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timurjin [86]
3 years ago
13

Please help! Idk what to do I've tried so many ways.

Mathematics
2 answers:
erastovalidia [21]3 years ago
4 0
Number 10 is B 4x 21
Elanso [62]3 years ago
4 0
B4 x 21 it’s kinda easy
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Lines and triangles practices
Marianna [84]
<1 = 123
60 + 63 = 123
180 - 123 = 57
180 n- 57 = 123

Triangle angle-sum theorem
Alternate exterior angles theorem (?)
Same side interior angles theorem

idk what the last one is about sorry

hope this helps


4 0
3 years ago
Samuel can type nearly 40 words per minute. Use this information to find the number of hours it would take him to type 3.8 × 105
lora16 [44]

Answer:

<h2>3.8x105=399</h2>

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Provide the first six terms of the following sequence:<br><br> t1=81 tn=1/3tn-1
Andrews [41]

We get tne n-th term with: tn=1/3tn-1

We know that the first term is t1=81, so 81=1/3t*1-1

81=1/3t-1

82=1/3t

82*3t=1

3t=1/82

t=1/82*3=1/246

The second term is: 1/

2*(1/246)*2)-1

We get the third term by replacing n with 3 and so on...

8 0
3 years ago
Read 2 more answers
The local ice cream shop is deciding whether or not to hire a new worker. The shop must pay the worker hourly and cover a daily
____ [38]

Options:

  1. 30; it represents the hourly wage for the worker
  2. 30; it represents the cost for insurance
  3. 10; it represents the hourly wage for the worker
  4. 10; it represents the cost for insurance

The answer is the third option "10; it represents the hourly wage for the worker." 10 would be the slope and if x represents hours then 10 would represent the amount of money the worker would get every hour.

Hope this helps!

4 0
3 years ago
Read 2 more answers
Graph the linear equation y=-2/5x+2
Anvisha [2.4K]
Start at (0,2) and draw a dot. Then, go up 2 units, and right 5 times. Draw a dot. Now connect the 2 dots and extend the line.

Now, it's graphed! :)
4 0
3 years ago
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