Answers
Answer:
D
Step-by-step explanation:
Related Questions
Find the volume of the darkly shaded region
Answers
Answer:
80
Step-by-step explanation:
How can1/5 x-2=1/3x+8 be set up as a system of equations
Answers
Answer:
x=-2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
What is the weight of a 22 kg object on the surface of the moon (g = 1.6 m/s2)?
Answers
Weight is the gravitational force by which a massive object attracts on another object .
So,
f = m × g
where,
f = force / weight m = mass ( 22 kg )g = acc due to gravity ( 1.6 m/s² )=》
[tex]f = 22 \times 1.6[/tex]
=》
[tex]35.2 \: \: newtons[/tex]
Answer:
[tex]35.2 \: is \: your \: answer[/tex]
I hope it helps
have a nice day
#Captainpower
What’s the area?????
Answers
Answer:
64Step-by-step explanation:
10 x 4=40 3 x 8=2440+24=64Find the volume of the cone.
12 cm
r = 8 cm
V = [?] cm3
Round to the nearest tenth.
Enter
Answers
Answer:
V = 803.8 cm^3
Step-by-step explanation:
h = 12cm
r = 8cm
V = [tex]\frac{1}{3}[/tex] [tex]\pi[/tex][tex]r^{2}[/tex]h
V = [tex]\frac{1}{3}[/tex] [tex]\pi[/tex][tex](8)^{2}[/tex] (12)
V = 4 [tex]\pi[/tex] (64)
V = 803.84
Answer:
800
Step-by-step explanation:
[tex]V=\pi r^{2} \frac{h}{3}[/tex]
[tex]V=\pi 8^{2} \frac{12}{3} \\V=\pi (64)(4) = 256\pi[/tex]
256π = 804.247719319
To the nearest tenth: 800
Fill in the blanks below.
Find the slope of the line passing through the points (-2,3) and (-2, -1).
slope:
Find the slope of the line passing through the points (-6, -3) and (3, -3).
slope:
Answers
Answer:
-4/0, and 0/9
Step-by-step explanation:
slope formula
Write an equation in slope intercept form of the line shown (1,-3) (3,1)
Answers
Answer:
y = 2x - 5
Step-by-step explanation:
Using the slope intercept formula y2 - y1 / x2 -x1...
You get a slope of 2 so y = 2x +b
Then to find b the intercept, you plug in one of the coordinates like so...
1 = 2(3) + b
Then solve to get an intercept of -5.
So the slope-intercept form would be...
y = 2x - 5
Please answer I will give brainliest
Answers
Since you’re given the circumference 3.14, we can use the formula for circumference 2piR to find the radius.
3.14=2(3.14)r
R=0.5
Now that you have the radius, you can find the volume of the cone
Since you’re using 3.14 for pi, the volume will be this: V=1/3(3.14)r^2 (Height)
V= 1/3(3.14)(0.5)^2(1.5)
V=0.3925
The measures of interior angle of a convex pentagon are in ratio 1:2:3:4:5. Find the measures of each angle
Answers
Answer:
The angles have measurements 36, 72, 108, 144, and 180.
Step-by-step explanation:
Pentagon has 5 sides and 5 angles.
The amount of triangles formed by choosing one vertex and drawing from that vertex to every nonadjacent vertex is 3.
3(180)=540 which is the sum of the angles in a pentagon.
So since the ratio is 1:2:3:4:5, that means the angles are 1x,2x,3x,4x, and 5x.
We have the equation 1x+2x+3x+4x+5x=540 to solve.
15x=540
Divide 15 on both sides:
x=540/15
x=36
1x=36
2x=72
3x=108
4x=144
5x=180
The angles have measurements 36, 72, 108, 144, and 180.
PLSSSSSS HELPPPP IT MATH I REALLY NEEED HELPPPP PLSSS 25 POINTSSS
Select all the prisms.
For each prism, shade one of its bases.
Answers
Answer:
I honestly dont know, im sorry ill try and figure it out
Step-by-step explanation:
Answer:
b, c, d
Step-by-step explanation:
the base at b is at the top; hexagon, for c, its the triangle, also at the top, for d it's the triangle on the side
DeAndre is ordering tickets to a concert. He buys 4tickets that all have the same price. There
is a service charge of $2.50 per ticket. The total cost of his order is $86.50. What is the price of
each ticket?
Answers
Answer:
$8.65 per the price of a ticket.
Simplify the expression 2√6 -5√54
Answers
Answer:
- 13[tex]\sqrt{6}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Simplifying [tex]\sqrt{54}[/tex]
[tex]\sqrt{54}[/tex]
= [tex]\sqrt{9(6)}[/tex]
= [tex]\sqrt{9}[/tex] × [tex]\sqrt{6}[/tex]
= 3[tex]\sqrt{6}[/tex]
Then
2[tex]\sqrt{6}[/tex] - 5[tex]\sqrt{54}[/tex]
= 2[tex]\sqrt{6}[/tex] - 5 (3[tex]\sqrt{6}[/tex] )
= 2[tex]\sqrt{6}[/tex] - 15[tex]\sqrt{6}[/tex]
= - 13[tex]\sqrt{6}[/tex]
Please answer these, i’ll give brainliest.
Answers
Answer:
9) 21
10) 70
11) 64
12) 31
13) 83
14) 31
Step-by-step explanation:
too easy!!
Ramesh lent a loan of rs 1800 to suresh at a simple rate of interest for 2 years. At the end of period. suresh returned him total of rs 2232.At what rate of interest had ramesh lent the loan
Answers
Answer:
The rate is 12%
Step-by-step explanation:
Minus the loan from the amount. That will be your interest then use the formula: interest = principle(loan) ×rate ×time ÷ 100 to get the rate
Find the missing exponent. I really need help with this question
1/169=(1/13)?
? =
Answers
Suppose a circle is divided into congruent slices. Match each number of slices with the
resulting central angle measure of each slice.
2
[ Choose ]
3
[ Choose ]
4.
[ Choose ]
5
[Choose ]
6
[ Choose1
>
8
[ Choose ]
Answers
Answer:
Think of it like this each circle has 360 degrees so take 360/2 360/3 and so on and see what you get
Step-by-step explanation:
Snow Crest is 11,508.21 feet higher than Mt. Wilson. Write and solve an equation to find the elevation of Mt. Wilson. Let x represent the elevation of Mt. Wilson. The equation to find the elevation of Mt. Wilson is ____-x=_______. The elevation of Mt. Wilson is _______ feet.
Answers
Answer:
16642.1 feets
Step-by-step explanation:
Given :
Elevation of Mt. Wilson = x
If the elevation of snow crest = y
Snow crest = 11,508.21 feet higher than Mt. Wilson
Hence, y = 11,508.21 + x
The elevation of Mt. Wilson, x = y - 11,508.21 feets
From the table, elevation of Snow crest = 28,150.31 feets = y
Hence, The elevation of Mt. Wilson, x = y - 11,508.21 feets
x = 28,150.31 - 11,508.21
x = 16642.1 feets
12. In this question you will get no marks if you work out the answer through
scale
NOT TO SCALE
Answers
Answer:
it is 7.5km
Step-by-step explanation:
This is because it is a right angle triangle (dotted lines) so the straight long line is the same length as the diagonal line.
Which of these is not a possible r-value?
A. -0.75
B. 1.2
C. 0.5
D. -0.1
Answers
Answer:b 1.2
Step-by-step explanation:
Help me plsssssss????
Answers
Answer:
40 :)
Step-by-step explanation:
73 plus what equals 180
Answers
Answer:
Your answer would 107.
Step-by-step explanation:
180 minus 73 equals 107.
:)
Katie’s race sponsor is playing $10 for every mile she walks and $100 for finishing an 8-mile race. Which strategy can be used to determine the total amount of money she raised if she completes the race?
Answers
Please help, I do not want any links. What is the value of 7x - 2x + 3, when x = 5?
28
48
39
24
Answers
Answer:
28
Step-by-step explanation:
hope this helped
PLS HELP I WILL GIVE BRAINLIEST
Answers
Answer:
C
Step-by-step explanation:
ggfvnjuygvvbnnjhyff ggrgbj
Answer: The answer Is C
Step-by-step explanation:
PLS GIVE ME BRAINLIEST
Convert 3 qt/min to gallons per hour.
45 gal/h
12 gal/h
180 gal/h
4.5 gal/h
Answers
Given:
3 qt/min
To find:
The conversion of 3 qt/min to gallons per hour.
Solution:
We know that,
1 quart = 0.25 gallons
60 minutes = 1 hour
1 minute = [tex]\dfrac{1}{60}[/tex] hour
Using these conversions, we get
[tex]3 \dfrac{qt}{min}=\dfrac{3\times 0.25}{\dfrac{1}{60}}\ \dfrac{gal}{h}[/tex]
[tex]3 \dfrac{qt}{min}=3\times 60\times 0.25\ \dfrac{gal}{h}[/tex]
[tex]3\ qt/min=45\ gal/h[/tex]
Therefore, the correct option is A.
PLSS HELPP ITS DO IN A FEW MINUTES
Answers
Answer:
10%.
Step-by-step explanation:
i don't want one of those dum "click on this link" ppl to answer ngfjkdo
Answers
In 1846 the depth of the river was 6.7 feet deep. In 1847 it dropped 9%. This year, 1848, it rose 7% What is the depth now.
Answers
Answer:
6.5237 feet.
Step-by-step explanation:
initial depth of river H = 6.7 ft
In 1847 it dropped 9%, this means the new depth will be 91% of 6.7
that is (91/100)×6.7 = 6.097 ft
Now in the year , 1848 the depth gain rose by 7%, this means now the new depth 107% of 6.097
= (107/100)×6.097 = 6.5237 feet.
Therefore, new of the depth of river in 1848 = 6.537 ft
here is the velocity time graph of a car for 40 seconds
Answers
Answer:
where is the graph??
Step-by-step explanation:
mrk me brainliest
Answer:
a) 0.75m/s^2
b)10
Step-by-step explanation:
PLEASE HELP! I WILL MARK BRAINLIEST!
Examine the following data set.
{15, 45, 20, 40, 55, 60, 25, 35, 45, 50, 30}
Which piece of data from the data set is an outlier, if there is one?
A) 15
B) 40
C) 60
D) There are no outliers.
Answers
The piece of data from the data set is an outlier, if there is one is that there are no outliers. The correct option is D.
What is interquartile range?The interquartile range is a measure of statistical dispersion, or the spread of data, in descriptive statistics.
To identify outliers, we first need to calculate the median and the interquartile range (IQR) of the data set.
The median is the middle value of the data set when it is arranged in order. If there is an even number of values, the median is the average of the two middle values.
First, we arrange the data set in order:
{15, 20, 25, 30, 35, 40, 45, 45, 50, 55, 60}
The median is the middle value, which is 40.
Next, we calculate the IQR, which is the difference between the third quartile (Q3) and the first quartile (Q1) of the data set.
Q1 is the median of the lower half of the data set, and Q3 is the median of the upper half of the data set. To calculate Q1 and Q3, we first split the data set into two halves:
Lower half: {15, 20, 25, 30, 35}
Upper half: {40, 45, 45, 50, 55, 60}
Q1 is the median of the lower half, which is 25. Q3 is the median of the upper half, which is 50.
So, the IQR is:
IQR = Q3 - Q1 = 50 - 25 = 25
To identify outliers, we use the following rule: any value that is less than Q1 - 1.5 x IQR or greater than Q3 + 1.5 x IQR is considered an outlier.
Q1 - 1.5 x IQR = 25 - 1.5 x 25 = -12.5
Q3 + 1.5 x IQR = 50 + 1.5 x 25 = 87.5
We see that none of the values in the data set are less than -12.5 or greater than 87.5. Therefore, there are no outliers in this data set.
Thus, the answer is D) There are no outliers.
For more details regarding interquartile range, visit:
https://brainly.com/question/29204101
#SPJ3