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Monica [59]
3 years ago
8

I am struggling with this problem

Mathematics
1 answer:
irinina [24]3 years ago
8 0

Answer:

b

Step-by-step explanation:

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Sophie has 7 cookies she wants to share equally with ten friends at her party. Part A If she separates all of the cookies and gi
STatiana [176]

Answer:

Each friend gets 0.7 cookie

8 cookies

Step-by-step explanation:

A.

Number of cookies = 7

Number of friends = 10

how much cookie will each friend receive?

Number of cookie each friend get = number of cookies / number of friends

= 7/10

= 0.7 cookie

Each friend gets 0.7 cookie

B.

If each friend 1 1/2 cookies

how many more cookies would she need?

Total number of cookies needed = 1 1/2 × 10

= 3/2 × 10

= 30/2

= 15 cookies

She already has 7 cookies

Number of cookies needed more = 15 cookies - 7 cookies

= 8 cookies

7 0
2 years ago
Help please!!!!!!.................
Helen [10]

Answer:

6 + 4 = 10

A. 10 inches

3 0
2 years ago
Which value of x satisfies the equation 5(2x-9)+3=-7
vodka [1.7K]

Answer:

x = 7 / 2

Step-by-step explanation:

5(2x - 9) + 3 = -7    ---------- subtract 3 from both sides

5(2x - 9) + 3 - 3 = -7 - 3

5(2x - 9) = -10   ------ divide both side by 5

2x - 9 = -2      ---------- add 9 to both sides

2x - 9 + 9 = -2 + 9

2x = 7

x = 7 / 2

7 0
3 years ago
Find (f°g)(x) f(x)=x^2-1, g(x)=3x-2
Bess [88]
F°g(x) = (3x-2)² -1
= 3x(3x-2)-2(3x-2) -1
= 9x² -6x-6x+2-1
=9x²-12x+1
5 0
3 years ago
2 1/2 cups pretzel 2 1/4cup peanut 4 1/2 dry cereal 3/4 cup raisins how much of each to make 200 servings
Allisa [31]
200, 100/200 Cups of Pretzels. 200, 100/400 Peanuts. 400, 100/200 Dry Cereal. 300/400 Cups of raisins.
5 0
3 years ago
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