Answer:
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle.
The two triangles below a
What is the ratio of the corresponding side lengths?
4:9
4:2
26:26
4.5:2
Answer:
it's 4:2.
Step-by-step explanation:
since it is similar AB is double the size of AB' and BC is double the size of BC'. so 4:2 4 is double the size of 2.
i will give you brainliest whoever answers correct first!!
Two cities are 420 miles apart. Kerri wants to draw a map that has a scale of 1/2"=50 miles. How far apart should Kerri draw the two cities on the map
Answer:
Kerri should draw the two cities 4.2" or 4 1/5" apart.
solve for x 0.61^2x+1=39.2^2x+1
If you mean,
[tex]0.61^{2x + 1} = 39[/tex]
then the answer is going to be
[tex]x = \frac{log39}{2log \: 0.61} - \frac{1}{2} [/tex]
but if you mean,
[tex]0.61 ^{2} x + 1[/tex]
then, the answer is going to be, x = 102.123085.
For each of the following questions, say whether the random process is reasonably a binomial process or not, and explain your answer. If it is not a binomial process, explain what assumptions are not well met. If it is a binomial process, comment on the validity of each of things that must be true for a process to be a binomial process (ex: identify n: the number of Bernoulli trials, # the probability of success, etc).
a. A fair die is rolled until a 1 appears, and X denotes the number of rolls.
b. Twenty of the different Badger basketball players each attempt 1 free throw and X is the total number of successful attempts.
c. A die is rolled 50 times. Let X be the face that lands up.
d. In a bag of 10 batteries, I know 2 are old. Let X be the number of old batteries I choose when taking a sample of 4 to put into my calculator.
e. It is reported that 20% of Madison homeowners have installed a home security system. Let X be the number of homes without home security systems installed in a random sample of 100 houses in the Madison city limits.
Answer:
can u help me with my answer
Step-by-step explanation:
1x1 the answer is a
Find the height of a flagpole to the nearest tenth if the angle of elevation of tbe sun is 28 degrees & the shadow of the flagpole is 50 feet
Answer:
Step-by-step explanation:
tan28=h/50
h=50tan28
h=26.6ft
Pls could you help me out
1.) 1
Let's start with 18 degrees and then subtract 12 degrees from it
18-12=6
Now let's take 6 degrees and subtract 5 from it
6-5=1
At 2 pm the temperature was 1 degree.
2.) $125
Start with the total amount John had ($250) and then subtract his remaining amount ($125) to find out how much he withdrew.
$250-$125=$125
Is the following relation graphed below a function? Explain? Think about what open and closed circles mean
Given:
The graph of a relation.
To find:
Whether the given relation in the graph is a function or not.
Solution:
First we need to understand the meaning of open circles and closed circles.
Open circle: It is a unfilled circle, it means, that value is not included in the solution set.
Close circle: It is a completely filled circle, it means, that value is included in the solution set.
A relation is a function if their exist a unique y-value (output value) for each x-value (input value).
The graph of a relation is a function, if the graph intersect each vertical line at most once. It is known as vertical line test.
For the vertical lines x=-1 and x=1, the graph has only one close circle and all other vertical line intersect the graph at most once.
Since the graph passes the vertical line test, therefore it represents a function.
please help me find the correct answers
Answer:
P = 20 ft
h = 2 ft
B = 10.56 ft²
Step-by-step explanation:
P = 8.8 + 8.8 + 1.2 + 1.2 = 20 ft
h = 2 ft
B = 1.2 x 8.8 = 10.56 ft²
if no values are repeated, then a data set doesn’t have a mode.
A. true
B. false
the sale price of every item in the store is 75% of its usual price. The usual price of sneakers is $120, What is their sale price?
Answer: $90.00
Step-by-step explanation:
Take this equation
120(n)
n will equal 0.75 since it is 75% of the original price
120(0.75)
$90.00
Answer:
$90
Step-by-step explanation:
75% = 75/100 = 0.75
120*0.75 = 90
1 litre =___Cm3. Plz help me fast
Answer:
1000 cm^3
Step-by-step explanation:
WILL GIVE BRAINLIEST
Answer:
b
Step-by-step explanation:
Cara salary was increased from £28 250 to £29 832 work out the percentage increase in car salary
What is the decimal version of 28/80*
Answer:
0.35
Step-by-step explanation:
Answer:
The decimal form of 28/80 is 0.35.
Find the circumference of the figure given below.
7 in
43.96 in
21.98 in
87.92 in
7 in
Answer:
C = 43.96 in
Step-by-step explanation:
C = 2πr
C = 2π(7)
C = 14π
C = 14(3.14)
C = 43.96 in
Answer:
Step-by-step explanation:
43.96
Question: Find the scale factor of each line segment dilation.
1. AB: endpoints (-1, -1) and (-2, -4) to A'B': endpoints at (-3, -3) and (-6, -12).
2. AB: endpoints (1, 1 4 ) and (-2, 5) to A'B': endpoints at (4, 1) and (-8, 20).
3. AB: endpoints ( 1 3 , 1 6 ) and (- 1 9 , - 1 3 ) to A'B': endpoints at ( 1 9 , 1 18 ) and (- 1 27 , - 1 9 ).
4. AB: endpoints (1, 4) and (-2, -6) to A'B': endpoints at ( 1 2 , 2) and (-1, -3).
I know by the time this is answered I will not need it but for all the other cheaters here.
I think of a number. subtract 2 and my answer is 15
Answer:
17
Step-by-step explanation:
15 + 2 is 17
Answer:
17
Step-by-step explanation:
15+2=17
17-2=15
A mail carrier can deliver mail to 1,400 different homes in one day. In the city of Utopia, there are 52,800 residents. How many mail carriers must be hired to deliver mail to all of the residents of Utopia each day?
Answer: 38 Mail Carriers
Step-by-step explanation:
Divide residents by mail carriers.
52,800 / 1400 = 37.71
PLS PLS PLS PLSSSSS HELPPPP
Answer: 14
Step-by-step explanation:
Okay so it asks in all, which means morning distance + afternoon distance
We got the afternoon distance so now we have to find the morning one
it says the afternoon distance (6), is 25% less than the morning distance.
Which means the afternoon distance is 0.75 of the morning distance.
so 0.75x = 6, x = 6/0.75 = 8
Then you add 8 to 6 to get 14
What is this help me plz
Answer:
58
Step-by-step explanation:
Answer:
since the median means middle, you lay the numbers out from least to greatest.
Step-by-step explanation:
52, 72, 96, 21, 58, 40, 75 would go to
21, 40, 52, 58, 72, 75, 96.
then you cross out the numbers in a pattern so like
no more 21 and no more 96
no more 40, and no more 75
no more 52 and no more 72
this leaves you with 58!
Hope I could help you out! please consider marking me as brainliest, my answer took alot of time! have a great day!
lin run 5 laps around a track in 10 minutes. How many minutes per lap is that
Answer:
2min per lap
Step-by-step explanation:
Pleaseee helppp due in 4 minutesssss!!!!
Answer:
45 x 5 + 12 x 1,800
Step-by-step explanation:
An electric company calculates a person's monthly bill from the number of
kilowatt-hours (kWh), x, used.
The function
b(c)
{
0.102,
X is greater than or equal to 200
0.15(x – 200) + 20, 2 > 200
determines the
bill.
How much is the bill for a person who uses 400 kWh in a month?
Answer:
The bill is $30
Step-by-step explanation:
Given
[tex]b(x) = \left \{ {{0.10x,\ x \le 200} \atop {0.15(x - 200)\ x > 200}} \right.[/tex]
See attachment
Required
Determine the bill when KWh = 400
From the given piece-wise function.
We make use of:
[tex]b(x) = 0.15(x - 200)[/tex]
Because [tex]400 > 200[/tex]
Substitute 400 for x in b(x)
[tex]b(400) = 0.15 * (400 - 200)[/tex]
[tex]b(400) = 0.15 * 200\\[/tex]
[tex]b(400) = 30[/tex]
The bill is $30
Answer:
D. $80 apeggs
Step-by-step explanation:
please help me find the right answer
Answer:
C) 41.2 in²
Step-by-step explanation:
2.2x3=6.6
4x3=12
4.6x3=13.8
2x2.2x4x1/2=8.8
6.6+12+13.8+8.8=41.2
If anyone could help
The answer is in the pic.
1. 40% of 푥 is 35. a. Write an equation that shows the relationship of 40%, 푥, and 35. b. Use your equation to find 푥. Show your reasoning.
Answer:
7876089
Step-by-step explanation:
what is 16 divided by 8,157
Answer:
yoyo
Step-by-step explanation:
What is the answer of the question
Answer:
part a) will be pie r +2r
i m not sure about others
Answer:
a
Step-by-step explanation:
i hope this help
pleassee show your work
Answer:
Step-by-step explanation:
The slope intercept form of a line is y=mx+b where m=slope and b=y intercept. So we should solve for y.
3x/5+25y=10, multiply all terms by 5 and the denominator cancels out
3x+125y=50, subtract 3x from each side
125y=-3x+50, divide both sides by 125
y=(-3+50)/125
slope=m=-3/125
y intercept=b=2/5