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3 years ago

Just 2 questions I need help on !! Picture below

Mathematics

1 answer:

mixer [17]3 years ago

8 0

Question # 4

Answer:

Total number of cameras left to bid on = 3/5

Step-by-step Explanation:

To determine:

What fraction of the total number of cameras is left to bid on?

Solution Steps:

Total number of antique cameras contributed by a local shop = 10

The number of cameras accepted for bids = 4

Total number of cameras left to bid on = 10/10 - 4/10

= 6/10

= 3/5 ∵ As 6/10 = 3/5

Hence, total number of cameras left to bid on = 3/5

Question # 5

Answer:

The remaining portion of tickets = 17/100

Step-by-step Explanation:

To determine:

What portion of the tickets remain?

Solution Steps:

The total number of tickets = 100

The number of tickets that were sold in first week = 83

The remaining portion of tickets = 100/100 - 83/100

= 17/100

Hence, the remaining portion of tickets = 17/100

Keywords: fraction, number

Lear more about fractions from brainly.com/question/2261275

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Answer:

The answer is a.

Step-by-step explanation:

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3 years ago

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Simplify: (22 + 34)−2 A) (56)^−2 B) 852 C) 1 7225 D) 1 85

marishachu [46]

Answer:

A) (56)^−2

Step-by-step explanation:

(22 + 34)^−2

Parentheses first

22+34= 56

56 ^-2

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3 years ago

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Find the inverse of h(x)

Brilliant_brown [7]

Answer:

$f^{-1} (x) = \frac{x}{h}$

Step-by-step explanation:

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2 years ago

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What is the domain of the function f(x) = + 5?

Greeley [361]

Answer:

The domain of the function is:

$\mathrm{Domain\:of\:}\:\sqrt{x+5}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:-5\:\\ \:\mathrm{Interval\:Notation:}&\:[-5,\:\infty \:)\end{bmatrix}$

Step-by-step explanation:

Given the function

$f\left(x\right)\:=\sqrt{x+5}$

We know that the domain of a function is the set of input or argument values for which the function is real and defined.

From the function, it is clear that for the values x<-5, the function becomes undefined.

For example, for x=-6

√x+5 = √-6+5 = √-1 which is undefined

and for x=-5

√x+5 = √5+5 = √0 which is defined

Thus, the domain of the function is:

$\mathrm{Domain\:of\:}\:\sqrt{x+5}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:-5\:\\ \:\mathrm{Interval\:Notation:}&\:[-5,\:\infty \:)\end{bmatrix}$

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2 years ago

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Hello! Please fill in all the blanks:

Vika [28.1K]

Answer:

The distance between of the AM = BM = AB/2 is 3 cm, NC = ND = DC is 3 cm, MN = MB + DC + NC, and MN is 6.

1. AM = BM = AB/2 = 3 cm.

2. NC = ND = DC = 3 cm.

3. MN = MB + DC + NC.

4. MN = MB + DC + NC = 3 + 6 + 3 = 12 cm.

Step-by-step explanation:

Using coordinate geometry, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

Then we know

AM=MB

NC=ND

Then we have

AM+MB=AB

AM+AM=6

Similarly, we have

NC = ND = 3 cm

AM = MB = 3 cm

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1 year ago