Answer:
$84.99
i think this is right
Answer:
$84.99
Step-by-step explanation:
I think im not sure
The table shows the median annual salaries of a librarian associated with two levels of education.
Based on the data in the table, how much more money would a person with a master’s degree earn than a person with a bachelor’s degree over 15-year career?
Answer:
C) $160,500
Step-by-step explanation:
52,500×15=787,500
63,200×15=948,000
948,000- 787,500= 160,500
Find the value of x by using law of sines.
Answer:
x = 7.7
Option B
Step-by-step explanation:
[tex] \frac{a}{Sin~A} &=& \frac{b}{Sin~b} \\ \frac{8}{Sin~73^\circ} &=& \frac{x}{Sin~67^\circ} \\ \frac{8}{0.96} &=& \frac{x}{0.92} \\ 0.96x &=& 8 \times 0.92 \\ 96x &=& 8 \times 92 \\ 96x &=& 736 \\ x &=& \frac{736}{96} \\ x&=& \frac{23}{3} \\ &\boxed{x=7.7}&[/tex]
∴ value of x is 7.7
What is the y-intercept of the equation below?
2x - 7y = -14
A- (2, 0)
B- (0, -7)
C- (-7, 0)
D- (0, 2)
Answer:D
Step-by-step explanation:
Ms Kennedy took a survey and found out that 2 out of 5 students like math. If she has 60 students how many of her students are expected to like math
Answer:
24 students
Step-by-step explanation:
2/5 = x/60 -----> 24/60 = x/60 ---> 24/60 = 24/60
What is the area?
Write your answer as a fraction or as a whole or mixed number.
Which figure will have 26,666 tiles?
How many factors does the algebraic expression 5xy have?
Answer: 3 Factors
Step-by-step explanation:
A group of 25 people are going to run a race. The top 8 finishers advance to the finals. Determine the number of possible outcomes.
Answer:
n[total]=25
n[top finishers]=8
the number of possible outcome
=[tex] \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18}{8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1} = 1081575[/tex]outcomes
Answer:
[tex] \large\boxed{ \boxed{\rm 1081575 \: outcomes}}[/tex]
Step-by-step explanation:
to determine the number of possible outcomes we can consider Combination given by
[tex] \displaystyle \binom{n}{r} = \frac{n!}{r!(n - r)!} [/tex]
where:
n is the total number of objects in the setr is the number of choosing objects from the setso let n and r be 25 and 8 respectively thus
substitute:
[tex] \displaystyle \binom{25}{8} = \frac{25!}{8!(25- 8)!} [/tex]
simplify parentheses:
[tex] \displaystyle \binom{25}{8} = \frac{25!}{8! \times 17!} [/tex]
rewrite numeratorr:
[tex] \rm \displaystyle \binom{25}{8} = \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18 \times 17!}{8! \times 17!} [/tex]
reduce fraction:
[tex]\rm \displaystyle \binom{25}{8} = \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18 }{8! } [/tex]
simplify numerator and denominator:
[tex]\rm \displaystyle \binom{25}{8} = \frac{43609104000}{40320 } [/tex]
simplify division:
[tex]\rm \displaystyle \binom{25}{8} = 1081575[/tex]
hence,
the number of outcomes is 1081575
Would someone want to finish 2 of my classes on edg? There isn't a lot left.
Answer:
i know
Step-by-step explanation:
Which side lengths cannot form a triangle?
A. 4cm, 12cm, 6cm
B. 5cm, 8cm, 12cm
C. 12cm, 19cm, 8cm
D. 14cm, 7cm, 9cm
Answer:
answer is option A
A, 4+12>6✓
12+6>4✓
4+6>12×
because sum of two sides lengths ina a triangle should greater than the other side's length
Principal Leroy Jenkins wants to build a circular garden in the school courtyard. The garden will have a diameter of 20 feet. Principal Jenkins will put a fence around the garden to protect the plants. How much fencing should Principal Jenkins purchase?
Answer:
62.8ft
Step-by-step explanation:
we are to determine the circumference of the garden
circumference = πD
= 3.14 x 20 = 62.8 ft
you spin the spinner shown below once. each sector shown has an equal area. what is P(ladybug)
Answer:
1/5 or 20%
All sectors have an equal area, so that means that all have an equal chance of being landed on. There is only 1 sector containing a ladybug out of all 5 sectors. That means you have a 1 out of 5 chances of landing on the ladybug if you spin once.
PLEASE HELP ANSWER AND EXPLANATION ITS MY FINAL :(
Answer:
0, 20
30, -20
-10, -40
Step-by-step explanation:
Multiply the coordinate values by the scale factor
help me with this math question please I'm giving away brainliests
Answer:
Set the denominator to zero and solve for x.
Step-by-step explanation:
This is simply the process for finding the VA of a function. By setting the denominator to zero and solving for x, you find all values of which the function will return an undefined value (since you cannot divide by 0).
If the function f(x)=x^2 transformed into f(x-c)^2and is shifted right 3 units, what would the c value be?
Answer:
The value of [tex]c[/tex] must be 3.
Step-by-step explanation:
Let be [tex]y = f(x)[/tex], there is an horizontal translation when function is transformed into [tex]y = f(x-c)[/tex], where:
[tex]c > 0[/tex] - Shift to the right.
[tex]c < 0[/tex] - Shift to the left.
If [tex]f(x) = x^{2}[/tex] and it is shifted right, then the value of [tex]c[/tex] must be 3.
Stella has some colored cards that are the same size and shape. • The probability of randomly selecting a blue card is 20%. • The probability of randomly selecting a red card is 30%. What is the probability Stella will randomly select a card that is NOT blue, replace it, then randomly select a card that is red? Helpppp
Answer: 0.24
Step-by-step explanation:
The probability of randomly selecting a blue card = 20% = 0.2
The probability of randomly selecting a red card = 30% = 0.3
The probability of not randomly selecting a blue card = 1 - 0.2 = 0.8
The probability of not randomly selecting a red card = 1 - 0.3 = 0.7
Therefore, the probability that Stella will randomly select a card that is not blue, replace it, then randomly select a card that is red will be:
= P(not blue ) × P(red)
= 0.8 × 0.3
= 0.24
The answer is 0.24
Mary is tiling a rectangular room with dimensions of 14.25 feet by 10.5 feet with square tiles that have a side length of 0.75 feet.
How many tiles will Mary need in order to cover the entire floor?
Answer:266
Step-by-step explanation:it’s that because I got it wrong an that’s the answer
Brainliest gets 100 points.
Write an equation for the sine wave. What is the amplitude and period?
Answer:
Amplitude is the distance between the center line of the function and the top or bottom of the function, and the period is the distance between two peaks of the graph, or the distance it takes for the entire graph to repeat. Using this equation: Amplitude =APeriod =2πBHorizontal shift to the left =CVertical shift =D.
Sara’s hair was 25 inches long. Three years later it was 43 inches long. What was the percent increase rounded to the nearest hundredth
Answer:
Increase Percentage =
[tex]\frac{increase}{original} * 100= \frac{43-25}{25} *100= \frac{18}{25}*100 = 72[/tex]
Percentage increase in hairlength = 72%
The percent increase rounded to the nearest hundredth will be 72.
How do you calculate the percentage of a total value?Since percent implies 100, we will split the total portion into 100 parts and then multiply it by b to gather b things per 100 items.
The percentage increase is found as;
[tex]\rm \% increase= \frac{Change\ in\ value }{original \ value } \\\\ \rm \% increase= \frac{13-25}{25} \times 100 \\\\ \% increase= 72[/tex]
Hence,the percent increase rounded to the nearest hundredth will be 72.
To Learn more about percent refer ;
https://brainly.com/question/11549320
#SPJ2
Pls help and give an explanation of how to work it out, Thnx!!
Answer: 200(4t2−4t+3)
Step-by-step explanation:
Factor 800t^2−800t+600
800t^2−800t+600
=200(4t2−4t+3)
Answer:
Hello Kaydie! Assuming you're trying to factor this, the correct answer is [tex]200\left(4t^2-4t+3\right)[/tex].
Step-by-step explanation:
Since 800 and 600 both can't be taken perfect squares, that means taking out the greatest common factor is the best way to start. 200 is the greatest common factor of all three terms, so take 200 out and write it as 200 multiplying the terms in a parenthesis, which would be [tex]200\left(4t^2-4t+3\right)[/tex]. Since [tex]4t^2-4t+3[/tex] cannot be simplified any further, that means your answer should be [tex]200\left(4t^2-4t+3\right)[/tex]. Be sure to tell me if factoring the expression was not what the question asked for, and I'll edit my answer. Have a good day!
Yo can someone help me with this im bad with coordinates and if u answer I need an explanation with it as well. ty
Answer:
I believe it is c
Step-by-step explanation:
Find the area of the figure and round to the nearest hundredth
Answer:
285.45
Step-by-step explanation:
If you multiply 17.3x16.5, you get 285.45, and when you round to the nearest hundredth, well, it gives you the same answer.
Therefore, the answer is 285.45.
Huy is painting eight styrofoam cubes for a science project. the side length of the cube measures 6 1/2 inches. What is the total surface area that Huy will paint
Answer:
2028 square inches
Step-by-step explanation:
The side length of the styrofoam cube measures 6 1/2 inches.
Step 1
We find the surface area of a cube
The formula is given as
Surface Area = 6a²
Where a = Side length of the cube = 6 1/2 inches
Hence,
Surface area of a cube = 6 × (6 1/2inches)²
= 253.5 square inches
Step 2
Huy is painting eight styrofoam cubes for a science project.
The total surface area that Huy will paint is calculated as:
1 styrofoam cube = 253.5 square inches
8 styrofoam cubes = x
Cross Mulitiply
x = 8 × 253.5 square inches
x = 2028 square inches
Therefore, the total surface area that Huy will paint is 2028 square inches.
Can someone help me?
Answer:
[tex]area = \frac{1}{2}*base *height \\\\4 = \frac{1}{2} * 4*x\\\\4=2x\\x = 2units[/tex]
HELP NO LINKS A rectangular aquarium has a length of 16 inches and a width of 10 inches the aquarium is field to a depth of 8 inches with water what is the volume of water in the aquarium in cubic inches A rectangular
Answer:
1280 in^3
Step-by-step explanation:
The volume of this rectangular prism-shaped body of water is
V = (length)(width)(height), which here is:
V = (16 in)(10 in)(8 in) = 1280 in^3
The volume of the water is 1280 in^3
You roll a standard 6-sided dice, what is the probability of rolling a number greater than or equal to 5?
A) 1/3
B)1/2
C)2/3
D)1/4
PLZ HELP ME YOU WILL GET GOOD KARMA PLZZZZZZ
Answer:
I recommend trying this it explains how to do it and gives you the answer
Does anybody know how to do this?
Answer:
answer is 900 cubic meter
Step-by-step explanation:
use formula,
L*W*H/3
15*12*15/3
2700/3
900
Mark has a summer job selling magazines. He earns $5.00 an hour plus $2.00 for every magazine he sells. Assuming he sells 3 magazines and works 6 hours, let m represent the amount Mark earns for each magazine and let h represent the hours Using the equation, 3m + 2h = x, how much did Mark earn? $16.00 $27.00 $36.00 $63.00
Answer:
$36.00
Step-by-step explanation:
5x6=30 and 3x2=6
30+6=36
Find the Length of XY.
Please show work.