Answers
Answer:
1.)16
2.)10.5
Step-by-step explanation:
Related Questions
I need some help please!!
Answers
Therefore, Alana earns $23 for walking 23 km. Therefore, Alana walks 73.5 km if she earns $60.
What is equation?An equation is a mathematical statement that shows that two expressions are equal. It usually consists of variables, coefficients, and mathematical operations such as addition, subtraction, multiplication, and division. An equation can be solved to find the value of the variable that makes the statement true. Equations can be represented using symbols, such as the equals sign (=), or written out in words. Equations are used in many areas of mathematics and other fields, such as physics, engineering, and finance, to model and solve real-world problems.
Here,
To find the amount of money Alana earns for walking 23 kilometers, we can use interpolation method on the given table.
First, we need to find the interval in which 23 km falls, which is between 4 km and the unknown value x.
Next, we need to find the corresponding interval for the amount earned, which is between 7 dollars and an unknown value y.
Using the formula for interpolation, we can find the value of y as follows:
y = 7 + [(23-4)/(x-4)] * (16.5-7)
Simplifying this equation and solving for x, we get:
x = 37 km
Therefore, Alana earns $23 for walking 23 km.
To determine how far Alana walks if she earns $60, we can use extrapolation method on the given table.
First, we need to find the interval in which 60 dollars falls, which is between 16.5 dollars and an unknown value z.
Next, we need to find the corresponding interval for the distance walked, which is between 10 km and an unknown value w.
Using the formula for extrapolation, we can find the value of w as follows:
w = 10 + [(60-16.5)/(z-16.5)] * (x-10)
Simplifying this equation and solving for z, we get:
z = 73.5 dollars
Therefore, Alana walks 73.5 km if she earns $60.
It's worth noting that interpolation and extrapolation methods are approximations and may not be completely accurate.
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Simplify the expression.
8(5k + 6m)
Answers
Answer:
40k+48m
have a good day :)
Answer:
40k + 48m
Step-by-step explanation:
using distributive property multiply 8 by 5 and 6
8 * 5 = 40
8* 6 = 48
Don't forget the measurements and you have your answer
40k + 48m
PLEASE HELP URGENT!!! ILL GIVE BRAINLIEST
You roll a six-sided number cube and flip a coin. What is the probability of rolling a number greater than 4 and flipping heads? Write your answer as a fraction in simplest form.
The probability is __.
Answers
Answer:
The probability for the coin is 1/2. And the probability for dice is 2/6.
Step-by-step explanation:
The perimeter of the base of a square pyramid is 12 yards. The height of the pyramid is 13.5 yards. What is the volume of the pyramid?
A. 40.5 ³
B. 54 ³
C. 121.5 ³
D. 162 ³
Answers
Ben noticed oil leaks under his car. He measures the amount of oil, in milliliters, his truck loses in 24 hours. His measurements are shown below.
9A) How many hours will Ben’s truck lose 200 milliliters of oil continuing this same pattern?
9B) Enter the equation that represents the relationship between the time he measured the oil and the amount of oil lost. Use t for the time in hours and a for the amount of oil lost. NO SPACE IN BETWEEN YOUR ANSWER.
Answers
Answer:
Where are the Measurements?
Step-by-step explanation:
Jesse wants to make a sign for the recycling club afterschool.
Use the coordinate grid to find the area of the sign.
Group of answer choices
20 square feet
24 square feet
28 square feet
30 square feet
Answers
Step-by-step explanation:
add up all sides and you get 28 square feet
Maria needs 3/4 foot of string to make each bracelet. How many feet of string does she need to make 9 bracelets?
Answers
Answer:
6.75 foot
Step-by-step explanation:
3/4 foot of string is needed for one bracelet so we multiply that with 9:
3/4*9
=27/4
=6.75 foot
6 3/4.
hope this helps!
HELPP PLS NEED ASAP !!!!!!!!
Answers
Answer:
3 (-1,4)
4 point d
5 point a
6 (2,[tex]-\frac{1}{2}[/tex])
7 move three units to the right three units down
Step-by-step explanation:
Please help me ASAP!!!
WILL MARK BRAINLIEEST TO WHOEVER IS RIGHT
Answers
Answer:
The answer is 5 x 2 x 3 x 2 x 2
Step-by-step explanation:
It is just everything at the bottom multiplied together
Find the area of the figure and choose the appropriate result.
Answers
Answer:
A- 24m
B- 18.9
C. 11.4
Total- 54.3
Step-by-step explanation:
Answer:
41.7 square meters
Step-by-step explanation:
First, rectangle A:
4 x 6 = 24 square meters
Second, rectangle B:
We know the length of this section is 3.5m. For the height/width, we can look at rectangle C. The height of C is 3.8m, and we see the part of C that is NOT part of B is 2m long. So we subtract 2 from 3.8 to find the height of B.
3.8 - 2 = 1.8m
Then, for the area of B:
3.5 x 1.8 = 6.3 square meters
Third, rectangle C:
3 x 3.8 = 11.4 square meters
Add up areas of A, B, C:
24 + 6.3 + 11.4 = 41.7 square meters
Which inequality would be used to answer the following:
Tickets to the zoo are $8 per person. If you have a maximum of $50 to spend on tickets, how many people can you take to the zoo?
Please Explain To
A. 8x > 50
B. 8 + x > 50
C. 8x < 50
D. x - 8 < 50
Answers
PSLSS HELP ME ASPAPPP ASNWWER BOTH OF THE QUESTION
Answers
Please the whole page 50 Points each. Please don't steal my points just because
Answers
Answer:
a
Step-by-step explanation:
give
*TEN POINTS* Answer the question. Deals with functions.
Answers
Answer:C is your answer
The function is limited to y=3
Step-by-step explanation:
Help please I promise to give brainliest
Answers
Answer:
60
20
20
Step-by-step explanation:
Step-by-step explanation:
60
20
20
is the answer
dor the experimental probability
Is anyone else struggling with math
Answers
Answer:
Practice makes perfect
pls help plllllllssssssssssssssssssssssssssssss helpppppppppppppppppppppppp
Answers
Answer:is it a bill nye vid
Step-by-step explanation:
cynthia needs to cover the entire surface of this cone with a new coat of paint. what is the minimum amount she will need?
Answers
Answer:
B
Step-by-step explanation:
That picture is very blurry Srry if it’s wrong
CAN U PLZ HELP ME IF U ANWSER I WILL MARK IT BRAINLIEST
Answers
Answer:
2m + 7 or 7 + 2m
Step-by-step explanation:
the + 7 is the 7 more and 2m is the product of 2 and m
7 more than the product of 2 and m is 2m + 7 or 7 + 2m
Answer:
7+2m
Step-by-step explanation:
What is the total of x?
Answers
What is the vertex for this function? y=2x^2−12x+16
A) (-2, 3)
B) (-12, 36)
C) (3, -2)
D) (-2, 12)
Answers
Answer: Your Answer should be (-12, 36)
Step-by-step explanation:
y=2x^2-12x+16=(-12, 36)
That's your answer
PLZ HELP!!!
In two or more complete sentences write and solve an inequality for the following situation and explain how you will solve the inequality
The doctor tells Jerry that he will be at most 72 inches tall. He is already 48 inches tall. How many more inches will Jerry
grow?
Answers
Evaluate 6+x6+x6, plus, x when x=3x=3x, equals, 3.
Answers
Answer:
42
Step-by-step explanation:
6 times 3=18
6+18+18=42
Have a nice day
The tape diagram represents an equation.
Write an equation to represent the image.
Answers
Answer:
please join mine meet and we can talk
Step-by-step explanation:
Evaluate the equation.
3/4m = 2 3/4
A) m=1 9/24
B) m=3 2/3
C) m=3 3/4
D) m=4 2/3
Answers
Help please!!
A triangle has vertices at (3, 5), (−5, 3), and (−3, 4). What are the coordinates of the vertices of the image after the translation (x, y) - (x + 3, y − 1)?
Answers
Answer:
(6,4), (-2,2), (0,3)
the triangle is translated 3 units to the right and 1 unit down
Step-by-step explanation:
given vertices :
(3,5), (-5,3), (-3,4)
in the given co ordinates the first one corresponds to the x co ordinate and
the second one corresponds to the y co ordinate
after traslation :
(x,y) - > (x+3, y - 1) (function)
new 3 co ordinates are:
(3+3, 5-1), (-5+3,3-1), (-3+3,4-1)
= (6,4), (-2,2), (0,3)
the triangle is translated 3 units to the right and 1 unit down
There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.
How many munchkins will each person get? Show/explain your work
Answers
Answer:
Amir will get 160/13 or 12 [tex]\frac{4}{13}[/tex] and Isaac will get 20 [tex]\frac{9}{13}[/tex]
Step-by-step explanation:
Lets say that the ratio is [tex]5x:8x[/tex]. Then, let's put this into an equation:
[tex]5x+8x=32[/tex]
Then, if we solve, we get:
[tex]13x=32, x=\frac{32}{13} \text{ or } 2\frac{6}{13}\\[/tex]
Then, we know that Amir's share is [tex]5x[/tex], so [tex]\frac{32}{13}\cdot5=160/13 \text{ or } 12 \frac{4}{13}[/tex].
Then, Isaacs share is [tex]8x[/tex], so [tex]8\cdot\frac{32}{13}=20\frac{9}{13}[/tex]
Hope it helps!!
Answer:
Amir = 12 and Isaac = 20
Step-by-step explanation:
Given
[tex]Amir : Isaac = 5 : 8[/tex]
[tex]Munchkins = 32[/tex]
Required
Amount of munchkins given to each person
For Amir, the amount is calculated as:
[tex]Amir's = \frac{Amir}{Amir + Isaac} * Munchkins[/tex]
[tex]Amir's = \frac{5}{5+8} * 32[/tex]
[tex]Amir's = \frac{5}{13} * 32[/tex]
[tex]Amir's = \frac{5 * 32}{13}[/tex]
[tex]Amir's = \frac{160}{13}[/tex]
[tex]Amir's \approx 12[/tex]
For Isaac, the amount is calculated as:
[tex]Isaac's = \frac{Isaac}{Amir + Isaac} * Munchkins[/tex]
[tex]Isaac's = \frac{8}{5 + 8} * 32[/tex]
[tex]Isaac's = \frac{8}{13} * 32[/tex]
[tex]Isaac's = \frac{8 * 32}{13}[/tex]
[tex]Isaac's = \frac{256}{13}[/tex]
[tex]Isaac's \approx 20[/tex]
WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER
i need it urgently for class. Please solve the whole page
Answers
PLEASE HELP!! I'LL GIVE PRAINLIEST!!
What is the total surface area of this rectangular pyramid?
Answers
Answer: 10,956
Step-by-step explanation: A
From 1903 to 1957, there were three baseball teams from New York. All were successful and they often met in the World Series. The New York Yankees often represented the American League, while the Brooklyn Dodgers and New York Giants often represented the National League. Make a two-way table and use that table to predict who would win the next time they meet. Be sure to explain why you make your prediction.
Answers
Answer: Whoever plays the best.
Step-by-step explanation: