Answer: Let Maria can rent the kayak for x hours. Thus, Maria can rent the kayak for 8 hours.
Step-by-step explanation:
find the value of x. round your answer to the nearest tenth.
A 20 foot ladder liens against a building and must just reach a window that is 8 feet of the level ground the latter will be unstable if the base is more than 15 feet from the bottom of the building will the ladder be unstable
Answer:
the ladder will be unstable because it is 18.33ft from the bottom of the building
Use this calculator for problems like this
https://www.calculator.net/triangle-calculator.html
The length of the base is 18.33 feet greater than 15 feet then the ladder will be unstable.
What is a Pythagorean theorem?Pythagorean theorem states that in the right-angle triangle the hypotenuse square is equal to the sum of the square of the other two sides.
Given that a 20-foot ladder is placed against a building and must just reach a window that is 8 feet of the level ground the latter will be unstable if the base is more than 15 feet from the bottom of the building.
Calculate the base of the triangle by using the Pythagorean theorem:-
H² = P² + B²
B² = H² - P²
B² = 20² - 8²
B = √( 400 - 64 )
B = √336 = 18.33 feet
Therefore, the length of the base is 18.33 feet greater than 15 feet then the ladder will be unstable.
To know more about the Pythagorean theorem follow
https://brainly.com/question/343682
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Simplify the expression. Write your answer as a power.
6^10/6^4
Answer:
6^6
Step-by-step explanation:
Divide the terms with the same base by subtracting their exponents.
6^10 - 4 = 6^6
Answer:
6^6, which equals 46656
Step-by-step explanation:
So when dividing things with exponents in them, you subtract the exponents. With this, you would do:
6^10/6^4 = 6^10 - 6^4 ---> 6^6
The answer would be 6^6, which equals 46656
Brad is planning to attend a public university after he graduates from high school in 2.5 years. He is devising a plan to save money each month to help with the expenses of attending the university. The cost of attending the public university for one-year is $15,900. His family has promised to contribute $6,500 each year he is in school. What is the minimum amount of money Brad must contribute to his savings per month for the next 2.5 years to have enough money to pay for his first year of tuition?
a
$219.99
b
$416.66
c
$517.77
d
$313.33
Answer:
d. 313.33
Step-by-step explanation:
please rank brainliest if possible:)
HElP IM GIVING BRAINILYIST
Two pizza delivery drivers compared the mean numbers of
deliveries they completed in one day,
Mean number of deliveries Mean Absolute Deviation (MAD)
Driver A
10
2
Driver B 20
2
Which statement about the data is true?
A. On average, driver A delivers more pizzas in one day than driver B.
O B. The mean number of deliveries for driver A is less than the mean
for driver B by 2 MADS.
OC. The MAD for driver A is less than the MAD for driver B.
O D. The mean number of deliveries for driver A is less than the mean
for driver B by 5 MADs.
Answer:
D.
Step-by-step explanation:
The difference in pizza delivered between driver A and driver B is 10 pizzas.
We can find this by doing 20-10 which is 10.
The MAD is 2.
D says that Driver A has less pizzas delivered than Driver B by 5 MADs. Since 1 MAD is 2, 5 MADs is 10.
Meaning D says that driver A delivered 10 less pizzas than Driver B, which is correct.
Hope this answer helped! :)
Answer:
the answer is c! good luck
Step-by-step explanation:
Find the sum of the first 8 terms of the following series, to the nearest integer. 28,14,7,...
Answer:56
Step-by-step explanation:
Both the numerator and the denominator of 18/21 can be divided by _____. 4 6 3 2
Answer:1
Step-by-step explanation:
Both are whole numbers,so 1 is an answer,
18/1=18
21/1=21
Answer:
3
Step-by-step explanation:
3 * 6 = 18
3 * 7 = 21
can anyone help me pls
Answer:
4x - 5 ft
Step-by-step explanation:
Perimeter = 4 × side
16x - 20 = 4 × side
(16x - 20)/4 = side
4x - 5 = side
Answer:
[tex]perimeter = 2(l + b) \\ 16x - 20 = 2(2l)(square \: so \: l = b) \\ 16x - 20 = 4l \\ l =( 16x - 20 )\div 4 = 4x - 5 \\ thank \: you[/tex]
What is the measure of LNK?
K
60°
L
J
750
M
N
m
LNK=
Answer:
You said K = L M N
Divide each side of
the equation by (L N),
and then it says K / ( L N ) = M .
Step-by-step explanation:
Your math test scores
are 81%, 77%, 79%,
83%, and 70%. Which
measure of central
tendency should tell
your parents to make
your math test scores
seem highest?
Answer:
Median
Step-by-step explanation:
Mean: (81+77+79+83+70)/5 = 78
Median: 70, 77, 79, 81, 83
Mode: None
Therefore, the median is the better measure of central tendency you should tell your parents to make your math test scores seem highest.
Answer:
if you choose mean, your score would be 78 because 81+77+79+83+70=390, divide that by 5 and you get 78, your median would be the 79, and if you choose mode, you really couldn't calculate it since there is only one of each number, therefore the best choice is the median of 79%
Step-by-step explanation:
What is the inverse of the function below?
Answer:
B
Step-by-step explanation:
Let y be the function f(x)
for inverse
x =y÷3-2
or, x + 2 = y ÷3
or, ( x + 2)3 =y
so inverse of f(x) is (x + 2) 3
Find the area of the trapezoid
Answer:
45
Step-by-step explanation:
A right triangle has a side length of 5 feet and hypotenuse of StartRoot 61 EndRoot feet.
What is the length of the missing leg?
Answer:
Step-by-step explanation:
5²+b²=61
25+b²=61
25(-25)+b²=61(-25)
b²=36
√b²=√36
b=6
Hope this helps :)
Answer: The Answer is A, 6ft.
Step-by-step explanation: None needed, Hope that helped! ^^
PLZ HELP WILL MARK BRAINLIEST !!! :)))
Answer:
66.66%
Step-by-step explanation:
Divide 1000 by 15, and get your answer. If it would be 50, then it would be 50%.
Miguel volunteers at his local food pantry and takes note of how much money is donated each day during a 10-day
fundraising phone-a-thon. Below is the graph that represents the data that he collected.
Ty Food Pantry Donations
300
250
200
Dollars Donated
150
100
50
1
2 3 4 5 6 7 8 9 10 X
Number of Days
The slope of the line that represents the data that Miguel collected is 25, and the y-intercept is 50. What do the slope and
y-intercept represent in Miguel's situation?
Answer:
Step-by-step explanation:
The answer is c
Answer:
C
Step-by-step explanation:
Write an expression to represent how to calculate the area of a triangular sail.
Answer:
(b × h) ÷ 2
Step-by-step explanation:
percent of a number
(please answer all the questions, there is only 5, thank you!)
Someone help me out on this one please
Answer:
Angle GHM and Angle LKJ
Step-by-step explanation:
They are both marked the same with one line.
16. Which of the following is equivalent to (4x5)(733)?
022325+3
0 -325+3
0 11253
2825+3
Answer:
correct answer the last one 2825 plud t3
Adam has an inflatable pool toy
Answer:
yes
Step-by-step explanation:
Answer:
nice.
Step-by-step explanation:
₊˚ ꒰ mei ꒱ ‧₊˚
There are 5 plates of bagels. The numbers of bagels on the plates are 8,10,9,10, and 8. Shane rearranges the bagels so that each plate has the same amount. How many bagels are now on each plate?
Answer:
6.5 I think I could be wrong???????
Helllllllllllllppppp plzzzzzzz someone
Answer:
18
Step-by-step explanation:
it raise the score by 25 an hour
solve this quadratic by factoring
5x^2+7x=x^2+2
pls show work and how to do it! thank you!!!!!
Answer:
Move all terms to the left side of the equation and simplify.
4x²+7x−2=0
Use the quadratic formula to find the solutions.
(−b±√b2−4(ac))/2a Substitute the values a=4 , b=7, and c=−2 into the quadratic formula and solve for x.
(−7±√72−4⋅(4⋅−2))/2⋅4 Simplify.
x=−(7±9)/8 .The final answer is the combination of both solutions.
x=1/4,−2
Step-by-step explanation:
Someone help me with this pleaseeee!!!! I need help ASAP pleasee!!!
Answer:
192 cm^3
Step-by-step explanation:
base area = side^2 = 8^2 = 64 cm^2
V = (base area x height)/3 = (64 x 9)/3 = 192 cm^3
if you roll a dice one time what is the probability for it not to land on an odd number
Answer:
3/6
Step-by-step explanation:
Simple-
One di has 6 sides.
Three sides are even numbers
We are looking for the probability of not having and odd number chosen
It would be 3/6 because there are 3 even numbers and 3 odd numbers, and we are using even numbers because we need to know the probability of not landing on an odd number.
Hope this helps!!!!
:)
What is the profit function , P(x)
Can y’all help me it’s on Surface Area
Answer:
i dont know what surface means but i could help you
if you mean the Face how is shown below its will be like this 6×3+3×2+6×2
and if you want the figure areas its will be like this 2×(6×3+6×2+3×2) hopefully its helpful
and can you tell me what ` sign means iam not good at engilish sorry about that
If ABCD is dilated by a factor of 2, the
coordinate of B' would be:
B' ([?],[?])
PLEASE HELP I WILL MARK BRAINLIEST!!
Answer:
I believe its (- 2, 2 )
Step-by-step explanation:
Assuming the dilatation is centred at the origin, then multiply the coordinates of B by the scale factor 2, that is
B(- 1, 1 ) → B'(2(- 1), 2(1) ) → B'(- 2, 2 )
The short sides of a right triangle is called the???? I NEED HELP
Answer:
the side that is opposite of the right angle is called the hypotenuse
Step-by-step explanation:
enjoy this cat
Please help ASAP !!
Answer:
3rd one or infinite
Step-by-step explanation: