Answer:
The answer is letter B-8.61Step-by-step explanation:
Have a great day✧◝(⁰▿⁰)◜✧
A. 403.43
I hope it's help
A survey conducted in 2008 found that ______% of full-time college students surveyed were current drinkers of alcohol.
A survey conducted in 2008 found that 46% of full-time college students surveyed were current drinkers of alcohol.
What is survey?Survey can be defined as data or information collected from a population so as to draw or reach a conclusion.
Based on the survey that was carried out by the researcher in the year 2008 for full time college student the survey shows that 46% of the student consume alcohol.
Therefore 46% of full time college student are drinkers of alcohol.
Learn more about survey here:https://brainly.com/question/968894
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What is your speed if you can run a distance of 500 meters in 3 minutes.
*pls give me a solution*
Answer:
6.2 miles per hour
1 min = 60 seconds
3 min = 180 seconds
The athletic department wants to paint the school’s mascot logo on the gym wall. They start by painting a solid blue circle on the wall. The circle has an area of 78.5 ft^2.`What is the radius of the circle?
Answer:
divide the area by 2 to get answer
i can't figure this out
Answer:
the answer would be -110(c⁴d²e³)
Hope this helps!
I need help!
I need a answer quick!
Answer:
Step-by-step explanation:
1 1/4-2/3= 1 3/12-8/12= 15/12-8/12=7/12
7/12 simplified to 7/12
Answer:
kayla sold 7/12. Kayla sold less than Ethan
Mr Lok is putting a pool in his backyard. His backyard is 10 m long and 8 m wide, while the pool he wants has an area of 8m2. how much grass will be left in his backyard?
Answer:
hope this helps and make me brainliest
Step-by-step explanation:
. You have that:
- The homeowner want the length of the swimming pool to be 4 feet longer than its width.
- He wants to surround it with a concrete walkway 3 feet wide.
- He can only afford 300 square feet of concrete for the walkway.
2. Therefore, the tota area is:
At=L2xW2
L2 is the lenght of the walkway (L2=L1+3+3⇒L2=(W1+4+6)⇒L2=W1+10).
W2 is the width of the walkway (W1+3+3⇒W2=W1+6)
3. The area of the walkway is:
A2=At-A1
A2=300 ft²
4. Therefore, you have that the width of the swimming pool is:
A2=(W1+10)(W1+6)-(W1+4)(W1)
300=(W1²+6W1+10W1+60)-(W1²+4W1)
W1²+16W1+60-W1²-4W1-300=0
12W1-240=0
W1=240/12
W1=20 ft
5. And the length is:
L1=W1+4
L1=20+4
L1=24 ft
What is the y-intercept of the line 4y + 7 = 2x – 5
Answer:
the answer is -3
Step-by-step explanation:
Use the volume formula to find the volume of the prism.
|
NI
2
N
O A. 2, cubic units
B. 5 cubic units
C. 9 cubic units
D. 4 cubic units
Answer:
[tex]D.\ 4\frac{1}{2}[/tex]
Step-by-step explanation:
Remember : 1 1/2 = (2+1)/2 = 3/2
Formula :
[tex]\large \text Volume\ V \ of \ a \ rectangular \ prism \ =base\ \times\ height[/tex]
Then
[tex]V=\left( 2\times 1\frac{1}{2} \right) \times 1\frac{1}{2}[/tex]
[tex]=\left( 2\times \frac{3}{2} \right) \times \frac{3}{2}[/tex]
[tex]=3 \times \frac{3}{2}[/tex]
[tex]=\frac{9}{2}[/tex]
[tex]=\frac{8+1}{2} = \frac{8}{2} +\frac{1}{2} =4+\frac{1}{2} =4\frac{1}{2}[/tex]
please help me solve this
Answer:
solve by using pythagoras theorem then
square on both side
A man increased the amount of protein she eats every day from 48G to 54G by what percentage to Amanda increase the amount of protein she eats
Answer: 12.5%
Step-by-step explanation:
Increase is 54-48 = 6
6/48 × 100/ 1
600/48
I need help with this
Write it as a whole number, fraction or improper faction only
Answer:
3/4
Step-by-step explanation:
19 divided by 5 please solve it
Answer: 3.8 in decimal form.
Step-by-step explanation:
19/5=3.8
Order the triangles by the number of equal sides from least to greatest.
equilateral
scalene
isosceles
Answer:
Scalene
Isosceles
Equilateral
Step-by-step explanation:
Scalene have no equal
Isosceles have 2
Equilateral has 3
Step-by-step explanation:
Scalene triangle
Isosceles triangle
Equilateral triangle
Which of the following facts did you include in your
explanation? Check all of the boxes that apply.
The value of c could be 5 or any number
greater than 5.
The solution is the intersection of both
solution sets of the given inequalities.
The solutions of the compound inequality
must be solutions of both inequalities.
A number cannot be both less than 5 and
greater than 5 at the same time.
All of the above :D
Sure hope this is helpful for you
Find the possible values of m when straight line y=mx is tangent to curve y=2x² +8.
Answer: 4
Step-by-step explanation:
Percent of Discount 80% Sale Price $90 find Original Price
Answer:
18%
Step-by-step explanation:
its a long story
[tex]\sf what's \:the\: AnSwEr?[/tex]
[tex]\bf 5x+3x+2y+4y[/tex]
Step-by-step explanation:
Expression given,
[tex] \\ \longrightarrow \qquad \sf 5x+3x+2y+4y \\ \\ [/tex]
Here, in the expression we have to find the like terms.
So from the expression we that, 5x and 3x are like terms and 2y and 4y are like terms too, so now we have to combine them and then we will get a new expression so.
[tex]\\ \longrightarrow \qquad \sf 8x + 6y \\ \\ [/tex]
So, 8x + 6y is the new expression.
Alexis put $2000 in a savings account. After 4 years, she had $2543 in the
account. What rate of interest did she earn? Use the formula A = Pert, where A
[tex]~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$2543\\ P=\textit{original amount deposited}\dotfill & \$2000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &4 \end{cases}[/tex]
[tex]2543=2000e^{\frac{r}{100}\cdot 4}\implies \cfrac{2543}{2000}=e^{\frac{r}{25}}\implies \log_e\left( \cfrac{2543}{2000}\right)=\log_e\left( e^{\frac{r}{25}} \right) \\\\\\ \ln\left( \cfrac{2543}{2000}\right)=\cfrac{r}{25}\implies 25\ln\left( \cfrac{2543}{2000}\right)=r\implies 6\approx r[/tex]
If −x−10y=2 is a true equation, what would be the value of 3x+30y?
Answer:
-6
Step-by-step explanation:
We are given that -x-10y=2 is a true equation so by multiplication property of equality, we can multiply everything by -3 on both sides. This gives us 3x+10y=-6
What is the answer to this?
Answer:
A ~ 34.63201
Step-by-step explanation:
can you solve this
−48t+2≤−71t+14
Answer:
t<=12/23 -48t+2<=-71t+14
SCREEEEEEEEEEEEEEEEEEEEEE-
Choose two values, a and b, each between 8 and 15. Show how to use the identity a3 + b3 = (a + b)(a2 − ab + b2) to calculate the sum of the cubes of your numbers without using a calculator. I chose a = 9 and b = 14
I'm stuck :(
Let's plug in a = 9 and b = 14
[tex]a^3 + b^3 = (a+b)(a^2 - ab + b^2)\\\\9^3 + 14^3 = (9+14)(9^2 - 9*14 + 14^2)\\\\9^3 + 14^3 = (9+14)(81 -126 + 196)\\\\9^3 + 14^3 = (23)(151)\\\\9^3 + 14^3 = 3473\\\\[/tex]
It is possible to calculate the terms on the right hand side without a calculator. You can either memorize things, do mental math, or use pencil/paper to do the scratch work.
As a way to verify things,
[tex]9^3 = 9*9*9 = 729\\\\14^3 = 14*14*14 = 2744\\\\9^3+14^3 = 729+2744 = 3473\\\\\text{Therefore, } 9^3 + 14^3 = 3473 \text{ has been proven correct}\\\\[/tex]
Written as a simplified polynomial in standard form, what is the result when (x-2)^2(x−2) 2 is subtracted from 8x8x?
Answer: apply the distributive property to factor out the greatest cmoon factor of alll three terms
Step-by-step explanation: apply the distributive property to factor out the greatest cmoon factor of alll three terms
X: 2,4,6,8,10
y: 1,3,5,6,9
what is the domain and range?
Check the picture below.
What is the answer for this?
Answer:
I'm not so sure but I know that you have to multiply all the numbers... so that should be 689.04
Step-by-step explanation:
I hope that helped
Danny’s supermarket has 1 litter water bottles normally priced at $1.50 reduced 25%
Marta’s supermarket has bottles of water still priced at $1.50 but offer 25% bigger bottle.
Which supermarket has the best buy?
Answer: Danny's supermarket
Step-by-step explanation:
Danny's price- 0.75x1.5= $1.12 for 1 liter water bottle
Marta's price- $1.50 for 1.25 liter water bottle
1.12x1.25=1.40, if Danny was selling a 25% bigger bottle(making the bottle size equal to Marta's) it would cost $1.40, the lower price
The Copper river school district collected data about class size in the district.The table shows the class sizes for five randomly selected seventh- and eighth-grade classes
Answer:
A
Step-by-step explanation:
A because the mean absolute deviation of an eighth grade class is less than that of a seventh grade class. Also, the class size is larger on average for eighth graders (35>31).
please answer I'll mark brainliest
Answer:
126.96
Step-by-step explanation:
What is the perimeter of the triangle?
units
to calculate perimeter of triangle use a+b+c
hope it helps...!!!
what is the mean of 45,40,47, 50,45,49, 40,46
Answer: 45.25
Step-by-step explanation: Add all the digits together and divide by 8
Mean is the average
Answer:
45.25
Step-by-step explanation:
The mean is the average. Add up all of the values (45+40+47+50+45+49+40+46). This is equal to 362. The amount of values in the set is 8. Divide 362 by 8 to get the mean of 45.25.