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maksim [4K]
3 years ago
10

Plz help me pls

Mathematics
1 answer:
NikAS [45]3 years ago
8 0

Answer:

8hr=480min

30min=1800sec

15hr=900min

5yr=1825d

Step-by-step explanation:

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Can u help me on this pl
VLD [36.1K]

Answer:

B) 9d^8

Step-by-step explanation:

To find the expression equivalent to (3d^4)^2, we must simplify the given expression. This can be done by applying an exponent rule:

(a*b)^x=a^xb^x

In the context of our problem, we would have:

(3*d^4)^2

Therefore, when that exponent is distributed, we get:

(3^2d^8)

Simplified, we have:

9d^8

5 0
3 years ago
If f(x) = x³ +7x²-x and g(x)=x²-3, What is the degree of g(f(x))?<br> a)2<br> b)3<br> c)6<br> d)8
andrezito [222]

Answer:

<u>c) 6</u>

Step-by-step explanation:

Given :

⇒ f(x) = x³ + 7x² - x

⇒ g(x) = x² - 3

===============================================================

Finding the degree of g(f(x)) :

⇒ Degree of f(x) = 3

⇒ Degree of g(x) = 2

⇒ Therefore, degree of g(f(x)) = degree of f(x) × degree of g(x)

⇒ Degree of g(f(x)) = 3 × 2

⇒ Degree of g(f(x)) = <u>6</u>

5 0
2 years ago
Read 2 more answers
Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories.
klemol [59]

Answer:

1,750 ÷5= 350

Step-by-step explanation:

there are 350 calories in each serving 1,750 is the total

4 0
3 years ago
Read 2 more answers
Please help marking brainlists 5-9c-4c=
Ivanshal [37]

Answer:

the answer would be: 5-13c

7 0
3 years ago
Quation that show an estimate of 7,203+299
Dmitry [639]

The two numbers are very near 7200 and 300. The sum of those is a good estimate of your sum:

... 7200 + 300 = 7500

_____

If you're taught methods of addition that include "make a ten" or "make a hundred", you know you can "borrow" a 1 from 7203 (making it 7202) and loan that 1 to 299 to make it 300. Now, you know your sum is exactly 7202+300 = 7502, with no estimation necessary.

8 0
3 years ago
Read 2 more answers
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