Answer:
45
Step-by-step explanation:
1/3 x = 15
1x = 15 x 3
x = 45
Please help me with this
Answer:
i think your answer is J
Step-by-step explanation:
hope this helped
no bots answer please and will give brainliest
Answer:
27
Step-by-step explanation:
on one face you see 3 x 3 (top face)
3 x 3 = 9
and if you look at another side (right one is what im looking at) you will see 3 x 3 again so that means this will be equal to 3 cubed (3^3) or 3 x 3 x 3
if you do 9 x 3
9 x 3 = 27
that equals the volume of the cube
27 units cubed
Lynn wants to predict how much fuel her car will use based on its speed. She drove her car 100\,\text{km}100km100, start text, k, m, end text at each of the speeds below, and she measured how much fuel was used at each speed. Her data is summarized in the table below.
Speed (km/hour) 202020 404040 606060 808080 100100100 120120120
Fuel used (liters) 13.013.013, point, 0 8.08.08, point, 0 5.95.95, point, 9 7.07.07, point, 0 8.38.38, point, 3 9.99.99, point, 9
All of the scatter plots below display the data correctly, but which one of them displays the data best?
By convention, a good scatter plot uses a reasonable scale on both axes and puts the explanatory variable on the xxx-axis.
Choose 1 answer:
Answer:
60 km/h
Step-by-step explanation:
The decreasing part is from (20,13) to (60,6), which gives an average rate of
Then, we have an increasing part from (60,6) to (120,10), which gives an average rate of
Basically, at 60 km/h the fuel used was 6 liters per 100 kilometers. Notice that the other velocities make the car to use more liters per kilometers.
Answer:
The amount of fuel used was lowest at speeds around 60 km/h
Step-by-step explanation:
I hope this helps
What is the value of x when 1/3 x = 9 1/3
Answer:
x=28
Step-by-step explanation:
1/3x=9 1/3
1/3x=28/3
x=28
Answer:
28
Step-by-step explanation:
1/3x=9 1/3
1/3x=28/3x
Cutting 3 in both sides
x=28
Arrange the events in Polish history in chronological order using the numbers 1-6.
An official act of union joins Poland with neighbor Lithuania.
Poland ceases to exist as a nation.
Polish leader John III Sobieski stops Turks from advancing across Europe.
Tribes unify under Mieszko I, prince of Polska.
Help pls
The Second Polish Republic forms at the conclusion of World War I.
Germany overruns Poland with a blitzkrieg (lightning war). The invasion marks the beginning of World War II.
Answer:
I think nagsagarayapril is correct.
3,5,1,2,4,6
Step-by-step explanation:
did you know you put this under math
In the same set of 1,000 integers from 1 to 1,000, an integer chosen at random on a single trial should be an integer from 1 to 25 about 25 out of every 1,000 trials, or one out of every 40 integers selected. How many integers between 1 and 25 would you expect to appear in a sample of 80 trials?
A. A sample of 80 integers would be expected to have no integers from 1 to 25.
B. A sample of 80 integers would be expected to have two integers from 1 to 25.
C. A sample of 80 integers would be expected to have four integers from 1 to 25.
Reminder: Don't post nonsense answer like "nweudnne" for points or ill do it right back at you and explain your answer.
Answer:
do u still need help
Step-by-step explanation:
!Help Help Help! lols
Answer:
Tricia travels at a rate of 50 miles per hour
Step-by-step explanation:
Answer:
75 miles per hour
Step-by-step explanation:
150 divided by 2 is 75
i have a d in my class but i need it caught up to a b or an a asap so will anyone help me please? do like two sepperate answers for both but in one answering way
Answer: i do not under stand your question so edit your question and then i will edit my answer so you can get your answer
Step-by-step explanation:
In a race,
29 out of the
50
swimmers finished in less than
50 minutes. What percent of
swimmers finished the race in less than
50 minutes? Write an equivalent fraction to find the percent.
Answer:
58% - 29/50(equivalent fraction)
Step-by-step explanation:
29/50 x 2 = 58/100 convert to decimal, 0.58, convert to percent, take decimal symbol and put it to digits to the right, 58%
the reason I doubled the fraction was to make it 100 so you can convert into a decimal a lot easier.
how I got 29/50, 29 out of 50 is the same thing is 29/50.
help i dont know the formula for the triangle to find the answer its surface area n volume
Answer:
#4=10.5
#5=48
Step-by-step explanation:
The formula for the triangle for area is 1/2 time base times hight
The forumale fot the triangle for volume is 1/2 time base times hight
So for number #4 it will be 1/2 x 3 x 7
and number #5, it will be 1/2 x 8 x 12
Please help me I will give brainliest
k a h o o t anybody im b o r e d
Answer:
YEAAAA LES G O O O O
Step-by-step explanation:
HaLp pLEaSE I NEeD tO GEt ThIS DoNE oR mY mUM WiLl bE MaD ThANkS
Answer:
B is the answer
PLEASE HELP!!!! 20 POINTS!!!
Answer:
14
Step-by-step explanation:
(no links you bot) name at least two independent variables that could result in a change in a monthly electric bill
ill give thanks and brainliest ;-;
Answer:
In the case of the monthly electricity cost, the independent variables could also include the non-production machines using electricity, the physical size of the products, the skill level of the operators, the outside temperature and humidity, etc.
Step-by-step explanation:
LOL
hope this helps
Math math math math math obviously not my strong suit.
Answer:
1. is 22, 2. is 57, 3. is 60, 4. is x=15, 5. is x=14, 6. is x=84, 7. is x=60, 8. is x=-26, 9. is x=40, 10. is x=12
Answer:
1. is 22, 2. is 57, 3. is 60, 4. is x=15, 5. is x=14, 6. is x=84, 7. is x=60, 8. is x=-26, 9. is x=40, 10. is x=12
Step-by-step explanation:
you didn't even put your name my guy
1 2 4 and 5 please hurry
Answer:
1 is 0.6 and 2 is 612 3 is 39.2 and 4 is -3 and 5 is 9/4 or (2 1/4)
Step-by-step explanation:
:)
Jack bought a motorbike. The original price was $1,300, but he got a discount of 20%. What was the discounted price of the bike?
Answer:
I believe it's $1,040.
Step-by-step explanation:
So, the original price is $1,300. If we subtract $1,300 by 20% the result should be $1,040.
Therefore, the discounted of the price would be $1,040.
y = 3x − 8
y = 9x − 11
Part A: Using your own words, explain how to solve the pair of equations graphically. Write the slope and y-intercept for each equation that you will plot on the graph to solve the equations.
Part B: What is the solution to the pair of equations?
Answer:
A. You would first plot the y intercept. The first equation would be (0,-8) and the second equation is (0,-11). Then you would plot the slope. For the first equation, from (0,-8), you would move up 3 plots and right 1 plot. For the second equation, from (0,-11), you would move up 9 plots and right 1 plot.
B. The solution to the pair of inequalities is (1/2, -13/2). That is the intersection and point of the two lines. You would need to graph the two lines (see part A answer) and then find the intersection.
Hope this helps!
This is a pre-algebra 7th-grade math question, its kinda sucky that I cant actually write the math question, because of the random assortment of different characters,
Answer:
a or c
Step-by-step explanation:
Find the surface area- and show ur work pls
Answer:
240
Step-by-step explanation:
please answer correctly brainliest if right
PLZPLZ PLZ PLZ PLZ PLZ HELP ME I AM CONFUSED AND DONT KNOW WHAT TO DO!! PLZ SHOW UR WORK SHOW UR WORK!!!
SHOW UR WORK SHOW UR WORK!!!! I REALLY NEED HELP!
Answer:
Report me if I'm wrong, but A
Step-by-step explanation:
78=2 for Team B
78=5 for Team A
You compare them and see that A has more.
Hope this helped, and please mark as Brainliest :)
Answer: A
Step-by-step explanation:
Team A would be 78 =5
Team b would be 78=2
Can u pls help :]
if u also answer the second one i wont be mad.. but u dont have to
Pls help!
The question is in the picture below
Answer:
You divide the shape into as many shapes as you want, and then multiply then all and add.
Step-by-step explanation:
Please can someone help me I'm confused
(Brainliest to the person who gets it )
Answer:
$90 = 60p
p = $1.50
Step-by-step explanation:
Brainliest Please!
Answer:$ 10 dollars per cupcake
Step-by-step explanation:
if she bought cupcakes for $30 and she needs the profit more than $90
10 x 60 = 600 so that would be better
Do any of y'all know how to do this I'm so confused and I need help plz
Answer:
8.625 ft, second option
Step-by-step explanation:
For the rectangles:
1.5 * 2.5 = 3.75
So, 3.75 ft for one rectangle
But there are two rectangles, so:
3.75 * 2 = 7.5
So now the area is 7.5ft for both rectangle.
For the triangle:
Triangle formula - 1/2 × Base × Height
In this case both the base and the height are 1.5 so next step is multiplying by plugging in the numbers
1/2 * 1.5 * 1.5 = 1.125
So the area for the triangle is 1.125 ft
Total area:
Now you just add the numbers you got which is 7.5 and 1.125
7.5 + 1.125 = 8.625
The area is 8.625 ft
Find the areas of at least two of the triangles below. Show your reasoning.
help plzz
Part A: Write an algebraic expression for 6 more than 7 times a number
Part B: Write a verbal expression for 3(n + 8).
Answer:
Part A: Equation 7n+6
Part B: The sum of three plus eight multiplied by a number.
Step-by-step explanation:
6 more= add 6
7 times a number
number=n
7n+6
sum= the result of adding two or more numbers
Answer:
Part A: Write an algebraic expression for 6 more than 7 times a number. 7n+6
Part B: Write a verbal expression for 3(n + 8).The sum of three plus eight multiplied by a number
Step-by-step explanation:
correct gets brainliest
Answer:
66.5m^3 closest value
Step-by-step explanation:
7*7=47 m^3 area of square
12-7=5m length of triangle side
(7*5)/2=17.5 m^3 area of triangle
area of square + area of triangle = total area
47+17.5 =64.5 m^3
Answer:
B; or 66.5 sq. meters:
Explanation:
- The figure is made of a Square and a Triangle:
Hope this helps!