Y-intercepts and X-intercepts

Mathematics

1 answer:

MAVERICK [17]3 years ago

4 0

Answer:

the bottom with negative numbers are the point where you will start from, so for example if the problem in -4,1/2 then the starting point will be at -4 and the half will be on the middle line. if you don't understand and you have a more specific question reply with it!

Step-by-step explanation:

You might be interested in

Please help!! I need to know this by today

Sergeu [11.5K]

Your answer would be 6cm by 48cm because if your ratio is 1:8 your second number would be eight times the cm of your first number. 6*8=48

3 0

3 years ago

A family goes grocery shopping every week. in a month the costs of the groceries are $72.42, $91.50, $58.99, and $69.02. 5. what

frozen [14]

1) Mean
The mean is given by the sum of the data divided by the number of data (4, in this case):
$\mu = \frac{1}{N} \sum x_i = \frac{1}{4}(72.42+91.50+58.99+69.02) = \frac{291.93}{4}=72.98 $$

2) Standard deviation
The standard deviation is given by:
$\sigma = \sqrt{ \frac{1}{N} \sum (x_i-\mu)^2 }$
where $\mu$ is the mean, that we already found at point 1), and N=4. Substituting data, we have:
$\sigma = \sqrt{ \frac{1}{4} ((-0.56)^2+(18.52)^2+(-13.99)^2+(-3.96)^2) } =$
$= \sqrt{ \frac{1}{4} (554.71)} = \sqrt{138.68} =11.78 $$

3 0

3 years ago

A shipper bought the following item at the farmer market

S_A_V [24]

Answer: What Item

Step-by-step explanation: And In What Quantity

6 0

2 years ago

NEED HELP AGAIN

Viefleur [7K]

2238 - 300 = 1938 ft is your answer

6 0

2 years ago

Sean used 3/4 of sugar to make a dozen brownies. how many sugar is in each brownie

charle [14.2K]

1/16 of a cup is in each brownie

4 0

3 years ago