3 years ago

У

Mathematics

1 answer:

Masteriza [31]3 years ago

8 0

Answer:

3 units by 4 units

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What is m 100 ° 120° 140 ° 160 °

stealth61 [152]

Answer:

what do you mean by 'm' ?

Step-by-step explanation:

7 0

4 years ago

How do u solve this??

prohojiy [21]

Answer:

x=22

Step-by-step explanation:

To solve, use an important geometry theorem.

The exterior angle of a triangle is equal to the sum of the two opposite interior angles.

Know this theorem, write 6x-7 = 103-x+2x and solve for x.

6x-7=103-x+2x

6x-7=103+x

5x-7=103

5x=110

x=22

7 0

3 years ago

A submarine is at a depth of 12 meters below sea level. The submarine then descends 79 meters. What is the depth of the submarin

Romashka [77]

Answer:

91 meters below sea level

Step-by-step explanation:

79+12=91

8 0

4 years ago

What is the volume of the following figure? A. 40 B. 50 C. 30 D. 20

Sergio [31]

Answer:

Step-by-step explanation:

L x w x h

2 x 3 x 5 = 30

hoped this helped :)

6 0

3 years ago

Read 2 more answers

If f(x)= 3x2 and g(x) = x+2, find (f.g)(x).

vovangra [49]

Answer:

Step-by-step explanation:

We are given the two functions:

$f(x) = 3x^2 \text{ and } g(x) = x+2$

And we want to find:

$( f\cdot g)(x)$

Recall that this is equivalent to:

$\displaystyle (f \cdot g)(x) = f(x) \cdot g(x)$

Substitute and evaluate:

$\displaystyle \begin{aligned} (f\cdot g)(x) &= (3x^2)(x+2) \\ \\ &= 3x^2(x) + 3x^2(2) \\ \\ &= 3x^3 + 6x^2 \end{aligned}$

In conclusion, our answer is A.

4 0

3 years ago