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saul85 [17]
3 years ago
13

Point B of a triangle ABC is at (4,5). If triangle ABC is reflected about the x-axis and then translated 3 units to the right, w

hat are the new coordinates of B?

Mathematics
2 answers:
Semenov [28]3 years ago
8 0
The answer is most likely 7, -4 not sure
rosijanka [135]3 years ago
7 0

Answer:

(7,-4)

Step-by-step explanation:

You might be interested in
11. 4x+7/15 = 6x+2/10<br>​
mote1985 [20]

Answer: 2/75

Step-by-step explanation:

10x + 7/15 = 2/10

10x = 4/15

x = 2/75

6 0
3 years ago
(2x-6) times (3x^2-4x-5)
Nikolay [14]

For this case we must multiply the following expression:

(2x-6) (3x ^ 2-4x-5)

Applying distributive property we have:

(2x) (3x ^ 2) - (2x) (4x) - (2x) (5) - (6) (3x ^ 2) + (6) (4x) + (6) (5) =

By definition of multiplication of powers of the same base, we have to put the same base and add the exponents:

6x ^ 3-8x ^ 2-10x-18x ^ 2 + 24x + 30 =

Adding similar terms:

6x ^ 3-26x ^ 2 + 14x + 30

Answer:

6x ^ 3-26x ^ 2 + 14x + 30

5 0
3 years ago
If a circle has a radius of 10 how do u find the area
hjlf

Answer:

A = 628.32

Step-by-step explanation:

Area of a circle = 2\pir^{2}

A = 2 x \pi x 10^{2}

A = 628.32

Please mark brainliest, hope this helps!

4 0
3 years ago
Rename fraction 4/3 as a mixed number
Svet_ta [14]

\dfrac{4}{3}=\dfrac{3+1}{3}=\dfrac{3}{3}+\dfrac{1}{3}=1\dfrac{1}{3}\\\\------------------------------\\\\\dfrac{4}{3}=4:3=1+r(1)\to\dfrac{4}{3}=1\dfrac{1}{3}

5 0
4 years ago
Read 2 more answers
Can someone help me
kolbaska11 [484]

m < 1 = 130°

m < 1 = 130°m < 2 = 50°

We know this is a linear pair, therefore the two angles must add up to 180°

(m < 1 )+ (m < 2 )= 180

5x + x + 24 = 180

Combine like terms

6x + 24 = 180

Isolate the variable

6x = 156

x = 26

Plug in 26 for x in both of the individual angle equations.

m < 1 = 5x

= 5(26)

= 130

m < 2 = x - 24

= (26) + 24

= 50

A good way to check if we did this correctly, is to add up the two angles. Because 180 + 50 = 180, we did this correctly.

I hope this helped. Let me know if you have any questions!

6 0
4 years ago
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