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3 years ago

How do I find domain and the range on a graph ?

1 answer:

7 0

Domain is the possible values of inputs range is the possible values of outputs. For the function y = 1/x, for instance, the domain is (-∞,0)∪(0,∞) since 1/0 is undefined, and the range is (-∞,0)∪(0,∞).

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A line has a rise of 6 and a slope of 1/20. What is the run? 30 90 120

Roman55 [17]

Answer: It is 120 im pretty sure it is

Step-by-step explanation:

PLZ Give Me Brainlist

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3 years ago

Read 2 more answers

Jackie’s report is 5 pages longer than half the number of pages in Kane’s report. There are 14 pages in Kane’s report.

olga_2 [115]

Answer:

Step-by-step explanation:

If Jackie's report is longer than half kane's report, then

Jackie report=1/2 kane's report +5

1/2(14) +5

7+5

=12

therefore, Jackie's report =12

pls mark brainliest

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2 years ago

Explain how you can round 25.691 to the greatest place.

nadezda [96]

You have to round it to the nearest hundreds

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3 years ago

Find the measures of the following angles.

makvit [3.9K]

Answer:

1: 36° 2: 122° 3: 122° 4: 38°

Step-by-step explanation:

First start out by getting 2 and 3. so 58+angle 3 has to sum to 180° since they are supplementary and are a straight line. So 180-58=122. Angle 2 is the same since theyre vertical. then since a triangle has 180° total, you subtract from 180 to find the final angle measurement.

5 0

3 years ago

Your 3 nieces and 3 nephews (6 children total) are visiting for the holidays. You must give them each a present. They all love l

marusya05 [52]

Answer:

The 6 Lego kits can be selected from the 9 available Lego kits in 84 ways.

Step-by-step explanation:

Use combinations to solve this problem.

Combination is defined as the selection of r elements from n distinct objects irrespective of the order. The objects cannot be replaced.

There are 9 Lego kits available.

And the total number of children is 6.

That is, we need to select 6 Lego kits from the 9 available Lego kits.

6 Lego kits can be selected from the 9 available Lego kits in $9\choose 6$ ways.

Solving the combination as follows:

${9\choose 6}=\frac{9!}{6!\times(9-6)!} \\=\frac{362880}{720\times6}\\ =84$

Thus, there are 84 ways to select 6 Lego kits from 9 available Lego kits.

4 0

3 years ago