Answers
Related Questions
How many triangles exist with the given lengths? 3 in, 4 in, 2 in
Answers
Answer:
1
Step-by-step explanation:
John tossed a coin 50 times, and it lands on head 27 times and it lands on tails 23 times. What is the relative frequency of landing on heads?
A. 27%
B. 46%
C. 50%
D. 54%
Answers
Answer:
D. 54%
Step-by-step explanation:
Find the relative frequency of it landing on heads by dividing 27 by 50, then multiplying it by 100
27/50
= 0.54
0.54(100)
= 54
So, the relative frequency is 54%
The correct answer is D. 54%
A pizza place offers 10 topping choices for their pizzas. How many different two-topping pizzas can you order?
A. 2
B. 45
C. 90
D. 100
Answers
Answer:
B. 45
Just took the test!
What is the simplified value of the exponential expression 27 ^1/3
Answers
Answer:
27^1/3=3^3×1/3=3^1=3
therefore required answer is 3.
Answer:
3
Step-by-step explanation:
(27)^1/3
(3^3)^1/3
3
As 3*3*3 is 27 so we can write 3^3 ...both power got cancelled hence we got 3 as a answer
Find the missing height of the solid figure
Answers
9514 1404 393
Answer:
5 in
Step-by-step explanation:
The figure's angles are presumed to be right angles everywhere, so the left-side vertical dimension is equal to the right-side vertical dimension.
The right side is marked as 15 inches.
The left side has two vertical segments, one of which is 10 inches. Since the total left-side height must be the same as the right-side height, we have ...
10 in + ? = 15 in
? = 5 in . . . . . . subtract 10 in
The missing height is 5 inches.
can someone awnser me for this
Answers
Answer:
1. k (or 1)
2. 12r-20
3. 10n-13
4. -14x
5. -11r
6. 4x+11
Step-by-step explanation:
hope this helps!
brainliest?<3
Calculate the total mass of 3 blocks of cheese each weighing 2.3 kg,4.75kg and 0.56kg respectively.
Answers
Answer:
7.61 Kg
Step-by-step explanation:
Total mass of all the cheese.
PLEASE DON'T IGNORE (geometry)
Find X and arc KGH
Answers
Answer:
x = 21°
arc KGH = 228°
Step-by-step explanation:
The sum of the arcs = 360°
9x - 22° + 61° + 5x - 7° + 34° = 360°
combine like terms:
14x + 66° = 360°
subtract 66° from both sides of the equation:
14 x = 294°
x = 21°
arc KGH = 9(21°) - 22° + 61° = 228°
Andrea claims that any two cross sections of a cylinder that lie on parallel planes are congruent.
Answers
Answer:
A)No; any two cross sections of a cylinder that lie on planes parallel to the bases of the cylinder are congruent.
Step-by-step explanation: I had to answer it in class and got it right
If a triangle is rotated about the y-axis as shown below, what three-dimensional polyhedral would be formed?
An image of a right triangle centered at the origin is shown with an arrow showing motion about the y axis.
(1 point)
Triangular prism
Cone
Cylinder
Square pyramid
Answers
Answer:
Cone
Step-by-step explanation:
I took the test and got it right :)
The triangle is rotated about the y-axis then a cone will be formed.
It is given that the triangle is rotated about the y-axis as shown in the picture.
It is required to find what three-dimensional polyhedral would be formed.
What is the triangle?The triangle can be defined as a three-sided polygon in geometry and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
We have an image of a right triangle centered at the origin in the picture, if we rotate it about the y-axis we will get a cone because the side which is at the y-axis will be fixed and the base of the triangle will move about the y-axis which will make a circular shape similarly the other side(hypotenuse) will also rotate about the y-axis which will create an outer surface for the cone.
Thus, the triangle is rotated about the y-axis then a cone will be formed.
Learn more about the triangle here:
brainly.com/question/25813512
A satellite flies 104500 miles in 13.75 hours. How many miles has it flown in
14.65 hours?
Helpppl
Answers
Answer:
111340
Step-by-step explanation:
divide 104500 by 13.75 then get 7600. 7600 is for every hour then multipy 7600 by 14.65 then u get 111340. I HOPE THIS HELPED
A plumber charges $75 for the service call and $25 per hour (h) for repairs. Write an algebraic expression to represent the total bill for all plumbing services.
Answers
Answer:
75 + 25h
Step-by-step explanation:
Hope this helps
I forgot how to do this, can someone please help
Answers
Answer:
Solution given:
<R=<J=49°[ inscribed angle standing on a same Aaka equal in a circle]
<K=90°[inscribed is triangle on a semicircle is 90°]
now in triangle JKL
<J+<K+<L=180°[ sum of interior angles of a triangle is 180°]
49°+90°+<L=180°
<L=180°-49°-90°=41°
:.arcJK=41°
is your answer.
Answer:
Question:Find the measure of the arc or angle indicated.
Solution:In ∆LRK & ∆JKL,
∠KRL= ∠LJK = 49°
( inscribed angle standing on a same Aaka equal in a circle)Now , In ∆JKL,
∠JKL = 90°
(angle suspended to the center of the circle =90°)Now,
construction: A line segment OK joining the points O(center)& KSince, OK&OJ are the radii of the same circle,
Hence, OK = OJ
.°. ∠JKO = ∠OJK = 49°
Now,
In ∆ JOK,
∠JKO +∠OJK+ ∠JOK = 180°
Angle sum property of a∆∠JOK = 180°- (∠JKO +∠OJK)
∠JOK = 180°-(49°+49°)
∠JOK = 180°- 98°
∠JOK = 82°
Hence, 82° is your answer[tex] \\ \\ [/tex]
Hope it helps
-------☆ﾟ.･｡ﾟᵴɒƙυᴚᴀ_ƨȶäᴎ❀
Someone plz help me giving brainliest
Answers
Answer:
from the left the right it should look like this;
4, 1, 2800, 7, 400
given the following sequences : -17 -25 -33 -41... write an explicit formula and find the 28th term in this sequence
Answers
Answer:
a(n) = -8n -9
a(28) = -233
Step-by-step explanation:
a(n) = a(1) + (n - 1)d
n is the nth term, a(1) is the first term, d is the common difference.
*d = -25 - (-17) = -8
a(n) = -17 + (n - 1)(-8)
= -17 + (-8n + 8)
= -17 - 8n + 8
= -8n - 9
For the 28th term
a(28) = -8(28) - 9
= -224 - 9
= -233
If Anne needs to drink 3.9 liters of water how many bottles would she drink to reach 3.9 liters if the bottles are 10 fl oz (296mL)?
Answers
Answer:
she will have to give 2.8 liters
Step-by-step explanation:
296 mL/bottle
3900/296 = 13.1756757
13.18 bottles of water to reach 3.9 liters
Write the equation of the line, in slope-intercept form, with the
following information:
slope: -2
y-intercept: (0, -3)
Answers
look at comments for more!!
Pls, answer!!!!. Please answer the Geometry worksheet. 50 points, and brainliest
Answers
Answer:
you didnt put the picture out !!!!!!!!
Balloons are sold in bags of 30. There are 5 giant balloons in each bag. How many giant balloons will you get if you buy 120 balloons?
Answers
Answer:
20 giant balloons
Step-by-step explanation:
120 : 30 = 4 bags
4 . 5 = 20
I need help what’s the answerrr
Answers
The answer is 47. Just keep adding 4.
What is the dominan and range of the relation below? Answer using set notation.
Answers
Answer:
domain: -2 < x < 4
range: -3 < y < 1
In a cookie jar containing 6 chocolate chip cookies, 8 wafer cookies and 10 double chocolate cookies, what is the
probability that a person who isn't looking when they get a cookie will get a chocolate chip cookie?
Group of answer choices
15%
20%
33%
25%
Answers
Answer:
25%Step-by-step explanation:
10+8+6= 24 (total)
6 (chocolate chip) /24
25%
Answer:
25%
Step-by-step explanation:
10+8+6=24
so that means it is 25%
In parallelogram IFGH, mF = (x + 20° and mi
(4x – 10)
Find the value of x.
Answers
Answer:
x = 34
Step-by-step explanation:
4x - 10 + x + 20 = 180
5x + 10 = 180
5x = 170
x = 34
Answer:To find the value of x, we can use the property of opposite angles in a parallelogram. In a parallelogram, opposite angles are congruent.
Given that mF = x + 20° and mi = 4x - 10, we can set these two expressions equal to each other:
x + 20° = 4x - 10
Now, let's solve for x:
x - 4x = -10 - 20°
-3x = -30°
Divide both sides by -3:
x = -30° / -3
x = 10°
Therefore, the value of x is 10°.
Step-by-step explanation:
Geometry Unit 10 Review Pls Help its ASAP
Answers
Answer:
21. 10
22. 17.4
Step-by-step explanation:
apply the pathagorean theorem.
a^2 + b^2 = c^2
%
Jaden goes to her dance class every
10 days and Scarlett goes to the same dance
class every 5 days. If they are together at the
class on Saturday, what is the next day they
will be together at the dance class?
Answers
Answer:
tuesday is answere .........
the graph linear function f passes through the point (1,-9) and a slope.of -3. what is the zero of f?
Answers
Answer:
m = 5 , ( 1 , 1 ) − 3 , ( 1 , 3 ) 3 , (2 ,9 )
Step-by-step explanation:
What is 0.00047 in standard form.
Answers
Step-by-step explanation:
0.00047. = 47÷10 000
=4.7×10/10^-5
= 4.7×10^-4
When the function ƒ(x) = 4x−2 is evaluated for x = 3, the output is:
-4
-6
-16
-none
Answers
Answer:
None
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
f(x) = 4x - 2
x = 3
Step 2: Evaluate
Substitute in x [Function]: f(3) = 4(3) - 2Multiply: f(3) = 12 - 2Subtract: f(3) = 10Solve the equation and check.
37x + 16 = 6(6x + 6)
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution is
(Simplify your answer.)
B. The solution is all real numbers.
OC. There is no solution.
Answers
Answer:
x = 20.
Step-by-step explanation:
37x + 16 = 6(6x + 6)
Distribute.
37x + 16 = 36x + 36
Subtract 36x from both sides.
x + 16 = 36
Subtract 16 from both sides.
x = 20.
The solution is 20.
Proof
37x + 16 = 6(6x + 6)
37(20) + 16 = 6(6(20) + 6)
740 + 16 = 6(120 + 6)
756 = 6(126)
756 = 756.
Select the correct answer. On the number line, which point is closest to 3.14? 3.1 3.2 tetett HHH A B С OA. A OB B OC. C OD. D