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3 years ago

Which graph represents the function f(x)=|x−3|+1 ?

Mathematics

1 answer:

Makovka662 [10]3 years ago

4 0

Answer:

the first one (in quadrant 1, pointing upwards)

Step-by-step explanation:

since the function is positive the graph will be facing upwards and start off at 1

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Help ASAP please

hoa [83]

Answer: Each multiple choice question is worth 5 points.

Step-by-step explanation: You can find this answer by using the equation "14m + 24 = 16m + 14" and then solving for "m". To find what "m" is, you must first subtract 14m from both sides, leaving "24 = 2m + 14". Next, you subtract 14 from both sides, leaving "10 = 2m". Finally, you divide both sides by 2, which will give you "m = 5". Thus meaning each multiple choice question is worth 5 points.

To check this, simply fill in for "m" and solve each side. 14 * 5 + 24 = 94 and 16 * 5 + 14 = 94. 94 = 94, so "m = 5" is correct.

I hope this helps!

8 0

4 years ago

In how many ways can we put five identical fruits into three bowls? Note that the bowls may be empty. The answer is not 243.

lord [1]

Answer:

6 ways

Step-by-step explanation:

The way to solve for this is to use the formula

Combination C (n-1, r-1)

= n = 5 identical fruits

r = 3 bowls

So, we have: 5 - 1 = 4

3 - 1 = 2

= 4!/2! (4-2)!

= 4 × 3 × 2 × 1/(2 × 1 )(2 × 1)

= 6 ways

7 0

3 years ago

Which pair of angles must be supplementary?

vazorg [7]

Answer:The pair of angles must be supplementary are ∠2 and ∠5.

The correct option is (B)

What is supplementary angle?

Two angles are called supplementary when their measures add up to 180 degrees.

Given that:

∠2=90 and ∠5=90

So,

∠2+∠5

=90+90

=180

Hence, angle 2 and 5 makes supplementary angles.

5 0

2 years ago

Nancy’s van traveled 84 miles on 6.5 gallons of gas. At this rate, how many gallons of gas would be needed to travel 126 miles?

nikklg [1K]

126/84=1.5
1.5*6.5=9.75
9.75 gallons of gas are needed to travel 126 miles.

4 0

3 years ago

A yogurt stand gave out 120 free samples of frozen yogurt, one free sample per person. The three sample choices were vanilla, ch

arlik [135]

Answer:

There were 49 people that chose chocolate and vanilla twist.

Step-by-step explanation:

This problem can be solved by building a Venn diagram of this set, where:

-A is the number of the people that tasted the vanilla

-B is the number of the people that tasted the chocolate.

The most important information in this problem is that some of those people tasted both. It means that $A \cap B = x$ , and x is the value we want to find.

The problem states that 97 people tasted the vanilla sample of frozen yogurt. This includes the people that tasted both samples. It means that x people tasted the chocolate and vanilla twist and 97-x people tasted only the vanilla twist.

72 people tasted the chocolate, also including the people that tasted both samples. It means that x people that tasted the chocolate and vanilla twist and 72-x that tasted only the chocolate twist.

So, recapitulating, there are 120 people, and

97-x tasted only the vanilla twist.

72 - x tasted only the chocolate twist

x people tasted both

97 - x + 72 - x + x = 120

-x = 120 - 72 - 97

-x = -49 *(-1)

x = 49

There were 49 people that chose chocolate and vanilla twist.

8 0

3 years ago