All categories

3 years ago

Slope = 5 , passes through A(- 3, 2)

1 answer:

3 0

y=2x−1. Explanation: the equation of a line in slope-intercept form is. ∙xy=mx+b. where m is the slope and b the y-intercept. here m=2. ⇒y=2x+b←is the partial equation. to find b ...

You might be interested in

At a certain college, there are 600 freshman, 400 sophomores, 300 juniors, and 200 seniors. if one student is selected at random

Oksanka [162]

The total number of sample space in this item is calculated by adding up all the number of students given. That is,

S = 600 + 400 + 300 + 200 = 1500

The probability is calculated with the equation below.

P = n / S

where P is the probability,
n is the number of sophomores, and
S is the total number of students

Substituting,

P = 400 / 1500 = 4/15

<em>ANSWER: 4/15</em>

3 0

3 years ago

The area of a rectangular flower bed is 24 square feet. The perimeter of the same flower bed is 22 feet. What are the dimensions

Ray Of Light [21]

ANSWER

B. 3 ft by 8 ft

EXPLANATION

The area is given as 24 square feet.

This implies that,

$l \times w = 24$

The perimeter of the rectangular field is given as 22 feet.

This implies that,

$2(l + w) = 22$

$l + w = 11$

We make w the subject in this last equation and put it inside the first equation.

$w = 11 - l$

When we substitute into the first equation we get;

$l(11 - l) = 24$

$11l - {l}^{2} = 24$

This implies that,

${l}^{2} - 11l + 24 = 0$

$(l - 3)(l - 8) = 24$

$l = 3 \: or \: 8$

When l=3, w=24

Therefore the dimension is 3 ft by 8 ft

3 0

3 years ago

Read 2 more answers

Find the area of the triangles

OleMash [197]

1) 25.7
2) 16.6
3) 38.88
4)12.29
5)39.60
6) 11.39
7) 31.96
8) 12.35
To mention all the answers are approximate because most of the values were not exact, so give feedbacks for more answers.

8 0

3 years ago

Need some help, thanks :)

Ira Lisetskai [31]

7 is equal to x, so yeah

7 0

4 years ago

Find the value of x. help with geometry pls

Ivan

Answer:

Find the value of x:-

To find Y, use Pythagorean theorem:- $c^{2} =a^{2} +b^{2}$