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dedylja [7]
3 years ago
9

Which description represents the image below.

Mathematics
2 answers:
Misha Larkins [42]3 years ago
7 0

Answer:

d

Step-by-step explanation:

ludmilkaskok [199]3 years ago
4 0
The correct answer is d
You might be interested in
Three less than the product of two and a number y
expeople1 [14]

Answer:

2y-3

Step-by-step explanation:

It is saying to subtract 3 from the product of 2 and the variable, y.

6 0
3 years ago
Lisa and conner had $360 altogether. After Connor gave Lisa 40% of his money, she had the same amount of money as he did. How mu
timama [110]

Answer:

Conner had 225 in the beginning

Step-by-step explanation:

Let lisa's money be L

and Conots money be C

C+L= 360----------------1

Connor gave Lisa 40% of his money,

L= 0.4C+L

C= 0.6C

L=0.4C+L=C

C=0.4C+L---------------2  <em>she had the same amount of money as he did</em>

C-0.4C=L  

`0.6C=L

Put L=0.6C in eqn 1

C+0.6C= 360

1.6C= 360

C= 360/1.6

C=225

C+L= 360----------------1

225+L=360

L= 360-225

L= 135

8 0
3 years ago
Yesterday, Janie walked 3
ch4aika [34]

Answer:

i will answer -- justv please clarify ur question

ig its 8.7 tho ?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
X2 + y2 + 42x + 38y − 47 = 0. The equation of this circle in standard form is
erastova [34]

The Standard form of the equation of circle is (x+21)² + (y+19)² = 849

<h3>What is Standard form of circle?</h3>

To transform general form to a standard form, you can use completing the square method or you can convert this equation

x² + y² + Dx + Ey + F = 0 to x² + y² + (-2h)x + (-2k)y + (h²+k²-r²) = 0

Here, Given: x² + y² + 42x + 38y − 47 = 0

Required: Find the values of h, k, and r using this formula

x² + y² + (-2h)x + (-2k)y + (h²+k²-r²) = 0

On comparing we get,

-2h = 42

  h = 21

-2k = 38

 k = 19

-47 = h² + k² - r²

-47 = 21² + 19² - r²

   r² = 849

  r = √849

Thus, the Standard form of the equation of circle is (x+21)² + (y+19)² = 849

Learn more about Circle from:

brainly.com/question/11833983

#SPJ1

7 0
2 years ago
Does this represent a proportional relationship
nasty-shy [4]

Answer:

D.

Step-by-step explanation:

the suggested relation can be described as y=15x. Then the correct answer is D) Yes, the points are on the line that passes through the origin.

3 0
2 years ago
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