1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vekshin1
3 years ago
5

Find equations of two lines that cross at the point (2,7) & explain how you got the answer

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
7 0
Is there like some kind of picture
You might be interested in
The width of a rectangular garden is 4.5 meters shorter than its length which is x meters.
Contact [7]

Answer:

  A.  width = x - 4.5

  B.  111 = 2(x + (x -4.5))

Step-by-step explanation:

A. The width is 4.5 meters shorter than x, so is x -4.5.

__

B. The perimeter is twice the sum of length and width. It is 111 meters, so an equation for it could be ...

  111 = 2(x + (x -4.5))

4 0
3 years ago
1
Tomtit [17]

Answer:

There are 40 musicians that are only marching band.

Step-by-step explanation:

Since we knot that there are 25 musicians that do both that means there is 60 - 25 = 35 musicians who do only jazz band. From his we can answer the question because....

100 = a + b + c

Where "a" is the number of musicians who go only to jazz, "b" is the number of people who do both, and "c"  is the number of people that go only to the marching band. From here we can do this....

100 = a + b + c

c = 100 - a - b

Substitute the value we found outa and get.....

c = 100 - 35 - 25

c = 40

3 0
3 years ago
Read 2 more answers
I need help on this. The portrait studio can buy photographs on canvas. The small canvas photograph print is $20 and the large c
Whitepunk [10]
<h3>Answer:</h3>
  • 6 large prints
  • 12 small prints
<h3>Step-by-step explanation:</h3>

<em>Numerical Reasoning</em>

Consider a set of prints that consists of 2 small prints and one large print (that is, twice as many small prints as large). The value of that set will be ...

... 2×$20 +45 = $85

To have revenue of at least $510, the studio must sell ...

... $510/$85 = 6

sets of prints. That is, the studio needs to sell at least 6 large prints and 12 small ones.

_____

<em>With an equation</em>

Let x represent the number of large prints the studio needs to sell. Then 2x will represent the number of small prints. Total sales will be ...

... 20·2x +45·x ≥ 510

... 85x ≥ 510

... x ≥ 510/85

... x ≥ 6

The studio needs to sell at least 6 large prints and 12 small prints.

8 0
3 years ago
A researcher posts a newspaper advertisement offering 520 in exchange for participation in a short study. The researcher accepts
iVinArrow [24]

Answer:

It's a valid sample because the first five people were selected to participate.

Step-by-step explanation:

True because random people who saw the advertisement responded. By chance, not every person who saw the advertisement answered, therefore it was random, but it would be more random if he decided to reject the second, fourth, sixth, and eighth person, and only the first, third, fifth, seventh, and ninth were chosen.

5 0
3 years ago
58. 122. 61. None of the choices are correct
In-s [12.5K]

Answer:

C. 61

Step-by-step explanation:

Two sides are equal, so the triangle is an isosceles triangle.

Both base angles are equal.

Angles in a triangle add up to 180 degrees.

58 + x + x = 180

58 + 2x = 180

2x  = 122

x = 61

8 0
3 years ago
Other questions:
  • Find an explicit formula for the geometric sequence 12, 24, 48, 96, ....<br> b(n)=
    11·2 answers
  • Renaldo can rollerblade 9.7 miles per hour. Eliza can rollerblade 8.2 miles per hour. How much farther will Renaldo rollerblade
    6·2 answers
  • Can anyone help me with this?
    8·1 answer
  • Enzo and beatriz are playing at thier local arcade incredibly enzo wins 5 tickets form every game. And beatriz wins 11 thickets
    13·1 answer
  • A 2-gallon jug of water costs $8.64. What is the price per cup?
    7·2 answers
  • Decrease 20g by 90% I don’t get this
    9·2 answers
  • Whats the volume of the cone?<br> use the fórmula V=1/3πr^2h.
    12·1 answer
  • In an arithmetic sequence, a3=15 and a8=0. What is the value of a5?
    15·1 answer
  • 1) Katie baked 215 cookies that she wants to divide equally among her 32 classmates. How many whole cookies will each student ge
    12·1 answer
  • Which of the following represents all solutions to the equation <br> 1/3x^2 +10 = 7
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!