)+(3*24)-12=t[/tex]
The total Bella paid is:
$92.50
Step-by-step explanation:
5 shirts at $6.50 each
3 pairs of pants at $24.00 each
12 dollar discount
Let "t" be the total Bella paid.
[tex](5*6.50)+(3*24)-12=t[/tex]
[tex](32.50)+(3*24)-12=t[/tex]
[tex](32.50)+(72)-12=t[/tex]
[tex]32.50+72-12=t[/tex]
[tex]104.5-12=t[/tex]
[tex]92.5=t[/tex]