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3 years ago

Math <3 helpp please URGENT

Mathematics

1 answer:

irina1246 [14]3 years ago

6 0

Answer:

The answer to your question is x = 16.2

Step-by-step explanation:

Data

angle = 61°

Opposite side = x

Adjacent side = 9

To solve this problem use trigonometric functions. The trigonometric function that relates the Opposite side and the adjacent side is tangent.

tan Ф = Opposite side / Adjacent side

-Solve for Opposite side (x)

x = Adjacent side x tan Ф

-Substitution

x = 9 tan 61

-Simplification

x = 9 (1.804)

-Result

x = 16.2

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How to solve for x 5x-8=18+4,for x=6

lbvjy [14]

Hey there,

Question : <span>How to solve for x 5x-8=18+4,for x=6

Answer :
5x - 8 = 18 + 4
5(6) - 8 = 18 + 4
30 - 8 = 18 + 4
22 = 22
Thus we can say that 6x = 30
6x = 30
x = 30 / 6
= 5

Hope this helps :))

<em>~Top♥</em>
</span>

7 0

3 years ago

Use synthetic division to find P (-10) for P(x)=2x^3+14x^2-58x

Savatey [412]

The polynomial remainder theorem states that the remainder upon dividing a polynomial $p(x)$ by $x-c$ is the same as the value of $p(c)$ , so to find $p(-10)$ you need to find the remainder upon dividing

$\dfrac{2x^3+14x^2-58x}{x+10}$

You have

..... | 2 ... 14 ... -58
-10 | ... -20 ... 60
--------------------------
..... | 2 ... -6 .... 2

So the quotient and remainder upon dividing is

$\dfrac{2x^3+14x^2-58x}{x+10}=2x-6+\dfrac2{x+10}$

with a remainder of 2, which means $p(-10)=2$ .

5 0

3 years ago

A bowl contains 4 tangerines and 5 clementines. John randomly selects one piece of fruit, and then Pam randomly selects one of t

andre [41]

Answer:

5/18

Step-by-step explanation:

There are 9 pieces of fruit in the bowl, tangerines and 5 clementines.

Assuming that they do not put the fruit back

P (tangerine) = number of tangerines/ total = 4/9

Then John keeps his and there are 8 pieces of fruit in the bowl,

3 tangerines and 5 clementines.

P (Clementine) = number of clementines/ total = 5/8

P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)

= 4/9 * 5/8 =5/18

6 0

3 years ago

Read 2 more answers

Fraction and decimals , 0.48

Firdavs [7]

48/100 (simplified: 6/25) - Fraction form
.48 - decimal form
48% - percent form

7 0

3 years ago

Can someone help me!?

Sever21 [200]

Answer:

Step-by-step explanation:

4 0

3 years ago