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
Dahasolnce [82]
2 years ago
11

URGENT! WILL GIVE BRAINLY FOR CORRECT ANSWER

Mathematics
1 answer:
Minchanka [31]2 years ago
3 0

Answer:

sorry if im wrong i think wrong numbers. plz check

Step-by-step explanation:

The center of dilation of the question is (-4,-3) .

let say that

x0=-4

y0=-3

Label the image A'B'C'

The new coordinate would be

A(-4,-1)

x=4

y=-1

x'=x0+ 2(x - x0)

x'= -4+ 2(-4 +4)

x'=-4

y'=y0+ 2(y - y0)

y'= -3+ 2(-1 +3)

y'=-3 +4= 1

______________________________

B(-4,-3)

x=-4

y=-3

x'=x0+ 2(x - x0)

x'= -4+ 2(-4 +4)

x'=-4

y'=y0+ 2(y - y0)

y'= -3+ 2(-3 +3)

y'=-3

______________________________

C(-1,-3)

x=-1

y=-3

x'=x0+ 2(x - x0)

x'= -4+ 2(-1 +4)

x'=-4 +6= 2

y'=y0+ 2(y - y0)

y'= -3+ 2(-3 +3)

y'=-3

A'(-4,1)

B'(-4,-3)

C'(2,-3)

You might be interested in
Rita ran 2 km 30 m in a 10 km marathon. How much more distance she has to cover to finish the marathon?
vichka [17]

Answer:

7.970km

Step-by-step explanation:2km 30m=2000m+30m=2030m  (1km=1000m)

total distance is 10km which is 10000m.

10000m Minus 2030m equals 7970m so this give's us the answer of 7.97km (7.970km) Hope this helps!

4 0
2 years ago
Find the value for x. Round your answer to the nearest hundredth. Area of the triangle = 8 ft^2​
zmey [24]

Answer:

x = 3.51

Step-by-step explanation:

Since, formula to determine the area f a triangle is,

Area = \frac{1}{2}(\text{Base})(\text{Height})

     8 = \frac{1}{2}(x + 1)(3x - 7)

16 = x(3x - 7) + 1(3x - 7)

16 = 3x² - 7x + 3x - 7

16 = 3x² - 4x - 7

0 = 3x² - 4x - 23

3x²- 4x - 23 = 0

By quadratic formula,

x = \frac{-b\pm \sqrt{b^{2}-4ac}}{2a}

x = \frac{4\pm \sqrt{(-4)^{2}-4(3)(-23)}}{2(3)}

x = \frac{4\pm \sqrt{292}}{6}

x = \frac{4\pm 17.09}{6}

x = 3.51, -2.18

But the length of sides can't be negative.

Therefore, x = 3.51 will be the answer.

8 0
3 years ago
Kodak cut a pizza into eight equal slices and ate
Schach [20]

Answer:1200 calories

Step-by-step explanation:look at pic to see how it was solved :)

6 0
3 years ago
Read 2 more answers
Please help! Which is not equal to the others?
Fudgin [204]
The answer would be C.
Sin2 cot2=sin2*cos2/sin2=cos2
Which is not equal to the others.
Hope this helps:)
5 0
3 years ago
Read 2 more answers
A school in New Zealand collected data about the employment status of the mother and father in two-parent families. The two-way
Natalka [10]

Answer:A

Step-by-step explanation: 14% of the mothers work part-time in families where the father works part-time while 7% of the mothers work part-time in families where the father is not working.

8 0
3 years ago
Other questions:
  • Whats 5 over 9 devided by 90
    11·1 answer
  • Lisa's starting pay was $8.50 per hour. After 8 months she was given a 6% increase. How much per hour was Lisa's raise
    13·1 answer
  • 9 x n -20 = 16 what is n?
    10·1 answer
  • Subtract -2k3 + k2 - 9 from 5k3 - 3k + 7.
    15·2 answers
  • 0=18-9x<br><br>does anyone know how to find the x and y intercept when the equation ends with 0?
    6·2 answers
  • What do you need to do to solve the problem? x/5 = 8 helppppppppppppp
    6·2 answers
  • HELLP anyone know the answer?!
    13·2 answers
  • (7x4 – 18x3 + 10x2<br> 18x3 + 10x² – 11x + 10) = (x - 2)
    13·1 answer
  • Angle sun theorum solve for Y
    7·1 answer
  • The Pythagorean theorem can only be used with witch type of triangle
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!