<img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%7D%20sinx%2Bcosx%3D2" id="TexFormula1" title="\sqrt{3} sinx+cosx=2" alt="\sqrt{3}

All categories

zvonat [6]

3 years ago

sinx+cosx=2" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Tasya [4]3 years ago

8 0

Answer:

Solution is in the photo

You might be interested in

1. If a = -1 , the value of3a + 1 is

erastovalidia [21]

Answer:

$f(a) = 3a + 1 \\ Now,\: a = - 1 \\ f( - 1) = 3( - 1) + 1 \\ f( - 1) = - 3 + 1 \\ \boxed{ f( - 1) = - 2}$

Therefore, -2 is the right answer.

6 0

2 years ago

Find the point of Intersection of two lines Y= 4x + 1 and Y 2x + 7

satela [25.4K]

Answer:

(3, 13)

Step-by-step explanation:

i plugged the two lines into desmos :)

5 0

2 years ago

Read 2 more answers

Molly opened a savings account with a one‐time deposit of $100 that will be left in the account for at least 5 years. The saving

Anettt [7]

The amount of interest Molly will earn after 5 years on a deposit of $\$100$ compounded annually over 5 years is $\$27.63$

First, we need to find the future value of her investment, then we subtract the original deposit from it to get the amount of interest she will get at the end of 5 years.

The future value of an investment that is compounded annually is given by

$A=P(1+r)^t$

where

$A=\text{Amount of money in Molly's account after 5 years}\\P=\text{Molly's initial deposit into her account}=\$500\\r=\text{The annual interest rate as a decimal}=0.05\\t=\text{The time the money is invested (in years)}=5$

Substituting the available values into the formula and solving

$A=100(1+0.05)^5=100(1.05)^5 \approx \$ 127.63$

The interest Molly will earn after 5 years is

$A-P=\$127.63-\$100=\$27.63$

Therefore, the amount of interest Molly will earn after 5 years on a deposit of $\$100$ compounded annually over 5 years is $\$27.63$

Learn more about compound interest here: brainly.com/question/21270833

8 0

2 years ago

He counted 206 wheels and 170 pedals. How many bicycles and tricycles does he have.

noname [10]

Bicycle has 2 wheels and 2 pedals
tricycle has 3 wheels and 2 pedals

EQ 1 : 2b + 2t = 170 pedals

EQ 2: 2b +3t = 206 wheels

subtract EQ 1 from EQ 2

2b +3t = 206 - 2b + 2t = 170 = t=36

there were 36 tricycles

36 x 2 = 72 pedals

170 pedals - 72 = 98 pedals left
98/2 = 49 bicycles

36 Tricycles and 49 bicycles

8 0

3 years ago

What is the value of s in the equation 3 r equals 10 plus 5 s, when r equals 10?

mafiozo [28]

Answer:

S=4

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers