3 years ago

I need help with that one please

Mathematics

1 answer:

k0ka [10]3 years ago

8 0

Your answers is correct Don’t worry good job

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Calculate the cost of 8 cans if 2 cans of olive oil cost 24

love history [14]

Answer:

Step-by-step explanation:

2 cans/24 = 8 cans/x

24 times 8/2 = 96

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2 years ago

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If the mean weight of 4 backfield members on the football team is 221 lb and the mean weight of the 7 other players is 202 lb, w

MatroZZZ [7]

Let $x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_{10}, x_{11}$ be the weight of i-th player.

1. If the mean weight of 4 backfield members on the football team is 221 lb, then

$\dfrac{x_1+x_2+x_3+x_4}{4}=221\ lb.$

2. If the mean weight of the 7 other players is 202 lb, then

$\dfrac{x_5+x_6+x_7+x_8+x_9+x_{10}+x_{11}}{7}=202\ lb.$

3. From the previous statements you have that

$x_1+x_2+x_3+x_4=221\cdot 4=884 \lb,\\ \\x_5+x_6+x_7+x_8+x_9+x_{10}+x_{11}=202\cdot 7=1414\ lb.$

Add these two equalities and then divide by 11:

$x_1+x_2+x_3+x_4+x_5+x_6+x_7+x_8+x_9+x_{10}+x_{11}=884+1414=2298\ lb,\\ \\\dfrac{x_1+x_2+x_3+x_4+x_5+x_6+x_7+x_8+x_9+x_{10}+x_{11}}{11}=\dfrac{2298}{11}=208\dfrac{10}{11}\ lb.$

Answer: the mean weight of the 11-person team is $208\dfrac{10}{11}\ lb.$

4 0

2 years ago

Hep please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

inn [45]

Hm, D would equal either 5 or 6.

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2 years ago

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Which inequality represents 17 less than twice a number is no more than 35?

alexandr402 [8]

Answer:

Step-by-step explanation:

"17 less than twice a number" is 2n - 17

"No more than 35" is $\leq$ 35

2n - 17 $\leq$ 35

7 0

2 years ago

What is this plz help

MissTica

It’s weird. that’s what it is

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2 years ago

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