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3 years ago

I need help please help trying to pass this class

Mathematics

1 answer:

rjkz [21]3 years ago

5 0

The right answer is y=5x+-5 becuase slope intercept form is coming in handy for this question. hope this helps.

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(please help.) (I screenshot the question and choices )

padilas [110]

The second answer on the list is the correct one.

8 0

3 years ago

If 3/10 = 30/100 than 4/10 = ?/100

pychu [463]

I'm pretty sure 4/10=40/100

8 0

3 years ago

Read 2 more answers

elsa,ryan, and jim sent a total of 116 text messgaes during the weekend. ryan sent 4 times as many messages as jim. elsa sent 10

kozerog [31]

The number of messages sent by Elsa, Ryan and Jim are 11 , 84 and 21 respectively.

Explanation

Suppose, the number of messages Jim sent is $x$

As Ryan sent 4 times as many messages as Jim, so the number of messages sent by Ryan $= 4x$

Also, Elsa sent 10 fewer messages than Jim, so the number of messages sent by Elsa $= x-10$

Given that, they sent a total of 116 text messages. So the equation will be.......

$x+4x+(x-10)=116\\ \\ 6x-10=116\\ \\ 6x= 126\\ \\ x= \frac{126}{6}= 21$

So, the number of messages sent by each of them.....

$Jim = 21\\ Ryan = 4*21= 84\\ Elsa= 21-10= 11$

4 0

3 years ago

Find the slope -3/5 3/5 5/3 -5/3

Monica [59]

The slope is y=-5/3x+2

8 0

2 years ago

Can you please help me out?

larisa86 [58]

Answer:

- 3.5229

Step-by-step explanation:

Using the rules of logarithms

logx + logy = log(xy)

$log_{10}$ $10^{n}$ = n

Given

$log_{10}$ 3 ≈ 0.4771, then

$log_{10}$ 0.0003

= $log_{10}$ (3 × $10^{-4}$ )

= $log_{10}$ 3 + $log_{10}$ $10^{-4}$

≈ 0.4771 - 4

≈ - 3.5229 ( to 4 dec. places )

8 0

3 years ago