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Travka [436]
2 years ago
14

Help me or I’ll mark Brainly I just need a couple of answers finished

Mathematics
2 answers:
Olin [163]2 years ago
8 0

Answer:

4. 72 m

5. 42 m

6. 66 yd

8. 18 yd

9. 200 cm

antoniya [11.8K]2 years ago
5 0

Step-by-step explanation:

3) 1 × 3 × 8 + [5 × 8 × (4-3)] = 24 + 40 = 64 yd³

4) 9 × 1 × 8 = 72 m³

5) 3 × 7 × 2 = 42 m³

6) 3 × 3 × (6 - 2) + 2 × 5 × 3 = 36 + 30 = 66 yd³

7) (7 - 5) × 7 × 3 + 8 × 7 × 5 = 42 + 280 = 322 mm³

8) 3 × 3 × 2 = 18 yd³

9) 8 × 5 × 5 = 200 cm³

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A water tank in the shape of a rectangular has a volume of 900 cubic feet. It is 15 feet long, 10 feet wide. What is the height
mote1985 [20]

Answer:

The Answer is option B : 5

3 0
3 years ago
Three less than the quotient of ten and a number, increased by six” when n = 2?
Musya8 [376]
(10/n  +6) -3
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3 0
3 years ago
Read 2 more answers
Like in Utah, license plates in the great state of Wisconsin consist of 2 letter and 4 digits. However, only digits can repeat a
sveta [45]

Answer:

The correct option is B) 26x26x10^4.

Step-by-step explanation:

Consider the provided information.

It is given that the Wisconsin consist of 2 letter and 4 digits. And two letters always precede the digits.

There are 26 Alphabet so that means for alphabets we have 26 choices also we for digits we have 10 choices (0 to 9).

However, only digits can repeat. For first letter we have 26 choices for second we have only 25 choices left, similarly for digits we have 10 choices but repetition is allow so we can choose same number.  the number of possible plates are:

26×25×10×10×10×10

Which also can be written as:

26 \times 25 \times 10^{4}

Hence, the correct option is B) 26x26x10^4.

8 0
3 years ago
Question Navigator<br> Enter the answer.cubed roots What is
Helen [10]
The answer is 11..and there's a pic for u too...my pleasure helping you

5 0
3 years ago
How to do this?
Mandarinka [93]
This equation uses two properties of logarithms:

\ln(g^x) = x \ln(g)

\ln(a) + \ln(b) = \ln(ab)

So you could take the ln from left and right hand side in the equation, and get:

(2-x)ln 3 = x ln 5

then

2 ln 3 - x ln 3 - x ln 5 = 0 =>

x(ln 3 + ln 5) = 2 ln 3

so x = 2 ln 3 / (ln3 + ln5)

Now using the 1st property you can say 2 ln 3 is ln 3² = ln9
and using the 2nd property you can say ln3 + ln5 = ln15

so x= ln9 / ln15


7 0
3 years ago
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