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aleksandrvk [35]
3 years ago
12

The maximum speed of China’s CRH380A train is 4.873 × 102

Mathematics
1 answer:
Brrunno [24]3 years ago
7 0

Answer:

The maglev train can reach a top speed of 431 km/h (268 mph).

Step-by-step explanation

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Pls help me with this, i’ll give brainly
Nataly_w [17]

Answer:

shirts = 15 when pants = 6

15

Step-by-step explanation:

Try two others that are given

shirts / pants = 10 / 4 = 2.5

shirts / pants = 30/12 = 2.5

So shirts/pants = 2.5 = x/6

2.5 = x / 6                            Multiply by 6

2.5 * 6 = x

x = 15

8 0
3 years ago
A polygon has the following coordinates: A(2,-3), B(-2,3), C(2,2). What is the length of AC?
kkurt [141]

Answer:

5 units

Step-by-step explanation:

7 0
3 years ago
Last year Marta invested money in two accounts. The first account had an interest rate of 3% and the second account had an inter
KatRina [158]

The amount invested in the first account is $9,300 while the amount invested in the second account is $8,800.

<h3>How do we calculate the amount invested?</h3>

Let x represents the amount invested in the first account.

Therefore, we have:

Amount invested in the second account = x - 500

Interest income from first account = 3% * x = 0.03x

Interest income from second account = 5% * (x - 500) = 0.05x - 25

Total interest income = 0.03x + 0.05x - 25 = 719

Solving for x, we have:

0.08x = 719 + 25

x = 744 / 0.08

x = $9,300

Substituting for x, we have:

Amount invested in the second account = $9,300 - $500 = $8,800

Learn more about the amount invested here: brainly.com/question/24132106.

#SPJ1

3 0
2 years ago
If f(x) = −3x + 4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true.
Serjik [45]
F(x) = -3x + 4
g(x) = 2

To get f(x) = g(x)
-3x + 4 = 2
-3x = 2-4
-3x = -2
x = (-2/-3)
x = 2/3
4 0
3 years ago
Read 2 more answers
What is the measure of
wel
It’s slightly closing in so it would be 85 as in the answer b)
3 0
3 years ago
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