The value of y varies jointly with the values of x and z. When x = 4 and z = 10, the value of y is 360.

1 answer:

8 0

Answer:

Step-by-step explanation:

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Dmitry [639]

Answer:0.4813042802

Step-by-step explanation:

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3 years ago

rosijanka [135]

Answer: 35 degrees

Step-by-step explanation:

A triangle always adds up to 180 degrees

? + 125 + 20 = 180

? + 145 = 180

? = 35

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3 years ago

Yuki888 [10]

The answer is 2.625$ rounded up to 2.63$

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3 years ago

nata0808 [166]

Answer:

$c)\ 2\frac{4}{10}$

Step-by-step explanation:

$5\frac{1}{5}-2\frac{8}{10} \\\\5\frac{2}{10}-2\frac{8}{10} \\\\\frac{52}{10}-\frac{28}{10} \\\\ \frac{24}{10} \\\\2\frac{4}{10}$

Hope this helps!

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2 years ago

Oksanka [162]

8x - 2y = 48, y =4

8x - 2(4) = 48
8x - 8 = 48
8x = 48+8
8x = 56
x = 56/8 = 7

x = 7

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3 years ago