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WARRIOR [948]
3 years ago
13

Need helppppppppppppppppp

Mathematics
2 answers:
natka813 [3]3 years ago
8 0
What is the question and then I can help
Ber [7]3 years ago
7 0
Use DESMOS ! It helps
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Hola esta es mi pregunta
fenix001 [56]

Answer:

Step-by-step explanation:

hola

Cuando dos numeros tienen el mismo signo la respuesta siempre es positiva. cuando un signo es positivo y e lotro es negativo la respuesta siempre sera negativa. Esta es la regla para multiplicar numeros con signos diferentes. el orden de los signos no importa en multiplicacon siempre va ha ser la misma respuesta.

7 0
3 years ago
What is the image of the point (-1,-3)(−1,−3) after a rotation of 90 degrees counterclockwise about the origin?
ycow [4]

Answer:

(3,-1)

Step-by-step explanation:

6 0
3 years ago
What is the area of sector ACB? Leave your answer in terms of pi.​
andre [41]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Solve.
mina [271]
4y+16\ \textgreater \ -8 \
4y\ \textgreater \ -8-16 \\
4y\ \textgreater \ -24 \\
y\ \textgreater \ \frac{-24}{4} \\
y\ \textgreater \ -6 \\
\hbox{answer A}
5 0
3 years ago
Read 2 more answers
100 points!!! Show your work on paper
lyudmila [28]

Answer:

  • 10 cm, 15 cm

Step-by-step explanation:

Set ratios and solve for x

<u>Corresponding sides are AC with A'C' and CB with C'B'</u>

  • AC/A'C' = CB/C'B'
  • (x - 1)/2 = (x + 4)/3
  • 3(x - 1) = 2(x + 4)
  • 3x - 3 = 2x + 8
  • 3x - 2x = 8 + 3
  • x = 11

<u>Find the values of AC and CB:</u>

  • AC = x - 1 = 11 - 1 = 10 cm
  • CB = x + 4 = 11 + 4 = 15 cm
5 0
3 years ago
Read 2 more answers
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