2 years ago

I’ll mark you brainlist I’ll mark you brainlist

Mathematics

2 answers:

Basile [38]2 years ago

8 0

Answer: undefined

Step by step explaination:

user100 [1]2 years ago

5 0

Answer:

Undefined

Step-by-step explanation:

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Natalie paid $20.7 for 3 small pizzas and a salad which was $3.

zysi [14]

20.70=3p+3
17.70=3p
$5.90=p
So if you only needed the equation to describe the word problem it is
$20.70=3p+3

If you want to know how much each pizza was it is $5.90; salad $3.00

6 0

3 years ago

A)12/35<br> B)37/35<br> C)12/37<br> D)35/12 <br> Please help

Licemer1 [7]

It's 12/35 because tangent is opposite over adjacent, so 12 is opposite of angle M and 35 is adjacent of angle M

If you want to remember cosine, sine, and tangent just remember
SOH CAH TOA

8 0

3 years ago

The cheerleading squad sold 480 spirit ribbons, collecting a total of $360.00. What was the cost of each ribbon?

bearhunter [10]

Answer:

1.33

Step-by-step explanation:

480 divided by 360 gets you 1.33

8 0

3 years ago

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By what percentage must the diameter of a circle be increased to increase its area by 50%?

katovenus [111]

The circle increase in area will be by a factor of 1.5
So corresponding increase in the diameter will be a factor of sqrt 1.5 = 1.2247

Answer is 22.47 %

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3 years ago

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Which is equivalent to sin^-1(tan(pi/4)) ? Give your answer in radians.

aleksklad [387]

We are to find the value of $sin^{-1}(tan( \frac{ \pi }{4}))$

First we evaluate tan(π/4). The value of tan(π/4) is 1.

So,

$sin^{-1}(tan( \frac{ \pi }{4})) =sin^{-1} (1)$

sin(π/2) = 1
So,
$sin^{-1}(1)= \frac{ \pi }{2}$

Thus, we can write:

$sin^{-1}(tan( \frac{ \pi }{4}))= \frac{ \pi }{2}$ radians.

So, the answer to this question is π/2 radians.

6 0

3 years ago

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