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alekssr [168]
3 years ago
9

Helpppppppp me pleaseeeeeeee

Mathematics
1 answer:
andreev551 [17]3 years ago
3 0

Answer:

I think its the last one thats not showing if I'm wrong in sorry

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Pls solve it and show your work :((
lisabon 2012 [21]

Answer:

See below

Step-by-step explanation:

To graph the line we need two points, one point is the y-intercept, the second point to be calculated.

Q7

<u>y = -3x + 6</u>

  • The y-intercept is (0, 6)

<u>Let the domain be x = 5 for the second point, then:</u>

  • y = -3*5 + 6 = -15 + 6 = -9
  • The point is (5, -9)

Connect these points to get the graph

Q8

<u>y = 4/5x - 3</u>

  • The y-intercept is (0, -3)

<u>Let the domain be x = 5 for the second point, then:</u>

  • y = 4/5*5 - 3 = 4 - 3 = 1
  • The point is (5, 1)

Connect these two points to get the graph

5 0
3 years ago
Randy coffee shop sells a refill mug for $8.95. Each refill costs $1.50. Last month Sean spent $26.95 on a mug and refills. How
Ratling [72]

Answer:

The answer is 12

Step-by-step explanation:

Step 1: $26.95 - $8.95 (which equals $18.00)

Step 2: 18 divided by 1.50 (which equals 12)

5 0
3 years ago
What is the probability of drawing a 9 of spades from a 52-card deck given the deck is properly shuffled?
avanturin [10]
1.923% (Roughly)

You can get this by dividing 1 by 52 to find the likelihood. <span />
4 0
3 years ago
Find the angle theta in radians.<br> ( PLEASE SHOW STEPS )
yKpoI14uk [10]
Hello!

As you can see, we have a radius of 6. If we divide, this means that this is 2.5 radians. To convert radians to degrees we use the formula below.

\frac{180}{ \pi }x

First of all we divide 180 by pi.

180/\pi≈57.3

Now we multiply by 2.5

57.3(2.5)=143.25°

Note that the angle we see is obtuse, or greater than 90°.

Therefore, ∠<span>θ</span>≈143.25°

Now we need to convert this back into radians. This can be represented by the equation below.

\frac{ \pi }{180}x

First we divide pi by 180 then multiply by our angle.

\pi/180(143.25)≈2.5

Therefore, our angle theta is about 2.5 radians.

I hope this helps!
3 0
3 years ago
Read 2 more answers
John has $220 in his account and adds $25 to it each month. Cheryl has $100 in her account and adds $35 each month to her accoun
Morgarella [4.7K]

Answer:

$695

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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