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3 years ago

9

Mrs. suzuki had 1000 eggs. she sold 250 eggs to mrs.cook and packed the remaining eggs equally into trays of 10. how many trays

did she need?

1 answer:

Galina-37 [17]3 years ago

7 0

Answer:

75

Step-by-step explanation:

1000-250=750

750 divided by 10= 75, therefore she needs 75 trays :)

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Robert earned $10, which was 4 less thank twice what Eric made, How much mint did Eric earn?

Jobisdone [24]

Answer:

12

Step-by-step explanation:

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Megan and Heidi are making cookies for an upcoming bake sale. Megan is making chocolate chip cookies and Heidi is making sugar c

koban [17]

Answer:

Heidi (260 cookies)

Step-by-step explanation:

Megan's equation is given as y=8x, where x is the number of bags, and y the number of cookies:

#First calculate Heidi's total number of bags, cookies and cookies:

$H_b=\sum{bags}\\\\=10+12+14+16\\\\=52 \ bags\\\\H_c=\sum{cookies}\\\\=50+60+70+80\\\\=260 \ cookies$

#Given that both Heidi and Megan make the same number of bags of cookies, Megan's cookies totals to:

$H_b=M_B=52 \ Bags\\\\M_c=y=8x, x=52\\\\y=8\times 52\\\\=416\\$

Hence, Megan makes 416 cookies.

#From our calculations:

$416>260\\\\M_c>H_c$

Hence, Heidi makes the least number of cookies(260 cookies) compared to Megan's 416 cookies.

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3 years ago

7) 2x + y = 7<br> What is the intercept

posledela

Answer:

2x + y = 7

x=7/2

y=7

Step-by-step explanation:

to find y itercept =0

to find x intercept=0

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Suppose a triangle has sides 3, 4, and 5. Which of the following must be true?A. The triangle in question is a right triangle.B.

julsineya [31]

A. It is a right triangle.
A^2 + B^2 = C^2
3^2 + 4^2 = C^2
9 + 16 = C^2
25 = C^2
Square Root
5 = C
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The total mass of Abdul and his baby brother is 15.25kg . The mass of Abdul and his father is 72.25kg . The mass of Abdul's fath

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A+b=15.25

a+f=72.25, since f=13b

a+13b=72.25 so now we have two equation in two variables...

a+13b=72.25 and a+b=15.25 so we can say:

(a+13b=72.25)-13(a+b=15.25)

a+13b-13a-13b=72.25-198.25

-12a=-126

a=10.5 kg

So Abdul's mass is 10.5 kilograms.

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3 years ago