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fomenos
3 years ago
11

What is 10x + 5y = -5 in slope intercept form

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0
Y = - 2x - 1

divide everything by 5 and get 2x + y = -5
move the 2x to the right and end up with
y = - 2x - 1
Kruka [31]3 years ago
7 0

Answer:

<u>y=-2x-1</u>

Step-by-step explanation:

Slope intercept form:

<u>y=mx+c</u>

<u />

10x + 5y = -5

5y=-10x-5

After dividing "5" on both sides:

<u>y=-2x-1</u>

<u></u>

<h3><u>If you need to ask any questions, please let me know.</u></h3>
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4 years ago
0.96% as a fraction in simplest form.<br> help needed
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Answer:

24/25

Step-by-step explanation:

0.96%

96/100

24/25

8 0
4 years ago
Can someone help me?
I am Lyosha [343]

Answer:

j=5√80vπ⁴/2π

Step-by-step explanation:

Take the root of both sides and solve.

j=5√80vπ⁴/2π

-hope it helps

4 0
2 years ago
2. the average battery life of 2400 manufactured cell phones is recorded
Cloud [144]

A Z-score helps us to understand how far is the data from the mean. The number of phones who have battery life in the range of 11.4 to 13 range is 1145.

<h3>What is Z-score?</h3>

A Z-score helps us to understand how far is the data from the mean. It is a measure of how many times the data is above or below the mean. It is given by the formula,

Z = \dfrac{X- \mu}{\sigma}

Where Z is the Z-score,

X is the data point,

μ is the mean and σ is the standard variable.

The percentage of phones who have battery life in the range of 11.4 to 13 range is,

P(11.4 < X < 13) = P(Z < \dfrac{13-13}{0.8}) - P(Z < \dfrac{11.4-13}{0.8})

                            = 0.50 - 0.0228

                            = 0.4772

Now, the number of phones who have battery life in the range of 11.4 to 13 range is,

Number of phones = 0.4772 × 2400 = 1145.28 ≈ 1145

Hence, the number of phones who have battery life in the range of 11.4 to 13 range is 1145.

Learn more about Z-score:

brainly.com/question/13299273

#SPJ1

3 0
2 years ago
Lines N and Pare parallel. Angle M measures 126 degrees. Find the measure of angle Q.
DochEvi [55]

Answer:

Q= 126°

Step-by-step explanation:

Using the picture given, because these are parallel lines broken by a transversal, we can say the following

M=A=Q=F

B=C=D=G

Since, for example, M and C are the same line, we can say that M+C=180 and so on.

M=Q

Q= 126°

5 0
3 years ago
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