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2 years ago

Can someone explain this to me:)

Mathematics

2 answers:

Ostrovityanka [42]2 years ago

7 0

Answer:

B) m = 2 , b = -3

Step-by-step explanation:

b = y-intercept

The y-intercept is -3

b = -3

m = slope

The slope is 2

m = 2

algol132 years ago

5 0

I think m = x and b = y, or vice versa

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16y + 0 = 16y

balu736 [363]

The answer is C. Identify property of addition

4 0

2 years ago

A data set includes the following SAT scores: 340, 560, 480, 680, 700. Suppose an additional score of 700 is inserted in the dat

DIA [1.3K]

Answer:

Step-by-step explanation:

Let's first arrange it in ascending order :

340, 480, 560, 680, 700

560 is clearly the median.

Now add an additional score of 700 to the data :

340, 480, 560, 680, 700 ,700

560, 680 is separating both halves but is not the median

Median = (560+680)/2

= 1240 / 2

Median = 620

7 0

3 years ago

What is it please help me with this

Veronika [31]

721

I am pretty pretty sure this is right

7 0

2 years ago

Read 2 more answers

Anyone think they can solve this for me? ^^ Thank you so much!

dezoksy [38]

The answer would be C because if you solve that expression it'll give you the other expression that is in the word problem

6 0

2 years ago

Read 2 more answers

$6300 is invested, part of it at 11% and part of it at 6%. For a certain year, the total yield is $533.00. How much was in

andrew-mc [135]

Answer:

Invested at 11% : 3100

Invested at 6% : 3200

Step-by-step explanation:

let x= amount invested at 11%

let y= amount invested at 6%

we can write

Equation 1: x+y=6300

Equation2: .11x+.06y=533

Divide equation 2 by .06 to get

1.8333333x+y=8883.33333333

Subtract equation 2 from equation 1

.8333333x= 2583.33333333

x= 3100

Plug in x= 3100 into equation 1

3100+y= 6300

y= 3200

7 0

2 years ago

Can someone explain this to me:)​

Can someone explain this to me:)