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Brut [27]
3 years ago
11

5x + 25y =100 x+ 3y =12

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0
Please clarify your question because based on experience, there was never a question involving more than 1 " = "
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Using four or more complete sentences, contrast race and ethnicity and provide an example of each.
Brums [2.3K]

Answer:

Race and Ethnicity are considered to be social constructs that enable humans to be grouped or categorized. They are sometimes used interchangeably but most argue that they are different and give them different definitions.

Race is generally used to refer to people that have the same physical characteristics such as skin color or the same texture of hair for instance Black and White/Caucasian.

Ethnicity on the other hand relates to people sharing a common culture, language, nation, and/ or tribal heritage for instance, the English, the Irish and the Igbo.

8 0
3 years ago
Read 2 more answers
State if the triangles in each pair are similar. If so, state how you know they are similar.
Zarrin [17]

Answer:

<em>A) similar; SAS similarity.</em>

Step-by-step explanation:

<u>SAS Triangle Similarity</u>

The SAS criterion for triangle similarity states that if two sides of one triangle are proportional to two sides of another triangle and their included angles are congruent, then the triangles are similar.

We are given two triangles BCD and JKL. Sides DB and JL have a ratio of 90/20 = 4.5

Sides JK and BC have a ratio of 81/18 = 4.5

Since both sides are proportional and their included angle of 43° are congruent, then both triangles are similar, SAS similarity.

A) similar; SAS similarity.

6 0
2 years ago
Can I solve i dunno it :)​
MatroZZZ [7]
1. 550 pages left

55×4=220+330=550

2. 10 hours

330÷55=6+4=10
3 0
2 years ago
Read 2 more answers
What is an equation of the line that passes through the point (8,-2) and is perpendicular to the line 4x+3y=3
Zepler [3.9K]

Answer:

y = 3/4x - 8

Step-by-step explanation:

7 0
1 year ago
A teacher gave a test with 50 questions, each worth the a a teacher gave a test with 50 questions, each the same number of point
igomit [66]

Answer:

Marci answered 40 out of 50

Marci answered 2 more questions correctly.

Step-by-step explanation:

Donovan got 38 out of 50

Marci got 80% which means 40 out of 50

40-38 = 2

6 0
2 years ago
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