Answer:
I think the answer is A
sorry if i'm wrong
Step-by-step explanation:
whats 8 over x-2 =24 over 7 in solving proportions NO LINKS
Answer:
[tex]x=\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{8}{x-2} =\frac{24}{7}[/tex]
[tex]x=\frac{1}{3}[/tex]
If 8 people share 44 balloons equally, how many balloons does each person get?
Each person gets 6 balloons each
Help I need the answer dont send NO FILE only answer if you know it step by step explanation
Which solid has the net shown?
A Triangular prism
B Rectangular prism
C Triangular pyramid
Answer:
c might be the answer ....?...........
Answer:
Hello! answer: A. Triangular prism
Step-by-step explanation:
When the figure is connected together it forms a triangular prism. Hope this helps!
What types of numerical data sets are easier to display using a histogram instead of a dot plot? Explain.
Answer:
Continuous data
Step-by-step explanation:
Continuous data can be things such as weight, height, how much time and often results in mearsurements.
The types of numerical data sets that are easy to display on a histogram than a dot plot are: continuous data.
What are Continuous Data?Continuous data are numerical data that changes overtime and can take any value. Examples of continuous data are:
HeightWeightLengthTemperatureA great way to display the results of a continuous data is the use of an Histogram.
Therefore, the types of numerical data sets that are easy to display on a histogram than a dot plot are: continuous data.
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Milo recorded the number of hours he worked and the total amount he earned, including tips. Let h be the number of hours he worked, and let y be the total amount he earned, including tips. The equation of a line of best fit of his data is y = 12.5h +3.85. Based on the equation of the line of best fit, how much money should Milo expect to earn if he works a 5-hour shift?
Answer:
$66.35
Step-by-step explanation:
To find this answer with y=mx+b, we should first explain what it is. Y is our output or answer. M is our variable and x is the slope of our variable or how often it occurs. B, is our y intercept, our initial starting amount. Knowing this, we must figure out y. To do this we must multiply his hourly wage by the hours he works which is $12.50x5. This will get us $62.50. Now that we know how much he makes hourly, we add his initial wage of $3.85 to get us $66.35
This means he will make $66.35 if he works a full 5 hour shift.
Answer:
66.35
Step-by-step explanation:
math
for brainiest):):):):):):):)
Answer:
2. 180 3. 90 4. 90
Step-by-step explanation:
I've done this before
What is this answer??
Answer:
4/5
Step-by-step explanation:
0.80=80/100=40/50=4/5
Find he lateral and total surface area of each cone. Round to the nearest tenth
Answer:
a) Lateral surface area = 1225.2 m²
b) Total surface area = 1756.2 m²
Step-by-step explanation:
We are to find the Lateral and Total surface area of the cone in the diagram
Slant height = l = 30m
Diameter = 26 m
Radius = Diameter /2 = 26m/2 = 13m
a) The Lateral surface area of a cone when given the slant height is calculated as:
πr × l
= π × 13 × 30
= π × 13 × 43
= 1225.2211349 m²
Approximately = 1225.2 m²
b) The Total Surface area of the cone when given the slant height is calculated as:
πr( r + l)
= π × 13 × (13 + 30)
= π × 13 × 43
= 1756.1502934 m²
Approximately = 1756.2 m²
The area of a Rectangular dog ran can be no more than 120 square ft. The length is 15 ft. What is the width of the dog run?
Name the name of the 3D solid.
Thank you!
Answer:
Pyramid
Step-by-step explanation:
I think it's called a pyramid
What is X? Please show me how to do this!
Answer:
[tex]x = 8.92[/tex]
Step-by-step explanation:
[tex] \cos(42) = \frac{x}{12} \\ 0.74 = \frac{x}{12} \\ x = 0.74 \times 12 = 8.92[/tex]
Cory’s mother wants to buy a PC for his birthday. The price of the PC increased from $600 to $630. What is the percent increase in the price of the PC?
Answer:
The increase from $600 to $630 is 5%.
Step-by-step explanation:
Make me brainliest please :D
83 ÷ 26 =
r
there should be a remainder
Answer:
3 and 5/83
Step-by-step explanation:
20 x 6.7 raised with 3
Answer:
6015.26
Step-by-step explanation:
Answer:
20 x 6.7 = 134
I think you mean the exponent is 3?
anyways,
134 ^3 = 2,406,104 is your answer
Triangle Inequality Theorem: The sum of the lengths of any two sides of a triangle is greater than the length of the third side. Can these numbers be the length of the sides of a triangle? Show the math to prove your answer. Then circle YES or NO. 1) 8,9,10 2) 1, 1, 2 3) 6,9,8 yes or no yes or no yes or no
Answer:
1) yes 2) no 3) yes
Step-by-step explanation:
The lengths of the two shorter sides must be greater than the length of the longest side.
1) 8 + 9 > 10 yes
2) 1 + 1 = 2 no
3) 6 + 8 > 9 yes
The lengths which can be side of triangle are:
8, 9, 106, 9, 8Apply the Triangle Inequality Theorem, which states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
1. 8, 9, 10:
The sum of the lengths of the two smaller sides is 8 + 9 = 17 > 10
Therefore, these numbers can be the lengths of the sides of a triangle.
2. 1, 1, 2:
The sum of the lengths of the two smaller sides is 1 + 1 = 2.
No, 2 is equal to the length of the longest side.
So these numbers cannot be the lengths of the sides of a triangle.
3. 6, 9, 8:
The sum of the lengths of the two smaller sides is 6 + 8 = 14 > 10
Therefore, these numbers can be the lengths of the sides of a triangle.
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Simplify the square root of (x^2 -6x+ 9) if x<-3
Answer:
x^2 - 9
Step-by-step explanation:
The square root of the quadratic equation [tex](x^2 -6x+ 9)[/tex] if x<-3 would be equal to (x-3).
What is a quadratic equation?A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.
The given quadratic equation is
[tex](x^2 -6x+ 9)[/tex]
We have to find the square root of the quadratic equation
[tex]\sqrt{(x^2 -6x+ 9)} \\\\\sqrt{(x^2 -3x-3x+ 9)} \\\\\sqrt{x(x-3)-3 (x-3)} \\\\\sqrt{(x-3) (x-3)} \\\\\sqrt{(x-3)^2} \\\\(x-3)[/tex]
Thus, the square root of the quadratic equation [tex](x^2 -6x+ 9)[/tex] if x<-3 would be equal to (x-3).
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The list shows the heights of some stickers in inches. The data will be put in a line plot
Answer:
The data should be from 1 to 2 with tick marks every 10th
Step-by-step explanation:
Question 10: Simplify each expression (A) 2f + 5 + 5f-8
Answer:
7f - 3
Step-by-step explanation:
We'll combine like terms to simplify this. Adding anything with an f (the variable) to anything else with an f, and adding just plain numbers to just plain numbers.
2f + 5 + 5f - 8
= 2f + 5f + 5 - 8
= 7f - 3
will give brainliest
5/7× 4/15÷ 9/28
can you tell me how to do this in steps? i have a few worksheets like this
Answer:
5/7 ×4/15÷9/28
=5/7×4/15×28/9
560/945
16/27 is your answer
Step-by-step explanation:
5/7× 4/15÷ 9/28
Multiply 5/7 & 4/15
= 4*5=20
7*15= ____
Then you divide by 9/28
Im posting a video link : https://youtu.be/T3D9z6lUldM
What is the simplified version of 2(-3x-5)=10
Answer:
Step-by-step explanation:
x = -10/3
x = -3 1/3
Answer:
x=-10/3 hope that helps
Information about the age of participants in a robotic competition is bellow: The middle 50% of the data is between what two numbers? (3 points)
Complete question :
Information about the age of participants in a robotics competition is below: A box plot titled "Age of Participants" and labeled "Age" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 13 to 31 on the number line. A line in the box is at 16. The whiskers end at 11 and 33. The middle 50% of the data is between what two numbers?
Answer:
13 and 31
Step-by-step explanation:
The middle 50% refers to the interquartile range which is the difference between the upper and lower quartile values.
Interquartile range (IQR) = Q3 - Q1
Q3 is represented on a boxplot as the end point of the box while Q1 marks the starting point of the box.
Hence the range the box Given as :
13 to 31 ;thus middle 50% is between 13 and 31.
The edge of Robbie’s favorite pizza pie from Pizza Hut is 34.1 inches. How much cheese did the store use to cover Robbie’s favorite pizza pie? (Use 3.14 for pi) cheese = area so circumference to area ( i will give brainiest)
You divide circumference by 3.14 to find the diameter
Divide the diameter by 2 to get the radius
Use the formula for area with the radius that you just found and you should get your answer
Find the slope (m) and y-intercept (b) of 3x + y = -18
just help me tell me which letter to pick
Answer:
If I am correct your answer is B.
For adults, a bowling alley charges $3.75 for shoe rental and $5 per game. For children, the cost is $2.50 for shoe rental and $4 per game. What expression represents the total cost for one adult and one child to bowl g games?
Answer:
1x+1y= 9
x= adults y= children 9= the amount they have to pay to play a game if its 1 adult and 1 child
The expression represents the total cost for adults and children:-
Ca = $3.75 + 5g
Cc = $2.50 + 4g
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that for adults, a bowling alley charges $3.75 for shoe rental and $5 per game. For children, the cost is $2.50 for shoe rental and $4 per game.
For adults the expression will be:-
Ca = $3.75 + 5g
For children, the expression will be:-
Cc = $2.50 + 4g
Hence, the expression are Ca = $3.75 + 5g and Cc = $2.50 + 4g.
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Round 2,539 to the nearest tenth
Answer:2,540
Step-by-step explanation:
A delivery truck is delivering 28 cases of paper to a store. Each case has 50 packs of paper. In each pack of paper there are 200 sheets,
Which expression represents the total number of sheets of paper on the truck?
O A. (28 x 50) + 200
O B. (28 +50) x 200
OC. 28 + 50 + 200
OD. 28 x 50 x 200
Answer:
a
Step-by-step explanation:
which value of x makes the equation 1.25(4x - 10) = 7.5 true?
Answer:
4(4)
Step-by-step explanation:
1.25 (4(4) - 10) = 7.5
1.25(16 - 10) = 7.5
1.25(6) = 7.5
1.25 + 1.25 = 2.5 + 2.5 = 5 + 2.5 = 7.5
1 + 1 = 2 + 2 = 4 + 2 = 6
An equation is formed of two equal expressions. The value of x that will make the given equation true is 4.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The value of x that makes the equation true can be found by finding the value of x in the given equation. Therefore, the value of x is,
1.25(4x - 10) = 7.5
Multiply 1.25 inside the parenthesis,
5x - 12.5 = 7.5
Add 12.5 on both sides of the equation,
5x - 12.5 + 12.5 = 7.5 + 12.5
5x = 20
Divide both sides of the equation by 5,
5x/5 = 20/5
x = 4
Hence, the value of x that will make the given equation true is 4.
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‼️‼️EXPLAIN & SHOW WORK PLS ILL MARK YOU BRAINLEST THANK YOU ‼️‼️
part B: indentify a pair of alternate interior angles.
part C: indentify a pair of alternate exterior angles.
part D: <4 and <8 are called ________ angles.
Answer:
angle 1- 113
angle 2- 67
angle 3- 67
angle 4- 113
angle 5- 113
angle 6- 67
angle 7- 67
angle 8- 113
Alternative interior are 5 and 4
Alternative exterior are 7 and 2
angle 4 and 8 are corresponding angles