Answers
Answer:
first add up all the scores so 89.7+92.6+83.9+96.2= 362.40
Now divide by the number of scores so 4
362.40/4 =90.6
then divide the answer above by 4
362.40/4=90.6
answer^^
Related Questions
Using a physical or diagram model of the Sun, the Moon, and the Earth to explain the reason for seasons
Answers
Answer:
https://spaceplace.nasa.gov/seasons/en/
Answer:
The way that Earths axis is tilted is what determines the season that it is. for example when the Northern hemisphere tilts toward the Sun, it's summer in the Northern Hemisphere. And when the Southern hemisphere tilts toward the Sun, it's winter in the Northern Hemisphere. This is because when a hemisphere is tilted towards the sun, that hemisphere is getting direct rays from the sun.
I need help with this question, I'm not very good at math and all help is appreciated!
Answers
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
You randomly choose one of the tiles and flip the coin. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth.
8 tiles
Answers
Answer:
Step-by-step explanation:
3/7 x 1/6 = 1/14 is the probability of choosing an odd and then the 20
3 ways to get odd out of 7 possibilities. 1 way to get 20 out of 6 remaining tiles.
Multiply the probabilities to get the compound probability.
Or if you wanted 20 and then an odd, it's
1/7 x 3/6 which also = 1/14
The table shows the number of minutes Garrett practiced his trombone each week in one month. Week Number of Minutes Practiced 1 190 2 163 3 327 4 205 What is the mean number of minutes Garrett practiced his trombone each week? A. 197.5 B. 177 C. 245 D. 221.25
Answers
Answer:
\(\bar X= \frac{\sum_{i=1}^n X_i}{n}\)
The reason is because we assume that each week have the same weight and replacing we got:
\(\bar X= \frac{190+163+327+205}{4}= 221.25\)
And the best option would be:
D. 221.25
Step-by-step explanation:
For this case we have the following data given
Week 1 2 3 4
Minutes 190 163 327 205
For this case we can find the mean with the following formula:
\(\bar X= \frac{\sum_{i=1}^n X_i}{n}\)
The reason is because we assume that each week have the same weight and replacing we got:
\(\bar X= \frac{190+163+327+205}{4}= 221.25\)
And the best option would be:
D. 221.25
Can you please help me on this ive been on this forever
Answers
Answer:
∠d , ∠f
Step-by-step explanation:
triangle ABC is similar to triangle DEF
∠A is same as angle ∠D as it is the opposite to it
∠c is same as ∠F as it is the opposite to it
If ∠8 measures 116°, what is the measure of ∠3? (Lines b and c are parallel.)
64°
58°
116°
84°
Answers
Did the quiz
Help me. Help me please
Answers
Answer:C
Step-by-step explanation:
Can’t rlly tell u how bye step bye step bc I couldn’t word it that great
The check register shows the transaction in ms. Garcia's checking account. she open the account on October 3 /based on the information in the check register, what is the balance in ms. Garcia's check register after the ATM transaction on October 11
Answers
If it's about currency amount, then it should be about $2,095..
Answer:
Its an answer :O
Step-by-step explanation:
GET SMARTER
Mya’s bedroom is 15 feet long, 12 feet wide. It has no windows. Mya wants to paint all four walls. What surface area will she paint?
A) 180 square feet
B) 720 square feet
C) 162 square feet
Answers
A toy store is creating a large window display of different colored cubes stacked in a triangle shape. The table shows the number of cubes in each row of the triangle, starting with the top row.
Row: 1 2 3 4
Numbers of cubes in each row: 3 3^2 3^3 3^4
a. Describe any pattern you see in the table
b. using exponents, how many cubes will be in row 6? how many times as many cubes will be in row 6 than row 3?
c. if there are 6 rows in the triangle, what is the total number of cubes in the triangle? explain your answer.
Answers
1
2
3
4
Number of cubes in each row
7
7
2
7
3
7
4
B. 94 and there will be 12 in row 3
C. There would be 24 in row 6
The cost of a daily rental car is as follows: The initial fee is $59.99 for the car, and it costs $0.30 per mile. If Joan's bill was $200.00 before taxes, how many miles did she drive?
Answers
Answer:
.466.7 miles
Step-by-step explanation:
\(total \: cost - rental \: cost = \: the \: total \: cost \: for \: travel \: in \: miles\)
\(200 - 59.99 = 140.01 \)
\(\ 140.01 \div 0.30 = 466.7 \: miles\)
140.01 divided by 0.30 = 466.7 miles
ANSWER
466.7 miles
The probability of rolling a number less than 3 on a number cube is 2/6. What is the probability of its complement? Simplify your answer.
Answers
Answer:
4/6
as we know probability of rolling a number less than 3 on a number cube is 2/6 and then its complement (opposite, greater than 3) that is 4/6
Help pls due in 6 min
Answers
Answer:
55 because 10 percent of 50 is 5 so you add 5 to 50
Answer:
1; $100 2; $59.85
Step-by-step explanation:
Set up a proportion, 10/100 = x/50. Find x then add it to 50.
Set up proportion 5/100 = x/57. Then find x and add it to 57.
PLEASE ANSWER FAST: What factor is represented by the yellow shading in the model? [Hint: Crossing the bold line means the whole number 1 and shading equals numerator]
(I will give brainliest to the correct question)
Answers
The answer would be 1 2/3 because 3/3=1 and underneath the bold line is 2/3 so that is why you're answer is 1 2/3
A cell phone company charges $0.21 per minute for phone calls. Which expression reparents the cost of a phone call of m minutes
a. 0.21m
b. 0.21+m
c. 0.21-m
d. 0.21 divided by m
Answers
They charge $0.21 per minute which means to multiply.
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
evaluate 8 - 4.7 y - x ,when y = -1 and x = 2.
Answers
Answer:
10.7 = 0
Step-by-step explanation:
8 - 4.7*y - x
8 - 4.7*y - x = 0
8 - 4.7*(-1) - 2 = 0
8 + 4.7 - 2 = 0
10.7 = 0
8-4.7y-x write the original equation
8-4.7(-1)-2 plug in the numbers
10.7 use a calculator to find the answer
Sophie had a 15% off coupon for the book store. The original price of
the book she bought was $14.99. Calculate the discount. What was the sale price?
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｡ₓ ू ₒ ु ˚ Your answer would be 12.75! ˚ ू ₒ ु ₓ｡
⭒❃.✮:▹ Considering 15% of 14.99 is 2.24, we would need to subtract that amount from 14.99.
14.99 - 2.24 = 12.75. ◃:✮.❃⭒
Hope this helps! ♡
The selling price of the book will be equal to $12.74.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that Sophie had a 15% off coupon for the book store. The original price of the book she bought was $14.99.
The selling price will be calculated as,
Selling price = 14.99 x ( 100 - 15)%
Selling price = 14.99 x ( 85 / 100 )
Selling price = 14.99 x 0.85
Selling price = $12.74
To know more about percentages follow
https://brainly.com/question/24304697
#SPJ2
During the middle of the week, Darius’ little brother withdrew $22.75 each week for four weeks from Darius’ savings account to pay for piano lessons. By how much did these lessons change Darius’ savings account balance?
Answers
Answer: The piano lessons change Darius' savings account by $22.75 each week for four weeks so he has spent $91.00 on piano lessons.
solving inequalities
please show step by step for solving this equation
9x-10
Answers
show all your work please and thank you
Answers
Option C
Plz mark as brainstorming
A truck driver transported 748 boxes of goods at the first time. And the number of boxes of goods at the second time decreased to 561. What was the percentage decrease in the number of boxes of goods?
Answers
Answer: 25% decrease in number of boxes of goods
Step-by-step explanation:
If you want to find a percent of a number you turn the percent into a decimal
Example:
Step 1
25% of 748
Step 2
0.25*748=561
Consider the standard form of an exponential function:
\(y=a(b)^x\)
How does changing the base number (inside the parentheses) change your graph?
Answers
Answer:
Step-by-step explanation:
Challenge 1
We have exponential decline if 0 b 1. As you move from left to right, the curve will get less steep.
If b is greater than 1, exponential growth is present, and the curve slopes upward from left to right.
Examples include exponential decline (y = 2(0.5)x) and exponential growth (y = 2(1.2)x).
Remember that b cannot be negative.
===========================================
Challenge 2
In the general template provided, enter x = 0.
y = a(b)^x
y = a(b)^0
y = a(1) (1)
y = a
When x = 0 is plugged in, the result is y = a.
The curve is therefore on the point (0,a). The y intercept appears here. It is the point when the curve veers off the y axis. The y intercept is altered if the value of "a" is altered.
Examples:
How do you write 265.1% as a decimal?
Answers
Answer:
Hi how are you doing today Jasmine
In a cheerleading competition, each team receives scores in eight categories. One team has an average score of 7.25 in the eight categories. Write a division equation in the "Show Your Work" box and then solve algebraically to find the team’s total score s. Place your final answer in the space provided.
Answers
The total teams score in competition are 58.
Based on the condition, the solution to find the total teams score:
- Given the identify of variables:
Mean Score: 7.25/team
Categories : 8
Total team score: s
- Formulated the variables become equation properly:
s = Mean score x Categories
s = 7.25 x 8
s = 58
- Hence, The total teams score in competition are 58.
Equation
Equation refers to a mathematical expression containing the equals sign. Algebra is frequently used in equations. In mathematics, algebra is employed when the exact value of a calculation cannot be determined.
An equation is merely a numerical statement that can substitute a variable for an unknown value. A variable is a letter that is used to represent an unknown value. It can be any letter, although the letter x is the most common.
All formulas are equations. Some equations are not formulas. Equations are intended to be solved for a certain variable.
The variable of this problem is mean score, categories and total score. From this variable, identify each function to find the equation then the result.
Help plz i need help with this due todayyy
Answers
Answer:
1. -2
2. Chivas
3. America
Step-by-step explanation:
Order the rational numbers from least to greatest:
HELP
Answers
Answer:
-10, -0.5, 5/16, 2
Step-by-step explanation:
-10, -0.5, 5/16, 2
simplify the expression -2 + 15
Answers
Answer: 13
Step-by-step explanation: 15-2=13
Loren and Julie have different part time jobs after school. They are both paid at a constant rate of dollars per hour. The table below show Loren and Julie's total income (amount earned) for working a given amount of time.
Find the missing values in the Loren's tables above.
Separate answers by coma.Find the missing values in the Loren's tables above.
Answers
Answer:
Step-by-step explanation:
Julie's income for 16 hours is $192. Julie takes only 24 hours to earn $288. The rate is $12 for each hour.
Given
Loren and Julie have different part-time jobs after school.
They are both paid at a constant rate of dollars per hour.
The income of Julie is $36 in 3 hours.
For 1 hour, Julie earns $12.
Thus the rate of Julie is $12 per hour.
For the 16 hours, Julie's income will be.
Julie's income for 16 hours = 12 x 16
Julie's income for 16 hours = $192
Julie's income for 16 hours is $192.
Julie takes time to earn $228 will be
Thus, Julie takes only 24 hours to earn $288.
Julie earns $72 for 6 hours of work, and $252 for 21 hours of work. This is because she gets paid 12 dollars for every hour she works
Describe the pros and the cons of using the standard form of a line to graph an equation.
Answers
Answer:
The standard form of a line is expressed as Ax + By = C, where A, B, and C are constants and x and y represent the variables. One advantage of using the standard form to graph a line is that it is relatively easy to determine the slope and y-intercept of the line from the constants A and B. This can be particularly useful when trying to analyze the behavior of the line.
Another advantage of using the standard form is that it allows you to easily determine the equation of the line when given a set of points. For example, if you are given the points (2,4) and (3,6), you can use the standard form to find the equation of the line that passes through these points by substituting the coordinates into the form and solving for the constants.
One potential disadvantage of using the standard form is that it can be more difficult to interpret the meaning of the constants A, B, and C in terms of the context of the problem. For example, if the line represents the cost of a product, it may be more intuitive to express the equation in terms of the variables x (the number of units) and y (the cost). In this case, it may be more useful to use the slope-intercept form of the equation, which is expressed as y = mx + b, where m is the slope and b is the y-intercept.
Step-by-step explanation:
https://www.math.net/standard-form
Step-by-step explanation:
I honestly think that - ' jphhendell13 ' is correct.