Answer:
2.5
Step-by-step explanation:
5-1.25= 3.75
two-thirds of 3.75 is 2.5
Please help with how I am supposed to do this. D:
Create an inequality:
17+2x>25
(x is the number of goldfish he bought)
Simplify:
2x>8
x>4
Graph is by making a point on the line at 4 with an open circle and include the numbers larger than it (to the right of 4 on the line)
plz help 20 points
Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained both males and females, aged 12-19. The second sample contained both males and females, aged 20-39. The results are shown in the table below. Using complete sentences, make one inference comparing the two groups and explain your reasoning.
Sample #1
16 11 9 12 11
10 10 8 15 0
2 15 14 7 11
5 14 20 3 11
14 7 0 5 21
Sample #2
21 14 0 3 6
7 10 11 7 9
14 0 15 5 12
20 0 12 11 6
0 21 14 0 6
Answer:The data is pretty evenly distributed in the age 20-39 group.
There are no outliers in either age group.
The range of the two age groups is the same.
Both data sets contain about the same amount of variation.
Step-by-step explanation: Plz make brainiest.
Answer:
Sample #1 : 16 11 9 12 11 10 10 8 15 0 2 15 14 7 11 5 14 20 3 11 14 7 0 5 21 =
0 0 2 3 5 5 7 7 8 9 10 10 11 11 11 11 12 14 14 14 15 15 16 20 21
you just need to pout them in order least to grates
Sample #2 : 21 14 0 3 6 7 10 11 7 9 14 0 15 5 12 20 0 12 11 6 0 21 14 0 6 =
0 0 0 0 0 3 5 6 6 6 7 7 9 10 11 11 12 12 14 14 14 15 20 21 21
you just need to pout them in order least to grates
Step-by-step explanation:
help what is the answer
Which situation is best described by a positive integer?
A. a height of 75 yards
B. a loss of 9 pounds
C. a decrease of 4 points
D. 3 degrees below 0
How does finding the unit rate make it easier to solve problems?
Answer:
Unit rate is regularly a helpful method for contrasting proportions and their related rates when estimated in various units. The unit rate permits us to look at different sizes of amounts by inspecting the quantity of units of one amount for each one unit of the subsequent amount.
Step-by-step explanation:
What is the slope of the line that passes through the points listed in the table?
Help I need help right now pls someone and thanks
Answer: The 3 answer
Step-by-step explanation:
Its just a feeling
Brain test! Answer the question below.
A circular garden has a circumference of 38 yards. Lars is digging a straight line along a diameter of the garden at a rate of 3 yards per hour. How many hours will it take him to dig across the garden? Use 3.14 for π and round the diameter to the nearest whole number, if necessary.
Answer:
Step-by-step explanation:
38÷3.14=12.10191...÷3=4.0...
what is the domain and range y=x^(2)+10x+26
Step-by-step explanation:
x²+10x+26=y
x-1 x-2
y-37 y=50
If you fold a number line so that a vertical crease goes through 0, the points you label would match up. Explain why this happens.
It would happen because 5 is 5 4 is 4 3 is 3 2 is 2 1 is 1 and 0 is only one number 0.
If we fold a number line so that a vertical crease goes through 0, the points will match up for the same because of the same distance on both sides from zero.
What is a number line?A number line is a straight line representing numbers on it either vertically or horizontally.
If we fold a number line so that a vertical crease goes through 0, the points will match up for the same. this is due to the reason the points on a number line from zero are at the same distance on both sides so, the numbers will superimpose on each other when folded vertical through 0.
Since the distance of 1 and -1 is the same as zero so 1 would match -1.
Similarly for -2 and 2, -3 and 3, etc.
Learn more about number line here:
https://brainly.com/question/557284
3.14 x 60^2 x 30
what is the answer rounded to the nearest tenth?
I got 11,304. I don't know if that's right or if it's wrong. Let me check again
The histogram shows the number of cars in a hospital parking garage at 10 a.m. each day for three weeks.
Which statement is true based on the data in the histogram?
A: The median number of cars is contained in the 140-149 bar.
B: There were between 150-159 cars on 7 days.
C: The range in the number of cars is 3 cars.
D: On 5 days, there were between 130-139 cars.
A triangular prism is shown below. What is the lateral surface area of this prism, in square meters?
Answer:
10? I cant see it
Step-by-step explanation:
Drag the tiles to match each equation with its solution.
Answer:
sorry not sure.
Step-by-step explanation:
Answer:
x=4
x=9
x=9
x=4
Step-by-step explanation:
x+3 1/8=7 1/8 =4
x/2=4.5 =9
2 1/4=6 3/4 =9
x-3.23=0.77 =4
what is the volume of the figure below
Answer:
665 ft^3
Step-by-step explanation:
The formula to find the volume of pyramids is 1/3 x length x width x height. One way to solve this is by multiplying the length, width and height, and then dividing it by 3.
14 x 9.5 x 15 = 1995
1995 / 3 = 665
So the volume is 665 cubic feet
I hope this helps :)
At practice, Diego does twice as many push-ups as Noah, and also 40 jumping jacks. He does 62 exercises in total.
The equation: 2x + 40 = 62 describes this situation. What does the variable x represent?
Answer:
Step-by-step explanation:
x = number of pushups he did
Answer:
the number of pushups done by Noah
Step-by-step explanation:
if Noah did x amount of pushups then Diego did twice as many, which is 2x therefore in this equation x represents the number of pushups done by Noah
plz help me with this!
Answer: $30.50
Step-by-step explanation:
Let's take our given
One child
Two adults assuming that the aunt and uncle are above 18 years of age
Let's add 5.50+12.50+12.50
$30.50
H e e e e l l l ppppp
Answer: C
Step-by-step explanation:
lol ok so im stuck on this pls help
Answer:
The slope is -5
y intercept is -2
Step-by-step explanation:
Solve the equation for y
5x+y =-2
Subtract 5x from each side
5x+y -5x = -5x-2
y = -5x-2
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
The slope is -5 and the y intercept is -2
Answer:
Slope -5
y intercept 2
Step-by-step explanation:
5x+y=-2 in the form y =Mx+ c is,.
y=-5x+-2
y=-5x-2
Where m is the slope which is -5
And c is the y intercept i.e 2
PLEASE HELP ME, I WILL GIVE BRAINLIEST
Answer:
FH
Step-by-step explanation:
The diameter is full lentgh of a circle.
Fh is the only line that goes completely across so thats your answer
Bishon needs to sell at least 0.3 of his collection of sports cards to
make room for new cards. Is 3/20
20 of his collection enough? Explain.
Answer:
no because 3/20 is eguivilent to 0.15 whitch is half of 0.3
Answer:
No; he will need to sell and additional .15 of his collection
Step-by-step explanation:
15 is half of .3 so it can't be enough of his collection
sorry if not correct answer
When you go shopping, you love to purchase new shirts. In your closet you notice that 2/6 are red shirts, 2/4 are shirts blue, 4/5 are green shirts and 1/10 are yellow shirts. You choose a shirt without looking, what color shirt are you MOSTLY likely to choose?
A
green
B
red
C
yellow
D
blue
Please Help!
The pentagon ABCDE is graphed on a coordinate plane with vertices A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0). What is the pentagon's area?
Answer:
The answer is- 40
Step-by-step explanation:
( :
The area of the pentagon represented here is 40 units².
What is Area?Area of a two dimensional shape is the total region which is bounded by the object's shape.
Given that the coordinates of the vertices of the pentagon given are A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0).
We have to find the area.
This pentagon can be divided in to triangle CBD and trapezium ABDE.
Find the area of each to find the total area of the pentagon.
Area of ΔCBD = [tex]\frac{1}{2}[/tex] × BD × CB
Using the distance formula,
BD = [tex]\sqrt{(8-3)^2+(5-5)^2}[/tex] = 5
CB = [tex]\sqrt{(3-3)^2+(5-8)^2}[/tex] = 3
Area of ΔCBD = [tex]\frac{1}{2}[/tex] × 5 × 3 = 7.5
Area of trapezium ABDE = [tex]\frac{1}{2}[/tex] × (AE + BD) × DE
Using the distance formula,
AE = 8, BD = 5 and DE = 5
Area of trapezium ABDE = [tex]\frac{1}{2}[/tex] × (8 + 5)5 = 32.5
Total area of the pentagon = 7.5 + 32.5 = 40 units²
Hence the total area is 40 units².
Learn more about Area here :
https://brainly.com/question/22590672
#SPJ3
Pls help meh
The diameter of a circle is 3 ft. Find its area to the nearest tenth.
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS )
Answer:
7.1 (7.06 rounded to the tenth)
Step-by-step explanation:
The formula for Area of a Circle is: π·r²
R = Radius
π = pi, or 3.14
As long as you know the formula, this is easy!
In class, you may have already been told that the radius is half of the diameter.
1. Half of 3 ft is 1.5 ft.
2. Plug 1.5 in for r, in your calculator
3. Do the calculation, and you should come out to get 7.06858347058
4. Round it!
Finding area for a circle is satisfying, isn't it? xD
Find the volume of the figure.
A rectangular prism is shown. The length is labeled three and one-half feet. The width is labeled two and one-half feet. The height is labeled one and one-half feet.
Enter the correct answer in the box.
Emma types one-third of a paper for History class in 34 hour. What part of the paper can she type in one hour?
Answer:
What part of the paper can she type in one hour. The hours cancel out, leaving us with: 1/3 x 4/3 paper/hour Multiplying the numerators and denominators, we get: 4/9 paper/hour So Emma can type 4/9 of a paper in one hour.
Thank you for submitting!
Plz, answer CORRECT!
a. it is not, because dividing 1.875 by 500 would not equal 0.015.
b. each piece of paper would equal 0.00375.
What is the answer to this problem, and explain it please!
plz help me due today i will give brain
Answer:
0.78 - (1 - 0.34)
Step-by-step explanation:
i think this is correct, im so sorry if it isnt
Answer: 0.78-(1-0.34)
Step-by-step explanation:
0.78 must be on the outside of the parenthesis'
We need to find out the length of Sergei's rod, so we need to subtract it by one
1-0.34=0.66
Now do 0.78-0.66
0.12
That is how you know you are finding out the difference in length.