Answer:
Airplane fly 262.5miles far.
solution given:
rate=105 miles per 0.5 hour=210miles per hour
distance =rate ×time=210×1.25=262.5miles
Find the radius of a circle with an area of 1017.36 in?, Use 3.14 for pi
area of a circle = πr², where r = the radius of the circle
We can rearrange the formula to solve for r:
[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}}.[/tex]
Given an area of 1017.36 in² and using 3.14 for our value for π, the radius of our circle would be:
[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}} = \sqrt{\frac{\textrm{1017.36 }\mathrm{in^2}}{3.14}} \\ r = 18 \text{ } \mathrm{in^2}.[/tex]
What is the distance between the points (0,0) and (6,8)?
1. If a basketball player makes 9 baskets in 12 tries, what is her ratio of baskets to tries, in lowest terms?
2. At the next game, the player has the same ratio of baskets to tries. If she tries 20 times, how many baskets should she make?
3. At the third game, she still has the same ratio of baskets to tries, This time she makes 12 baskets. How many times did she probably try?
Answer:
1. 3:4
Step-by-step explanation:
The ratio of baskets to tries is 3/4, 15 basket was made in 20 tries and 12 basket in 16 tries
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
1) . If a basketball player makes 9 baskets in 12 tries, hence:
Ratio of baskets to tries = 9/12 = 3/4
2) For 20 tries:
Number of basket = (3/4) * 20 = 15
3) For 12 basket:
Number of tries = 12 / (3/4) = 16
The ratio of baskets to tries is 3/4, 15 basket was made in 20 tries and 12 basket in 16 tries
Find out more on equation at: https://brainly.com/question/2972832
HELPPP ASAP 10 POINTS
Answer:
sheesh
Step-by-step explanation:
-44 +40−44+40minus, 44, plus, 40
Answer:
-12
Step-by-step explanation:
lol, hope this isn't a troll
Answer:
-12
Just combine the numbers
50 POINTS!!!!!!!
please help
Let f (x) = x2 +1.
Let g(x) = (x + 2)2 +1.
Which statement describes the graph of g(x) with respect to the graph of f(x)?
It is translated left 2 units.
It is translated right 2 units.
It is compressed vertically by a factor of 2.
It is compressed horizontally by a factor of 2.
Answer:
For this transition of equations, the graph of g(x) will be translated left 2 units with respect to the graph of f(x), so your answer choice will be A.
Step-by-step explanation:
In this equation, g(x) is changed by adding 2 and closing part of the equation in parenthases, this results in the translation 2 units left, which can be proven by a graph and my answer.
Answer:
A.
Step-by-step explanation:
test confirmed
Given the two dilated figures, what is the length of AB
I think the answer is B
sorry if I am wrong
AHH HELP RN PLEASE
IS THIS AN EXPONENTIAL FUNCTION??
Answer:
this =2.x3
Step-by-step explan
ation:
gramwergssa
the other answers I already did I just need the division answers
Answer:
6÷41 equals 0.14634146341
6÷21 equals 0.28571428571
6÷43 equals 0.13953488372
6÷37 equals 0.16216216216
6÷20 equals 0.3
Step-by-step explanation:
Hope this helps
Mr. Dieter wants to tile the family room in his basement. He has selected a pattern of square tiles that measure 9 inches by 9 inches each. The shape of the floor to be tiled is shown below. a. What is the area of the family room in square feet? b. How many of the 9 inch by 9 inch tiles will it take to cover the floor? (NOTE: You will need to convert the area in Part a from square feet to square inches.) c. If the tile is sold only in boxes of 12 tiles per box, how many boxes will Mr. Dieter have to buy to tile the family room?
Answer:
146 ft²
21.6 tiles
1.8 boxes
Step-by-step explanation:
Please find attached an image of the family room used in answering this question
the family room has the following shapes : 2 triangles and one rectangle
the area of the family room can be determined by calculating the area of each of the shape and adding the 3 areas together
area of a rectangle = length x breadth
16 x 7 = 112 ft²
Area of a triangle = 1/2 x base x height
Area of the smaller triangle = (1/2) x 4 x 3 = 6 ft²
Area of the bigger triangle = (1/2) x 8 x 7 = 28 ft²
Sum of the areas = 112 + 6 + 28 = 146 ft²
b.
1. First convert the area of the room to inches
1 ft = 12 in
146 x 12 = 1752 in²
2. the next step is to determine the area of the tile
area of a square = length²
9² = 81 in²
3. Divide the area of the room by the area of the tile
1752 / 81 = 21.6 tiles
c. total number of boxes that would be bought = 21.6 /12 = 1.8 boxes
y> - 1/2 x + 3
What is the y-intercept
(x,y)
What is the slope
Will the line be solid or dorted
Answer:
0,3
Step-by-step explanation:
enter in a graphing calculator see where you hits 0
Answer:
the answer is 0,3
Please help math experts thank you
Answer:
.33333 or rounded .33
Step-by-step explanation:
There are 4 months that end in an r
This means that 1 third of the months end in r or .33
The table below shows the transportation method of all of the employees who work at the mall. What percent of employees walk to work?
Car: 758
Bus: 530
Walk: 7
Other: 105
Answer:
0.005 or 0.5% walk
Step-by-step explanation:
Total:
758 + 530 + 7 + 105 = 1400
To find how many employees walk:
7/1400 = 0.005
How do you find the value of x in the triangle?
To find the value of x in a triangle, you need to subtract the sum of the two angles from 180 degrees. Know that the sum of all the angles of a triangle will always equals 180 degrees. Then write down the difference of subtracting the sum of the two angles from 180 degrees and that would equal the value of x.
I hope this helped in some way, if it didn't, im so sorry.
-2.5d ≥ 30
10-x ≤35
Please help thanks!
Answer:
1) d ≤ -12
2) x ≥ -25
Step-by-step explanation:
-2.5d ≥ 30
2.5d ≤ -30
d ≤ -12
10 - x ≤ 35
-x ≤ 25
x ≥ -25
Write 3 x 3 x 3 x y x y x y x y x y in exponential form
Answer:3x3x3x⋅xyxyxyxyxy
Step-by-step explanation:
Answer:
27 у 5
Step-by-step explanation:
hope this helps!
~mina
What is 6/8+ 4/2-3/6?
Answer:
the answer is 2.25
Step-by-step explanation:
Answer:
2.25
Step-by-step explanation:
Please help i need help bad please i have so much work ugh
Step-by-step explanation:
Meeting ID: 436 406 7407
Passcode: 12345
Please him me with this
Answer:
x=3
Step-by-step explanation:
To do this we need to do
10-4=6
Then we do
6/2=3
x=3
Name That Meme!
-70 Points Correct answer get Brainiest
Answer:
BINGUSSSSSSSS
Step-by-step explanation:
UwU
Answer:
Bingus
Step-by-step explanation:
random guess
A square box lid has an area of 50 square inches. Which is the best estimate of the length of one side?
Answer: 7.1 inches
Step-by-step explanation:
The area of a square is simply the square of one of its length. Therefore since we are informed that the area of the square box is given as 50 inches².
Then the best estimate of the length of one side will be the square root of 50 which will be:
= ✓50
= 7.1 inches approximately
HELP DUE IN 10 MINS!
m∠R =??
If there are 19 questions and each question has 4 answers, what is the probability she will answer at least one question correctly?
Answer:
0.9958
Step-by-step explanation:
P(being correct) = 1/4 = 0.25
Hence, p = 0.25
n = 19
P(x ≥ 1) = p(x = 1) + p(x = 2) +... + p(x = 19)
Using the binomial probability formula :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
However, to save computation time, we could use a calculator :
Using a calculator,
P(x ≥ 1) = 0.99577
P(x ≥ 1) = 0.9958
1) 15 = 5(x +2 ) 2) 5n + 34 = -2(1-7n)
n=
x=
Ill mark brainliest if yall help me and ill make it 20 points
X/x-3 + 2x+2/x^2-2x-3
Answer:
x+2/x-3
Step-by-step explanation:
= x/x-3 + 2(x+1)/(x-3)(x+1)
= x+2/x-3
Stacy saved some dimes. Leo saved 3 times as many dimes as Stacy. If Leo saved a total of 72 dimes, how many dimes did Stacy save? Let n represent the number of dimes that Stacy saved.
Answer:
Leo: 3n Dimes
Leo: 72 Dimes
Stacy: 72/3 Dimes
Stacy: 24 Dimes
Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
pythagorean theorem
12^2 + 5^2 = PQ^2
144 + 25 = 169
[tex]\sqrt{169}[/tex] = 13
answer = 13 units
At Kolbens Building, 3 out of every 7 employees use public transportation. There are 9,800 employees at the building. How many use public transportation?
I really need help on this
Answer:
I think the answer is 4800.
Step-by-step explanation:
Usually people would use 1/10 or anything like that, but here 3/7 was used. in order to find 10 percent you would divide by 10, correct, well I did the same with 7. (because you must find 1/7) The question was 3/7, so I multiplied 1400 by 3, and my answer was 4800. (sorry if this wasn't understandable, im the the best at explaining things)
A triangle has sides with lengths of 9 yards, 12 yards, and 15 yards. Is it a right triangle?
Answer:
Yes
Step-by-step explanation:
Plug your values into the Pythagorean Theorem to check if they make sense
Rob's first four test scores are 80, 85, 100 and 85. What does he have to score on the last test in order to have a test average of 90?
Answer:
100
Step-by-step explanation:
85 +80+100+85+x(the unknown),/the number of numbers ie 5
350+x/5=90
350+x=90 * 5
350+x=450
x=450-350
x=100
The score on the last test in order to have a test average of 90 is 100.
Given that, Rob's first four test scores are 80, 85, 100 and 85.
We need to find the score on the last test in order to have a test average of 90.
What is an average?By definition, an average is the arithmetic mean of the sum of all the values divided by the total number of values in a given set. An average is calculated for those sets of values which are more or less the same. The term average describes the numeric value that represents a large amount of data. An average can be derived by calculating the ratio of the sum of all the values to the number of units or values.
Let the score on the last test be x.
Now, average=(80+85+100+85+x)/5 =90
⇒350+x=450
⇒x=100
Therefore, the score on the last test in order to have a test average of 90 is 100.
To learn more about an arithmetic mean visit:
https://brainly.com/question/15196910.
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