Answer:
[tex]Height = 15cm[/tex]
Step-by-step explanation:
Given
[tex]Base\ Area = 200cm^2[/tex]
[tex]Volume = 3000cm^3[/tex]
Required
The height
Volume is calculated as:
[tex]Volume = Base\ Area * Height[/tex]
Make Height the subject
[tex]Height = \frac{Volume}{Base\ Area}[/tex]
This gives
[tex]Height = \frac{3000cm^3}{200cm^2}[/tex]
[tex]Height = \frac{3000}{200}cm[/tex]
[tex]Height = 15cm[/tex]
10 points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
An employee puts $3,000 into a retirement fund that offers 7% interest compounded annually. The employee makes no other deposits or withdrawals. Which amount is closest to the interest that the employee will have earned after 4 years?
Answer:
$840
Step-by-step explanation:
Given data
Principal = $3000
Rate= 7%
Time= 4 years
The expression for the simple interest is
SI= PRT/100
substitute
SI= 3000*7*4/100
SI= 30*7*4
SI= $840
Hence the interest is $840
Find the median and mean of the data set below:
27,34,9,30,32
Answer: the median is 30 and the mean is 26.4
Step-by-step explanation: to find the median you order it from least to greater and find the middle number. For the mean add all numbers and divide from how many numbers are there , so you would divide by 5.
HELP! PLS! it's an emergency!! I'll give brainliest!
Answer:
1. 26
2. 154
3. 26
4. 26
5. 154
6. 154
7. 26
Step-by-step explanation:
1 = 26°
2 = 154°
3 = 26°
4 = 26°
5 = 154°
6 = 154°
7 = 26°
On the first play of a football game, the Titans lost 31
yards. On the second play, the Titans lost 2 yards. Then
they gained 12 yards on the third play. What was the
position of the ball relative to its starting point after the
first three plays of the game?
Answer: I never had this type of question before but try -21
Step-by-step explanation:
I assume -21 because that’s the total amount of yards lost. But I don’t know
When you use a paint can opener to a can of paint you use the paint can opener as a simple machine called a _____ class______
Answer:
FIrst blank: lever
And, did you mean to put class?
Step-by-step explanation:
When a graph is symmetric about the origin, it is an function.
When a graph is symmetric about the y-axis, it is an function.
A function is considered if f(-x) =
f(x), and it is considered
=
if f(-x) = -f(x).
Answer:
odd; even; even; odd
Step-by-step explanation:
The answers are odd, even, even, and odd respectively the graph is symmetric about the y axis it is an even function.
What is a function?It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We know when the graph is symmetric about the origin it is an off function.
When the graph is symmetric about the y axis it is an even function.
When f(-x) = f(x) it is an even function
When f(-x) = -f(x) it is an odd function.
Thus, the answers are odd, even, even, and odd respectively the graph is symmetric about the y axis it is an even function.
Learn more about the function here:
brainly.com/question/5245372
#SPJ2
What is the final amount if 700 is increased by 4% followed by a further 3% increase?
Give your answer rounded to 2 DP
Someone please help thank you
Answer:
Step-by-step explanation:
[tex]9+3x\leq 24\\3x\leq 15\\x\leq 5[/tex]
So use closed (dark) circle and draw line to left from 5.
147 is 3/2 of an original amount. What is the original amount
Answer:
98
Step-by-step explanation:
147/3=49x2=98
Someone help me with this please ASAP thank you
Answer: B. 20
Step-by-step explanation: 1/5 of 25 is 5 and 5 of those are red so 25-5=20
Answer:
B
Step-by-step explanation:
20 of the cards are different colors than red because 1/5 of 25 is 5
Please help Help !!!!!!!
A cylinder has a 10-inch diameter and an 11-inch height. Find the volume of the cylinder. Round to the nearest tenth.
Answer:
V=95 in3
Step-by-step explanation:
30 degrees
60 degrees
150 degrees
Undetermined
Answer:
80
Step-by-step explanation:
Answer:
30 degree
Step-by-step explanation:
because it is parallel to m1=30
I just need question number 1, asap though, please! I need it by 12pm est
Answer: tanA=3/4
Step-by-step explanation: If cosA=4/5 then
sinA=√(1−cos2A) {Because sin^2A+cos^2A=1}
=>sinA=√(1−16/25)
=>sinA=√(9/25)
=>sinA=3/5
Now as tanA=sinA/cosA
=>tanA=3/5×5/4 {Because 1/cosA=5/4}
=>tanA=3/4
A school received a $7,563 grant for new supplies to be evenly distributed among 18 classroom teachers. How much money will each classroom teacher receive, to the nearest dollar?
$42
$43
$420
$430
$420
Step-by-step explanation:
$7,563/18
=$420.1667
=$420.17 (to the nearest dollar means to the nearest full dollar and since 17 cents is not up to 50, you remove it )
= $420
PLEASE PLEASE HELP ME IM SO DESPERATE!!!
Answer:
838.08 in³
Step-by-step explanation:
volume of tank = (36×24×24)+(½×3.14×12²×24)
= 20,736 + 5,425.92
= 26,161.92 in³
the remaining water = 27,000 - 26,161.92
= 838.08 in³
The graph below shows the number of homework questions Kate has
left based on the amount of time she has been working. Find the unit rate
demonstrated in the graph. *
A. -0.5
O O O
B. -1.25
C.-2.5
D. 0.5
Answer:
B
Step-by-step explanation:
Because its going down so its negative.
Plus, its 5 down four to the right or 5/4=1.25
So the answer is -1.25
Answer:
B
Step-by-step explanation:
PLEASE HELP FOR 20 POINTS
Answer:
You Answer is C. 738
Step-by-step explanation:
L x W x H
A= 2 w l h l h w = 2 18 13.5 4 13.5 4 18 = 738
PLEASE HELP WITH STEP BY STEP I NEED TO SHOW MY WORK I GO BACK TO CLASS IN 6 MINS
Answer:
4920
Step-by-step explanation:
=(8×600)+(8×10)+(8×5)
=(4800)+(80)+(40)
=4920
HELP I WILL MARK BRAINLIST!!!
Answer:
The answer would be b this is because i did the math and i got 5 yards
Step-by-step explanation:
5x−4y=−10
y=2x−5
x=x=x, equals
y=y=y, equals
Answer:
✎ ANSWER:-[tex]y = 2x - 5[/tex]
Substitute the value of y as 2x - 5 in the equation.
[tex]5x - 4y = - 10 \\ 5x - 4(2x - 5) = - 10 \\ 5x - 8x + 20 = - 10 \\ 5x - 8x = - 10 - 20 \\ - 3x = - 30 \\ x = \frac{ - 30}{ - 3} \\ x = 10[/tex]
Now, find the value of y
[tex]y = 2x - 5 \\ y = 2(10) - 5 \\ y = 20 - 5 \\ y = 15[/tex]
⎇ x = x = x, equals 10
⎇ y = y = y, equals 15
Answer:
if y = 2x-5
then in the second equation we can find the value of x
5x-4(2x-5) = -10
5x-8x+20 = -10
-3x = -30
x = 10
then the value of y = 20-5 = 15
therefore the value of x = 10 and y =15 (ans)
Hope it helps
12467 x 1209
whats the answer
Answer:
12467 x 1209 = 15,072,603
Step-by-step explanation:
You can always use a calculator to check your answers!
If this helped, please give it brainliest!
Answer:
15072603
Step-by-step explanation:
hope this helps :)
gcf of 6x^2 and 18x^5
The answer is 6x^2. To find this, just find the greatest factor of each question, aka the greatest "common" factor (GCF), of both since it is the greatest factor they each have in common. Hope this helps!
If a candy machine contains 76 green candies, 42 orange candies, 58 red
candies, and 24 yellow candies, what is the probability that a candy chosen at
random will be red?
Answer:
P(candy chosen is red) = 58/200
Step-by-step explanation:
0.29 is the probability that a candy chosen at random will be red.
What is probability?The probability exists the branch of mathematics involving numerical descriptions of how likely an event exists to happen, or how likely it exists that a proposition stands true. The probability of an event exists in a number between 0 and 1, where, roughly speaking, 0 reveals the impossibility of the event, and 1 demonstrates certainty.
A machine contains = 76 green candies
B machine contains = 42 orange candies
C machine contains = 58 red candies
D machine contains = 24 yellow candies
Probability = 58 / 76 + 42+ 58+ 24
= 58 / 200
= 0.29
0.29 is the probability that a candy chosen at random will be red.
To learn more about probability refer to:
https://brainly.com/question/13604758
#SPJ2
5/8x64= what is the answer
Answer:
40 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
which equations represent functions that are non-linear? (select all that apply)
Answer:
Step-by-step explanation:
A and B are non-linear; A is a quadratic and B is a cubic.
The functions y-6=x² and y=2x²+5-3x are non-linear. Therefore, options A and B are the correct answers.
What is linear function?A linear function is a function that represents a straight line on the coordinate plane. The standard form of a linear function is y = mx + b.
Here, 'm' is the slope of the line, 'b' is the y-intercept of the line, 'x' is the independent variable and 'y' (or f(x)) is the dependent variable.
A) y-6=x²
Here, the highest degree is 2.
So, the equation is quadratic.
B) y=2x²+5-3x
Here, the highest degree is 2.
So, the equation is quadratic.
C) y=x
Here, the highest degree is 1.
So, the equation is linear.
D) 2y=1/2 x
Here, the highest degree is 1.
So, the equation is linear.
E) y=1/3 -5x
Here, the highest degree is 1.
So, the equation is linear.
F) y=8+x
Here, the highest degree is 1.
So, the equation is linear.
Therefore, options A and B are the correct answers.
To learn more about the linear function visit:
https://brainly.com/question/17058347.
#SPJ2
Can someone plzzz help
Answer:
sorry i dont know
Step-by-step explanation:
Select the correct answer
What is the fractional form of 0.8
A 8/10
B 1/8
C 8/9
D 8/11
Answer:
8/10
Step-by-step explanation:
hey! please help i’ll give brainliest!
Answer:
Hello! Your answer is, A) The arrow pointing to the right
Step-by-step explanation:
Hope I helped! Ask me anything if you have any questions! Brainiest plz! Hope you make an 100% and have a wonderful day! -Amelia♥
Answer:
Step-by-step explanation:
The answer is a