All categories

3 years ago

WILL GIVE BRAINLIESTTT

Mathematics

2 answers:

Alexeev081 [22]3 years ago

8 0

B ✋ 20 lettersssssssssssssssssssssssss

CaHeK987 [17]3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

The formula c = 5p + 200 relates c, the total cost in dollars of hosting a birthday party at a skating rink, to p, the number of

natita [175]

C = 5p + 200

her folks are willing to spend 295....so c = 295....so sub in 295 for c and solve for p, the number of people that can attend

295 = 5p + 200
295 - 200 = 5p
95 = 5p
95/5 = p
19 = p <=== so 19 people can attend the party

4 0

3 years ago

Identify the logarithmic form of 4^−2 = 0.0625.

Vikki [24]

Answer:

$\log_4{(0.0625)}=-2$

Step-by-step explanation:

The logarithmic form of ...

$\displaystyle b^e=v$

is ...

$\log_b{(v)}=e$

The exponent is the logarithm of the value. The base of the logarithm is the base of the exponential term.

Filling in your numbers, b=4, e=-2, v=0.0625, you have ...

$\log_4{(0.0625)}=-2$

3 0

4 years ago

2. Which of the following shows the numbers in order from least to greatest:

Olenka [21]

Answer:

Step-by-step explanation:

0.004, 0.07, 0.6, 0.32

4 0

3 years ago

Read 2 more answers

If f(x)=2x^3-6x^2-16x-20f(x)=2x *3 −6x *2−16x−20 and f(5)=0, then find all of the zeros of f(x)f(x) algebraically.

mihalych1998 [28]

The zeros of the cubic function f(x) = 2x³ - 6x² - 16x - 20 are given as follows:

x = 5, x = -1 + i, x = -1 - i.

<h3>How to obtain the solutions to the equation?</h3>

The equation is defined by the rule presented as follows:

f(x) = 2x³ - 6x² - 16x - 20.

One solution for the equation is given as follows:

x = 5.

Because f(5) = 0.

Then (x - 5) is a linear factor of the function f(x), which can be written as follows:

2x³ - 6x² - 16x - 20 = (ax² + bx + c)(x - 5).

This is because the product of a linear function and a quadratic function results in a cubic function.

Now we expand the right side to begin finding the coefficients of the quadratic function that we are going to solve to find the remaining zeros:

2x³ - 6x² - 16x - 20 = = ax³ + (b - 5a)x² + (c - 5b)x - 5c.

Then these coefficients are obtained comparing the left and the right side of the equality as follows:

a = 2.

-5c = -20 -> c = 4.

b = -6 + 5a = 4.

Hence the equation is:

2x² + 4x + 4.

Using a quadratic equation calculator, the remaining zeros are given as follows:

x = -1 + i.

x = -1 - i.

More can be learned about the solutions of an equation at brainly.com/question/25896797

#SPJ1

8 0

1 year ago

The pairs of numbers below represent the price of different

Ymorist [56]

Answer:

Option C: 2 books for $14, 5 books for $35

Step-by-step explanation:

A proportional relationship between two quantities would always have a constant of proportionality. Thus,

Constant of proportionality, k = y/x

In this case,

x = quantity of books

y = price

Let's see which pair will have a constant of proportionality:

Option A: 4 books for $24,8 books for $40

24/4 = 6;

40/8 = 5.

No constant of proportionality.

Option B: 5 books for $25, 6 books for $36

25/5 = 5

36/6 = 6

No constant of proportionality.

Option C: 2 books for $14, 5 books for $35

14/2 = 7

35/5 = 7

Constant of proportionality, k = 7.

This pair represents a proportional relationship.

Option D: 3 books for $15, 7 books for $28

15/3 = 5

28/7 = 4

No constant of proportionality.

4 0

3 years ago