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3 years ago

Can anyone help? with these probelms.

Mathematics

1 answer:

vredina [299]3 years ago

5 0

Answer:

Denise = total cost $3,345.00 per mile cost is 0.3185 or 32 cents per mile

Total Lease cost = $15,516

Step-by-step explanation:

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please explain/give the new equation from the original equation: f(x) = x2 a shifted 3 units down b shifted 4 units right

masha68 [24]

$\bf ~~~~~~~~~~~~\textit{function transformations}
\\\\\\
% templates
f(x)= A( Bx+ C)+ D
\\\\
~~~~y= A( Bx+ C)+ D
\\\\
f(x)= A\sqrt{ Bx+ C}+ D
\\\\
f(x)= A(\mathbb{R})^{ Bx+ C}+ D
\\\\
f(x)= A sin\left( B x+ C \right)+ D
\\\\
--------------------$

$\bf \bullet \textit{ stretches or shrinks horizontally by } A\cdot B\\\\
\bullet \textit{ flips it upside-down if } A\textit{ is negative}\\
~~~~~~\textit{reflection over the x-axis}
\\\\
\bullet \textit{ flips it sideways if } B\textit{ is negative}$

$\bf ~~~~~~\textit{reflection over the y-axis}
\\\\
\bullet \textit{ horizontal shift by }\frac{ C}{ B}\\
~~~~~~if\ \frac{ C}{ B}\textit{ is negative, to the right}\\\\
~~~~~~if\ \frac{ C}{ B}\textit{ is positive, to the left}\\\\
\bullet \textit{ vertical shift by } D\\
~~~~~~if\ D\textit{ is negative, downwards}\\\\
~~~~~~if\ D\textit{ is positive, upwards}\\\\
\bullet \textit{ period of }\frac{2\pi }{ B}$

and with that template in mind.

3 units down, D = -3

4 units to the right, C = -4

f(x) = (x - 4)² - 3

7 0

4 years ago

Complete the following tasks for this equation: b/7.8= -2.15.

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

Factors

A term in multiplication for an entire variety by which a bigger complete quantity may be divided

A divisor is an integer that evenly divides a range without leaving the rest

Factorization is the decomposition of an item right into a product of other objects

Integer factorization, the manner of breaking down a composite quantity into smaller non-trivial divisors

A coefficient, a multiplicative thing in an expression, usually more than a few

The act of forming a component institution or quotient ring in summary algebra

A von Neumann algebra, with a trivial center

Factor (graph principle), a spanning subgraph

Any finite contiguous sub-sequence of a word in a group concept

(b)/(7.8)=-2.15

Multiply each term in the equation by 7.8.

(b)/(7.8)*7.8=-2.15*7.8

Cancel the common factor of (1)/(7.8).

1b=-2.15*7.8

Multiply -2.15 by 7.8 to get -16.77.

1b=-16.77

Divide each term in the equation by 1.

(1b)/(1)=-(16.77)/(1)

Cancel the common factor of 1.

b=-(16.77)/(1)

Divide -16.77 by 1 to get -16.77.

b=-16.77

#SPJ10

8 0

2 years ago

The data set shows how many points Mark scored in each basketball game he played this season.

algol [13]

Answer:

Kindly check attached picture

Step-by-step explanation:

Given the data :

1,4,4,5,5,7,8,8,10,11,11,11,14,15,16

The median (Q2) :

0.5(n + 1)th value

n = number of observations = 15

0.5(15 + 1)th value = 0.5(16) = 8th observation = 8

Q3:

0.75(n+1)th value = 0.75(16) = 12th observation = 11

Q1 :

0.25(n+1)th value = 0.25(16) = 4th observation = 5

Interquartile range (IQR) = (Q3 - Q1) :

11 - 5 = 6

MINIMUM VALUE IN DATASET = 1

MAXIMUM VALUE IN DATASET = 16

5 0

4 years ago

What is the answer??

denis-greek [22]

Answer:

10a²+5ab+2b²

Step-by-step explanation:

Start by combining like terms aka the ones that match:

Step 1: (4a²-5ab-6b²) + (10ab+6a²+8b²)

Step 2: (10a²-5ab-6b²) + (10ab+8b²)

Step 3: (10a²+5ab-6b²+8b²)

Final answer: 10a²+5ab+2b²

In step 1, I added the 4 and 6. In step 2, I added -5 and 10. In step 3, I added -6 and 8. For each I attached the proper ending (a², ab, and b²).

I hope this clears some confusion!

3 0

3 years ago

1/2×(6×4)÷3+2 WORK AND ANSWER

Studentka2010 [4]

Answer:

½×(6×4). ÷3+2

½×24

=12÷3. +2

4+2

7 0

2 years ago