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3 years ago

30 points!!!

Mathematics

2 answers:

kykrilka [37]3 years ago

8 0

Answer:

no idea to anybody help him

densk [106]3 years ago

8 0

Answer:

Because it could be negitive or positive that chooses where the decimal goes it can either go left or right

hope this helps :)

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7TH GRADE MATH. PLS HELP

Elza [17]

Answer:

192 squared centimeters

Step-by-step explanation:

area equal to 1/2 * base * perpendicular height

1/2*24*16

=192 squared centimeters

6 0

3 years ago

Describe the transformation that takes f(x)=x+1 to g(x) = -x+4. Will Mark Brainliest.

lions [1.4K]

Answer:

Reflection across y axis

Translate up by 3 units

Step-by-step explanation:

Given

$f(x) = x + 1$

$g(x) = -x + 4$

Required

Describe the transformation from f(x) to g(x)

First, take a reflection of f(x) across the y axis.

So f(x) becomes f(-x)

$f(x) = x + 1$ when reflected

$f(-x) = -x +1$

Next, translate f(-x) up by 3 units to give g(x)

$g(x) = f(-x) + k$

Where

$k = 3$

$f(-x) = -x +1$

$g(x) = -x + 1 + 3$

$g(x) = -x + 4$

Hence, the transformation from f(x) to g(x) includes:

Reflection across y axis

Translate up by 3 units

6 0

3 years ago

What is the shape 1 circular base and 1curved surface

swat32

Circular based pyramid I believe

6 0

3 years ago

Read 2 more answers

Change 0.307 to a percent

Nookie1986 [14]

It would be 30.7% because when you change a decimal to a percent, the decimal point moves 2 places to the right. For a percent to a decimal, move the decimal point 2 places to the left

4 0

3 years ago

Twice a number decreased by the quotient of That Number and 2 is at least 12

lesya [120]

Da number is n
2n-(n/2)≥12
times both sides by 2
4n-n≥24
3n≥24
divide both sides by 3
n≥8

4 0

3 years ago