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2 years ago

Please help me solve this problem. Whoever answers right first will be brainliest

Mathematics

1 answer:

Phantasy [73]2 years ago

5 0

Answer:

100 waffles

Step-by-step explanation:

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Write the rule for the pattern 100,81,64,49,36

sergiy2304 [10]

I’m not sure what the rule would be in this context, but those are just the squares of decreasing numbers starting at 10. It’s 10^2, then 9^2, then 8^2, and so on.

4 0

3 years ago

Read 2 more answers

Find the values of x and y

zhuklara [117]

You can use a tangent:

$tangent=\dfrac{opposite}{adjacent}$

We have opposite = 17 and adjacent = x.

$\tan30^o=\dfrac{\sqrt3}{3}$

substitute:

$\dfrac{17}{x}=\dfrac{\sqrt3}{3}$ cross multiply

$x\sqrt3=(3)(17)$ multiply both sides by √3

$x(\sqrt3)(\sqrt3)=51\sqrt3$

$3x=51\sqrt3$ divide both sides by 3

$x=17\sqrt3$

Use the Pythagorean theorem:

$y^2=(17\sqrt3)^2+17^2\\\\y^2=289(\sqrt3)^2+289\\\\y^2=289\cdot3+289\\\\y^2=867+289\\\\y^2=1156\to y=\sqrt{1156}\\\\y=34$

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Other method.

$30^o-60^o-90^o$ triangle.

The sides are in the ratio $1:2:\sqrt3\to17:y:x$

Therefore

$17:(2\cdot17):(17\sqrt3)\to17:34:17\sqrt3\to x=34,\ y=17\sqrt3$

4 0

4 years ago

In the diagram below, f(x)=x^3+2x^2 is graphed. Also graphed is g(x), the result of a translation of f(x). Determine an equation

Art [367]

Answer:

g(x)=x^3+2x^2 - 4

Step-by-step explanation:

See attached worksheet

6 0

2 years ago

Math help (Tan) + brainy

levacccp [35]

Tan = opposite / adjacent
tan 74 = 24/7

6 0

3 years ago

Read 2 more answers

4 divided by 5 over 9

erastova [34]

Answer:

0.08888888

hope this helps please mark as brainliest:)

5 0

3 years ago