3 years ago

And the other answer???

Mathematics

2 answers:

il63 [147K]3 years ago

5 0

Answer:

What other answer?

Step-by-step explanation:

denpristay [2]3 years ago

4 0

Answer:

i have no idea what ur takling abt :)

Step-by-step explanation:

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A store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans, the total cost is

nordsb [41]

Answer:

$t = 2.5 \\ j = 3.75$

Step-by-step explanation:

$5t + 6j = 35 \\ 3t + 2j = 15 = > 2j = 15 - 3t \\ \\ 5t + 3(15 - 3t) = 35 \\ 5t + 45 - 9t = 35 \\ - 4t + 45 = 35 \\ - 4t = - 10 \\ 4t = 10 \\ t = 2.5 \\ \\ 3(2.5) + 2j = 15 \\ 7.5 + 2j = 15 \\ 2j = 7.5 \\ j = 3.75$

Check:

$5t + 6j = 35 \\5(2.5) + 6(3.75) = 35 \\ 12.5 + 22.5 = 35 \\ 35 = 35 \\ \\ 3t + 2j = 15 \\ 3(2.5) + 2(3.75) = 15 \\ 7.5 + 7.5 = 15 \\ 15 = 15$

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3 years ago

Find the measure of acute angle of a right angle triangle when one angle is 60°

Pachacha [2.7K]

Answer:

30 degrees.

Step-by-step explanation:

Let the acute angle be x.

Then as the 2 acute angles in a right triangle sum to 90 degrees,

x = 90 - 60

= 30.

6 0

3 years ago

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Reil [10]

Answer:

Height: 7 centimeters

Base: 42 centimeters

Step-by-step explanation:

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3 years ago

Work out 3/4 of 7kg please help

enot [183]

3/4 of 7 kg = 21/4 kg = 5 and 1/4kg = 5.25kg

6 0

3 years ago

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alina1380 [7]

Answer:

60$ will be left

Step-by-step explanation: 30x8 = 240. subtract 300-240 and you get 60

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3 years ago

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