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Alex_Xolod [135]
3 years ago
10

Please help me ASAP

Mathematics
2 answers:
Colt1911 [192]3 years ago
7 0
First,let's find the slope-intercept form of equation which is y=mx+b, where y and x are coordinates, m is the slope and ,c is the y-intercept
y+6.75=0.25(x-1)                                                   y=0.25(2)-6.5
y+6.75-6.75=0.25x -0.25 -6.75                            y=-6
y=0.25x-6.5   
(2,-6)  is the only correct answer I think is on the line with this equation.

Rom4ik [11]3 years ago
3 0

Answer:

Option B and C, i.e., (-3,-7.75) and (4,-6)

Step-by-step explanation:

The given equation is

y+6.75=0.25(x-1)

We need to find ordered pairs which are on the line.

The given equation can be rewritten as

y=0.25x-0.25-6.75

y=0.25x-7

For x=2,

y=0.25(2)-7=0.5-7=-6.5\neq -6

For x=-3,

y=0.25(-3)-7=-0.75-7=-7.75

For x=4,

y=0.25(4)-7=1-7=-6

For x=7,

y=0.25(7)-7=1.75-7=-5.25\neq 5

Therefore, points (-3,-7.75) and (4,-6) are on the line. Options B and C are correct.

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Samuel is running a 3-mile race. He would like to finish the race in under 33 minutes. He has already run for 10. 5 minutes. Whi
xz_007 [3.2K]

The inequality represent the situtation is 10.5 + x < 33.

<h3>What is inequlaity?</h3>

In Algebra, inequality is a Mathematical statement that shows the relation between two expressions using the inequality symbol.

Given

Samuel is running a 3-mile race.

He would like to finish the race in under 33 minutes.

He has already run for 10.5 minutes.

Let, x be the number of the minutes left for the race.

The inequality represent the situtation is;

\rm Running \ time \ covered + Time \ remaining \ cover \ distance=Total\ distance\\\\10.5+x < 33

Hence, the inequality represent the situtation is 10.5 + x < 33.

To know more about inequlaity click the link given below.

brainly.com/question/9404159

6 0
2 years ago
Two points, A and B, are on opposite sides of a building. A surveyor chooses a third point, C, 60 yd from B and 105 yd from A, w
Virty [35]

In the given question it is given that , AC = 105 yd, BC = 60 yd and angle ACB= 69.3 degree.

We have to find the distance of AB, and for that we use law of cosine, which is

(AB)^2 = (AC)^2 +(BC)^2-2(AC)(BC) cos \theta

Substituting the values of AC, BC and theta, we will get

(AB)^2 = 105^2 +60^2 -2(105)(60) cos 69.3

(AB)^2 = 10171.217

AB= 101 yard

6 0
3 years ago
Find the area of a rectangle is 3/4 inch and a width of 6 inches.
aksik [14]
Multiply 3/4 and 6 inches, which gave me 4 and 1/2 as the area. 
3 0
3 years ago
Simplify: -5 + 3a +<br> 6 - 4a.
MatroZZZ [7]

Answer:

-a+11

Step-by-step explanation:

hard to explain. but should be correct

4 0
3 years ago
Simplify (6^7)^3 <br> a.(1/6) ^ 21 <br> b . 6^21 <br> c. 42^3 <br> d. 6^10
Leviafan [203]

Answer:

B is the answer.

Step-by-step explanation:

Use power rule: (x^a)^b = x^ab.

{6}^{21}

7 0
3 years ago
Read 2 more answers
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