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aivan3 [116]
2 years ago
8

Use a protractor to measure the following angles and classify each angle as obtuse, right, acute, straight, or reflex.

Mathematics
1 answer:
LenaWriter [7]2 years ago
7 0

Answer:

PMQ=Acute, QMB=Acute, BMR=Acute, BMR=Acute, AMR=obtuse, PMA=acute.

AMB=straight???????

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brady has a card collection with 64 basketball cards, 32 football cards, and 24 baseball cards. he wants to arrange the cards in
forsale [732]

Answer:

8 piles for basketball

4 piles for football

3 piles for baseball


Step-by-step explanation:

1. Find the GCF of all three #s

2. 8 is the GCF, so divide each # by 8

3. You get the # of piles for each type of card

6 0
3 years ago
What is the average rate of change for f(x)?<br><br> Enter your answer as a fraction
Mashutka [201]

Answer:

The average rate of change is 1/4

Step-by-step explanation:

As you can see in the chart, for every four units rightward, the line goes up one unit.  That means f(x) has an average rate of change of 1/4.

6 0
2 years ago
I haven't Learned this yet
Cloud [144]

The first 5 terms in an arithmetic sequence is 4,2,0,-2,-4

Explanation:

The general form of an arithmetic sequence is

a(n)=a+(n-1)d

where a denotes the first term of the sequence, d denotes the common difference.

Here a = 4 and d = -2

To determine the consecutive terms of the sequence, let us substitute the values for n.

To find the second term, substitute n = 2 in the formula a(n)=a+(n-1)d

a(2)=4+(2-1)(-2)

Simplifying,

a(2)=4-2=2

Similarly,

For n = 3,

a(3)=4+(2)(-2)=0

For n = 4,

a(4)=4+(4-1)(-2)\\a(4)=4+(3)(-2)\\a(4)=4-6\\a(4)=-2

For n = 5,

a(5)=4+(5-1)(-2)\\a(5)=4+(4)(-2)\\a(5)=4-8\\a(5)=-4

Thus, the first 5 terms of the arithmetic sequence is 4,2,0,-2,-4

5 0
3 years ago
Write an equation that you can use to find the value of x. Perimeter of triangle: 16 in. An equation that you can use is 16=
Ad libitum [116K]

Answer

16=3x

Step-by-step explanation:

Each side has x

there is 3 sides

so 3x will equal 16.

Hope this helped!

5 0
3 years ago
The time required to finish a test is normally distributed with a mean of 60 minutes and a standard deviation of 10 minutes. Wha
valkas [14]
The answer is 0.3413 because Explanation:

<span>z=<span><span>x−u</span>σ</span></span>, where <span>u=6 0andσ=10</span>.

Therefore the probability student finish the test between 50 to 60 minutes is,

<span>P<span>(50≤x≤60)</span>=P<span>(<span><span>50−60</span>10</span>≤z≤<span><span>60−60</span>10</span>)</span></span>

<span>P<span>(−1≤z≤0)</span>=P<span>(z≤0)</span>−P<span>(z≤−1)</span></span>

<span>=0.5000−0.1587=<span>0.3413</span></span>

3 0
3 years ago
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