3 years ago

FAST

Mathematics

1 answer:

MrRa [10]3 years ago

8 0

Answer:

Find square root

a 11×11

B 30×30

C 27×27

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Alaska has a coastline of about 6.64 thousand miles. Florida has about 1.35 thousand miles of coastline. How many times more mil

victus00 [196]

All you need to do is divide 6.64 and 1.35. you would get 4.91851852. But, you need to round to the nearest tenth so it would actually be 4.9.

3 0

4 years ago

Factor 28+56t+28w, to identify the equivalent expressions.

Elodia [21]

Answer:

28(1 + 2t +w)

Step-by-step explanation:

28 + 56t + 28w.

Factor out a 28 from the expression.

28(1 + 2t + w)

8 0

3 years ago

Solve the following equation: 8x^2 = 2x

Rzqust [24]

Answer:

x = 0, x = $\frac{1}{4}$

Step-by-step explanation:

Given

8x² = 2x ( subtract 2x from both sides )

8x² - 2x = 0 ( factor out 2x from each term )

2x(4x - 1) = 0 ← in factored form

Equate each factor to zero and solve for x

2x = 0 ⇒ x = 0

4x - 1 = 0 ⇒ 4x = 1 ⇒ x = $\frac{1}{4}$

8 0

3 years ago

Your family drives from Austin Texas to Tampa Florida. The trip is 1145 mi and lasts four days. How many miles should your famil

Colt1911 [192]

286.2...round down soo...286 miles

5 0

3 years ago

What statement best describes the effect of replacing the function f(x)=2x-2 with the function g(x)=2x+3

madreJ [45]

You can easily see that

$f(x) = g(x)-5$

In fact, you have

$g(x)-5 = 2x+3-5 = 2x-2 = f(x)$

This kind of transformation, where you add a constant to change

$f(x) \mapsto f(x)+k$

result in a vertical translation, k units up if $k>0$ , k units down if $k$

So, in this case, the graphs of f(x) and g(x) have the same shape, and they are vertically shifted 5 units apart, g(x) is higher and f(x) is lower.

7 0

4 years ago