from MATH workbook 2B ​

Answer:

3/3/5 is the answer

Step-by-step explanation:

Answer:

6(2+3)

Step-by-step explanation:

6x2=12

6x3=18

12+18

Answer:

Just graph

Step-by-step explanation:

Graph, also when you are graphing x the line is ALWAYS on the x line, the line is ALWAYS vertical.

Answer:

On the x-axis put two seperat dots, one on the (-2,0) point and one on (-3,0) both lines are parellel

Answer:

42

Step-by-step explanation:

256/6

Answer:

11.25 Miles , I got a different answer than the choices you put but this one is the closest that you have to my answer.

Step-by-step explanation:

a² + b² = c²

8² + 7.5² = c²

(7.5 [Half of 15{He only went halfway before his wife called}])

√120.25

c = 10.96

≈ 11 Miles

Answer:

$5.75

Step-by-step explanation:

1.15 a pound

Answer:

$5.75

Step-by-step explanation:

Answer:

Aro can paddle at a speed of 1.56 miles per hour.

The river’s speed is 0.52 miles per hour.

Step-by-step explanation:

trust

The solution of the given system of equation x - y = 1.04 and x + y = 2.08 are x = 1.56 and y = 0.52 thus Aro can paddle at a speed of miles per hour is 1.56 and The river’s speed in miles per hour 0.52.

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

As per the given,

x = speed of Aro

y = speed of River

x - y = 1.04

x + y = 2.08

Add both equations,

2x = 3.12

x = 1.56

And, y = 1.56 - 1.04 = 0.52

Hence "The solution of the given system of the equation x - y = 1.04 and x + y = 2.08 are x = 1.56 and y = 0.52 thus Aro can paddle at a speed of miles per hour is 1.56 and The river’s speed in miles per hour 0.52".

For more about the equation,

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Answer:

C

Step-by-step explanation:

I’m on a test and graphed this

The statement that incorrectly describes how the graphs of f(x) and g(x) are related is B:The graph of f(x) is shifted 4 units up to create the graph of g(x).

The function f(x) is given as:

f(x) = -34x – 1

The function g(x) is given in terms of f(x) as:

g(x)  =  -4f(x)

Substitute f(x) = -34x - 1 into g(x)

g(x)  =  -4(-34x - 1)

g(x) = 136x  +  4

Find the x-intercept of f(x)

Let f(x) = 0

0 = -34x - 1

x  =  -1/34

The x-intercept of f(x) = (-1/34, 0)

Find the x-intercept of g(x)

Let g(x) = 0

0 = 136x + 4

x  =  -4/136

x  =  -1/34

The x-intercept of g(x) = (-1/34,  0)

It is true that the graph of f(x) has the same x-intercept as the graph of g(x)

The y-intercept of f(x) is -1 and the y-intercept of g(x) = -4

It is true that the y-intercept of f(x) is 5 units below the y-intercept of g(x)

The slope with a greater absolute value is steeper.

The slope of g(x) is greater than that of f(x), therefore, the graph of g(x) is steeper.

The only incorrect statement is option B. The graph of f(x) is shifted 4 units up to create the graph of g(x)

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Step-by-step explanation: Here, we're asked to reflect ΔQRS over

the x-axis so we begin by reflecting point Q over the x-axis.

Since point Q is 2 units below the x-axis, point Q will reflect

over the x-axis to a position 2 units above the x-axis.

We label this point as Q' which is the ordered pair (1, 2).

Next we reflect point R over the x-axis.

Since point R is 2 units below the x-axis, point R will reflect

over the x-axis to a position 2 units above the x-axis.

We label this point as R' which is the ordered pair (3, 2).

Now connect the points to get our reflection.

Next we reflect point S over the x-axis.

Since point S is 6 units below the x-axis, point S will reflect

over the x-axis to a position 6 units above the x-axis.

We label this point as S' which is the ordered pair (1, 6).

Answer:

The y-intercept in this situation shows the initial height of the elevator.

Step-by-step explanation:

No time has passed meaning that the elevator has not moved yet.

Answer:

Simplify: -9.8n + 8.5

Step-by-step explanation:

2.5 - 5.8m - 4n + 6

  (-5.8n - 4n = -9.8n)

  ( 2.5 + 6 = 8.5)

-9.8n + 8.5

Sorry if this isn't what you meant!

Answer: A i think

Step-by-step explanation:

Answer:

The Answer is B N*6-12=60

Step-by-step explanation:

if you multiply 6*n(12) you get 72 then if you subtract 12 from 72 you get 60.

I just did the test and got an A

Sorry if I'm too late but the answer is 23.3

Answer:

its C 23.3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Take two random pairs from the table and find the formula:

Find the slope:

Find y-intercept:

The line is:

The best fit is A. y = 0.5x + 23, the other options have too much of difference in the slope or y-intercept

Answer:

b

Step-by-step explanation:

Answer:

9.50

Step-by-step explanation:

Answer:

Factors and multiples are different things. But they both involve multiplication: Factors are what we can multiply to get the number Multiples are what we get after multiplying the number by an integer

Step-by-step explanation:

Answer:

14z+10y+13 please mark brainliest if satisfied

Step-by-step explanation:

Simplify:

14z+10y+13

[tex]\huge\text{\bf Hey there!}[/tex]

[tex]\large\boxed{\mathsf{18z + 9y - 4z + 15 - 8 + y - 2}}[/tex]

[tex]\large\text{COMBINE the LIKE TERMS}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow (9y + y) + (18z - 4z) + (15 - 8 - 2)}}[/tex]

[tex]\large\boxed{\rightarrow\mathsf{9y + 1y + 18z - 4z + 15 - 8 - 2}}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow 10y + 14z + 7 - 2}}[/tex]

[tex]\large\boxed{\mathsf{\rightarrow 10y + 14z + 5}}[/tex]

[tex]\huge\boxed{\text{Therefore, your answer is: \boxed{\mathsf{10y + 14z + 5}}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

im not sure if im correct but y could be 6 because if u multiply 4 by 6 its 24 and x is 2 so 2 times 2 is 4 and if we subtract 4 from 24 its 20 plus 6 its equals 26

how to show work:

y=6 x=2

4y - 2x + 6 = 26

4x6=24 - 2x +6 =26

24 - 2x2=4 +6 =26

24 - 4 + 6=26

^^ im not sure if that makes sense but that pretty much sums it up

Answer:

Idon'tknowdaanswertothatquestionsorry.

Step-by-step explanation:

Answer:

The value of a = -12

Step-by-step explanation:

Given the equation

[tex]\frac{8^{-55}}{8^a}=8^{-43}[/tex]

Determining the value of a

Given the equation

[tex]\frac{8^{-55}}{8^a}=8^{-43}[/tex]

Apply the exponent rule:   [tex]\frac{x^a}{x^b}=x^{a-b}[/tex]

[tex]\:8^{-55-a}=8^{-43}[/tex]   ∵ [tex]\frac{8^{-55}}{8^a}=8^{-55-a}[/tex]

[tex]-55-a = -43[/tex]

Add 55 to both sides

[tex]-55-a+55=-43+55[/tex]

Simplify

[tex]-a=12[/tex]

Divide both sides by -1

[tex]\frac{-a}{-1}=\frac{12}{-1}[/tex]

Simplify

[tex]a=-12[/tex]

Therefore, the value of a = -12

Answer:

2w + 4

Step-by-step explanation:

2/5(5w + 10)

2w + 4 ## ^ 2/5ths of 5 is 2, and 2/5ths of 10 is 4. (Distributive POE)

Answer: 2w + 4

Step-by-step explanation: Simplify the expression.

2/5 (5w+10) = 0

5*w+10 = 0 - 10

w = -10/5

w = -2

Answer:

Step-by-step explanation:

ok put them in the order i say them

true

true

false

true

false

Answer: The answers are

True

True

False

True

False

Step-by-step explanation:

Answer:

28/9 ton or 3.111 ton

Step-by-step explanation:

the rate is 7/9 ton in 1/4 of an hour. To make 1/4 hour to 1 hour, multiply both values by 4 so it equals 28/9 ton in 1 hour, which is 28/9 ton per hour

Answer:

Step-by-step explanation:

7/36

Answer:

10.94 triangle

Step-by-step explanation:

Answer: 7.9t

Step-by-step explanation:

Answer:

x = 8[tex]\sqrt{5}[/tex]

Step-by-step explanation:

Using the Altitude- on - Hypotenuse theorem

(leg of large Δ )² = (part of hypotenuse below it ) × (whole hypotenuse )

x² = 16 × (16 + 4) = 16 × 20 = 320 ( take square root of both sides )

x = [tex]\sqrt{320}[/tex] = [tex]\sqrt{64(5)}[/tex] = 8[tex]\sqrt{5}[/tex]