Will give crown help

Answer:

mathematics is important so you know how to solve problems. there are a lot of ways in the future you might use math. you use math in other subject too.

Step-by-step explanation:

Answer:

[tex]434\frac{6}{23}[/tex]  

I hope this helps!

Answer:

The equation of the exponential function will be:

Step-by-step explanation:

The general exponential function is defined as

y = abˣ

Here,

From the table, it is clear that the y-intercept is (0, 10). Note that the y-intercept can be determined by setting x=0 and solving for y.

here

at x=0, y=10

so a = 10

If we check the y-values, it is clear that every next value of y can be obtained by multiplying the previous y-value by 1/5.

In other words, the common multiplier = b = 1/5

Thus, the equation becomes

[tex]y\:=\:10\cdot \left(\frac{1}{5}\right)^x[/tex]

Thus, the equation of the exponential function will be:

1/2 x 3/4 = x

x =

3/8

or rather

0.375

The resultant of multiplication of fraction 1/2 x 3/4 is 3/8.

What is mathematic expression?

A mathematical expression expression in mathematical is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Here it is given the multiplication of fractions 1/2 x 3/4 which can be solved by multiplying 1 and 3 of numerator and placing at numerator of result and also by multiplying 2 and 4 of denominator and placing at denominator  of result.

1/2 x 3/4 = (1x3)/ (2x4) = 3/8

Therefore, the resultant of multiplication of fraction 1/2 x 3/4 is 3/8.

Read more about property of multiplication here :

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Answer:

B.  [tex]Cos ^{-1}[/tex] [tex]\frac{6.3}{9.8}[/tex]

E.  [tex]Sin^{-1}[/tex] [tex]\frac{7.5}{9.8}[/tex]

Step-by-step explanation:

The trigonometric functions are applied when given a side and one of the angles of a right angled triangle.

Sine θ = [tex]\frac{opposite}{hypotenuse}[/tex]

Cosine θ = [tex]\frac{adjacent}{hypotenuse}[/tex]

Tangent θ = [tex]\frac{opposite}{adjacent}[/tex]

Given that; hypotenuse = 9.8, opposite side = 7.5 and adjacent side = 6.3.

Then,

Sin θ = [tex]\frac{7.5}{9.8}[/tex]

⇒ θ = [tex]Sin^{-1}[/tex] [tex]\frac{7.5}{9.8}[/tex]

Also,

Cos θ = [tex]\frac{6.3}{9.8}[/tex]

⇒ θ = [tex]Cos ^{-1}[/tex] [tex]\frac{6.3}{9.8}[/tex]

So, the appropriate answers to the given questions are options B and E.

Answer:

b

Step-by-step explanation:

Answer:

Option (C)

Step-by-step explanation:

Let the relation between amount of money (m) and Time (t) is represented by the equation,

m = ct + b

Where c = Investment per week

b = Ben already had the amount before investment

From the question,

c = $5 per week

b = $100

Therefore, equation will be,

m = 5t + 100

If duration of the investment 't' = 8 weeks

Amount in the account after 8 weeks,

m = 5(8) + 100

m = $140

Option (C) is the correct option.

Answer:

x = -1, y = -1

( -1 , -1 )

Step-by-step explanation:

plug in -9y - 10 for x

5 ( -9y - 10) + 6y = -11

-45y - 50 + 6y = -11

-39y - 50 = -11

-39y = 39

y = -1

then plug in

-9(-1) - 10 = x

9 - 10 = x

x = -1

Answer:

1024

Step-by-step explanation:

Answer:

-78848

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The domain is x value but practical domain is "c".

I took the test too. :)

Please give me brainliest

Answer:

Bert: $4 Per Mile

Madeline: $5 Per Mile

i think 50 (i got tired of writing almost broke my hand)

Step-by-step explanation:

Answer: 80 hertz

Step-by-step explanation:

Answer:

The slope would be 5, answer B.

You can find this by doing y2 - y1/ x2 - x1.

Hope this helps.

Step-by-step explanation:

Answer:

60°

Step-by-step explanation:

measure of angle ACB = 180-135= 45

then the required angle = 180-(45+75) = 60°

I hope that was helpful

Answer:

none

Step-by-step explanation:

Answer:

it is the NOL and KLJ i didnt know how you were ordering the A B C or D

Step-by-step explanation:

Answer:

The. second one i think because proportion is amount to somthing elese

Answer:

18 minutes for John to climb 45 steps.

Step-by-step explanation:

30/12 = 45/x

30x = 540

18

Answer:

Two squares are congruent if they have the same side length

Step-by-step explanation:

The dimensions of a square are the side length of the square and in a square, all sides are equal

Therefore, given that two quadrilaterals are squares, and the side length of each of the given quadrilateral are equal, the quadrilateral are said to be congruent.

Answer:

Im not sure but i think its 200 times

Step-by-step explanation:

Russia is 2 × 10³ times larger than Puerto Rico.

Exponentiation is a method of writing numbers, especially larger numbers, as the power of some number. A number can be written in the exponent form as aᵇ, where 'a' is called the base and 'b' is called the power or exponent.

Total land area of Russia = 20,000,000 km² = 2 × 10⁷ km²

Total land area of Puerto Rico = 10,000 km² = 10⁴ km²

Let X be the number of times that Russia is larger than Puerto Rico.

Then we can write,

Total land area of Russia = X × Total land area of Puerto Rico

2 × 10⁷ km² = X × 10⁴ km²

X = 2 × 10⁷ km² / 10⁴ km²

X = 2 × 10⁷ × 10⁻⁴

X = 2 × 10³

Hence, about 2 × 10³ times larger is Russia than Puerto Rico.

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Answer:

4) divide, 5) multiply, 5) divide

Step-by-step explanation:

4) you need to divide to determine the length each individual ribbon will be

5) you need to multiply the price of one shirt by three to find the price of three shirts

6) you need to divide the amount of dog food the dog will eat each day by the amount of dog food to see how many days the food will last.

Answer:

words per minute = 228/4

Carlos can type 57 words per minute.

Step-by-step explanation:

Answer:

62

Step-by-step explanation:

2+20+30+10=62

Answer:

The second one is correct

Step-by-step explanation:

Complete Question:

The growth of baby girl Claire is displayed in the graph below. (4, 22) (14, 30)

Answer:

Point Slope: [tex]y - 22 = 0.8(x - 4)[/tex]

Slope Intercept: [tex]y = 0.8x +18.8[/tex]

y intercept: [tex]b = 18.8[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (4,22)[/tex]

[tex](x_2,y_2) = (14,30)[/tex]

Solving (a) Point slope

Using point slope form, an equation is of the form

[tex](y_2 - y_1) = m(x_2 - x_1)[/tex]

First, we need to solve for slope (m):

Make m the subject

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Substitute values for x and y

[tex]m = \frac{30 - 22}{14 - 4}[/tex]

[tex]m = \frac{8}{10}[/tex]

[tex]m = 0.8[/tex]

Next, we form a linear relationship

[tex]y - y_1 = m(x - x_1)[/tex]

Where

[tex]m = 0.8[/tex] and [tex](x_1,y_1) = (4,22)[/tex]

[tex]y - 22 = 0.8(x - 4)[/tex]

Solving (b): Slope Intercept

[tex]y - 22 = 0.8(x - 4)[/tex]

Open Bracket

[tex]y - 22 = 0.8x - 3.2[/tex]

Add 22 to both sides

[tex]y - 22 +22= 0.8x - 3.2 + 22[/tex]

[tex]y = 0.8x +18.8[/tex]

Solving (c): The y intercept

The general form of an equation is:

[tex]y = mx + b[/tex]

Where b represents the y intercept

By comparison with [tex]y = 0.8x +18.8[/tex]

[tex]b = 18.8[/tex]

Answer:

34 x 6.45 because if you look at the numbers then u will find this

Answer:

Step-by-step explanation:

no

Answer:

8.) x=115 degrees

9.) y=102 degrees

Step-by-step explanation:

8.) A triangles total degrees is 180, so 180-50=130. now the missing angles are congruent, so 130/2=65. and now we're working on the bottom right angle. which is 65. what we need can be added to the angle we just found to add up to 180, so reverse it. 180-65=115. so x=115 degrees.

9.) because y is congruent to the angle across from it, we can just assume y and 78 is equal to 180. 180-78=102. so y=102 degrees. Hope this helps!

Answer:

oops this isn't the answer but hey L homie lol swaggy anyways lemme try and help

Answer:

Explanation: Since the equation is linear/straight in the form y=mx+c , you can determine the slope/gradient ( m ) and y-intercept ( c ). To graph this equation, you'll need to find 2 points on the line and join them together. We know one of the points is (0, 1) as the y-intercept is 1.

Step-by-step explanation:

I hope I help u!!!

Answer:

Highest value - lowest value. So 12-4