Answer:
Step-by-step explanation:
1/3
Since the outcomes are independent from each other, the probability remains the same for every day.
Express the rate in lowest terms. There are six teachers for every 108 students.
Answer:
Step-by-step explanation:
108 students
----------------------- = 18 students per teacher
6 teachers
Answer:
Aproximatly 18 students for each teacher
Step-by-step explanation:
108/6 is 18
Algebra 1 help please
Answer:
A or C
Step-by-step explanation:
A road is inclined at an angle of 3°. After driving 5330 feet along this road, find the drivers increase in altitude
Which is less: an angle showing a turn 1/3 of a circle or an angle showing a turn through1/4 of a circle ?
Answer:
1/4 of a circle is less
Step-by-step explanation:
1/4=90°
1/3=120°
Erin water bottle holds 2,400 milliliters of water. Johns water bottle holds 2.6 of water. Which holds more
1 liter = 1000 milliliters.
Convert Johns water bottle to milliliters by using the conversion rate.
Johns water bottle holds 2.6 liters x 1000 milliliters/liter = 2,600 milliliters
2600 is greater than 2400 so Johns water bottle holds more.
brainliest to first answer again :)
Answer:
20
Step-by-step explanation:
you just ÷ 12 and 3/5 and the simplified answer is 20
Divide (2 3/5) divide sign 2/3
(1 4/5)
(2 9/10)
(1 11/15)
(3 9/10
Answer:
i guess use this https://www.calculatorsoup.com/calculators/math/fractions.php
Step-by-step explanation:
FM whdi3zldkejrht info
what time is it from where y’all live ?
Answer:
1 Pm
Step-by-step explanation:
Answer:
3:18 Pm
Step-by-step explanation:
Nice picture of mute button
NEED HELP ASAP!!! round answer to the nearest tenth of an inch.
Answer:
77777777.90
Step-by-step explanation:
77777777777
Answer: BD is 120 degrees
and the radius is 7.8 feet
Step-by-step explanation:
Find the perimeter of the polygon.
perimeter:
ft
Answer:
Perimeter = 22 feet
Step-by-step explanation:
Perimeter is the outside measurement of the shape, and the sides are 4 and 7.
What you can do is add them together and multiply by 2, so
4+7 = 11
11*2 = 22
You can also just add all sides together
4 + 7 + 4 + 7 = 22
Answer:
Given :
»» Length of rectangle = 7 ft»» Breadth of rectangle = 4 ftTo Find :
»» Perimeter of rectangleUsing Formula :
[tex]{ \star{\small{\underline{\boxed{\sf{\red{P = 2(l + b)}}}}}}}[/tex]
»» P = perimeter »» l = length »» b = breadthSolution :
Here the given polygon is rectangle. So, finding the perimeter of rectangle :
[tex] \begin{gathered} \qquad{\dashrightarrow{\small{\sf{P_{(Rec)} = 2(l + b)}}}} \\ \\ \qquad{\dashrightarrow{\small{\sf{P_{(Rec)} = 2(7 + 4)}}}} \\ \\ \qquad{\dashrightarrow{\small{\sf{P_{(Rec)} = 2(11)}}}} \\ \\ \qquad{\dashrightarrow{\small{\sf{P_{(Rec)} = 2 \times 11}}}} \\ \\ \qquad{\dashrightarrow{\small{\sf{P_{(Rec)} = 22 \: ft}}}} \\ \\ \qquad{\star{\small{\underline{\boxed{\sf{ \purple{P_{(Rec)} = 22 \: ft}}}}}}}\end{gathered}[/tex]
Hence, the perimeter of the polygon is 22 ft.
Josie has a standard number cube and a fair coin. What is the probability that Josie will roll a 3 and flip a tail?
A) 1/4
B) 1/6
C) 1/8
D) 1/12
find K if 4 x square - 2 X square + kx + 5 leaves a remainder -10 when divided by 2x+1
Answer:
[tex]k = 31[/tex]
Step-by-step explanation:
Given
[tex]f(x) = 4x^2 - 2x^2 + kx + 5[/tex]
[tex]r = -10[/tex] --- remainder
[tex]d = 2x + 1[/tex] --- divisor
Required
Find k
We have:
[tex]d = 2x + 1[/tex] --- divisor
Equate to 0
[tex]2x + 1 = 0[/tex]
Solve for x
[tex]2x = -1[/tex]
[tex]x =-0.5[/tex]
This means that:
[tex]f(-0.5)=-10[/tex]
So, we have:
[tex]4*(-0.5)^2 - 2*(-0.5)^2 + k*-0.5 + 5 =-10[/tex]
[tex]0.5 -0.5k + 5 =-10[/tex]
Collect like terms
[tex]-0.5k=-10-5-0.5[/tex]
[tex]-0.5k=-15.5[/tex]
Solve for k
[tex]k = -15.5/-0.5[/tex]
[tex]k = 31[/tex]
PLEASE ILL GIVE BRAINLIEST
Ahmed has 31 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 535 cents, how many dimes and how many quarters does he have?
Answer:
19 dimes and 15 quarters.
Step-by-step explanation:
Lets substitute in the equation
565=10x+25(34-x)
565=10x+850-25x
15x=285
x=19
So...
34-19=15
Which is the most reasonable measure for the capacity of a bathtub?
O 5 liters
O 159 liters
O 159 milliliters
O 1000 milliliters
Select the correct answer.
Consider functions fand g.
16
f(t) = 72 7 67 – 40
for x = -10 and x + 4
g(x)
+ 10for + -10
Which expression is equal to f(x) + g(x)?
Ο Α.
ОВ.
21 - 20
12 + 61 -40
I - 15
2 + 61 - 40
21 - 12
12 + 6.1 – 40
1 - 15
12 + 71 - 30
OC.
OD
Reset Next
Answer:
Option A
Step-by-step explanation:
Given in the question,
[tex]f(x)=\frac{x-16}{x^2+6x-40}[/tex]
[tex]g(x)=\frac{1}{x+10}[/tex]
[tex]f(x)+g(x)=\frac{x-16}{x^2+6x-40}+\frac{1}{x+10}[/tex]
[tex]=\frac{(x+10)(x-16)+(x^2+6x-40)}{(x+10)(x^2+6x-10)}[/tex]
[tex]=\frac{x^2-16x+10x-160+x^2+6x-40}{(x+10)(x^2+6x-40)}[/tex]
[tex]=\frac{2x^2-200}{(x+10)(x^2+6x-40)}[/tex]
[tex]=\frac{2(x-10)(x+10)}{(x+10)(x^2+6x-40)}[/tex]
[tex]=\frac{2(x-10)}{x^2+6x-40}[/tex]
[tex]=\frac{2x-20}{x^2+6x-40}[/tex]
Therefore, Option A will be the correct option.
Which of the following are accurate descriptions of the distribution below? Choose all answers that apply: Choose all answers that apply: (Choice A) A The distribution has a gap from 888 to 111111 days. (Choice B) B The distribution has a cluster from 222 to 555 days. (Choice C) C None of the above
Answer:
The Anwser is None Of the Above
Answer:
It is c on khan
Step-by-step explanation:
what number shoild come next 100,96,88,72
Answer - 40
----------
100 - 4
96 - 8
88 - 16
72 - 32
Simplify the family expression 3 to the 0 power
Answer:
Hello There!!
Step-by-step explanation:
3 to the power of 0 equals 1.
hope this helps,have a great day!!
~Pinky~
Answer:
1
Step-by-step explanation:
3^0 = 1
A number raised to the zero power is 1
[tex]9\frac{x}{y} -10-\sqrt{x} 5[/tex]
Possible asks from the question?!
Put the following numbers in order from least to greatest 36/100, 0.2, 1/10, 8/100, 0.5, and 0.44?
Answer:
8/100,1/10,0.2,36/100,0.44,0.5
Step-by-step explanation:
8/100
1/10=10/100
0.2=20/100
36/100
0.44=44/100
0.5=50/100
consider the original trapezoid and the enlargement.
Answer:
12
Step-by-step explanation:
2x4=8
5x4=20
2x4=8
each side is multipled by 4
Which fraction is equivalent to
1/3
Answer:
there's many! three examples of equivalent fractions to 1/3 are: 3/9 9/27. and 27/81
Hope that helps!
Express y-4[y-3(y-2)] -5 in simplest form
Answer:
y^3 - 9y^2 + 26y - 29
Step-by-step explanation:
y - 4[y - 3(y - 2)] - 5
I'm going to separate it into parts
(y - 3)(y - 2)
y^2 - 5y + 6
(y - 4)(y^2 - 5y + 6)
y^3 - 5y^2 + 6y - 4y^2 + 20y - 24
y^3 - 9y^2 + 26y - 24
y^3 - 9y^2 + 26y - 24 - 5
y^3 - 9y^2 + 26y - 29
Which of the following resulted from the Euclidean postulate below?
Through a given point not on a given line, there is exactly one line parallel to
the given line.
A. The discovery of hyperbolic geometry
B. The discovery of perpendicular lines
C. The discovery of non-Euclidean geometry
D. The discovery of the complex coordinate plane
Answer:
C
Step-by-step explanation:
The discovery of non euclidean
Please help me fast i need help
First question: less or greater
Second question: decrease or increase
Third question: would or would not
fourth question: correct or incorrect
You have to choose the answer's
Ok
Answer:
Look at the image.
Step-by-step explanation:
3/4 of Stella's garden is flowers. She grows 6 types of flowers spaced equally. What fraction of her garden is dedicated to each type of flower?
Answer: 1/8 of her garden
1/8 of her garden is dedicated to each type of flower.
What is a fraction?Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction, such as one-half, eight-fifths, or three-quarters, indicates how many components of a particular size there are when stated in ordinary English.
Given
part of stella's garden has flowers = 3/4
types of flowers = 6
fraction of her garden is dedicated to each type of flower = 3/4 / 6 = 3/4 *1/6 = 3/24 = 1/8.
To learn more about fractions refer to:
https://brainly.com/question/78672
#SPJ2
Which vectors represent the reflection of the vector <3, -7> across the x-axis?
Pablo's Print Shop ordered copiers from a manufacturer. The list price of the copiers was $29,543 and the bill came to $24,631. Find the percent of the trade discount.
16.6%
17.4%
18.5%
19.2%
None of these choices are correct.
Answer:
16.6%
Step-by-step explanation:
Percent discount:
The percent discount is the discount multiplied by 100 and divided by the initial value.
In this question:
Initial value: $29,543
Bill: $24,631
Discount: 29,543 - 24,631 = 4,912.
Percent discount:
4,912*100%/29,543 = 16.6%
The discount is of 16.6%
n manufacturing a product, 85% of the units that are produced are not defective. Of the products inspected, 10% of the good ones (i.e., not defective) are falsely seen as defective and not shipped whereas only 5% of the defective products end up approved and shipped. If a product is shipped, what is the probability that it is defective?
Answer:
0.0097 = 0.97% probability that it is defective
Step-by-step explanation:
Conditional Probability
We use the conditional probability formula to solve this question. It is
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]
In which
P(B|A) is the probability of event B happening, given that A happened.
[tex]P(A \cap B)[/tex] is the probability of both A and B happening.
P(A) is the probability of A happening.
In this question:
Event A: Product is shipped.
Event B: It is defective.
Probability of the product being shipped:
100 - 10 = 90% of 85%(not defective).
5% of 100 - 85 = 15%(defective). So
[tex]P(A) = 0.9*0.85 + 0.05*0.15 = 0.7725[/tex]
Probability of being shipped and being defective:
5% of 15%. So
[tex]P(A \cap B) = 0.05*0.15 = 0.0075[/tex]
What is the probability that it is defective?
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0075}{0.7725} = 0.0097[/tex]
0.0097 = 0.97% probability that it is defective