3 years ago

Solve the blank: This equation for this graph is y=x + ___

Mathematics

1 answer:

Marysya12 [62]3 years ago

3 0

Answer:

y=3x+2

Step-by-step explanation:

You might be interested in

Which equation is a line that is parallel to the x-<br> axis and passes through the point (5,2)?

Natali [406]

Answer:

y = 2

Step-by-step explanation:

Since the line is parallel to the x-axis,

the gradient, m = 0

From the point, we know that

x = 5

y = 2

So y = 2 is the line that parallel to x-axis

4 0

3 years ago

maria walks 22 feet, then goes another 40 feet on a path that makes a 70 degree angle with the path she was on. how far is she,

hammer [34]

Answer:

132 feet

Step-by-step explanation:

22+60+70

7 0

3 years ago

Kyleigh put a rectangular sticker on her notebook.the hiegth of the sticker measures 18cm.the base is half as long as the height

beks73 [17]

The sticker covers 162 square cm.

7 0

3 years ago

An automobile manufacturer has given its van a 47.2 miles/gallon (MPG) rating. An independent testing firm has been contracted t

7nadin3 [17]

Answer:

The test statistics is $t = -1.7$

The Null and Alternative hypothesis are

$H_o : \mu = 47.2$ and $H_a : \mu \ne 47.2$

Step-by-step explanation:

From the question we are told that

The population mean is $\mu = 47.2 miles/gallon(MPG)$

The sample size is $n = 250 \ van$

The sample mean is $\= x = 47.0$

The sample standard deviation is $\sigma = 1.9$

The level of significance is $\alpha = 0.02$

Given that the value which the manufacturer gave the automobile is 47.2 and it is believed that this is not correct, then

The Null Hypothesis is

$H_o : \mu = 47.2$

The alternative Hypothesis is

$H_a : \mu \ne 47.2$

The test statistics can be mathematically evaluated as

$t = \frac{\= x- \mu}{\frac{\sigma }{\sqrt{n} } }$

substituting values

$t = \frac{\= 47- 47.2}{\frac{1.9 }{\sqrt{250} } }$

$t = -1.7$

7 0

3 years ago

Write an equation for a rational function with:

hammer [34]

Answer:x= -3 {x=1 tx= -2 {x =1

Step-by-step explanation:

6 0

3 years ago

Solve the blank: This equation for this graph is y=____x + _______​

Solve the blank: This equation for this graph is y=x + ___