Please help with the question in the picture!!

Answer:

tan30° + Cos30°/ tan30° . cos30°

1/√3+√3/2/(1/√3)×√3/2

1/√3+3√3/4

Answer:

45

Step-by-step explanation:

Answer:

Look at the picture below

Step-by-step explanation:

Answer: Stressy lessty lemon zessty ask for a tutor he/she can help you

Answer:

of what??????????????????

Answer:

what do you mean???

Answer:

It is 15 x=15

Step-by-step explanation:

Answer:

B and C

Step-by-step explanation:

First you have to find a common denominator which would be 18. Then you need to multiply the denominators to get to 18. 6x3 and 9x2. Now whatever you do to the bottom you have to do to the top. So you would mutiply 5x3 and 7x2. The fractions you are left with are, 14/18 and 15/18.

To solve the problem we need to know about fractions.

A fraction is a way to describe a part of a whole. such as the fraction [tex]\frac{1}{4}[/tex]can be described as 0.25.

Given to us

To bring the denominator, we need to take the LCM of the denominator, therefore,

[tex]\dfrac{5}{6},\ \dfrac{7}{9}[/tex]

we know that the LCM of 6 and 9 is 18. therefore,

[tex]=\dfrac{(5\times 3)}{(6\times 3)},\ \dfrac{(7\times 2)}{(9\times 2)}\\\\=\dfrac{15}{18},\ \dfrac{14}{18}[/tex]

Thus,

Learn more about Fraction:

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Answer: y+7= 3(x-5) C

Step-by-step explanation:

Answer:

A. Drought, this is when the land is dry and no water is around essentially.

Answer:

The answer is drought. I took the test.

Answer:

The slope of the line = m = 3

Step-by-step explanation:

Given the table

x           3          6            8           12

y           7          16          22          34

Taking any two points let say (3, 7) and (6, 16)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]  

                 =  [16 - 7] / [6 - 3]

                  = 9 / 3

                 = 3

Therefore, the slope of the line = m = 3

Answer:

y=-1500x + 21000

Step-by-step explanation:

I =PRT

I = interest

P = principal

R = interest rate%

T = time

The straight-line depreciation equation would be; y=-1500x + 21000

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that car that Sophia wants to buy costs $21,000. She does research that after 14 years the car depreciates to a value of zero.

The standard exponential equation is [tex]y = a(1-r)^t[/tex]

r is the rate

t is the time

a is the initial value

Given the following;

r = 12% = 0.12

t = 14 years

a = $21000

Substitute;

y = 21000(1 -0.12)^14

y = $1500

Therefore, the straight-line depreciation equation would be;

y=-1500x + 21000

Learn more about equations here;

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Answer:

1. The judge should set a reasonable bail

2. All women

Step-by-step explanation:

Answer:

11. C. Maria should be allowed to call witnesses to support her innocence.

12. C. All women

Step-by-step explanation:

11. If she's pleading not guilty then she should have the right to get a witness.

12. This is the 19th amendment that granted women the right to vote.

Answer:

x=-11

Step-by-step explanation:

17+x/6=0

17+x=6

x=-11

Answer:

95

Step-by-step explanation: is the answer

Answer:

Geometric mean = 15

Step-by-step explanation:

Geometric mean is square root of both numbers product.

9×25=225

√225=15

Answer:

startling

Step by step:

remove the l, and the word becomes: starting

remove one t, and the word becomes: staring

remove the a, and the word becomes: string

remove the r, and the word becomes: sting

remove the other t, and the word becomes: sing

remove the g, and the word becomes: sin

remove the s, and the word becomes: in

remove the n, and the word becomes: I

X^2 + 9/4 is your answer

Hope this helps you

Answer:

[tex]-\frac{3}{2} , 5[/tex]

Step-by-step explanation:

The zeroes of a function are the x values of the points at which the graph intersects the x-axis. All points on the x-axis have a y-value of 0, therefore, we need to find out which values of x can be plugged in to have the result be 0. This function is already factored out. So, for each expression, find which input of x makes the result equal 0.

1) So, start with 2x + 3. Set it equal to 0 and solve for x:

[tex]2x + 3 = 0\\2x = -3\\x = -\frac{3}{2} \\[/tex]

Therefore, [tex]-\frac{3}{2}[/tex] is one of the zeroes.

2) Next, set x-5 equal to 0 and solve, too:

[tex]x - 5 = 0 \\x = 5 \\[/tex]

Therefore, 5 is one of the zeroes.

3) Thus, the zeroes are [tex]-\frac{3}{2}[/tex] and 5.

Answer:

[tex]x\le -80[/tex]

Step-by-step explanation:

The given statement is "18 less than the quotient of a number and -5 is at most -2",

Let the number be x.

At most means, a ≤ b

So,

[tex]\dfrac{x}{-5}-18\le-2[/tex]

Adding 18 to both sides.

[tex]\dfrac{x}{-5}-18+18\le-2+18\\\\\dfrac{x}{-5}\le16[/tex]

Multiply both sides by -5

[tex]\dfrac{x}{-5}\times -5\le 16\times -5\\\\x\le -80[/tex]

So, the solution of the given statement is x is less than equal to -80.

Answer:

Weight depends on the amount of gravity.

Step-by-step explanation:

Unlike mass, which remains constant, weight depends on the force of gravity that is exerted on it.

Answer:

1.1 * 10 ^ -3

Step-by-step explanation:

Given the value of the thivkness of a dollar bill to be 0.0011metre

The standard scientific notation is expressed as A * 10^n

A is any value between 1 and 10 where n is any integer

0.0011 = 11/10000

0.0011 = 11 *1/1000

0.0011 = 11 * 0.0001

0.0011 = 1.1 * 0.001

0.011 = 1.1 * 10 ^ -3 (Note that the decimal point is shifted forward three times and the power is negative because the value is less than 1)

Answer:

1.1x10^-4

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

3/5 + 1/5 is 4/5

4/5 x 4/3 is 16/15

16/15 = 1 1/15

Answer:

I believe the answer is D

Step-by-step explanation:

Answer:

3+3+3+3

Step-by-step explanation:

it's ans is 3+3+3

Answer:

I think the answer is D.

sorry if I'm wrong..

Answer:

So what is the question trying to find out because it seems like an incomplete question.