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allochka39001 [22]
3 years ago
13

Answer this please 20 points

Mathematics
1 answer:
8090 [49]3 years ago
7 0

Do you know What topic this is ?


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I really don't know where to go with this. I just need help with it fast. because idk what I'm doing I'm giving max points.
kow [346]
Y=ax+b
a... slope
b... interception on the line y

you get the equation y=-1/2 *x + 12
6 0
4 years ago
Read 2 more answers
(12) In a relay race, Mia ran 1.43 kilometers. Then she passed the baton to Gerald, who ran an
BigorU [14]

Answer:

4.13

Step-by-step explanation:

To find out how many kilometres they ran in all you have to do 1.43+2.7 =4.13

3 0
3 years ago
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If sin (90° - α) = BC /CA,write down the ratio of sina.​
Papessa [141]

Answer:

Step-by-step explanation:

sin(90-a)=cos

cos = angle adjacent

theta=BC/CA

7 0
2 years ago
Evaluate a+b for a=-17 and b=8
In-s [12.5K]

25

substitute 17 for A

substitute 8 for B

should look like this

17+8

then add

should look like this

17+8=25

8 0
3 years ago
Students conducted a survey to see which cola was preferred most. People preferred cola A to cola B by a ratio of 9:7. If 108 pe
tigry1 [53]

Answer:

c:84

Step-by-step explanation:

set your equasion to 9/7 = 108/x .solve the equasion and you get 84 for x

4 0
4 years ago
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