Answers
Answer:
12
Step-by-step explanation:
Using the pythagorean theorem, we know that a^2+ b^2=c^2
In our case, we know b, which is 5 and c which is 13.
If we plug that into the equation, we get a^2+ 5^2 = 13^2
Next, we simplify the equation. a^2 + 25 = 169
Then we subtract 25 from 169. 169 - 25 = 144.
Lastly, we do the square root of 144 and we get 12 which is the missing side.
Answer: 12 miles
Step-by-step explanation:
Use Pythagorean Theorem to find the missing side.
a^2 + 5^2 = 13^2
a^2 + 25 = 169
subtract 25 from both sides
a^2 = 144
take the square root of both sides
a = 12
Related Questions
Select the correct answer from the drop-down menu.
Find the polynomial.
2(3y − 1)(y − 3) is the factored form of .
Answers
Answer:
6y² - 20y + 6
Step-by-step explanation:
Use FOIL method
(3y - 1)(y-3) = 3y*y + 3y*(-3) + (-1)*y + (-1)*(-3)
= 3y²- 9y - y + 3 {add the like terms}
= 3y² - 10y + 3
2(3y - 1)(y - 3) = 2 ( 3y² - 10y + 3)
= 2*3y² - 2*10y + 2*3
= 6y² - 20y + 6
What are m<1 and m<2?
Answers
Answer:
m<2 is 66 and m<1 is 114
Step-by-step explanation:
add the given angles together, that is the outaide angle. then subtract that from 180 and you get angle 2
That’s the question?
Answers
Answer:
Domain: [0, 6]
Step-by-step explanation:
There's a rising slope between 0 and 6 and then it's decreasing for the rest.
I hope this helped and have a good rest of your day!
what is the simplify rational expression for 10b + 100
________
b + 10
Answers
Answer:
10 (b+10)
Step-by-step explanation:
10b + 100
Factor out a 10
10 *b + 10*10
10 (b+10)
Answer:
Step-by-step explanation:
10b + 100 = 10b +10*10
= 10(b + 10)
Which of these groups of values plugged into the TVM Solver of a graphing calculator will return the amount of a 20-year loan with an APR of 19.2%, compounded monthly, that is paid off with monthly payments of $510? site:brainly.com
Answers
Answer:
my answer was B.
Step-by-step explanation:
I chose C and i got it wrong
If a cross section was cut that was parallel to the base of a triangular prism below a shape with that cross section be ?
A. Square
B. Triangle
C. Parallelogram
D. Rectangle
Answers
Suzy is shopping at a book sale. The table shows prices for paperbacks.
A two-column table with 3 rows. Column 1 is labeled Books (x) with entries 4, 6, 8. Column 2 is labeled Cost (y) with entries 6, 9, 12.
These points are graphed. Notice the pattern of the points. What is the rate?
The cost is $
for every 2 books.
Answers
Answer:
3 bucks
Step-by-step explanation:
The rate of change is 2 and the cost of two books is $3.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + C = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
Given, Suzy is shopping at a book sale. The table shows prices for paperbacks.
The points are, (4, 6), (6, 8), and (8, 12).
Slope(m) = (12 - 8)/(8 - 6).
Slope(m) = 4/2.
Slope(m) = 2.
Now, 4 books cost $6, hence 2 books cost $3.
learn more about lines and slopes here :
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Which expression is equivalent to x^−4 ?
Answers
See picture for answer and the work involved!
Answer:
I don't see any choices. But if I had to simplify, it would be 1/x^4
Since the exponent is a negative, you have to put the whole variable along with the exponent under 1.
Step-by-step explanation:
HERE IS THE WHOLE THING FOR 50 PTS
START AT THE RED BOX AND NAVIGATE TO THE END BOX
THANK YOU SO MUCH
YOU'RE THE BRAINLIEST :)
Answers
Answer:
Step-by-step explanation:
there iss no photo :<
The change in the x-coordinates of any two points on a line in the xy-plane is
the______
A. rise
B. slope
C. angle
D. run
Answers
Answer:
D. run
Step-by-step explanation:
The slope is given by
m = (y2-y1)/ (x2-x1) = rise/ run
The change in the x coordinates is the run
The three friends drove to a park that had batting cages and pitching machines that tossed the balls to the batter automatically. Rameck took his place, ready to bat. "Keep your hands together," George shouted from the other side of the fence. "Bend your knees a little," Sampson offered. "I've watched the Yankees for years," Rameck said, ignoring both of them. "Baseball is easy!” The machine pitched the first ball. Rameck swung with a powerful twist. He missed. The second ball erupted from the machine. Rameck swung again. He missed it by a mile. A third ball came. He swung and missed that one, too. The balls kept coming. Rameck kept swinging. And missing. —We Beat the Street, Sampson Davis et al, Using the drop-down menus, identify the correct sequence of events. First: Second: Third:
Answers
Answer:
first B,second A, third C on edg
Step-by-step explanation:
Answer:
answer is D
Step-by-step explanation:
Someone please explain these questions
Answers
Answer: You find it by using slope
Step-by-step explanation
If the graph is rising from left to right, like climbing a hill, the slope is positive (on a graph, you could count up y units divided by right x units). If it is going down from left to right (like sliding down a hill), the slope is negative (on a graph you have to count down y units and right x units).
ex: y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.
math question screen shot down below
Answers
Answer:
11
Step-by-step explanation:
11,16,12,7,23,9,5,5
arrange to least to greatest
5,5,7,9,11 ,12,16,23
2 middle numbers
11+12= 23
23÷2= 11.5
Median is 11
Answer:
median: 10
Step-By-Step Explanation:
Remember, to find the median you have organize your numbers in your data from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
5, 5, 7, 9, 11, 12, 16, 23
9+11= 19
19÷2= 9.5
9.5≈10
which of the following means the same as 2 (3x - 4)
1. 5x - 8
2. 5x - 4
3. 6x - 8
4. 6x - 4
Answers
Answer:
6x -8
Step-by-step explanation:
2 (3x - 4)
Distribute
2*3x - 2*4
6x -8
multiply. write the result in scientific notation. (2.3x10^1)(7x10^6)
Answers
[tex] (2.3 \times 10^1) \times (7 \times 10^6)[/tex]
[tex](2.3 \times 7) \times (1 {0}^{1} \times {10}^{6} )[/tex]
[tex]16.1 \times {10}^{1 + 6} [/tex]
[tex]16.1 \times {10}^{7} [/tex]
The product of the given numbers is 1.61 × 10⁸.
What is meant by Scientific Notation?Scientific notation is a way of writing a large number or small number with many digits in a simpler form using the power of 10.
For example, 30,000 can be written as 3 × 10⁴.
Given that,
We have to multiply the numbers (2.3 x 10¹) (7 x 10⁶).
The numbers in scientific notation uses exponents.
So we have to use the product rule of exponents here.
(2.3 x 10¹) (7 x 10⁶) = (2.3 × 7) × (10¹ x 10⁶)
= 16.1 × (10¹ x 10⁶)
We have the product rule, xᵃ . xᵇ = xᵃ⁺ᵇ
So the product is,
(2.3 x 10¹) (7 x 10⁶) = 16.1 × (10¹⁺⁶)
= 16.1 × 10⁷
= 1.61 × 10⁸
Hence the product in scientific notation is 1.61 × 10⁸.
Learn more about Scientific Notation here :
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Find the volume of this cylinder. Give your answer to 1 decimal place when the radius is 11 cm and the length is 14 cm
Answers
Answer:
5324
Step-by-step explanation:
volume of cylinder=πr^2l=22/7×11^2×14=5324
The mathematics department of a college has 6 male professors, 12 female professors, 10 male teaching assistants, and 9
female teaching assistants. If a person is selected at random from the group, find the probability that the selected person
is a teaching assistant or a female.
Answers
Answer: 19/37 or 21/37
Step-by-step explanation:
6 + 12+ 10+9= 37
There are 10 male teaching assistants and 9 female teaching assistants so in total there are 19 teachings assistants.
so the probability that a selected person is a teaching assistant is 19/37
or if they are female it will be 12 + 9 because there are 12 female professors and 9 female teaching assistants.
12+9= 21/37
The expression 10x + 25 can represent the area of the figure below. Which answer choice shows this expression when factored correctly?
Pls help!
Answers
Answer:
the correct answer would be 5(2x+5)
Step-by-step explanation:
Find the greatest common factor to divide the two numbers by. That would be 5.Divide the two numbers by 5 and then put the five outside some parenthesis. 5(2x+5). And then there you have it. That's the answer.Starbucks sold 200 coffees in the last hour, 40 of which were lattes. What is the probability that the next drink sold will be a latte?
a. 1/5
b. 1/10
c. 4/5
d. 1/4
Answers
Answer:
1/5
Step-by-step explanation:
start with 40/200 and simplify it. they can both be divided by 40, so 40 divided be 40 is 1 hence the numerator, and 200 divided by 40 is 5, the denominator. Hope this helps !! :)
Answer:
Starbucks sold 200 coffees in the last hour, 40 of which were lattes. What is the probability that the next drink sold will be a latte? A. 1/5
Step-by-step explanation:
40/200
= (40:40)/(200:40)
= 1/5
A student spent 4/7 of an hour each evening reading a book about whales if it took the student 9 evenings to finish the book how many hours in all did the student spend reading
5 1/7 6 1/7 5 2/7
Answers
Answer:
5 1/7
Step-by-step explanation:
Look at the attachment
Does the function model exponential growth or decay?
h(t) = 0.25 - 1.5t
A.) growth
B.) decay
Answers
Answer: it’s growth
Step-by-step explanation:
Nathan is buying a camera that regularly
costs $400.00. It is on sale for 25% off. If
the tax rate is 10%, what is the final cost
of the GoPro?
Answers
300 x .10 = 30
300 + 30 = 330
The final coat of the GoPro is 330!
Aubrey is making cone-shaped hats for a birthday party. She mistakenly thinks that she will need about 104 square inches of paper for each hat.
Answers
Answer:
I dont know
Step-by-step explanation:
I dont know sorry
Answer:
70
Step-by-step explanation:
At A-1 Truck Dealership, a customer can order a red, turquoise, or green truck. The truck can have leather or cloth seats. A customer can also choose a black, tan, or grey interior color. From how many possible trucks can a customer choose? *
Answers
Answer:18 ways
Step-by-step explanation:
Given
There are three color available for truck i.e. red, turquoise and green
Truck can have leather or cloth seats
Also there are 3 color available for interior
So no of ways in which a customer can choose a truck is
[tex]=3\times 2\times 3[/tex]
[tex]=18\ ways[/tex]
Translate the statement into an equation. Then solve the equation.
The sum of 8 and 3 times a number is 23.
3x - 8 = 23; 5
8+ 3x = 23,5
3x = 8+23; 10
(8 + 3)x = 23; 2
Answers
what is 10 1/3 x 1/4? that is, what is ten and one third times one fourth?
answer
2 1/2
2 1/12
10 1/12
2 7/12
Answers
Answer:
[tex]2[/tex] [tex]\frac{7}{12}[/tex]
Step-by-step explanation:
1) Make the first term an improper fraction
10 1/3 = [tex]\frac{31}{3}[/tex]
2) Multiply
[tex]\frac{31}{3}[/tex] × [tex]\frac{1}{4\\ }[/tex]
When multiplying fractions, multiply the numerators together and the denominators together. This leaves you with....
[tex]\frac{31}{12}[/tex]
3) Convert back into a mixed fraction
[tex]\frac{31}{12}[/tex] = [tex]2[/tex] [tex]\frac{7}{12}[/tex]
I hope this helps!
Find the surface area of the triangular pyramid
Answers
answer:i gave u the answer
Step-by-step explanation:
do 12 x 5.2 x 6 x .5 on a calculator
What factors do 6 and 12 have in common?
Answers
Answer:
6x^2 im pretty sure thats whats its asking for
Step-by-step explanation:
57:43
Which scatterplot shows the strongest negative linear association?
Answers
Answer:
Its the third one i just took the test but it'd be helpful for others if you put the answer choices.
Step-by-step explanation:
Answer:
D or the graph pictures below
Step-by-step explanation:
edg2021
It can't be A or B because those are positive. D is strongest because it is clusters closest together and there is a more definitive line.
Different forms of a quadratic function can be easier to use
than others. Each form has its own advantages, depending on
the kind of information that's needed for a given purpose.
• Design a chart, flow chart, mind map, or some other
visual to help you organize the information that can
easily be determined about the graph of a parabola
when the function is written in vertex form, standard
form, and factored form.
• Post your visual to the discussion board for other
students.
Answers
Whats the rest?
I need an answer
