Answer:
192 minutes
Step-by-step explanation:
24,000 times .4 = 9600
9600 / 50 = 192
Find the area of a circle with radius 36 cm. Use = 3.14.
A.226.08 cm
B.2,034. 72 cm?
C.4069. 44 cm
D.8,138.88 cm?
Answer:
4071.5cm²
i'm sorry if this is wrong is it supposed to be the EXACT number?.
If the lengths of the two legs of a right triangle are 12 and 16, what's the length of the hypotenuse?
Question options:
A)
14
B)
16
C)
20
D)
28
A lap around a track is
2/5 of a mile
How many laps is a 11/2
Answer: 4 laps
Step-by-step explanation:
The radius of the large sphere is twice
the radius of the small sphere.
Answer:
40 cm²
Step-by-step explanation:
Given the ratio of radii = a : b , then
ratio of areas = a² : b²
Here ratio of radii = 1 : 2
ratio of areas = 1² : 2² = 1 : 4
Thus
surface area of large sphere = 4 × 10 = 40 cm²
from these numbers 5;33;27;72;36;61;81;45 choose a prime numbers a number which is the product of two prime numbers
Answer:
33.
Step-by-step explanation:
33 = 3 * 11.
The number that is a product of two prime numbers is 33.
What are prime numbers?
Prime numbers are those numbers that do not have any factors other than one and the number itself.
Example:
2, 5, and 7 are all prime numbers.
We have,
5, 33, 27, 72, 36, 61, 81, 45
We will write the possible factors.
5
- 1 x 5
33
- 3 x 11
- 1 x 33
27
- 3 x 9
- 1 x 27
72
- 2 x 36
- 3 x 24
- 4 x 18
- 12 x 6
- 8 x 9
36
- 2 x 18
- 3 x 12
- 4 x 9
- 6 x 6
81
- 3 x 27
- 9 x 9
45
- 3 x 15
- 5 x 9
We see that,
33 is the only number that is a product of two prime numbers.
i.e
3 x 11 = 33
Thus,
33 is the number.
Learn more about prime numbers here:
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For the smart person to answer.
Step-by-step explanation:
GCF: greatest common factor of any two (or more) numbers
Top left:
GCF of 4, 10, 14: 2
Top right:
GCF of 14, 35, 84: 7
Bottom left:
GCF of 9, 18, 42: 3
Right left:
GCF of 8, 32: 8
Help me please.......
9514 1404 393
Answer:
a) -2.7
d) 0.4
Step-by-step explanation:
I like a graphing calculator as a tool for finding the solution to problems like this. The two function graphs intersect at x-values of -2.7 and +0.4.
Find the shaded area. Round to the nearest tenth if necessary. 22 mm 18 mm 9 mm
Answer:
please send the figure.
What are the intercepts of this line?
A x-int: 0.5: y-int -1
B x-int: -0.5 y-int. 1
C x-int: 0.5. y-int: 1
D x-int: -0.5 y-int: -1
Answer:
I believe it would be B, very sorry if this didn't help!
Step-by-step explanation:
Answer: C x-int: 0.5. y-int: 1
Step-by-step explanation:
We first see the y-int of the graph, where x equal to 0.
Based on the graph, y is passed the y-axis on the positive sign, which means that y-int is (0,1), only b and c fits.
And we can clearly see the x-int is on the positive sign also, which is (0.5,0), c is the answer.
Plz help me answer this!!
Answer:
answer a
Step-by-step explanation:
the first graph
Solve for r:
r over 15 = 4.3
1. r = 3.48
2. r = 64.5
3. r = 0.286
Leann works at a restaurant for dinner there is a choice of three main dishes and two sides main dish Burger chicken pasta sides Apple fry Rena list possible ways a person could order your main dinner see this these combination is in the correct you to drop down menu to explain your reasoning
Answer:
(a) Leann is incorrect
(b) For every main dish, there are 3 sides
(c) 6 selections
Step-by-step explanation:
See attachment for complete question
Given
Main Dish: Burger (B), Chicken (C), Pasta (P)
Sides: Apple (A), Fries (F)
Solving (a): Is Leann list correct?
From the question, the list is: BA, BF, CA, CF, PA, PF, AB, FB, AC, FC, AP, FP
This list is incorrect because:
AB is the same BA, BF is the same as FB and so on
Solving (b): Number of sides for each Main dish
From the question:
[tex]Main\ dish = 2[/tex]
[tex]Sides = 3[/tex]
This implies that:
For every main dish, there are 3 sides
Solving (c): Total number of selection
In (b), we have:
[tex]Main\ dish = 2[/tex]
[tex]Sides = 3[/tex]
So: the total is:
[tex]Total = Main\ dish * Sides[/tex]
[tex]Total = 2 * 3[/tex]
[tex]Total = 6[/tex]
Which shows the solution to the equation x² = 121? Select all that apply.
A. 11
B. 12
C. -11
D. -12
*ANSWER ASAP* how many times greater is 9 times 10^(5) than 8 times 10^(2)
Is each statement true for ⊙P? Drag “true” or “false” below each statement
Would a bottle of chocolate milk (for one person) measured with milliliters or liters
Answer:
the answer would be Milliters
Free 100 points! Solve this equation
2x + x + 20 = 200
ANSWER is 60
2x + x = 3x
200-20=180
180 divided by 3x = 60
You may copy and paste the answer and explanation .
Have a nice day .
Answer:
60
Step-by-step explanation:
tysm! have a great day
thank you
have a good day...❤
Arrange the following expressions in order of their value from least to greatest. a. 4-6 b. -4 + 6 C.-4 - 6
The arrangement of expressions from least to greatest is c, a and b
The given expressions are
a. 4-6
b. -4+6
c. -4-6
We need to arrange from least expression to greatest
What is Ascending Order?
The arrangement of numbers from least to greatest
Solve a, b and c expressions
a. 4-6=-2
b. -4+6=2
c. -4-6=-10
We know that -10<-2<2
Therefore the arrangement of expression from least to greatest is c, a and b
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Use synthetic division to find the result
when (x3 - 2x2 - 19x + 20) is divided by (x +
4).
Answer:
x^2 - 4x - 3 + 28/x+4
Step-by-step explanation:
What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr
Answer:
50inches
Step-by-step explanation:
Complete question;
The square shown(image attached) has a perimeter of 32 units. The square is rotated about line k. What shape is created by the rotation and what is the approximate circumference of the base? Circumference of a circle: C = 2πr a cone with a base circumference of about 25 units a cone with a base circumference of about 50 units a cylinder with a circumference of about 25 units a cylinder with a circumference of about 50 units.
The figure shown is a square
Perimeter of a square = 4L
L is the length of the side of the square
32 = 4L
L =32/4
L = 8units
Since the square is rotated about a line k forming a circular shapr, hence the radius of the circular shape is equal to the length of the side of the rotated square. Hence r = 8units
Get the circumference of the circle
C = 2πr
Substitute r = 8 into the formula
C = 2π(8)
C = 16π
C = 16(3.14)
C = 50.24in
Hence the approximate circumference of the circle is 50inches
guys I need help this is due at 4 o'clock.
the last number for each problem is a power number.
15 points
example:y=4x2 the number 2 is the power number and the number at the end of the problem is a power number. the x is a letter.
graph each function.
y=4x2
y=-3x2
Step-by-step explanation:
x = 3/2 + y/2
Find the point P along the directed line segment from point A(–13, 6) to point B(2, 20) that divides the segment in the ratio 2 to 3.
Answer:
(-4, 14.4)
Step-by-step explanation:
The midpoint formula is expressed as;
M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}
Get X;
X = ax1+bx2/a+b
X = -13(2)+ 2(3)/2+3
X = -26+6/5
X = -20/5
X = -4
Get Y:
Y =ay1+by2/a+b
Y = 2(6)+3(20)/2+3
Y = 12+60/5
Y = 72/5
Y = 14.4
Hence the coordinate of point P dividing A and B in the ratio 2 to 3 is
(-4, 14.4)
Someone help me its timed!!!
Answer:
C!
Step-by-step explanation:
Help ASAP I’ll mark you as brainlister PLEASE!!’
Answer:
A = 76.8 yd²
Step-by-step explanation:
The area (A) of a regular polygon is calculated as
A = [tex]\frac{1}{2}[/tex] pa ( p is the perimeter and a the apothem )
Here p = 8 × 4 = 32 yd and a = 4.8 yd , then
A = [tex]\frac{1}{2}[/tex] × 32 × 4.8 = 16 × 4.8 = 76.8 yd²
I really need help with this one, I've been asking the same question like three or four different kinds. Can someone please help me I can't figure it out
Answer:
140
Step-by-step explanation:
The sum of one interior angle and one exterior angle is 180
180-40=140 so an interior angle of the regular polygon would be equal to 140
What is the
range of the function graphed below? ((Writing the answers in case you can’t read them well))
A. -infinity < y < 2
B. -2 < y < infinity
C. -infinity < y < -2
D. -infinity < y < infinity
Given:
The graph of a function.
To find:
The range of the graphed function.
Solution:
We know that, the domain is the set of x-values and range is the set of y-values values.
From the given graph it is clear that the functions is defined for all real values of x.
[tex]f(x)\to -\infty\text{ as }x\to -\infty[/tex]
[tex]f(x)\to 2\text{ as }x\to \infty[/tex]
The values of the function lie in the interval [tex]-\infty<y<2[/tex].
Range of the function [tex]=-\infty<y<2[/tex]
Therefore, the range of the graphed function is [tex]-\infty<y<2[/tex] and the correct option is A.
I have 4 sandwiches that each measure 12 inches long. If they were cut into 3 2/3 inches, how many sandwiches will you have?
Answer: 13
Step-by-step explanation:
Given
there are 4 sandwiches that each measures 12 inches
If they were cut into
[tex]3\ \dfrac{2}{3}\ in.=\dfrac{3\times 3+2}{3}=\dfrac{11}{3}\ in.[/tex]
Now, it becomes
[tex]\Rightarrow \text{No of sandwiches}=\dfrac{4\times 12}{\frac{11}{3}}=\dfrac{4\times 12\times 3}{11}=13.09\approx 13[/tex]
Now, there are 13 sandwiches
Amir has 103 days to finsih project he works 7 days a week on the project how many week and days does amir have to finish the project
Answer: 14 weeks 5 days
Step-by-step explanation:
From the question, we are informed that Amir has 103 days to finish a project and that he works 7 days a week on the project.
The number of weeks and days that he has to finish the project will be:
= 103/7
= 14 5/7
= 14 weeks 5 days
Unit 8: Right Triangles & Trigonometry
Homework 2: Special Right Triangles
Answer:
17.
78\sqrt{3},\ 39\sqrt{3},\ 78\sqrt{3}
19.
6,\ 12,\ 12\sqrt{2}
Step-by-step explanation:
The required values of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.
If you know the lengths of two sides of a right triangle, you can use trigonometric ratios to calculate the measures of one (or both) of the acute angles.
Here,
For triangles,
sin45 = 39/x
z = 39×√2
xsin60 = 39×√2 cos45
x ×√3/2 = 39
x = 39 × 2 / √3
x = 26√3
Now,
cos60= y / x
1/2 = y / 26√3
y = 13√3
Thus, the required value of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.
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Help in 2 minutes I need an answer!!
Answer:
D
Step-by-step explanation:
A and D are the only ones that make sense but, A is incorrect because ice is an example of a solid, a solid isn't an example of ice.