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3 years ago

A number that is 42% less than c.

Mathematics

1 answer:

faust18 [17]3 years ago

7 0

Answer:

.58c

Step-by-step explanation:

Find 42% of c

.42c

Then subtract that from c

c - .42c

.58c

.58c is 42% less than c

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What are the domain, range, and asymptote of h(x) = (0.5)x – 9?

Rzqust [24]

Let's solve for h

hx = 0.5x - 9

Step 1: Divide both sides by x.

hx/x = 0.5x - 9/ x

Answer = h = 0.5x - 9/ x

8 0

3 years ago

Type the correct answer in each box. Round the vector's magnitude to the nearest tenth.

Mama L [17]

Component form of u is (-18,13) and The magnitude of u is 22.2

<h3>What is a vector?</h3>

A vector is a two-dimensional entity with both magnitude and direction. A vector can be visualized geometrically as a directed line segment.

The component form of a vector is an ordered pair that describes the change in x and y values

This is mathematically expressed as (Δx, Δy) where Δx=x₂-x₁ and Δy=y₂-y₁

Given ;

Initial points of the vector as (14,-6)

The terminal point of the vector is (-4,7)

Here x₁=14,x₂=-4, y₁=-6,y₂=7

The component form of the vector u is (-4-14,7--6) =(-18,13)

Finding the Magnitude of the vector

u=√(x₂-x₁)²+(y₂-y₁)²

u=√-18²+13²

u=√324+169

u=√493

u=22.2

Therefore the Component form of u is (-18,13) and The magnitude of u is 22.2

To know more about vectors follow

brainly.com/question/25705666

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3 0

1 year ago

Alejandro looked at his first three science test for the quarter.His scores are represented i different ways

Darya [45]

Answer:Test one is 84% correct

Test two has a total of 20 questions

Test three he has 28 answers right

Step-by-step explanation:

5 0

3 years ago

your classroom received 150 books. You are placing them in bins. Each bin holds 20 books. How man bins do you need?

Serhud [2]

You will need 7 because 150 divided by 20 is 7

7 0

3 years ago

Read 2 more answers

Write a minor function for the line with the slope of -5 that passes through points (7,3)

Ilia_Sergeevich [38]

The equation of the line is $5x+y-38=0$

Step-by-step explanation:

The slope is $m=-5$

Also, the line passes through the points $(7,3)$

To find a line with slope $m=-5$ that passes through the points $(7,3)$ , let us use the equation of a line with slope that passes through the point is given by $(y-y_{1} )=m(x-x_{1} )$ where m is the slope and $(x_{1} ,y_{1} )$ are the points $(7,3)$ .