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the sum of perimeter of two similar polygons is 48cm,and the ratio of their corresponding sides is 1:3, find the perimeter of the larger polygon
answered
Oct 23, 2023
Mathematics
high-school
4
votes
116k
views
If the length of a rectangle is x - 3 and the breadth is x - 5, what is the area of the rectangle?
answered
Aug 8, 2023
Mathematics
college
3
votes
232k
views
c) The phone case you want to buy is marked down 30%, and you have a 25% off coupon. You pay $42.00. Can this equation be used to find the original price of the phone case? If so, what is the original
answered
Jun 5, 2023
Mathematics
high-school
8
votes
93.3k
views
!!!!!help please!!!!!
answered
May 24, 2023
Mathematics
high-school
7
votes
98.8k
views
determine if the expressions are equivalent when w equal 11 complete the statements now check another value for the variable
answered
Mar 2, 2023
Mathematics
college
5
votes
218k
views
20 is what percent of 80? Choose the equation to solve the problem a. 20 = 80% ∙ x; 25% b. 80 = 20% ∙ x; 400% c. 20 = x ∙ 80; 25% d. x = 20% ∙ 80; 0.25%
answered
Dec 21, 2022
Mathematics
high-school
8
votes
1.6k
views
Valeria operates an orange juice stand. On Monday, she used 4 1/2 Tuesday she used 3/4 as many oranges as on Monday. How many bags of oranges did Valeria use on Tuesday?
answered
Dec 5, 2022
Mathematics
college
4
votes
116k
views
There are 18 girls in Mr. Brimley's math class. If 40% of the students are girls, what is the best estimation for the number of boys in the class?
answered
Nov 29, 2022
Mathematics
high-school
8
votes
124k
views
A bag of sugar contains 9 cups. A batch of muffins uses ¾ cups of sugar. How many batches of muffins can you make if you use all of the sugar?
answered
Oct 31, 2022
Mathematics
middle-school
10
votes
188k
views
What is the slope of this graph
answered
Oct 18, 2022
Mathematics
college
7
votes
10.5k
views
A pile of sand has been stored in the shape of a cone. Mr. Terwilliker knows that the pile is 20 feet tall and 102 feet in circumference at the base. What is the area of the conical tarpaulin needed to
answered
Oct 1, 2022
Mathematics
high-school
4
votes
129k
views
Is 11 over 128 equal to a terminating or repeating decimal? Explain.
answered
Aug 31, 2022
Mathematics
college
4
votes
64.3k
views
I have no forbidden language in here but it keep saying that So tack some free peas
answered
Jul 6, 2022
English
high-school
2
votes
17.0k
views
The school dance committee took a survey of 50 students about which theme they wanted for their formal dance. Each student chose one theme. The results are shown in the circle graph. What percentage of
answered
Apr 22, 2022
English
middle-school
3
votes
154k
views
Please can someone answer quickly
answered
Mar 13, 2022
Mathematics
college
4
votes
139k
views
What is the solution for the equation? 3x + 15 -7x = 27 A. x = -3 B. x = 1.2 C. x = 3 D. x= -10.5
answered
Dec 20, 2021
Mathematics
high-school
6
votes
173k
views
Reread the excerpt from the poem "Ozymandias" on page 6. How does the author who created the journal entries draw on a theme developed by Shelley in the poem? by suggesting a contrast between the king
answered
Nov 20, 2021
English
middle-school
5
votes
34.2k
views
How many grams of potassium chlorate will make a saturated solution at 30°C? A. 80 B. 15 C. 38 D. 10
answered
Sep 23, 2021
Chemistry
college
2
votes
7.2k
views
A program is written to compute the sum of the integers from 1 to 10. The programmer, well trained in reusability and maintainability, writes the program so that it computes the sum of the numbers from
answered
Sep 16, 2021
Computers and Technology
high-school
6
votes
64.9k
views
Why did civilizations start by rivers?
answered
Jul 1, 2021
Social Studies
high-school
4
votes
175k
views
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