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kolbaska11 [484]
3 years ago
12

9. During the soccer season, Michelle attempted 130 goals and made about 70% of them. a. How many goals did Michelle make? b. Th

e team made a total of 456 goals.
What percent of the team’s made goals did Michelle make?
13 goals 2.85%
39 goals; 85.5%
91 goals; 19.96%
101 goals; 22.15%
10. What percent of 25 is 10? (1 point)
10 = x • 25; 40%
10 = x • 25; 250%
25 = x • 10; 4%
25 = x • 10; 250%
Mathematics
1 answer:
krok68 [10]3 years ago
6 0
9. C :)
10. A :)

Hope this helps!
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Determine which postulate can be used
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Answer:

SAS postulate

Step-by-step explanation:

The triangles have two congruent sides and one congruent angle. The congruent angle is the included angle. This meets SAS criteria.

<u>Hope this helps :-)</u>

3 0
3 years ago
What is 9:81 in simplest form
Vsevolod [243]
9:81
=1:9

hope it helps u
3 0
3 years ago
If tan e = 1.3, what is the value of cot (90° - 9)?
ella [17]

Answer:

A

Step-by-step explanation:

We are given that:

\tan(\theta)=1.3

And we want to find:

\cot(90^\circ -\theta)

Remember that tangent and cotangent are co-functions. In other words, they follow the cofunction identities:

\tan(\theta)=\cot(90^\circ-\theta)\text{ and } \cot(90^\circ-\theta)=\tan(\theta)

Therefore, since tan(θ) = 1.3 and cot(90° - θ) = tan(θ), then cot(90° - θ) must also be 1.3.

Our answer is A.

7 0
3 years ago
Which equation is represented by the intersection of the graphs below?<br><br> Image is above.
zaharov [31]

Option B:

sin x = 1 is the equation represented by the intersection of the graph.

Solution:

The graph lies between -1 and 1 in y-axis.

x-axis of the graph is all real numbers.

The graph oscillates between -1 and 1 and a shape that repeats itself every 2π units.

That is the domain of the graph is all real numbers.

The range of the graph is [-1, 1].

It clearly shows that, it is the graph of sinx = 1.

Hence sin x = 1 is the equation represented by the intersection of the graph.

Option B is the correct answer.

3 0
3 years ago
Part A: What does 0 represent in this situation? (3 points)
vampirchik [111]

Using the concept of number line, the solution to the questions posed are :

  • <em>Pool</em><em> </em><em>surface</em><em> </em>
  • <em>The</em><em> </em><em>height</em><em> </em><em>of</em><em> </em><em>slide</em><em> </em><em>is</em><em> </em><em>12</em><em> </em><em>meters</em><em> </em><em>above</em><em> </em><em>the</em><em> </em><em>pool</em><em> </em><em>surface</em><em> </em>
  • <em>The</em><em> </em><em>level</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>bottom</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>pole</em><em> </em><em>should</em><em> </em><em>be</em><em> </em><em>marked</em><em> </em><em>as</em><em> </em><em>-</em><em>3</em>

The pool surface would be treated as sea level surface, such that, position below are marked as negative and position above are marked as positive.

  • Therefore, the surface of the pool is <em>marked</em><em> </em>as the sea level position, 0.

  • Since the slide is above the surface of the pool, it's value will the positive. Hence, the height of the slide is 12 feets.

  • The marked position is below the <em>pool</em><em> </em><em>surface</em><em>,</em><em> </em>hence, it will take up a negative value of - 3 feets.

Learn more : brainly.com/question/25678498

7 0
2 years ago
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