Answer:
0.003Step-by-step explanation:
We have the equation:
79 ÷ 24095 = 0.003
Calculated to 3 decimal places.
Eight less than half of a number is 52”. Check the solution.
A recipe for making paste calls for a ratio of flour to water of 4:2. If you only have 2 cups of flour, how much water should you put in? Explain how you know.
Answer:
1 Cup of Water
Step-by-step explanation:
Well, this is pretty simple.
This questions topic is known as Equivalent Ratios.
To find an equivalent ratio, add or divide the numbers by the same amount.
Let's do it together.
4:2 is the ratio we already have. If we have to make it have 2 cups of flour, let's divide 2 on both sides.
Since 4 divided by 2 is 2, and 2 divided by 2 is 1,
We can confirm that you would need to put in 1 cup of water.
Answer:
fuxudificldid7dici hahahaahahha
What is the reciprocal of 2 1/2?
Answer:
0.4 hrudyevdieubdbdj
the 6th term of a GP is 2000. Find its first term if it's common ratio is 10
Answer:
0.02 or 1/50...AR n-1..... so A is the unknown
The sum of two integers is 31. The larger of the two integers is
4 more than 2 times the smaller integer. What are the integers?
Answer:
The integers are 9 and 22
Step-by-step explanation:
Step one:
given data
let the smaller integer be x
and the bigger be y
x+y=31-----------1
so
y=(2x+4)
Step two:
put y=(2x+4 in equation 1 we have
x+2x+4=31
3x+4=31
3x=31-4
3x=27
divide both sides by 3
x=27/3
x=9
the smaller integer is 9
the bigger is 2(9)+4= 18+4=22
D + 7/-3 = 4 solve d
Answer:
d= 5/3
d=1.6
d=1 2/3
i hope this helps
Step-by-step explanation:
A person's resting heart rate is typically between 60 and 100 beats per minute. Noah looks at his watch, and counts 8 heartbeats in 10 seconds .Write an equation for h, the number of times Noah’s heart beats (at this rate) in m minutes.
Answer:
Step-by-step explanation:
48h = m
Answer:
80
Step-by-step explanation:
I need help please
Answer:
D
Step-by-step explanation:
0 is in the middle and 2 will be at the left and 3 at the right.
There are 15 pieces of fruit in a fruit bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apples
Answer:
40%
Step-by-step explanation:
6x100=600/15=40
I need help please I would much appreciate someone’s help I only need help with the last section not 1 through 6 the bottom part.
Answer:
#5: 60
#6:55
#7:70
#8:55
11.81
Step-by-step explanation:
#5
∠CFD=60 (all the angles in an equilateral triangle are 60)
#6
∠AFD=150=∠AFB+∠BFC+∠CFD
∴150=∠AFB+35+60
∴∠AFB=55
#7
An isosceles triangle has one unique vertex angle and two equal base angles. All the angles in a triangle add up to 180. We know the base angles (55), so:
180 = ∠ABF + 2(55)
∴∠ABF = 70
#8
∠A=∠AFB = 55 (base angles of an isosceles triangle)
11. An isosceles triangle has one unique vertex angle and two equal base angles. All the angles in a triangle add up to 180. Vertex angle is 18, so the sum of both bases is 180-18=162. Therefore, each base angle is 81.
Amber and Will are in line together to buy tickets. Amber moves back by 3 places three times to talk to friends. She then is invited to move 5 places up in line. Will moved back by 4 places twice, and then moved up in line by 3 places. Overall, who moved farther back in line?
Answer:
Amber
Step-by-step explanation:
Lets pretend they both started at 10
Amber moved back 3 places 3 times, (1), then moved up 5 places (6)
Will moved back 4 spaces twice (2) then moved up 3 places (5)
6 > 5, therefore the answer is Amber
I NEEED HELPP
PLSSS DO BY 11:59
Answer:
c, e, g are your answers.
Step-by-step explanation:
polygons show that 1 and 4 are congruent. So the answers are anything involving polygons # 1 & 4
how do make the graph
Answer:
the graph would be starting in the top left and move down towards bottom right flattening out Justin is stopped
Step-by-step explanation:
find the coordinates of the centroid. A(-7,-4) B( -3, 5) C (1, -4)
whats 10/14 in short decimal form ?
[tex] = > \frac{10}{14} \\ [/tex]
[tex] = > \frac{5}{7} \\ [/tex]
[tex] = > 0.71428[/tex]
Find the value of x. The diagram is not to scale
Answer:
X- Intercepts= 50/3 0
Answer is C
None of these
A company makes Citi bikes. 95% (i.e., 0.95) pass final inspection. Suppose that 5 bikes are randomly selected.
a. What is the probability that exactly 4 of these 5 sports bikes pass final inspection?
b. What is the probability that less than 3 of these 5 sports bikes pass final inspection?
Using the binomial distribution, it is found that the probabilities are given as follows:
a) 0.2036 = 20.36%.
b) 0.0011 = 0.11%.
What is the binomial distribution formula?The formula is:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
The parameters are:
x is the number of successes.n is the number of trials.p is the probability of a success on a single trial.In this problem, the parameters are given as follows:
p = 0.95, n = 5.
Item a:
The probability is P(X = 4), hence:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 4) = C_{5,4}.(0.95)^{4}.(0.05)^{1} = 0.2036[/tex]
Item b:
The probability is:
P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2).
Then:
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{5,0}.(0.95)^{0}.(0.05)^{5} \approx 0[/tex]
[tex]P(X = 1) = C_{5,1}.(0.95)^{1}.(0.05)^{4} \approx 0[/tex]
[tex]P(X = 2) = C_{5,2}.(0.95)^{2}.(0.05)^{3} = 0.0011[/tex]
Then:
P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 0 + 0 + 0.0011 = 0.0011.
More can be learned about the binomial distribution at https://brainly.com/question/24863377
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Carissa's Nursery buys plants for $10. She marks them up 20%. What is the selling price?
Answer:
$12
Step-by-step explanation:
The answer is 12 because 20% of 10 is 2 and 10 plus 2 is 12
777 x 1200
can u help me
Answer: 932,400
Step-by-step explanation:777 x 1200
What's 2x1 1/4x1 1/2
I need this answer
Answer:
As a decimal it's 3.75 and as a fraction it's 3/80
Hopefully that helped :)
At summer camp, there are 3 boys for every 4 girls. If there are 63 boys & girls at camp, how many boys are there?
Answer:
turn it into an equation
since the total number of students is 63 and for every 3 boys are 4 girls
3x + 4x = 63
7x = 63
x = 63/7
x= 9
to get the number of boys
3 x 9 = 27
therefore the number of boys is 27
Graph the inequality on the axes below.
x + 2y > 2
Answer:
can you like give options or?-
Step-by-step explanation:
Kristin bakes a chocolate cake. After a few days, half of the cake has been eaten. Kristin wants to split what is left of the cake equally among 4 people.
Answer:
1/8 of the cake goes to each person
Step-by-step explanation:
Answer:
Each person will get 1/4 of the part that is left. Out of the whole cake each person got 1/8 of the cake.
Not sure if this is the answer you were looking for...the question wasn't stated.
Marion wants to paint her rectangular bedroom walls of the rumor 8 feet in height the ceiling of the room is 12 feet in length and 10 feet in with the paint will cost between $.75 and $.90 per square foot
Answer:I’m not sure but I thinks it either $250 or $325
Step-by-step explanation:
Anyone know how to do this?
Answer:
y=3/2x+2
Step-by-step explanation:
3/2 is the slope of the line and 2 is the y-intercept which is where the line crosses the y-axis. The slope is the rise over run or the rate of change of the y-value over the x-value.
What is the square root of 4?
Answer:
2
Step-by-step explanation:
Answer:
the square root of 4 is 2
T=L(3+RS) Solve for R
Answer:
[tex]R=\frac{T}{LS}-\frac{3}{S}[/tex]
Step-by-step explanation:
Find the exact value of 0 tan165 using the appropriate identity formula. Rationalize denominator if needed.
Answer:
[tex]tan165^0 = -2 + \sqrt{3}[/tex]
Step-by-step explanation:
Given;
tan165⁰
165⁰ is in the second quadrant, and sine is positive in this quadrant, thus tan will be negative.
In second quadrant, tanθ = -tan(180 - θ)
tan165⁰ = -tan(180-165)
tan165⁰ = -tan15⁰
[tex]- tan15^0 = -tan(60 - 45)\\\\ tan(\alpha - \beta) = \frac{tan \alpha -\ tan \beta}{1 + tan \alpha tan \beta}\\\\ -tan(60 - 45) = -(\frac{tan 60 - tan 45}{1+tan60tan45} )\\\\ -(\frac{tan 60 - tan 45}{1+tan60tan45} )= -(\frac{\sqrt{3} \ - 1}{1+ \ \sqrt{3} } ) = \frac{1 \ -\sqrt{3} }{1+ \ \sqrt{3} }\\\\\frac{1 \ -\sqrt{3} }{1+ \ \sqrt{3} } =( \frac{1 \ -\sqrt{3} }{1+ \ \sqrt{3} })(\frac{1 - \ \sqrt{3}}{1 - \ \sqrt{3}} ) = \frac{1-\sqrt{3} -\sqrt{3} \ +\ 3 }{1\ -\ 3} = \frac{4-2\sqrt{3} }{-2}[/tex]
[tex]\frac{4-2\sqrt{3} }{-2} = -2 + \sqrt{3}[/tex]
Therefore, [tex]tan165^0 = -2 + \sqrt{3}[/tex]
Answer:
- sqrt(7-4sqrt(3)) = -0.26794
tan165º = -0.26794
Step-by-step explanation:
On EDG
In order to finance furniture for an office in a new retail store, Tools for Schools signs a 140-day simple discount note with a maturity value of $19300. Find the proceeds if the discount rate is 13.5%.
Answer:
I think it would be $ 66.23
I hope I can help you
have a nice day.
The proceeds of the simple discount note are approximately $18,296.16.
To find the proceeds of the simple discount note, we can use the formula:
Proceeds = Maturity Value - Discount
Where:
Maturity Value = $19,300 (given)
Discount = Maturity Value * Discount Rate * Time
The discount rate is 13.5%, which can be written as 0.135 in decimal form. The time is 140 days. Now, let's calculate the discount:
Discount = $19,300 * 0.135 * (140/360)
we divide by 360 because simple interest is typically based on a 360-day year.
Discount = $19,300 * 0.135 * 0.388888...
Discount ≈ $1,003.84 (rounded to two decimal places)
Now, let's find the proceeds:
Proceeds = $19,300 - $1,003.84
Proceeds ≈ $18,296.16 (rounded to two decimal places).
To know more about simple discount:
https://brainly.com/question/31320567
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A cube has a volume of 216 cubic inches, and another cube has a volume of 729 cubic inches. What is the ratio of the surface area of the larger cube to the surface area of the smaller cube?
Answer:
Ratio is [tex]\frac{9}{6}[/tex]
You can simplify it of course to 3/2
Step-by-step explanation:
Volume of a cube is V = length^3 or l^3
Volume for larger cube = 729 cubic inches
Volume for smaller cube = 216 cubic inches
Surface area is S = 6*l^2
So we just need to find the length of each side of the cube.
We take the cube root for each cube volume since there are three sides.
Larger cube = 729^(1/3) = 9
smaller cube = 216^(1/3) = 6
Ratio is [tex]\frac{9}{6}[/tex]