Answers
Answer:
7/2pi
Step-by-step explanation:
Circumference is
[tex]2r\pi \\ 2 \times 7\pi \\ 14\pi \\ \frac{1}{4} \times 14\pi \\ \frac{7}{2} \pi[/tex]
Related Questions
Solve for Y........................
Answers
20 squared is 400
121+400= 521
The approximate square root of 521 is approximately 22.8254
find the value of x, I need help with that
Answers
Answer:
x = 62
Step-by-step explanation:
just do vertically opposite:
180-90-28 = 62
because they are vertically opposite, x=62
also could do:
90-28=62
Michelle works at a beauty salon. last month she received an average tip of $9 from her 88 clients. what was her tip income for a month?
Answers
Answer:
answer is 792
Step-by-step explanation:
........................ .
Figure MNOP is reflected about the x-axis to obtain figure M′N′O′P′:
A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A polygon MNOP has M at ordered pair 1, 3, N at ordered pair 2, 1, O at ordered pair 3, 1 P at ordered pair 4 and 2. A polygon M prime N prime O prime P prime has M prime at 1, negative 3, N prime at ordered pair 2, negative 1, O prime at ordered pair 3, negative 1, and P prime at ordered pair 4, negative 2.
Which statement best describes the relationship between the two figures? (1 point)
Figure MNOP is bigger than figure M′N′O′P′.
The measure of angle O is equal to the measure of angle M′.
The measure of angle O is equal to the measure of angle P′.
Figure MNOP is similar to figure M′N′O′P′.
Answers
Figure MNOP is similar to figure M'N'O'P'.
Answer:
Figure MNOP is similar to figure M'N'O'P'.
Step-by-step explanation:
hope this helped :)
Anyone know this thing
Answers
Answer:
i think that the answer would be A
Step-by-step explanation:
Answer:
(4,10)
(this is because i have to fill in more characters apparently)
PLEASE HELP UNIT ENDS I WILL GIVE BRAINIEST
Answers
(6,0)- yes
(2,2)- no
(0,4)-yes
(-3,2)-no
(3,2)- yes
Answer:
1 = 6,0
2= 2,3
Step-by-step explanation:
Solve for R in the following equation:
V=IR-E
Answers
Answer:
R = V/I+E
Hope this helps!
For the polynomial f(x)=2x^3-9x^2+11x-20 as
Answers
Answer:
False
Step-by-step explanation:
False
I'm assuming its because x isn't negative infinity because the leading coefficient is positive
The graph is shown below, therefore the given statement is false.
The given polynomial f(x)=2x³-9x²+11x-20 as x→-∞, f(x)→∞.
How to solve polynomial function?To solve a polynomial equation first, write it in standard form. Once it is equal to zero, factor it and then set each variable factor equal to zero.
Now, (0, -20), (1, -16), (2, -18), (3, -14) and (4, 8).
The graph is shown below, therefore the given statement is false.
To learn more about the polynomial function visit:
https://brainly.com/question/12976257.
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-8x-3=13-9x what is the answer for x?
Answers
Answer:
x=16
Step-by-step explanation:
-8x-3=13-9x
-8x+9x=13+3
x=16
Answer:
x = 16
Step-by-step explanation:
subtract 8x from both sides
-3 = 13 -x subtract 13 to both sides
-16 = -x multiply both sides by -1 which gives you 16 = x
Can someone help with this question
Answers
Answer:
I got 3 i plugged the equation into a graphing calculator so C
Step-by-step explanation:
what is 19 divided by 6927 in long division
Answers
Answer:
364.5789473684211
Step-by-step explanation:
Which type of discontinuity exists at x=0?
Answers
Answer:
removable
Step-by-step explanation:
f(x) = cos(1/x^2) at x = 0;
For the function f(x) = cos(1/x^2) let's substitute the value of 0 in for x...
= cos(1/(0)^2)
= cos(1/0)
Now remember that x/0 is undefined. Removable discontinuity is undefined at the point x₀, and hence our solution is "removable."
1. What would be the simple interest on an amount of $1000 at 4% interest?
A.) $40
B.) $50
C.) $60
D.) $30
Answers
Answer:
A.) $40
Step-by-step explanation:
ayooo I need help ASAP
Answers
Answer:
Ok
Step-by-step explanation:
Answer:
2>-4
Step-by-step explanation:
The answer is D. positive numbers are always greater than negative numbers.
Observe, in the drawing below, the length of Camila's bed.
In the image is the length of bed Camila which is: 1.80m
Question:
How long is Camila's bed, in centimeters?
I need the result and the and the de math account em pé
I ask for help with my niece's homework!
Answers
1 m = 1000 cm
FIND THE VALUE OF X AND W my answer is incorrect
PLEASE HELP ME
geometry
Answers
Step (1)
[tex](6w - 7) + (3x + 8) = 142[/tex]
[tex]6w + 3x - 7 + 8 = 142[/tex]
[tex]6w + 3x + 1 = 142[/tex]
Subtract sides -1
[tex]6w + 3x + 1 - 1 = 142 - 1[/tex]
[tex]6w + 3x = 141[/tex]
Divided sides by 3
[tex] \frac{6}{3}w + \frac{3}{3}x = \frac{141}{3} \\ [/tex]
[tex]2w + x = 47[/tex]
I call above equation (( Ω ))
_________________________________
Step (2)
[tex]180 - 142 = 38[/tex]
We have :
[tex](6w - 7) + 38 = (10w - 9)[/tex]
[tex]6w - 7 + 38 = 10w - 9[/tex]
[tex]6w + 31 = 10w - 9[/tex]
Subtract sides -6w
[tex]6w - 6w + 31 = 10w - 6w - 9 \\ [/tex]
[tex]31 = 4w - 9[/tex]
Plus sides 9
[tex]31 + 9 = 4w - 9 + 9[/tex]
[tex]40 = 4w[/tex]
Divided sides by 4
[tex] \frac{40}{4} = \frac{4}{4}w \\ [/tex]
[tex]w = 10[/tex]
_________________________________
Do u remember (( Ω )) ?
Of course u do...
[tex]2w + x = 47[/tex]
[tex]2(10) + x = 47[/tex]
[tex]20 + x = 47[/tex]
Subtract sides -20
[tex]20 - 20 + x = 47 - 20[/tex]
[tex]x = 47 - 20[/tex]
[tex]x = 27[/tex]
_________________________________
And we're done.....♥️♥️♥️♥️♥️
A rocket is launched from the launch pad at a speed of 700 km/hr. How far will the rocket have traveled after 1.0 hr?
Answers
Step-by-step explanation:
The answer is
Distance is 42000 kmph
The distance the rocket has traveled after 1 hour with a speed of 700km/hour is 700 km.
Given,
A rocket is launched from the launch pad at a speed of 700 km/hr.
We need to find how far will the rocket has traveled after 1.0 hr.
What is speed?Speed is the ratio of distance per time.
Speed = Distance /Time
Its unit is km/hour or m/second.
We have,
Speed = 700 km/h
Distance = D
Time = 1 hour
From the speed formula:
Speed = Distance / Time
700 = Distance / 1
700 km / hour x 1 hour = Distance
Distance = 700 km
Thus the distance the rocket traveled after 1 hour with a speed of 700km/hour is 700 km.
Learn more about relative speed here:
https://brainly.com/question/28224010
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for a fifth order polynomial, if x=a+bi is a root, and x=c+di is a root, how many real roots are there?
A. 1
B. 2
C. 5
D. 3
Answers
If x=a+bi is a root then so is x=a-bi and if x=c+di is a root then so is x=c-di and all of those have imaginary numbers so they are not real therefore, there is only one real root.
If c+d=40 and 10 ≤ c ≤ 30, all of the following are possible values of d EXCEPT,
A. 7
B. 14
C. 21
D. 28
Answers
Answer:
A. 7
Step-by-step explanation:
If you were to solve for c by using d as 7 you would get:
c+7=40
c would then equal 33, which is greater than 30
Tarush is a landscape architect. For his first public project he is asked to create a small scale drawing of a garden to be placed in the corner of a city park the garden to be placed in the corner of a city park. The garden is a right triangle with base 10m and height 15m. Draw the garden such that 1 unit on the grid below represents 2 m
Answers
Given:
The garden is a right triangle with base 10m and height 15m.
To draw:
The garden such that 1 unit on the grid below represents 2 m.
Solution:
We have,
1 unit = 2 m
So,
1 m = 0.5 units
Using this conversion, we get
10 m = 5 units
15 m = 7.5 units
Therefore, the base garden on the grid is 5 units and height is 7.5 units as shown below.
The formula for the circumference of a circle is C=2πr. What is the radius of a circle with a circumference of 22 cm?
Answers
Answer:
3.5cm
Step-by-step explanation:
Complete the inequality.
(-1/9)(3/5) ___ -2/15
>
<
=
Answers
Answer:
I think it is (-1/9)(3/5)>-2/15
The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is
8 square meter
. Find
the dimensions.
Answers
Answer:
gfffdf
Step-by-step explanation:
Let the dimensions of the cuboid be a, 2x. 3x metres.
Now,
Surface area = 88m
2
2(2x
2
+6x
2
+3x
2
)=88
22x
2
=88
x
2
=4
x=2 m
Hence, the dimensions are 2 m,4 m,6 m.
What is the Y intercept of a line that has a slope of three and Pacitti the points -1 and -7
Answers
Answer:
The y-intercept is -4.
Step-by-step explanation:
y = mx + b
-7 = 3(-1) + b
-7 = -3 + b
b = -4
is -0.25 repeating rational
Answers
what is the answer to 20x+7=4+6?
Answers
Answer:
Step-by-step explanation:
Answer:
0.15
Step-by-step explanation:
20x+7=10
20x=10-7
20x=3
x=3/20
x=0.15
Solve the problem using system of equations -
System 1: 15x + 5y = 2
System 2: -3x = y + 6
Answers
Answer:
It would be no solution.
PLS HELP I GIVE BRAINLIEST NEED NOW
Nolan deposited $4000 into his account with 4% interest and came back to find he had $4800! How many years did he leave the money in the account for?
Answers
It takes 66 pounds of seed to completely plant a 7-acre field.
How many acres can be planted per pound of seed?
acres per pound
Answers
Answer:
Approximately 0.11 acres can be planted with one pound of seed
Step-by-step explanation:
You use the rule of 3
66 pounds / 7 acres = ? pounds / 1 acre
? = 66 x 1 ÷ 7
? = 66 ÷ 7
? ≈ 9.23 pounds / acre
Now you know how many pounds you have for 1 acre. You reuse the formula from before
9.23 pounds / 1 acre = 1 pound/ ? acres
? = 1x1 ÷ 9.23
? = 1 ÷ 9.23
? = 0.11 acres/pound
Verify the answer:
0.11 x 9.23 ≈ 9.33, which is approximately 1 pound
Answer:
90 pounds per acre
Step-by-step explanation:
Im right
Answer this for BRAINLIEST !
Answers
Answer:
-1/3
Step-by-step explanation:
