Ask question

Ask question

All categories

LuckyWell [14K]

3 years ago

8

Please help emergency

1 answer:

kipiarov [429]3 years ago

6 0

100% recommend omni calculator just type in trigonometry calculator

You might be interested in

Heyy! i’ll give brainliest please help

ehidna [41]

Persia is the answer

3 0

3 years ago

On a coordinate plane, an exponential growth function approaches y = 0 in the second quadrant and goes through points (negative

mojhsa [17]

Answer:

(2,18)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Enter the value of p so the expression 5/6 - 1/3n is equivalent to p(5-2n)

Karo-lina-s [1.5K]

Answer:

I guess it's 1/6

Step-by-step explanation:

make it braintliest please

4 0

3 years ago

Please help it’s lines

JulijaS [17]

I think the answer is c, 88
Hope this helps :)

6 0

3 years ago

Three lines of crops in a garden form a triangular shape. Strawberries are planted in a 10 ft line and green beans are planted i

Marat540 [252]

Answer:

$p = 19.18$

Step-by-step explanation:

This question is illustrated using the attachment and will be solved using cosine formula

$a^2 = b^2 + c^2 - 2bcCosA$

<em>Let the strawberry side be s, the Green beans be b and the pumpkins be p.</em>

<em />

The cosine formula in this case is:

$g^2 = s^2 + p^2 - 2spCosG$

Where

$s = 10$

$g = 18$

The equation becomes

$18^2 = 10^2 + p^2 - 2 * 10 * p * Cos\ 68$

$324 = 100 + p^2 - 20 * p * 0.375$

$324 = 100 + p^2 - 7.5p$

Collect Like Terms

$p^2 - 7.5p + 100 - 324 = 0$

$p^2 - 7.5p - 224 = 0$

Using quadratic formula:

$p = \frac{-b\±\sqrt{b^2-4ac}}{2a}$

Where

$a = 1$

$b = -7.5$

$c = -224$

$p = \frac{-(-7.5)\±\sqrt{(-7.5)^2-4*1*-224}}{2*1}$

$p = \frac{7.5\±\sqrt{56.25+896}}{2}$

$p = \frac{7.5\±\sqrt{952.25}}{2}$

$p = \frac{7.5\± 30.86}{2}$

$p = \frac{7.5 + 30.86}{2}$ or $p = \frac{7.5 - 30.86}{2}$

$p = \frac{38.36}{2}$ or $p = \frac{-23.36}{2}$

$p = 19.18$ or $p = -11.68$

But length can not be negative.

So:

$p = 19.18$

6 0

3 years ago