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3 years ago

10

at an assembly 7 out of the first 10 students who entered the gym were carrying the backpack. Based on the information, if 700 s

tudents were at the assembly, how many students to be expected to be carrying a backpack?

1 answer:

Rufina [12.5K]3 years ago

4 0

i dont know :/ im sorry and my mind is not on the mood for work sadly

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Sarah bought a binder for $7.25 and six folders that totaled $9.05. How much did each folder cost?

koban [17]

Answer: 30 cents

Step-by-step explanation:

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3 years ago

Rhombus ABCD with vertices A(2, 6), B(6, 7),<br> C(5, 3), and D(1, 2): 180°

Korvikt [17]

Answer:

Step-by-step explanation:

Rule for the rotation of a point 180° about the origin is,

(x, y) → (-x, -y)

Therefore, images of the points after the rotation of 180° will be,

A(2, 6) → A'(-2, -6)

B(6, 7) → B'(-6, -7)

C(5, 3) → C'(-5, -3)

D(1, 2) → D'(-1, -2)

Now we can plot these points on the graph as attached.

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4 years ago

Question 8 (06.02 LC)

kodGreya [7K]

Question 8.
The best answer would be A, two times y divided by 7.

Question 9.
The distributive property. Or A.

Question 10.
5(2+y) would be the answer. So, D.

Hope this helps!

8 0

3 years ago

A property owner wants to build a cyclone fence around their property. The lot is rectangular, 110 feet by 270 feet. The fence i

dimulka [17.4K]

Answer:

total cost= $5,814

Step-by-step explanation:

Total linear feet measured: (110 x 2) + (270 x 2) = 760 linear ft

total sq ft= 760 x (7) = 5320 sq ft

total linear ft x labor= 760 x 1.70 = 1292 labor

Total sq ft x Cyclone fencing cost= 5320 x .85 = 4522

the total cost is 1292 + 4522 = $5,814

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3 years ago

Katy invests a total of $30,500 in two accounts. The first account earned a rate of return of 15% (after a year). However, the s

uranmaximum [27]

Answer:

no clue

Step-by-step explanation:

figure it out by yourself

7 0

3 years ago