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kvv77 [185]
3 years ago
15

What letter stays the same when reflected over the x-axis

Mathematics
1 answer:
valina [46]3 years ago
6 0

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.p explanation:

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What is the sum of 5.3 x 10^5 and 3.8 x 10^4 in scientific notation?
Sedaia [141]
5.3×10^5=53×10^4
53×10^4+3.8×10^4
=56.8×10^4
=5.68×10^5. Hope it help!
3 0
3 years ago
Read 2 more answers
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Tamiku [17]

Answer:

22.) 2.0651

23.) 4.231

Step-by-step explanation:

22.) Substitute values into equation

(x)(y) + 2 =

(2.1)(0.031) + 2 = 2.0651

23.) Substitute values into equation

(y) + (x)2

(0.031) + (2.1)2 = 4.231

5 0
3 years ago
bonnie runs 1 2/3 times as far as john each day if bonnie runs 5 miles on monday 3 1/2 miles on tuesday and 5 3/4 miles on wedne
nignag [31]

Answer:

3 miles on Monday

2¹/₁₀ miles on Tuesday

3⁹/₂₀ miles on Wednesday

Step-by-step explanation:

We are told that Bonnie runs 1⅔ (⁵/₃) times as far as John each day

This means that John runs ³/₅ times as far as Bonnie.

MONDAY:

Bonnie runs 5 miles on Monday, therefore, John runs:

³/₅ * 5 = 3 miles

TUESDAY:

Bonnie runs 3½ (⁷/₂) miles on Tuesday, therefore, John runs:

³/₅ * ⁷/₂ = ²¹/₁₀ = 2¹/₁₀ miles

WEDNESDAY:

Bonnie runs 5³/₄ (²³/₄) miles on Wednesday, therefore, John runs:

³/₅ * ²³/₄ = ⁶⁹/₂₀ = 3⁹/₂₀ miles

6 0
3 years ago
Question is in png pls help me
ANEK [815]

Answer:

30 is the answer

Step-by-step explanation:

i hope it help you

3 0
3 years ago
Read 2 more answers
Which function is represented by this graph?
Sedaia [141]

Answer:

f(x) = 2x - 1

Step-by-step explanation:

Two ways you can see by just looking at the function:

1) 2x means that the function has a slope of 2.

2) -1 [ ( 0, -1 ) ] is the y-intercept.

4 0
3 years ago
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