All categories

3 years ago

What is the equation for the line of symmetry in this figure?

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

4 0

Answer:

x = -1

Step-by-step explanation:

the line of the simetry is x = -1

You might be interested in

Can setting up a proportion help you find the constant of proportionality in a relationship

KatRina [158]

It most definitely can.

3 0

4 years ago

A 13-ounce package of pistachios costs $5.99.what is the unit rate

borishaifa [10]

Answer:

$1 : ~2.1666667 ounce package

~ means about; estimation

How we solve this

$6 (÷6) -> $1

13 (÷6) -> 2.16666667

We divide the exact number by the number of the price to get the proportion of each ratio.

5 0

4 years ago

What’s the answer to this problem

horrorfan [7]

Radius = 7

Circumference = 43.9823

Area = 153.938

5 0

3 years ago

Please help with this

Stella [2.4K]

Answer:

Step-by-step explanation:

When it's parallel that means it has the same slope. The slope of this equation is 1/2 therefore the answer is B

7 0

4 years ago

Ian and his friends are renting a cabin that charges an initial fee plus a rate per night. The relationship between the cost and

Brut [27]

Answer:

Cost per night: 75

Equation: $y = 75x + 50$

Step-by-step explanation:

An equation to represent the situation can be written in the slope-intercept form, $y = mx + b$ , where,

m = slope of the graph, which is the rate per night.

b = y-intercept, which is the initial fee. It is the point where the line intercepts the y-axis.

Let's find m, using two points on the line, (2, 200) and (4, 350)

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{350 - 200}{4 - 2} = \frac{150}{2} = 75$

✅The cost per night = 75

y-intercept, b, = 50. The line intercepts the y-axis at y = 50, when x = 0.

Substitute m = 75, and b = 50 into $y = mx + b$ .

✅The equation would be:

$y = 75x + 50$

6 0

3 years ago