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Stells [14]
3 years ago
12

What is the length of PR​

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
7 0
The answer is 13 hope this helps
guajiro [1.7K]3 years ago
3 0

Answer:

9

Step-by-step explanation:

This is because 21/7 is 3. So, you use the scale factor of 3 to divide 27/3 to get x which is 9.

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A situation can be represented by this inequality?<br><img src="https://tex.z-dn.net/?f=1.25x%20-%206.50%20%3E%2050" id="TexForm
DochEvi [55]

There are four different choices. Now we have to find which choice best expresses the inequality 1.25x-6.50>50

1.25x has positive sign so any statement that indicates earning like sells at the rate of 1.25 will match with expression 1.25x.

Now -6.50 has negative sign that means this quantity must be subtracted or represents loss of any kind.


Keeping above sign in mind and reading the given statementns, we see that only choice "a" first the given inequality.


Hence final answer is a).

6 0
3 years ago
Read 2 more answers
Three people are running for president of a class. The results of a poll indicate that the first candidate has an estimated 37%
lianna [129]

Answer:

0.19

Step-by-step explanation:

The are three candidate running for president and we know that probability of winning for first candidate and the probability of winning for second candidate and we have to find the probability of winning for third candidate

P(C1)=0.37

P(C2)=0.44

P(C3)=?

We know that sum of probabilities is always 1. So,

P(C1)+P(C2)+P(C3)=1

0.37+0.44+P(C3)=1

P(C3)=1-0.37-0.44

P(C3)=0.19

Thus, the probability of winning for third candidate is 0.19.

7 0
3 years ago
Determine if the triangles are congruent. If so, write a congruence statement. Explain your reasoning in a short paragraph proof
ivann1987 [24]

Answer: Yes

Step-by-step explanation:

The Vertical angle would show that 2 of the angles are exactly the same. Its also given 2 lines that are marked as congurent. Since we know that angle and the lines are congruent we can also say that angle IFJ is congruent to angle IHG meaning that they are congruent because of ASA (Angle Side Angle Theorem)

7 0
3 years ago
Which is equivalent to (3/125)*?
Viktor [21]

Answer:

The answer is A as when simplified the number is 125^x/3

and the only one taht represents this is a

5 0
3 years ago
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How can you find the height of 430 basketball players without adding up all the height
Ahat [919]
The answer is by using the measuring tape
3 0
3 years ago
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