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bazaltina [42]
3 years ago
10

Please can u tell me the answer and method

Mathematics
1 answer:
stich3 [128]3 years ago
6 0
160/4=40 so each side is 40. Divide the perimeter by how many sides you have.
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Francisco has a savings account of $2,033.88. The interest at a rate of 3.9% compounded twice a year. What will the account bala
d1i1m1o1n [39]
Amount = P(1 + r/t)^nt = 2033.88(1 + 0.039/2)^(11 x 2) = 2033.88(1 + 0.0195)^22 = 2033.88(1.0195)^22 = 2033.88(1.5294) = $3110.60
3 0
3 years ago
Please help me answer
Scrat [10]

DAnswer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Laat month, andy collected 432 stamps, which was 4 times the number of stamps alva collected. If alva collected 6 times as many
Anastasy [175]
After Sally had given 1/9 of her stamps to Andy, she had 280 stamps (since they now have equal shares). So 280 was 8/9 of what she started with, making the 1/9 she handed over equal to 280/8, that’s 35. And Andy was “under” by the same amount she was “over” an equal share, that’s 35 under matching her 35 over, which is 70 altogether.

By all means use algebra but you may find you can reason a word problem through in words.
8 0
2 years ago
Read 2 more answers
Big Big School has 25,000 students. Each student takes 2 classes a day and each teacher teaches 4 classes. Each class has 10 stu
mojhsa [17]

Answer: 1,250

Step-by-step explanation:

Given: The total number of students in the school= 25,000

Since each class has 10 students , therefore, the number of classes in the school= \frac{25000}{10}=2500

Also, Each student takes 2 classes a day, thus the number of classes taken by total teachers in a day = 2\times2500=5000

Also, each teacher teaches 4 classes.

Then the number of teachers in the school =\frac{5000}{4}=1250

Hence, the number of teachers are at  Big Big School = 1,250

4 0
3 years ago
)) How do you write this number using words?<br>408,590​
N76 [4]

Answer:

Four hundered eight thousand five hundered nintey

Step-by-step explanation:

(DON´T FORGET TO ADD ¨UNITS¨ OR WHATEVER YOU ARE COUNTING/MEASURING!!!!)

6 0
3 years ago
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