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2 years ago

The LCM of two numbers is 40. One of the numbers is 5. What is the other number?

Mathematics

1 answer:

BaLLatris [955]2 years ago

4 0

5 and 8?

5 x 8 = 40

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Need help on this problems!

Fofino [41]

For six you can write 1/4 because there is 4 pennies and 1 represents each penny

for number 5 you can put 2/10 because there is 10 coins and 2 quarters

and for number 7 is that Bradley has 10 coins not 9 so it would be 1/10

3 0

2 years ago

A naval engineer uses the function, P, to analyze the effects of water pressure on submarines. The function P(d) measures the pr

saw5 [17]

The function that the naval engineer uses related P (pressure) and d (depth of ocean).

<em>Is there any restriction on the domain ( d: depth of the ocean)? Yes!</em>

The domain would be from 0 (at sea level or 0 depth) until the depth of the ocean (which is not infinite). Hence, we can write:

$0\leq d\leq DepthOfSeaFloor$

Choice D is the correct one.

ANSWER: D

5 0

3 years ago

Read 2 more answers

F(x)= x/5<br> Given the function f above, what is the value of f(100)?

Lera25 [3.4K]

Answer:

Step-by-step explanation:

f(x)= x/5

To solve for f(100), we substitute 100 for x everywhere in the equation:

f(100) = (100)/5

f(100) = 20

8 0

2 years ago

Reduce fraction: a^3+a^2b/5a times 25/3b+3a

Margaret [11]

ANSWER

$\frac{5a}{3}$

EXPLANATION

The given fractions are:

$\frac{{a}^{3} + {a}^{2} b}{5a} \times \frac{25}{3b + 3a}$

We factor to obtain:

$\frac{{a}^{2}(a + b)}{5a} \times \frac{25}{3(a + b)}$

We cancel the common factors to get:

$\frac{{a}(1)}{1} \times \frac{5}{3(1)}$

We multiply the numerators and also multiply the denominators to get:

$\frac{5a}{3}$

Therefore the two fractions simplifies to $\frac{5a}{3}$

3 0

3 years ago

Help I’ll mark brainlist if correct :)

____ [38]

Answer:

Step-by-step explanation:

The whole straight line is 180 degrees. Add 3x, 2x, and 4x all together to get 9x. Then do 180/9x. This will give you 20. x=20.

5 0

2 years ago