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Mathematics
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A holiday ornament in the shape of a square pyramid has the following dimensions: 2.75 x 2.75 x 2.75 in. What is the
9 answers
asked anonymously
99 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.
1. 7/5 ? 15/10 = ≠ <--- 2.
19 answers
asked by
Kelly
13,832 views
Figure out the 35th derivative for xsinx. You have to do a few derivatives by hand to figure our a pattern and then predict the
5 answers
asked by
Emily
10,543 views
Find the period and the amplitude of the periodic function.
y=-4 cos 8x
6 answers
asked by
Austin
5,674 views
Use the table to answer the question.
Group A 18 20 46 34 58 31 41 Group B 15 21 32 42 29 57 39The table shows the times, in
12 answers
asked by
Math
273 views
I looked for this everywhere, so now you're going to get it.
1) Suppose Ruth Ann has 3 routes she can travel from the school to
7 answers
asked by
Tea
1,499 views
The letter tiles S, M, I, L, E are placed on a box. Without looking, James picks a letter tile from the box. Which model
3 answers
asked by
Koiiiii
320 views
Given the data in the table what is the relative frequency that the people who prefer hiking also prefer mountains Round the
2 answers
asked anonymously
203 views
A basket of fruits contains 5 apples and 3 pears. Sharon took two fruits at random. What is the probability that both fruits are
5 answers
asked by
Cheezet
366 views
A shopkeeper bought an article for rs 360. The profit made by the shopkeeper after selling it after 11×1/9% discount is rs 40.
7 answers
asked by
vipul
20,975 views
In a certain culture of bacteria, the rate of increase is proportional to the number present. If there are 10000 at the end of
5 answers
asked by
Cute
3,385 views
14 cm piece of tape is cut into two pieces. The shorter piece is 2/5 as long as the longer one. which is the length of the
5 answers
asked by
Ty
3,908 views
What are the coordinates of the vertex of the graph? Is it a maximum or a minimum?
a. (−2, −1); maximum b. (−1, −2);
5 answers
asked by
𝓜𝓘𝓐
3,553 views
line n is represented by 3x+4y=20. Determine and state the equation of p, the image of line n, after a dilation of scale factor
5 answers
asked by
math 2.0
3,848 views
solve 2tanx cos2x+1=tan3x+2cos2x
7 answers
asked by
Season
2,842 views
Skip designs tracks for amusement parks. For a new design the track will be ellipitical if the ellipse is placed on a large
5 answers
asked by
lee
2,009 views
Explain a proof of the pythagorean theorem using this image
7 answers
asked by
Puppy
358 views
Find the surface area of a rectangular pyramid with these measurements: l = 8 cm, w = 4 cm, and h = 2 cm. Express your answer as
7 answers
asked by
AllAsStudent
958 views
Determine the number of solutions to the system of linear equations. Y = x + 5 and y = -x + 5 is the answer 1, infinite, 2 or 0?
9 answers
asked by
sigma bsd
181 views
A toy truck is comprised of a rectangular cab and a shipping container that it is carrying. What is the total surface area of
1 answer
asked anonymously
169 views
What is the probability of rolling an odd number on the first roll of a six-sided cube and rolling an even number on the second
1 answer
asked anonymously
94 views
A factory produces copper wires. A blue mark is placed on a very long length of copper. The wire is then cut into pieces. The
5 answers
asked by
Ed
5,683 views
Express 12g as a decimal of 1kg
9 answers
asked by
Fasilat
4,155 views
Kate cycles the first 350 km of a 470 km journey at a certain average speed and the remaining distance at an average speed that
9 answers
asked by
James
7,398 views
Bisi lives 5km from school. She walks 1km at 4km/h and travels the rest of the way by bus at 16km/h. What is the average speed
7 answers
asked by
Victor
4,326 views
As in an earlier exercise, we assume that the random variables Θ and X are described by a joint PDF which is uniform on the
6 answers
asked by
Anonymous
4,274 views
12a-3b2. When a=9 b=4. Please explain steps
7 answers
asked by
Leah
3,942 views
which inequality symbol produces an inequality with a finite number of nonsolutions
4 answers
asked by
wawa lover
351 views
Suppose a sphere, cylinder, and cone all share the same radius. The cylinder and cone also share the same height, which is twice
1 answer
asked anonymously
297 views
Solve the system of equations.
–x+6y=13 4x–10y=–10 (1 point)
1 answer
asked anonymously
154 views
surface are of composite 3d figures quick check answers
1 answer
asked anonymously
188 views
A wedge of cheese is shaped like a triangular prism. How much plastic wrap is needed to cover the wedge of cheese?
1 answer
asked anonymously
134 views
A toy came in a container that is shaped like a triangular prism. How much wrapping paper is needed to wrap the toy? Round your
1 answer
asked anonymously
303 views
Solve for the total surface area of the figure.
(1 point) Responses 377.8 cm2 377.8 cm squared 53.4 cm2 53.4 cm squared 365.8 cm2
1 answer
asked anonymously
127 views
Write an equation in slope-intercept form of the trend line
3 answers
asked anonymously
135 views
A prism and a pyramid both have this triangular base if both shapes have the same height and the volume of the prism is 600ft
1 answer
asked anonymously
85 views
What values for theta(0 <= theta <= 2pi) satisfy the equation?
2 sin theta cos theta + sqrt 3 cos theta = 0 a. pi/2, 4pi/3,
5 answers
asked by
Fading
12,333 views
The pentagons below are similar. The area of the smaller pentagon is 30m^2. What is the area of the larger pentagon in m^2?
Small
17 answers
asked by
kevin
5,251 views
CLT
Let Xn be i.i.d. random variables with mean zero and variance σ2. Let Sn=X1+⋯+Xn. Let Φ stand for the standard normal
4 answers
asked by
SK
3,614 views
Name the lengths of the sides of three rectangles with perimeters of 12 units. Use only whole numbers.
My son did -2-4-2-4 And
11 answers
asked by
Dw
4,823 views
find surface area of the two tiered steps 2,320.5 in 879 in 1,171.5 in 1,409.5 in
1 answer
asked by
shut
224 views
The new facility is square in shape. The length of one of the wall is 20 feet. How many square feet is the facility?
5 answers
asked by
Tammie
7,393 views
At what point of the curve y= x^4 is the normal line parallel to 2x + y = 3? Find the equation of the normal line.
4 answers
asked by
Laura
7,206 views
Does any one have the answers to lesson 11 algebra 2 periodic functions and trigonometry unit test part 1 it has 24 questions
15 answers
asked by
Tayla
5,717 views
The lengths of three wires were 30m, 36 m and 84m. Pieces of wire of equal length were cut from the three wires. Calculate the
6 answers
asked by
Kd
4,710 views
Determine whether the two figures are similar. If so, give the scale factor of the smaller figure to the larger figure.
Smaller
9 answers
asked by
SkatingDJ
6,822 views
Two pumps are filling large vats of liquid. One vat is empty, and the pump is filling it at a rate of 6 gallons per minute. The
7 answers
asked by
zee
1,967 views
Use the image to answer the question.
An illustration shows a rectangular prism made of cubes placed as 3 columns, 2 cubes high
6 answers
asked by
394M5TUG8FN
323 views
At the beginning of the month, a song on a streaming service already had 1,000 listens, and was getting 38 new listens each day.
5 answers
asked by
J.J Powell
2,211 views
How do you tell whether a number is a perfect square from the exponents of its prime factorization? Explain why this works.
7 answers
asked by
Anonymous
1,473 views
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