Answer: 5.1
Step-by-step explanation:
pythagorean theorem: a^2+b^2=c^2
c^2-b^2=a^2 (switch around some things)
(14.9)^2 - (14)^2 = x^2 (insert values) c=14.9,b=14,a=x
222.01 - 196 = x^2
26.01 = x^2
5.1 = x
Answer:
x = 5.1
Step-by-step explanation:
The radius of the circle is 14.9
Using Pythagoras' identity in the right triangle on the left where the hypotenuse is the radius
x² + 14² = 14.9²
x² + 196 = 222.01 ( subtract 196 from both sides )
x² = 26.01 ( take the square root of both sides )
x = [tex]\sqrt{26.01}[/tex] = 5.1
I NEED QUESTIONS FOR NEGATIVE CORRELATION SCATTER PLOT PLEASE !!
p.s please don’t put random answers.
Maybe you could draw a random negative correlation scatter plot with the line of best fit and ask which point lands exactly on the line of fit?
8/6 as a mixed number
Answer:
1 1/3
Step-by-step explanation:
Step 1: Find the whole number
We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.
8/6= 1.3333333333333 = 1
Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.
Step 2: Get the new numerator
To work this out we'll use the whole number we calculated in step one (1) and multiply it by the original denominator (6). The result of that multiplication is then subtracted from the original numerator:
8 - (6 x 1) = 2
Step 3: Our mixed fraction
We've now simplified 8/6 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:
1 2/6
Step 4: Simplifying our fraction
In this case, our fraction (2/6) can be simplified down further. In order to do that, we need to calculate the GCF (greatest common factor) of those two numbers. You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 2 and 6 is 2.
We can now divide both the new numerator and the denominator by 2 to simplify this fraction down to its lowest terms.
2/2 = 1
6/2 = 3
When we put that together, we can see that our complete answer is,
1 1/3
Find the length of the arc. Use 3.14 for the value of 7. Round your answer to the nearest tent
10 km
90°
Answer:
15.70
Step-by-step explanation:
2×3.14×10(90÷360)=15.70
The length of the arc is 15,7 km
ExplainForm :
[tex] =2 \times \pi \times {r} \times \frac{ \alpha \degree}{360 \degree} \\ [/tex]
.
Solve :
[tex] = 2 \times \pi \times r \times \frac{ \alpha \degree}{360 \degree} \\ [/tex]
[tex] = 2 \times 3.14 \times 10 \times \frac{90}{360} \\ [/tex]
[tex] = 2 \times 31.4 \times 1 \times \frac{ \cancel{90}}{ \cancel{360}} \\ [/tex]
[tex] = \cancel2 \times 31.4 \times \frac{1}{ \cancel4} \\ [/tex]
[tex] = 31.4 \times \frac{1}{2} \\ [/tex]
[tex] = \frac{31.4}{2} \\ [/tex]
[tex] = 15.7 \: km[/tex]
.
#LearnWithBrainly
can two nonparallel lines can have multiple solutions.
1) always
2) sometimes
3) never
Answer:
3) never
Step-by-step explanation:
Because if both lines are the same then they will have infinite solutions in common.
Answer:
3- Never
Step-by-step explanation:
Help pleaseeeeeeeeeeeeeeeee
Answer:
follow the drawings or u can use that (ayp +xnc
...) both same
Plz help mee I am stuck
Answer:
Step-by-step explanation:
The answer is in the problem just figure it out with the numbers and plug it in
Are they similar?
Or not?
Answer:
They look similar but their not
Step-by-step explanation:
because of their length and
The first triangle is a Scalene because all the side are different and
The second triangle is a isosceles because it has to side of equal length.
jose paid $47.00 for 4 movie tikits. each tiket cost the same amount . what was the cost of each movie tiket in doller and cents?
4. Which is the better value? Show your work and explain your choice.
or
Option A: 36 markers for $4.50
Option B: 20 markers for $2.70
what are the coordinates of point A
Answer: D
(7, -5)
The X axis is the horizontal follow to point A than go down from there then bam answer
I WILL GIVE BRAINLEST
Answer:
wow
Step-by-step explanation:
hi, hows ur day??
Answer:
8.1
Step-by-step explanation:
1) find half base
half base = 8:2 = 4 ft
2) use the Pythagorean theorem to find the height
[tex]\sqrt{9^2 - 4^2} = \sqrt{81 - 16} = \sqrt{65} = 8.1[/tex]
What is the measure of the angle at the tail end of the kite?
Answer:
58 degrees
Step-by-step explanation:
Olivia has 150 caramel apples to sell. Each caramel apple is covered with one topping. 2/3 of the caramel apples are covered with peanuts. 1/5 are covered with chocolate chips. 1/10 are covered with coconuts
The rest are covered with sprinkles. How many caramel apples are covered with sprinkles?
Answer:
Step-by-step explanation:
2
Beth performed an experiment in which she randomly drew one napkin at a time from a drawer, with replacement. The drawer contained one napkin each of gray, cyan, beige, lilac, and crimson colors. The results of her experiment are shown below.
Napkin Color Times Drawn
gray: 6
cyan: 17
beige: 10
lilac: 2
crimson: 19
Based on the experiment above, predict the number of times a crimson napkin would be drawn if she performs the experiment a total of 162 times.
A. 56
B. 57
C. 59
D. 58
Answer:
51
Step-by-step explanation:
PLEASE HELP ASAP!!!!!
Answer:
D. 30
Step-by-step explanation:
60 = 2x
30 = x
what is 700 times 10
Answer:
7000
Step-by-step explanation:
Here we will show you and explain using simple algebra how to calculate "what" in this sentence: "700 is 10 times as much as what?"
When using algebra to solve a word problem, read the word problem thoroughly to make sure you understand exactly what it is asking.
To clarify, "700 is 10 times as much as what?" is the same as "700 is 10 times as much as x", "What is x?" or "10 times a number will have a product of 700 - what is that number?"
Based on that information, we created the following equation to solve "700 is 10 times as much as what?":
10 • x = 700
To solve for x, we divide both sides by 10 to get x by itself. Here is the math to illustrate:
10 • x = 700
10x = 700
10x/10 = 700/10
x = 70
Thus, the answer to "700 is 10 times as much as what?" is 70.
In other words, 700 is 10 times as much as 70 because 10 times 70 equals 700. Note that the answer is rounded if necessary.
The multiplication 700 and with the number 10 gives the result 7000.
In multiplication, the numbers being combined are called factors, and the result is called the product.
When you multiply 700 by 10, you are essentially adding 700 to itself 10 times.
Mathematically, it can be represented as:
700 * 10 = 700 + 700 + 700 + 700 + 700 + 700 + 700 + 700 + 700 + 700
= 7,000
So, 700 times 10 equals 7,000.
Learn more about multiplication here:
https://brainly.com/question/11527721
#SPJ6
Need help with a word problem! Tysm for your assistance :)
Answer:
C
Step-by-step explanation:
Answer:
option c
hope helps you
have a nice day
What is the area and perimeter of the following figure
Answer:
AREA: 3000 sq. un. PERIMETER: 232 un.
Step-by-step explanation:
The area of the parallelogram + the two added triangles is 3360. The area of each added triangle is 180. So, 3360 - 2(180) is 3000. That's the area.
To find the perimeter, use the pythagorean theorem. 1600 + 81 = c^2. 41 = c. So after all this, you can finally do 75 + 75 + 41 + 41 = 232
Change 7.25 a.m. to 24 hour clock time.
Use a colon : to separate hours and minutes.
Answer:
the answer is: 07:25 a.m.
35 km
21 km
b
What is the length of the missing leg?
b =
kilometers
Answer:
28 km
Step-by-step explanation:
One leg = 35 km
Second leg = 21 km
We need to find the length of the missing leg. Using Pythagoras theorem, we can find it.
Hypotenuse² = base² + perpendicular²
[tex]x=\sqrt{35^{2}-21^{2}}\\\\x=28\ km[/tex]
So, the length of the missing leg is equal to 28 km.
Given the polygon containing Point P.
Point P is rotated 90° about the origin. Its image is
(4, -4)
(-4, 4)
(-4, -4)
(4, 4)
Gas is priced at $2.70 per gallon. My gas tank has 2 gallons currently in the tank. Write an equation to show much
money I will spend to fill up my tank.
Answer:
The equation is
2.7x - 5.4
Step-by-step explanation:
Gas is priced at $2.70 per gallon. My gas tank has 2 gallons currently in the tank. Write an equation to how much
the money I will spend to fill up my tank.
Let the total gallons that would fill your tank = x
The tank currently has 2 gallons
A gallon =>$2.70
Therefore, our equation is
=(x - 2) × 2.70
= 2.7x - 5.4
could anyone help me with this?
What is the volume of this object?
Answer:
[tex] \frac{8}{25 } [/tex]
8/25 m³
Step-by-step explanation:
each cubic is 8/125 m³ because 2/5 * 2/5 * 2/5 = 8/125 m³
and there is 5 cubic in this object 5*8/125 = 8/25 m³
Carol bought 2 pairs of jeans at 24 each and 3 shirts she spent a total of 75 before tax what is the cost of 1 shirt
A.$8
B.$17
C.$9
Answer:$9
Step-by-step explanation:Here's what we know:
2 * 24 + 3s = 75 (the pants ($24 each) and shirts all together is $75)
What we need to do is isolate s
Simplify:
48 + 3s = 75
subtract 48 from both sides:
48 + 3s - 48 = 75 - 48
3s = 27
Divide by 3:
3s / 3 = 27 / 3
s = 9
Shirts are $9 each.
Answer:
2 x 24 = 48
48 - 75 = 27
27 ➗ 3 = 9
so the cost of 1 shirt is $9
Step-by-step explanation:
Q=2u2 - 5
(d) Find the value of Q when u=-3
Answer:
13
Step-by-step explanation:
13 is the right answer
Answer:
Down below
Step-by-step explanation:
[tex]Q=2u^2-5\\u=-3\\Q=(2*-3)^2-5\\Q=(-6)^2-5\\Q=36-5\\Q=31[/tex]
Note: wasn't sure if it was [tex]2u^2[/tex] or 2u*2. tell me and i will change it. this also may be wrong.
This scatter plot shows the relationship between the number of sweatshirts sold and the temperature outside
Answer:
y intercept: 250
slope: -10/3
Step-by-step explanation:
y intercept is where x = 0
slope is found by using the equation (y2 - y1) / (x2 - x1) = (200 - 250) / (15-0) = -50 / 15 = -10 / 3
The y intercept of the scatterplot is 250 sweat shirts and the slope is (10/3)
What is a linear function?
A linear function is in the form:
y = mx + b
Where m is the rate of change and b is the y intercept.
Let y represent the number of sweat shirts sold and x represent the temperature.
The y intercept is at (0, 250).
Using point (0, 250) and (15, 200):
Slope = (200 - 250) / (15 - 0) = 10/3
The y intercept of the scatterplot is 250 sweat shirts and the slope is (10/3)
Find out more on linear function at: https://brainly.com/question/2972832
The diameter of a circle is 14 ft. Find its area to the nearest tenth.
Answer:
The answer is 153.9
Step-by-step explanation:
To get the answer we will first divide 14 by 2 because we are trying to find the area. 14 ÷ 2 = 7. Now multiply 7 x 7 x π, which equals 154.9 rounded to the nearest tenth.
Answer:
153.9 ft.²
Step-by-step explanation:
[tex]A=\pi r^2[/tex] where r is the radius of the circle
The radius is equal to half the diameter, so to find r, divide 14 ft. by 2:
14÷2=7
Plug 7 into the equation as r
[tex]A=\pi (7)^2\\A=\pi (49)\\A=153.9[/tex]
Therefore, the area of the circle is 153.9 ft.² when rounded to the nearest tenth.
I hope this helps!
Geometry: A circle has a diameter of 20 mm. What is the circumference
of the circle?
PLS HELP ME ^^^
Maria must choose a number between 55 and 101 that is a multiple 4,8 of and 12 . Write all the numbers that she could choose. If there is more than one number, separate them with commas.
Answer:
they mean numbers that 4,8 12 can go into and there between 55 and 100 answers: 60,72,80,96,100