2 years ago

I need help with number 13, 14, 15 and 16 please

Mathematics

1 answer:

katovenus [111]2 years ago

8 0

The picture is sideways can you flip it?

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Figures that have the same size and same shape. Their corresponding angles and sides are the same size. whats the answer?

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3 years ago

If Stacey bought 32 ounces of grapes, how many pounds did she buy? (There are 16 ounces in one pound.)

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Lucy plans to spend between $50 and $60, inclusive, on packages of beads and packages of charms. If she buys 5 packages of beads

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She can buy maximum of $5$ packages while staying within her budget.

Minimum spending limit $=$ $ $50$ .

Maximum spending limit $=$ $ $60$ .

Cost of one package of beads $=$ $ $4.95$ .

Number of packages of beads bought $= 5$ .

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Let the number of packages of beads bought be $x$ .

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$6.55x\geq 25.22$

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$24.78+6.55x\leq 60$

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So, she can buy maximum of $5$ packages while staying within her budget.

Learn more about solving inequalities here:

brainly.com/question/12189350?referrer=searchResults

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2 years ago

Proper angle for a ladder is about 75° from the ground. Suppose you have a 10 foot ladder. How far from the house should you pla

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Answer:

The base of the ladder is 2.58 m.

Step-by-step explanation:

Given that,

The angle of elevation for a ladder from the ground is 75°.

The length of a ladder, H = 10 foot

We need to find the distance from the house should you place the base of the latter. Let the base of the ladder is b. Using trigonometry,

$\cos\theta=\dfrac{B}{H}\\\\B=H\times \cos\theta\\\\B=10\times \cos(75)\\\\B=2.58\ m$

So, the base of the ladder is 2.58 m.

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3 years ago