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Katarina [22]
2 years ago
10

A geology teacher takes her class on an annual field trip to analyze rock samples. They use randomized sets of

Mathematics
2 answers:
Tpy6a [65]2 years ago
8 0
Second option would be the answer
vazorg [7]2 years ago
5 0

Answer:

B

Step-by-step explanation:

It’s obvious

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4.
-Dominant- [34]

Answer:

All four

Step-by-step explanation:

SSS, SAS, ASA, and HL

7 0
2 years ago
Find the quotient. 7,398 ÷ 6 *
Crank
Answer:1,230.5

Reason: just learn how to divide
7 0
2 years ago
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Solve this equation with variables on both sides- 3x=5x+18 show all steps
Dima020 [189]
3x=5x+18
3x-3x=5x-3x+18
0=2x+18
0-18=2x+18-18
-18=2x
-18÷2=2x÷2
-9=x
Hope this helps!
Vote me brainliest!
8 0
3 years ago
Read 2 more answers
A carpenter designs an A-frame chalkboard. Its support bars form the legs of an isosceles triangle.
ahrayia [7]

angle for triangle is 180°

angle ACB is 75° because it has mention that is an isosceles triangle

So that angle of BAC is 180°-75°-75°=30°

6 0
3 years ago
8 - 3x4 + 6/2<br><br> what’s the answer? help plz i really need help
Anastaziya [24]

Answer:

3 2/5

Step-by-step explanation:

8-3x4

ok well do 3x4 that is 12

so do 12 minus 8 which is 4. and 4 as a fraction is 2/5 so

do 6/2 plus 2/5

which is.....

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3 and 2/5

6 0
3 years ago
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