1 year ago

Ding ding ding help is now!

Mathematics

2 answers:

Ivenika [448]1 year ago

8 0

Answer:

I believe the missing number is 65

Step-by-step explanation:

zlopas [31]1 year ago

8 0

Answer: 65

Step-by-step explanation: 20 times 5 is 100. 13 times 5 is 65. 65/100

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A line is parallel to y = 3x + 8 and

Ad libitum [116K]

Answer:

y= 3x+16

Step-by-step explanation:

y = 3x + 8 ║ y= mx +b

Since lines are parallel, m=3

y= 3x+b

(-3, 7) intersect

7= 3*(-3) + b
b= 7+9
b= 16

y= 3x+16

8 0

2 years ago

A car is traveling on a highway. The distance (in miles) from its destination and the time (in hours) is given by the equation d

qaws [65]

The slope would be -65 and this would indicate the the car is going 65 miles per hour, as it is being subtracted from the distance.
Your answer would be C

6 0

3 years ago

Read 2 more answers

PLEASE HELP A GIRL OUT!!! What is the best estimate for the value of the expression?

Ivenika [448]

Answer: -2(1/2)

Step-by-step explanation:

I CAN HELP A GIRL OUT!

anyways...

calculate the difference first.

(-13/12) - 14/9

then, rewrite the expression.

-13/12 - 14/9

the solution is -95/36.

when it's converted to decimal form, it turns into -2.638. so, our BEST estimate for the value of the expression is -2(1/2) (the second option)

5 0

2 years ago

Can someone please help me answer this question, and please help me how you arrived to your correct answer? thank you!

galben [10]

$\sqrt{ - 180 {x}^{16} } \\ = \sqrt{( - 1) \times \: 2 \times 2 \times 3 \times 3 \times 5 \times {x}^{8} \times {x}^{8} } \\ = (2 \times 3 \times {x}^{8} ) \sqrt{( - 1) \times 5 } \\ = 6 {x}^{8} \times \sqrt{ - 1} \times \sqrt{5} \\ = 6 {x}^{8} i \: \sqrt{5}$

so answer is option 4

3 0

3 years ago

What is the measure of each interior angle of a regular dodecagon?

SVETLANKA909090 [29]

D. 150 degrees is ur answer

8 0

3 years ago