Answer:
3
Step-by-step explanation:
3+3+3+3=12
Answer:
3 inches
Step-by-step explanation:
12/4 = 3. Since it is a square just divide by number of sides (4)
Mr. Nguyen earns a commission on each car he sells. At the end of the day, he had sold $200,000 worth of cars and earned $10,000. Approximately what is Mr. Nguyen's commission rate as a percent?
Consider this cylinder.
A cylinder with height 12.5 centimeters and radius 5 centimeters.
Use the formula for the volume of a cylinder to answer the questions.
Cylinder V = Bh
What is the area of the base of the cylinder?
Pi cm2
What is the volume of the cylinder?
Pi cm3
Answer: 25 and 312.5
Step-by-step explanation:
Answer
Both C
Step-by-step explanation:
edgy
Ice-Cream Palace has received an order for 3 gallons of ice-cream. The shop packages its ice-cream in 1-quart containers. How many containers will the shop need for this order?
Answer:
Im guessing 12 containers
Step-by-step explanation:
There are 4 quarts is one gallon so in 3 gallons there would be 12 quarters
In the diagram below, DF = JL = a, FE = LK = b, and triangle DEF is a right triangle.
Use the drop-down menus to complete the proof that if the equation a² + b2 = c2 is true of
the side lengths in triangle JKL, then triangle JKL must be a right triangle.
ΔDEF and ΔJKL are congruent to each other.
.
What is Congruency?Congruent triangles are triangles that have the same size and shape
This means that the corresponding sides are equal and the corresponding angles are equal.
Given
DF = JL = a, FE = LK = b, ΔDEF is a right triangle.
As Pythagoras theorem can be used in ΔDEF.
Also ΔJKL Hence angle K is the right-angle.
As, ∠F = ∠L = 90°,
DF = JL = a,
FE = LK = b
Hence, ΔDEF and ΔJKL are congruent to each other.
Learn more about this concept here:
https://brainly.com/question/23378834
#SPJ1
Find the surface area of the prism. 7yd 7yd 7yd.
Answer:
294 yd ^2
Step-by-step explanation:
it should be correct!
What is -8(r-2) + 6(r-2)
Answer:
-2r + 4
Step-by-step explanation:
1. Distribute
-8(r - 2) + 6(r - 2)
\ / \ /
\/ \/
16 12
-8r - 16 + 6r - 12
2. Subtract
-8r + 16 + 6r - 12
\ /
\ /
4
(New equation) = = -8r + 4 + 6r
3. Add
-8r + 4 + 6r == -2r + 4
-----------------------------------------------------------------I hope this helpedBrainliest is appreciated!*If this answer is wrong or displeases you, please tell me in the comments below I would like to know.*
Thank you and have a wonderful and blessed day!ReWaRding brainliest
What is the absolute value of –9?
–9
–3
3
9
Answer:
9
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Absolute value is how far a number is from 0 on the number line. Regardless of negative or positive, -9 is 9 spaces away from 0, therefore the answer is 9.
Please give me brainliest if I helped!
Which expression is equivalent to the expression: -3(4x-2)-2x
A.) -8x
B.) -16x
C.) -14x - 2
D.) -14x + 6
Answer:
The answer is D.
Step-by-step explanation:
-3(4x) = -12x, -3(-2) = -6, and then we have -2x. -12x - 6 - 2x simplified is
-14x - 6.
Please please please please help me:
I WILL GIVE BRAINLIEST TO BEST ANSWER AND 5 STARS AND IT IS WORTH 20 POINTS
Answer:
Second option is correct one (9,3/2)
Value of x=9
Value of y
2y=x-6
By substituteing value of x
2 y=9-6
2y=3
Y =3/2
(x,y)
(9,3/2)
request :- If you are helped with my answer pls tag me brianliest I really want it... Plzz
THANK YOU............. Pls see to my request
Answer:
9 3/2
Step-by-step explanation:
substitute the given value of X into the equation 2y=X-6
2y=9-6
solve for y
y=3/2
The possible ordered pair of the system is the ordered pair (x,y)
(x,y)=(9, 3/2)
check the given ordered given pair is the system of equations
2 ×3/2=9-6
simplify the equality
9=9
3=3
since all the equalities are true,the ordered pair is the solution of the system
(x,y) =(9 3/2)
An equilateral triangle has sides of length 10 cm.
**DIAGRAM IN PICTURE**
a. Calculate the perpendicular height, h, of the triangle.
b. Calculate the area of the triangle.
Give your answers correct to one decimal place. 10 cm 10 cm 10 cm
Answer:
a. 8.7cm
b. 43.5cm squared
Step-by-step explanation:
a. draw the triangle with a side length of 10cm, and measure the height which is 8.7cm.
b. formula to find the area of a triangle: (base into height) divided by 2 ((b x h) / 2)
the base is 10
the height is 8.7
(10 x 8.7)/2 = 87/2 = 43.5 cm squared
In the course of a short race, a car does 50,000 J of work in 7 s. What is the power of the car during the race? (round to the nearest whole number)
Answer:
Work done is the product of distance and force, it is measured in joules.
Power is the rate of work done given by dividing the work done by time
Power (watts)= workdone (J)/ time (s)
= 50,000J/7 sec
= 7142.857 watts
Therefore, the power of the car during the race was 7142.857 watts
Step-by-step explanation:
Please answer correct with an explanation thanks!
Answer:
17/50
Step-by-step explanation:
P(red or purple) = number of red or purple / total
There are 7 red rings and 10 purple rings
= (7+10) / 50
= 17/50
please helppppppppppppp
Answer: 16 observations
Step-by-step explanation: add the number of dogs up
ok yeah I can find what the name is but how in the heck do I find the value of x?!!! directions in photo no links or your getting reported!!!!!
This is an isosceles triangle, as indicated by the two lines on two sides (they are equal). One angle is 45 degrees, as indicated. We know that the angles of the two equal sides are equal as well. Knowing that all triangles sum up to 180 degrees, we can subtract 45 from 180 and divide by two to get each equal angle.
Here it is:
180-45=135
135 divided by 2 is 67.5.
This means that the value of x is 67.5 degrees.
To check, we can add all of the sums and it should be 180 degrees.
45+67.5+67.5=180
∴ x= 67.5 degrees
I got 240 so I just need to double-check that. I also need to explain why it's 240 mins? Maybe an expression? Help
Help plz .......................
Step-by-step explanation:
hope this helps ..........
Answer:
Look at the image.
Step-by-step explanation:
0.25(4x - 24) + x = 14
x - 6 + x = 14
2x - 6 = 14
2x - 6 + 6 = 14 + 6
2x = 20
2x ÷ 2 = 20 ÷ 2
x = 10
someone pls answer thx
Answe
~11:
A:x6
b:+3
~12:
A:-3
b:x7
im too lay to helpu on # 13 so figure that out your self ^3^ have a good day
Question 1
Part A: Explain why x = 3 makes 4x − 1 ≤ 11 true but not 4x − 1 < 11. (5 points)
Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 8x + 1 = 57 true? Show your work. (5 points)
Question 2
A theater company has raised $870.75 by selling 25 floor seat tickets. Each ticket costs the same.
Part A: Write an equation with a variable that can be solved to correctly find the price of each ticket. Explain how you created this equation. (5 points)
Part B: Solve your equation in Part A to find the price of each floor seat ticket. How do you know your solution is correct? (5 points)
Question 3
A boating company has the following notice at the gate:
"Children under the age of 13 are not allowed to operate a boat."
Part A: Write an inequality to show the age of children who are allowed to operate a boat. (5 points)
Part B: Describe in words how you can show the solution to this inequality on a number line. (5 points)
Question 4
Sue earns $6 an hour walking her neighbor's dog.
Part A: Create two variables and determine which is dependent and which is independent for this situation. (4 points)
Part B: List three ordered pairs to show the values of the two variables. (3 points)
Part C: Write an equation to represent the relationship between the two variables. (3 points)
Step-by-step explanation:
For part A:it has to be equal because if x=3 and they’re talking about 4x, that 4*3=12 and 12-1=11
For part B:it is 7 because if c=7 and it is 8x, 8*7=56 and 56+1=57
For Question 2/part a: if each ticket costs the same, you could call the price of the ticket x. The equation can be x*25=$870.75 which means that you have to divide870.75 by 25 which would equal $34.83 and you could plug $34.83 in x and solve the equation
For question 3: you could say:3 is not equal to 3+10 or 5 is not equal to 5+10
For question 4: I don’t know if this is right but I think that that price is dependent on the time because you won’t get the money if you don’t spend any time doing your job
Hope it helps!
In which step does a mistake first occur?
(24 divided by 3 + 10) - 14 divided by 2
Step 1: (8 + 10) - 14 divided by 2
Step 2: 18 - 14 divided by 2
Step 3: 4 divided by 2
Step 4: 2
help fake answers will be reported
Answer:
i think it is 1/32
Step-by-step explanation:
Jeff bought a bottle of water for $2. He also bought some hot dogs for $3 each. Jeff did not spend more than $14 on the hot dogs and the bottle of water. Witch inequality can be used to find h, the number of hot dogs that jeff could have bought. (If you answer I'll give you a brainilst;))
F. 3h-2<≤4
G. 3h+2≤14
H. 3H-2≥14
J. 3h+2≥14
Answer:
3H - 2 ≤ 14 I believe.
If i'm wrong forgive me
Answer:
G: 3h+2[tex]\leq \\[/tex]14
Step-by-step explanation:
He could've spent 14 dollars, or less, so the sign is the less than, equal to sign. The 3h represents the cost of hot dogs times the number of hot dogs. The represents the cost of the water bottle. It is addition because he purchased both the water bottle and hot dogs.
Graph a line representing the proportional relationship with slope 4 containing the point (2, 8)
Please help me!!
I will give brainly
The first pic is 27
Next pic is 24
3rd pic =32
4th pic =10
5th=14
Answer:
3, 9 or 27
Step-by-step explanation:
possible answers are 3, 9, 27, or 81
Urgent I’ll give brainlist
Coach Carter is buying T-shirts for his sports team. The shirts come in all three school colors (blue, yellow or white) and can be either short-sleeved or long-sleeved. Coach Carter also has three options for the slogan he wants to have printed on the shirts. How many different T-shirts designs are possible (color, length of sleeve and slogan)?
Answer:
18
Step-by-step explanation:
3 (colors) X 3 (slogans) = 9
9 X 2 (styles) = 18
probably 18 i think maybe im wrong
Find the total area of the composite shape below.
A. 180.48 sq ft
B. 280.96 sq ft
C. 130.24 sq ft
D. 105.12 sq ft
Answer:
A 180.48sqft
Step-by-step explanation
its time for everybody's favorite subject maaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaath
Answer:
Step-by-step explanation:
Yessir I love math. I know you were being sarcastic but I love math. just multiply everything and you’ll get the answer
Answer:
224cm
I am not sure if I am correct.
Step-by-step explanation:
80 + 32+ 128 = 240
240-16 = 224
Have a nice day!
please Answer I NEED ANSWERS please
The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahead by one goal, and they will win if the other team does not score.
The other team takes 5 shots in the final 10 minutes. The Iceblades do not score any more goals.
The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
Answer the questions to estimate the probability that the Iceblades will win the game.
1. The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.
For a group to be a success, how many of the 5 shots does the goalie need to save?
3. Group 1 is a success. Explain why.
4. In this simulation, which groups are successes? How many successes are there in the 10 groups?
5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.
1. The paired digits 00 to 99 represent 100 shots.
blocked
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
Write your answer in the space below.
The answer is 73 to 99
2. Each group represents the 5 shots taken by the other team. To win the game, the Ice blades cannot let the other team score any goals.
For a group to be a success, how many of the 5 shots does the goalie need to save?
Write your answer in the space below.
The answer to the question Is all 5.
3. Group 1 is a success. Explain why.
Write your answer in the space below.
Group 1 is a success because none of the numbers 73 and 99 show up.
4. In this simulation, which groups are successes? How many successes are there in the 10 groups?
Write your answer in the space below.
1,3,10
There are 3.
5. Estimate the probability the Ice blades will win the game. Give your answer as a percent.
Write your answer in the space below.
3/10=30%
On cold days, Nate likes to make hot chocolate, Ile uses 6 tablespoons of cocoa and 2 tablespoons of sugar. How does the amount of coca Nate uses compare to the amount of sugar he uses?
Answer:
45
Step-by-step explanation:
There u go