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Harlamova29_29 [7]
3 years ago
8

Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180.

Mathematics
1 answer:
den301095 [7]3 years ago
7 0

Answer:

X=70

Step-by-step explanation:

70 + 75 + 35 =180

x + x+5 + x-35

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Step-by-step explanation:

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What type of error is present in the underlined
Aleksandr [31]

Answer:

Type of error: <u>Run-on(comma splice).</u>

Best revision to fix it: <u>Adding a semicolon after beginners </u>.

Explanation:

A run-on sentence is described as a sentence in which two independent clauses are joined inappropriately. It could be either comma splice where the two independent clauses are incorrectly linked using a comma or fused sentence when the two clauses run-on without employing appropriate coordinating conjunction or punctuation marks to separate the two ideas.

In the given sentence, it exemplifies a comma splice type of run-on sentence error. To fix this error, a semicolon after 'beginners' can be employed instead of a comma. This <u>will help in connecting the two ideas appropriately where the first idea leads the second</u>. Thus, the final sentence reads as:

'The guitar is another excellent instrument for beginners; however, it takes more practice than a recorder.'

4 0
2 years ago
Easy one - giving brainly if correct - show work.​
astra-53 [7]

Answer:

47. 1  5/8

48. 1  1/12

Step-by-step explanation:

<em>47. </em>

<em>First, convert the denominators to be the same.</em>

8  1/2 minutes, Ruby's mile time, can be converted to 8  4/8.

<em>Then subtract.</em>

8  4/8 - 6  7/8  = 1  5/8

<em>48.</em>

<em>Make sure the denominators are the same. Both denominators can be multiplied by 3 or 4 to become 12.</em>

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<em>Then subtract.</em>

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2 years ago
A teacher is comparing the test scores of two classes. The range of class 1 is 14, and the interquartile range is 7. The range
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Answer:

Step-by-step explanation:

classs 1, because higher number has a better chance of giving higher number

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2 years ago
At a party of 102 people,17 lb of potato salad is served. a. Write and solve an equation to find how many people each pound of p
Novay_Z [31]

Each pound of potato salad serves 6 people and the average number of pounds of potato salad that each person is served will be \frac{1}{6} pound.

<u><em>Explanation</em></u>

At a party of 102 people, 17 pounds of potato salad is served.

<u>a.</u>  Suppose, each pound of potato salad is served to x number of people.

So, 17 pounds of salad is served to (17*x) or 17x number of people. That means......

17x= 102\\ \\ x= \frac{102}{17}=6

So, each pound of potato salad is served to 6 people.


<u>b.</u>  Suppose, the average number of pounds of potato salad that each person is served is  y

So, the total number of pounds of salad, served to 102 people = (y*102) pounds =102y pounds. That means .....

102y= 17\\ \\ y= \frac{17}{102}= \frac{1}{6}

So, the average number of pounds of potato salad that each person is served will be  \frac{1}{6} pound.

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