3 years ago

Help with 9-12 please

Mathematics

1 answer:

aliina [53]3 years ago

7 0

9.$19.96
10.$10
11.25%
12.unsure

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Does 15/21 and 40/56 form a proportion

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Step-by-step explanation:

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An aircraft costs $2954 dollars per hour to operate. The algebraic expression 2954t gives the total cost to operate the aircraft

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3 years ago

Jared made 12 3/4 cups of snack mix for cups of snack mix for a party. His guests are 2/3 of the mic. How much snack mix did his

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2 years ago

Determine the angle at the centre of a circle with radius 12.0 cm for an arc length of of 21.0 cm.

nata0808 [166]

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$\theta=\dfrac{7}{4}\ \text{radian}$

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We have,

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Which graph represents the line that has intercepts at (5,0) and (0,-4)?

AleksAgata [21]

Answer:

Step-by-step explanation:

The graph goes through 5 of the x -axis and -4 on the y axis

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3 years ago

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