Answer:
48 ft.
Step-by-step explanation:
72 divided by 18 = 4
4 times 12 is 48 ft.
Answer:
48ft
Step-by-step explanation:
72/18 = 4
12 x 4 = 48
the building is 48ft tall
What are the zeros of the function f(x) = x2 + 8x + 4, expressed in simplest radical form?
x = -4+213
x= -4 = 48
x= -85
323
x = -414,3
2
Answer:
-4 ± 2*sqrt(3)
Step-by-step explanation:
Well I'm not quite sure as to what the x= equations are, but for the solution to this quadratic I just used the quadratic formula. This gave me -8 ± sqrt(48)/2, which can be simplified to -4 ± 2 * sqrt(3). Hope this helps :)
Find the equation of the line that passes through (-4, 8) and has a slope of -3.
Answer:
y= -3x-4
Step-by-step explanation:
Since we already know the slope, we have to plug in values to find out the constant of the equation. We use the point given to figure it out. Y+8 and x=-4, therefore 8=-3(-4)+c ---> 8=12+c. C=-4
Can someone help me ASAP? I don’t understand some answers because don’t the trees take in carbon to photosynthesize but won’t the deers also release carbon by cellular respiration?
A herd of deers lives in a forest where they eat the leaves of trees. The number of energy storage molecules in the tress and in the deers has increased. What has happened to the amount of carbon in the trees and in the deer?
The amount of carbon in the trees and in the deer . . .
A) has increased.
B) has decreased.
C) has not changed.
D) is not related to the number of energy storage molecules.
Answer:
a
Step-by-step explanation:
it makes sence for the answer to be a because
Answer:
The amount of carbon in the trees and in the deer . . .
A) has increased.
Explanation:
Carbon is the basis for all living cells, it is responsible for the making and storing of energy. So if the number of energy storage molecules increases, the amount of carbon will increase because carbon is used to make those molecules.
Your question on carbon dioxide and photosynthesis having an effect is valid, but the loss of carbon wouldn't be much compared to the energy storage molecules, so we wouldn't consider that a factor in this case.
Rudolf has a pool that has a diameter of about 24.26 mm. What is the area of the pool in terms of pi
Answer:
= 147.1369 pi
Step-by-step explanation:
The diameter is 24.26
The radius is d/2 = 24.26/2 =12.13
The area of a circle is
A = pi r^2
= pi (12.13)^2
= 147.1369 pi
Answer:
147.1369
Step-by-step explanation:
i think im wrong not sure. also the answer is not rounded.
1. Find the volume of both right cylinders.
Answer:
the one with 8 and 6= 1206.37
the one with 4 and 13 = 653.45
Step-by-step explanation:
v=[tex]\pi[/tex]r2h
v=[tex]\pi[/tex]8(2)(6)
v=[tex]\pi[/tex]4(2)13
Please help ASAP!!!……………………
Answer:
your answer will be -42,-10,-8,-6
(-4, -5) (3, 4) Slope:
(0, -2) (5, -1) Slope:
(-5, -1) (5, -3) Slope:
(-5, -5) (-1, 5) Slope:
(-2, 0) (4, 1) Slope:
I WILL GIVE BRANLIEST
Answer
1.M=1
2.3/5
3.(NO SOLUTION)
4.0
5.1/2 =0.5
Step-by-step explanation:
Y=mx+b
M=(Y2)+(y1)/(x2)+(x1)
1. x1 y1 x2 y2
(-4 , -5) , (3 , 4)
Slope:
M=(4)+(-5)/(3)+(-4)
=-1/-1= 1
2. x1 y1 x2 y2
(0 , -2) , (5, -1)
Slope:
M=(-1)+(-2)/(5)+(0)
=-3/5
3. x1 y1 x2 y2
(-5 , -1) , (5 , -3)
Slope:
M=(-3)+(-1)/(5)+(-5)
=- 4/0=(NO SOLUTION)
4. x1 y1 x2 y2
(-5, -5) (-1, 5)
Slope:
M=(5)+(-5)/(-1)+(-5)
= 0/-6 =0
5. x1 y1 x2 y2
(-2, 0) (4, 1)
Slope:
M=(1)+(0)/(4)+(-2)
= 1/2 =0.5
In a club there are 10 women and 7 men. A committee of 6 women and 4 men is to be chosen. How many different ways are there to select the committee?
A) 1,680 ways
B) 27 ways
C) 7,350 ways
D) 127,008,000 ways
Answer:
c
Step-by-step explanation:
⇒
10×3×7×7×5=7350ways
A right angle is equal to how many angles
Answer:
90 degrees
A right angle is equal to 90 degrees. A line segment (AB) drawn so that it forms right angles with a line (CD).
Step-by-step explanation:
Answer:
3 angles
Step-by-step explanation:
there are 3 angles, one a right angle (90 degrees), and the other two are acute angles (45 degrees)
Find the area please explain
Answer:
It's 243 sq in.
Step-by-step explanation:
You have to multiply the 18 since it the the actual height and 13.5 because it is the width while the 19 is just some random number that has nothing to do with anything.
Answer:
i think its 299 in
Step-by-step explanation:
base 1+base 2 divided by 2 times height
Simplify the expression. Write your answer as a power.
(-6.1) 1
(-6.1).(-6.1)2
The simplified expression is
.
Answer:
(-6.1)^2
Step-by-step explanation:
Look at the attachment
helppp pleasee?.......um yea...
Answer: Snail ≈ 96,551.7 hours, North American X-15 ≈ 0.6 hours
Step-by-step explanation:
All you have to do is divide how many miles they go an hour by the total number of miles, which is 2,800.
Part 1: Garden Snail
= [tex]\frac{2,800}{0.029}[/tex]
≈ 96,551.7
Part 2: North American X-15
= [tex]\frac{2,800}{4,520}[/tex]
≈ 0.6
These are the answer!
Hope this helps! :)
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
[tex]-2\frac{1}{4}=\frac{-9}{4}\\\\-1\frac{1}{2}=\frac{-3}{2}\\\\[/tex]
-2 1/4 ÷ -1 1/2 =
[tex]\frac{-9}{4}*\frac{-2}{3}=\frac{3}{2}*\frac{1}{1}\\\\=\frac{3}{2}\\\\=1\frac{1}{2}[/tex]
Simplify the following expression. x^1/3*x^1/5
---------------------------------------------------
x^1/3*x^1/5
Apply exponent rule:
x^1/3*x^1/5= x^1/3+1/5
x^1/3+1/5
Add the fractions:
LCM of 3, 5 is 15
5/15 + 3/15
Since the denominators are equal combine the fractions:
5+3/15
Add the numbers 5+3:
5+3= 8
8/15
x^8/15
Your Answer Is x^8/15
plz mark me as brainliest if this helped :)
Which number best represents the location of point A on the number line shown?
A) -7.5
B) 7 3/10
C) 7 3/8
D) 7 3/7
Answer:
7 3/10
pls mark!!!!!!!!!!!!!!
!!!!HELP PLS!!!! 19 POINTS
In equation y=15x+12, what is the 15? *
In equation y=15x+12, what is the 12? *
How would you create a table of values for the equation y=15x+12? *
Answer:
1. Coefficient
2. Constant
3. (0,12)(1,27)(2,42)(3,57)(4,72)
Step-by-step explanation:
Find the area of the equilateral triangle
Answer:
An equilateral triangle can be defined as a special type of triangle whose all the sides and internal angles are equal. In an equilateral triangle, the measure of internal angles is 60 degrees.
Step-by-step explanation:
A business takes out a simple interest loan of $10,000 at a rate of 7.5%. What is the total amount the business will repay if the loan is for 8 years?
Answer:
93.75 per year
Step-by-step explanation:
hope this helps
I AM GIVING BRAINLIEST
A pan has an original price of $32 but is marked down by 15 percent. Which equation shows the new price of the pan?
Answer:
The first choice is correct
Step-by-step explanation:
$32.00 x 15% = 4.80. 32.00-4.80=27.20. Another way to work it is the first choice, subtracting 15% from 100% and then multiplying 85% by $32.00. Same answer
Find the volume of the composite figure below:
5 in
8 in
6 in
10 in
Answer:
716in³
Step-by-step explanation:
The first step is to split the full prism into two, separate prisms. That means, we now have to find the volume of the half-a-cylinder, and the other base prism.
For the volume of the half-cylinder, we use the formula πr²h. That means, we do π·5·5·6, which is equal to around 471.24 cubic inches. However, we need to find the volume of half that cylinder, so we divide that answer by two. That should be about 235.62 cubic inches.
For the volume of the other prism, we simply have to do length times height times width, or 6·8·10. That is equal to 480 cubic inches, which is the volume of that prism.
To find the volume of the whole composite figure, you simple have to add the two underlined volumes above.
235.62+480= 715.62in³, or about 716in³.
Hope this helps.
The scatterplot that represents the monthly values of stock ABC can be
approximated by a line with a positive slope. What type of correlation does
this represent?
O
A. Negative correlation
O
B. No correlation
O
c. Positive correlation
Answer: A. Negative correlation
Step-by-step explanation:
A P E X
The scatterplot that represents the monthly values of stock ABC can be approximated by a line with a positive slope represents positive correlation. The correct option is C.
What is correlation?The relationship between variables is described by correlation. It can be either strong or weak, as well as positive or negative.
Correlations show that there is a relationship between two variables, but one does not always cause the other to change.
A positive correlation indicates that as one variable increases, so does the other.
In this case, the scatterplot of the monthly values of stock ABC can be approximated by a line with a positive slope, indicating that as the stock's value increases over time, so does the corresponding month. As a result, it is a positive correlation.
Thus, the correct option is C.
For more details regarding correlation, visit:
https://brainly.com/question/30116167
#SPJ7
Find the surface area of the triangular pyramid
answer:i gave u the answer
Step-by-step explanation:
do 12 x 5.2 x 6 x .5 on a calculator
What is the range of f(x)=(3/4)x-4
Answer:
Range of the function f(x) is all real numbers greater that -4, i.e., (-4,∞).
Step-by-step explanation:
The given function is f(x) = (3/4)x - 4
The value of (3/4)^x is greater than zero for any value of x. (3/4)^x > 0
Subtract 4 from both the sides. (3/4)^x - 4 > 0 - 4
f(x) > -4
The value of f(x) is greater than -4 for any value of x.
Therefore, the range of the function f(x) is all real numbers greater that -4. (-4,∞).
Answer:the answer is A
Step-by-step explanation: read the other guys thing carefully
Line segments AB and BC are tangents to Circle P. What is the value of x?
a.117
b.73
c.107
d.146
Answer:
c. 107°
Step-by-step explanation:
In the figure attached, Circle P, segments AB and BC, and angle x are shown.
From circumscribed angle theorem, we know that angle ABC and angle x are supplementary, then:
x + 73° = 180°
x = 180° - 73°
x = 107°
Estimate a 15% tip on a dinner bill of $81.66 by first rounding the bill amount to the nearest ten dollars.
Answer:
12 dollars
Step-by-step explanation:
Round the bill to the nearest ten dollars
81.66 rounds to 80 dollars
80 * 15%
80 *.15
12
The tip is 12 dollars
Answer:
81.66/100*115 = 93.909 rounding down to $90
Step-by-step explanation:
Solve the problem in the image above
Answer:
Step-by-step explanation:
3[tex]x^{4}[/tex]
Answer: 9 √(3^x6)
Step-by-step explanation:
what is the domaine of this function
Answer:
Step-by-step explanation:
The domain of a function is the complete set of possible values of the independent variable.
When 50 pounds of a compound are produced, the manufacturing cost is described by x
and the selling price is described by x^2 + 8x - 20.
What is ratio of the cost to the selling price when x = 50?
Answer:
45
Step-by-step explanation:
y
The ratio of the measures of two supplementary angles is 8:4. What is the measure of
the smaller angle?
Answer:
the smaller angle = 4x = 4*15 = 60 degrees
Step-by-step explanation:
HELLPP
The graph of the function f (x) and the transformer graph f(x)+k are shown below
Answer:
The point of the curve on the bottom line.
Step-by-step explanation:
I think it is the point/middle of the curve on the bottom line that is the answer. I cannot give specific numbers or anything because of how unfocused the camera is. I hope this helped in any way.