Answer:
125.7
I got this one right on my test yesterday :)
Which of the following tables represents a proportional relationship?
Answer:
You’re right!
Step-by-step explanation:
It IS 3, heres why:
it follows the same rule each time:
2X=Y
1 times 2 is 2
6 times 2 is 12
11 times 2 is 22
16 times 2 is 36
thats proportionate! :D
i hope this helps!
Could somebody help me out with this? 65 points for it!
Answer:
If im not wrong it should be 50.
Step-by-step explanation:
Sorry if im wrong!!
Answer:
50
Step-by-step explanation:
5² + 2(8) ÷ 2(2) + 3(3) = 50
Sub in the values stated in the question, and then input the equation into a calculator. (I'm sorry, I made an error. It is fixed now)
Is anyone willing to help me
Answer:
5.8 and 6.3 because you can see the pattern.
Answer:
5.8, and 6.3
Step-by-step explanation:
the numbers are going up by ".5"
Pls do the second one due today
Answer:
36
Step-by-step explanation:
the hole is the area
to find the area you do base x height
Can someone help me? It's Algebra I. If you answer this can you explain how you did it?
Please Help! The graph relates the height of the water in a tank y (in inches) to the volume of the water x (in gallons).
A. Is the relationship proportional?
B. Write an equation of the line and interpret the slope.
C. What is the height of the water in the tank when the volume is 250 gallons?
The graph is attached.
Answer:
I Believe it is B
Step-by-step explanation:
x=100 and y=6
A. The relationship is directly proportional.
B. The required equation is x = 20y
C. The height of the water is 12.5 inches.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
From the graph, we obtain two pair of points (1, 20) and (2, 40).
∴ Slope(m) = (2 - 1)/(40 - 20) = 1/20.
Now, 40 = 20(2) + b.
b = 0.
So, y = 20x is the required equation.
A. The relationship is directly proportional.
B. The required equation is x = 20y.
C. The height o the water when the volume is 250 gallons is 250 = 20y
y = 12.5 inches.
learn more about lines and slopes here :
https://brainly.com/question/3605446
#SPJ5
What is the answer?!
7 x 8(85x76) + (9x9) ÷ 7 x 85²
I really need to know I HAVE ^ MINUTES!!!!!
What’s the answer for all 3 boxes
Answer:
63 left. 105/90 = 63/54, so she should sell 54 band posters
Step-by-step explanation:
105 - 42 = 63
105/63 = 1.66
90/1.66 = 54
Pls solve correct!!
Whoever gets it right gets brainlist!!
I NEED THIS ANSWER NOW PLS!!
the table shows the relationship y=kx. what is the constant proportion, k?
Answer:
[tex]k \: = 4 [/tex]
Step-by-step explanation:
Thanks alot
If 6 bushels of apples is equal to 24 pecks of apples, what is the ratio of bushels to pecks?
1.) 1/2
2.) 1/6
3.) 1/12
4.) 1/18
Answer:
Answer is
Step-by-step explanation:
1:4 is the correct answer
Tulsa Virtual Academy is hosting a Reading Workshop and Math Workshop
for its 240 students. % of students registered for the Math Workshop, % of
the remaining students registered for the Reading Workshop and the rest
registered for both workshops. How many TVA students registered for both
workshops?
5. What fraction of the students registered for Math?
Answer huj lmk hjm nok ;100/240
Step-by-step explanation:
please help now I need help pleaseeee
Answer:
38.033
Step-by-step explanation:
Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat.
Use the bar diagram to find the weight of Jade’s dog.
Answer:
13.3 or 13 and 3/10
Step-by-step explanation:
8.3 + 5 = 13.3
Answer:
41.4
Step-by-step explanation:
The problem says 5 times as much as her cat, so you have to do 8.3x5 which the answer is 41.4!
What is the area of this figure?
Enter your answer in the box.
Answer:
400 sq. in.
Step-by-step explanation:
the parallelogram in the figure has an area of 320 sq. in.
and the right triangle at the top right has an area of 80 sq. in.
adding both areas would equal to 400 sq. in.
( if you're wondering,what about the right triangle at the bottom left?Well that triangle actually gives us the height of the parallelogram which is 16.therefore the triangle's area is already found in the area of the parallelogram.As you should know the area to a parallelogram is A=bh ,and the base is 20 so multiplying 16 x 20 that equals 320.Therefore the triangle's area is already found in the area of the parallelogram.)
When Mrs. Harris was at the grocery store, she selected several peaches to purchase. She weighed them on a scale in the produce department and the scale read 1.75 pounds. When she checked out, the electronic scale read 2.0 pounds. What was the percentage of error between the two scales? im tired and want to go to bed so plz help
Evaluate the expression for the given value of x.
−7x + 5 for x = −7
Answer:
X is 49 +5 that is 54
.........
put the number by which one you answer and don't put nothing if you don't know it please
Answer:
#2 - yes, no, yes, no
#4 - exponential
#5 - (y = 2x + 3) is linear, (y = 2x^3) is not linear, (y = 3x^2) is not linear, and (y = -x - 1) is linear
#6 - the last option
#7 - true, false, true, false
In the figure below, Angle PQR is 180. What is the measure of Angle SQT?
answer options
55 degrees
75 degrees
110 degrees
120 degrees
Answer:
choice #1, 55 degrees
Step-by-step explanation:
180 = 70 +2x
2x = 110
x=55 degrees
Answer:
The answer is choice #1, 55 degrees
Step-by-step explanation:
180 = 70 +2x
2x = 110
110 divided by 2
=
x=55 degrees
John buys a billiard table from a nearby store. The width of the table is 38 inches. What is the
length of the table, if the width is half the length?
I
Answer:
76 inches
Step-by-step explanation:
38 multiplied by 2 is 72... since the width(38) is half the length
Find the value of X
11, 20, x, 7
Mean = 14
x = _____
Answer:
18
Step-by-step explanation:
because their is 4 numbers multiply 14 by 4 14*4=56
then minus the three numbers you have to get 18 56-11-20-7=18
Find the volume of the sphere. Round your answer to the nearest tenth.
Answer:
[tex]0.5236 ft^{3}[/tex]
Step-by-step explanation:
V = [tex]\frac{4}{3} \pi r^{3}[/tex]
V = [tex]\frac{4}{3} \pi 0.5^{3}[/tex]
V = 0.5236
PLZ PLXZ PLZ HELP HELP !!!!
Answer:
a or b
Step-by-step explanation:
Jolianne worked half as many hours as Andrew. Jolianne makes $10 per hour and has saved $27. Andrew makes $8 per hour and has no money saved. After getting paid, they have the same amount of money.
Andrew claims that only his table and equation are correct, but Jolianne claims that both tables and equations are valid. Which statement regarding their claims is true?
A.) Andrew is correct because t cannot be used to represent the number of hours Jolianne worked.
B.) Andrew is correct because Jolianne worked half as many hours as he did and he did not work twice as many hours as she did.
C.) Jolianne is correct because if one lets t = hours Andrew worked, then his equation is valid. If one lets t = hours Jolianne worked, then Andrew worked twice as many so her equation is valid, too.
D.) Jolianne is correct because when solving t in her equation, t = hours Jolianne worked, and when solving for t in Andrew’s equation, t = hours Jolianne worked so they are equal.
Answer:
C.)
Step-by-step explanation:
Each equation will give the correct value for t the way t is defined by each person.
Answer: C.)
Pls help
Find the volume of the composite solid.
Write an inequality to find the maximum number of containers you can buy for $15 if the cost of a gallon of orange juice is $3.50. Use c to represent the containers.
Please help ASAP!!!
Answer:
4 gallons
Step-by-step explanation:
If a container is 3.50 then we can divide 15 by 3.50. This will get us 4.3. Since this is not a whole number, we round down, thus getting 4. Now to check our answer we multiply 3.50 by 4, getting 14. Since 14 is less than 15, we know we can buy 4 containers of orange juice. So c=4.
Marco is playing a game with friends. His team scores 2 points, then loses 1 point. After a break, his team scores 1 point and loses 2 points. How many points does his team have at the end of the game?
Answer:
0 points
Step-by-step explanation:
2 - 1 = 1
1 + 1 = 2
2 - 2 = 0
Answer:
zero
Step-by-step explanation:
do 4 and 5 please <3
Answer:
for #4 a=2.9
Step-by-step explanation:
Answer:
2.9
Step-by-step explanation:
4=a
The volume of the below cylinder is _________________ ft3
Answer: 4082 or 4084.07
Step-by-step explanation:
formula = πr^2h
(if you use 3.14 for pi) = 3.14 x 10^2 x 13 = 4082
(normal pi) = pi x 10^2 x 13 = 4084.07044967 (4084.07 rounded to the nearest hundredth)
Answer:
V=1300π ft
Step-by-step explanation:
The formula for the volume of a cylinder is V=πr^2h, so you need to find the correct values so you can plug them in. The radius is diameter divided by 2, (diameter being the line across the circle,) and the diameter is 20ft, so the radius is 10ft. Now you can plug the values into the formula, getting V=π10^2(13). Square 10 to get V=π100(13), then multiply 100 by 13 to get V=π1300. Since you want the exact value, the answer is 1300π ft.
pls help me
In the figure, is an exterior angle to . complete sentence
(a) What is m<3 ?
(b) What is ?
(NOTE: Dont just say : "iTs B iTs A" because it isnt a A or B question)
Answer:
m∡3 = 103°
m∡4 = 77°
Step-by-step explanation:
∡3 = 180 - (57 + 20) = 103
∡4 = 180 - ∡3 = 77
