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Mathematics
Page 10
Questions (460,103)
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
When Alina was hungry she ate c cookies, which was 30% of all the cookies she had. How many cookies did she have in the
7 answers
asked by
Bob
4,071 views
the arithmetic mean of two numbers exceeds their geometric mean by two. find the numbers if one is 40 less than other?
please
5 answers
asked by
Bea
8,751 views
If triangle DEF has sides measuring 50, 40, and 32, is the triangle a right triangle? If it is a right triangle, answer with the
1 answer
asked anonymously
393 views
Determine if 7x2+y=5 is a linear or nonlinear function.(1 point)
Responses The graph of the function 7x2+y=5 is not a straight
1 answer
asked by
Bot GPT 3.5
311 views
Scatter Plots & Data Analysis Unit Test
8 of 158 of 15 Items Question Use the image to answer the question. An illustration shows
1 answer
asked by
only in ohio
227 views
surface are of composite 3d figures quick check answers
1 answer
asked anonymously
188 views
Students in the 7th and 8th grade at Imawinner Middle School are going on a field trip to the aquarium. If a student actively
1 answer
asked anonymously
74 views
Nadia has 5 red cubes, 3 blue cubes, 8 yellow cubes, and 4 black cubes. She records the color cube she pulls from the bag and
1 answer
asked by
sed
80 views
Let K be a Poisson random variable with parameter λ : its PMF is
pK(k;λ)=λke−λk!,for k=0,1,2,…. What is the ML estimate
4 answers
asked by
bob
3,334 views
Yesterday, Esperanza worked for 6 hours and earned $120. Today, Esperanza worked 8 hours and earned $156. Write the equation of
2 answers
asked by
J.J Powell
621 views
How to write y²+6y+9+4y⁴ in standard form
11 answers
asked by
Vinay
8,531 views
1. Does the table represent an exponential function?
X: 1, 2, 3, 4 Y:-1,-8,-27,-64 Yes or No? I am confused on this, so help
58 answers
asked by
Tia
35,196 views
A positive integer n is defined as a "prime interlude" if n-1 and n+1 are both prime numbers. Which of the following is not a
5 answers
asked by
Mack
3,121 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
7,401 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
7,210 views
A local citizen wants to fence a rectangular community garden. The length of the garden should be at least 110 ft, and the
17 answers
asked by
Jane
12,201 views
A student had an average of exactly 84 marks
after taking three tests. On the fourth test, he scored 96%. The average for all
5 answers
asked by
Anonymous
8,685 views
the perimeter of a rectangle is 42cm and its length is xcm find its width in terms of x
11 answers
asked by
chichi
2,395 views
Sarah is lining a square tray with 1 inch square tiles. The side length of the tray is 9 inches. How many tiles does Sarah need?
15 answers
asked by
Bryce
5,828 views
f(x) is a quadratic function whose graph passes through (2,9) and (0,1).If the gradient of the graph at x=2 is 6, find f(x)
6 answers
asked by
Toheeb
1,133 views
how to find the height of a trapezoid with median 12 and area 84
5 answers
asked by
rachel
3,041 views
1. The radius of the circumscribed circle of the triangle ABC is 15 cm. Given that B is a 49-degree angle, find the length of
4 answers
asked by
sally K
5,215 views
1. use the zero product property to solve the equation.
(x-9)(x-8)=0 A- x=-8 or -9 B- x=8 or 9 C- x=-2 or -3 D- x=0 2. use the
14 answers
asked by
avengedsevenfoldfan
6,576 views
Find the area. The figure is not drawn to scale. 6.9 4cm
7 answers
asked by
Anonymous
5,156 views
How many solution(s) does the system of equations have?
−5x+y=−18 10x−2y=36(1 point)
3 answers
asked by
wuh
383 views
Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.
(1 point)
10 answers
asked by
j
289 views
The population growth of a city since 1900 is represented by a linear model. Interpret the slope and the y-intercept.
(1 point)
1 answer
asked anonymously
215 views
Use proportions to find the missing side length (x) in the two similar figures.
(1 point) Responses 16.92 yards 16.92 yards 9.99
1 answer
asked by
ski
159 views
Find the area of the polygon assume that segments the peer congruent are congruent and angles that appear to be right angles are
1 answer
asked by
That girl
109 views
What is the area of the non-right triangle? The base and height are found by counting the squares. The area is __ square units.
1 answer
asked by
JavierAsksAQuestion
102 views
Use the tables to create scatterplots and determine which scatterplot shows a linear association.(1 point)
Responses x 5 8 2 4 6
5 answers
asked anonymously
169 views
Compare Methods of Finding Volume Quick Check
1 of 51 of 5 Items Question Use the image to answer the question. An illustration
1 answer
asked by
bretothecat
250 views
What is the area of the quadrilateral?
(1 point) Responses 78 in.2 78 in. squared 96 in.2 96 in. squared 39 in.2 39 in. squared
3 answers
asked by
ψ(`∇´)ψ
90 views
A pool company is installing a parallelogram-shaped swimming pool in a family’s back yard. Compose a rectangle to find the
1 answer
asked by
Bronson Koreen bk
100 views
A sample of gourmet cheeses came in this box. What is the volume of the box? (1 point) cm3
1 answer
asked by
gojira48
111 views
When using a net, what is the correct formula to find the surface area of a prism with length l , width w , and height h ?(1
1 answer
asked anonymously
40 views
The vertical coordinate (“height") of an object in free fall is described by an equation of the form
x(t)=θ0+θ1t+θ2t2, where
7 answers
asked by
A
7,771 views
The area of a rectangular garden is given by the trinomial x2 + 6x – 27. What are the possible dimensions of the rectangle?
7 answers
asked by
Sandra
5,422 views
Solve the equation by completing the square. Round to the nearest hundredth if necessary.
x2 + 3x – 5 = 0 A.1.19, –4.19
6 answers
asked by
Chief4Keef5Sosa6
3,973 views
A playground is shaped like a rectangle with a width 5 times its length (L). What is a simplified expression for the distance
10 answers
asked by
Jim
3,640 views
If the table below represents a probability model based on observed frequencies, what is the value of x?
C A R E S P(Y) 0.25 0.18
2 answers
asked by
boo
192 views
A pan with four eggs weighs 18 ounces. A pan with eight eggs weighs 24 ounces. What is the weight of the pan?
5 answers
asked by
Ivy
374 views
Find the surface area of the cylinder. Use 3.14 for pi. The cylinder's radius is 2 and the height is 15.
A)100.4 cm squared
16 answers
asked by
potato
7,629 views
5. Find the surface area of the cylinder to the nearest whole number. (1 point)1,659 in.2 898 in.2 5,862 in.2 2,959 in.2 6. Find
8 answers
asked by
Anonymous
8,892 views
Simplify the product using the distributive property.
(3p + 2)(5p - 1) simplify the product (2y - 5) (3y + 1) can someone help
5 answers
asked by
Weggy board
3,004 views
The Hewitt family plans to expand their square pool. Each side of the original pool will be increased by 4 meters, and the new
5 answers
asked by
fornothing
891 views
Solve the system of equations. x=6y−3 2x+7y=13
19 answers
asked by
Mujika
141 views
Question
Graph the proportional relationship y=−2x by plotting points.(1 point) Responses A coordinate plane ranges from
4 answers
asked anonymously
161 views
Apply the Pythagorean Theorem to find the length between the two points 7,8 and 3,2. Round your answer to the nearest hundredth.
1 answer
asked by
jack
393 views
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