Arvida scored 40 points in the first game against Ammons Middle. During the second game Arvida scored 56 points. By what percent did the points scored change

Answer:

40%

hope this helped :)

what is the median of the set of numbers?

Lucy Baker is analyzing demographic characteristics of the American Idol program. Previous studies indicate that the average viewer is 43 years old. May changes took place in the program and there are rumors the audience has changed. Mrs. Baker was tasked to find out . She randomly selects 100 people from the audience, and reports that the average age is 45 years. Assuming that variability in the ages of viewers is σ = 5 years, identify if Mrs. Baker's conclusion. She wants to accept a Type I error of .05.

7.10; 7.1F)
4. The diagram below shows a triangle.
15 in.
12 in.
6 in.
A student drew a similar triangle using
a scale factor of The perimeter of
the student's triangle was
A 11 in.
29 in.
B 22 in.
D 33 in.

How many green jolos are there in balans colony?

Micah and Lucy are in the school play.
Micah memorizes 12 lines of the script the first day and 10 lines each day after that.
Lucy memorizes 8 lines of script the first day and 12 lines each day after that.
What ordered pair represents the total number of lines they have memorized after 5 days?
(12, 8)
(40, 48)
(50, 60)
(52, 56)

The height of a plant in centimeters is recorded each day for 10 days. The function y = 1.73x + 1.87 is determined to
be a good fit for the data. On day 6 the recorded height was 12.5 cm. How close is the predicted height to the actual
height of the plant (the residual)?
15 points

To complete an English exam, you must write 3 essays from a list of 7 prompts. In how many ways can you complete the exam?

For every four female students in a training class, there are two men. There are seven male students. What is the total number of students in cass?

1. What is –6 9/16 written as a decimal?
A -6.625
B -6.5625
C -6.4375
D-6.125

help fast plz !!!!!!!!!

The radius of a circle is 1 meter. What is the circle's area?

Six pounds of strawberries cost $11.94. Determine the unit rate and use it to find the price of eight pounds of strawberries.

Drag each equation to the value that makes it true.

whats the solution to -12x ≤ -72

A store is giving out cards labeled 1 through 10 when customers enter the store. If the card is an even​ number, you get a ​% discount on your purchase that day. If the card is an odd number greater than​ 6, you get a ​% discount.​ Otherwise, you get a ​% discount. The table shows the results of customers. What is the relative frequency for each​ discount? Use pencil and paper. If the manager of the store wants approximately half of the customers to receive the ​% ​discount, does this seem like an appropriate​ method? Explain.

Please help me! Please! I am so lost! Pythagorean Theorem!

(The prism said to have an equilateral triangle base has the measurements shown)

Part A
Are the bases of the prism equilateral triangle‘s? Why or why not? Note: the bases of a triangular prism are triangles.

Part B
For this prism to be a right prism, all the lateral faces must be rectangles. Is enough information given to prove the lateral faces are rectangles? Why or why not?

Part C
Without using a protractor, you can determine whether the angles are right angles by measuring the length of the diagonal and applying the converse of the Pythagorean theorem.
The length of both diagonals for each lateral side is 13 cm. From this can you prove that the lateral sides are rectangles? Why or why not?

Part D
Some of the measurements of the triangular prism with a right angle base are shown. What is the length of the hypotenuse of the base?

Part E
Which lateral face has the largest area, the bottom one, left one, or diagonal one? What is the area?

- Sam bought 3 lbs. of grapes at $2.99 per pound, and 4 lbs. of apples at $1.89 per pound. What
change will he get from a $20 bill

Please I have a time limit of 45 mins

Write the quadratic equation in standard form 3x+x^2=11-3x^2

Express log6 (15) in terms of common logarithms *no file answers*

HELP PLEASE!!! Find an equation of a line through (√3,12) parallel to the line:
a) x= -9
and the line
b) y= -√7

Juan draws a triangle on a coordinate grid. He then performs a series of transformations. Juan claims the resulting triangle is congruent to the other triangle. Select all the transformations that Juan could have performed.

Use powers of 10 to complete the table of equivalent expressions.​

Plz help!!! ASAP!!!

-10 pts

also explain answer

thx <3

Howdoyouwrite
63
100
as percentage?

As the city planner of Right City, you are responsible to report information to help the Board of Supervisors make decisions about the budgets for the fire and police departments. The board has asked for a report with answers to the following questions. Each grid unit in the figure at right represents 1 mile. For fire safety, bushes will be cleared along the perimeter of the city. What is the length of the perimeter? Include all of your calculations in your report. Is there a way to determine if the triangle is a right triangle or not?

The radius of a circle is 7 in find its area to the nearest tenth

Find the 201st term of the arithmetic sequence with a4= -2 and as = 46

9648
2362
2398
2410

PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.

Angel has worked a certain number of hours on Monday. On Wednesday she worked 2 hours more than triple of the hours of Monday. In total she worked 18 hours. How many hours has she worked each day? Write and use an equation involving a variable to solve this problem.