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adell [148]
3 years ago
6

Pls help with a 4 to the second power plus the three to the third power im bad at math

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

Answer:

43

Step-by-step explanation:

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2. A set of two or more linear equations that contain the same variable(s) is<br> an)_ ?
Illusion [34]

Answer:

It is called a linear system. :)

8 0
3 years ago
How are integers and their opposites related? give an example with numbers.
alukav5142 [94]

Answer:

Integers are the set of whole numbers and their opposites. Whole numbers greater than zero are called positive integers. Whole numbers less than zero are called negative integers. The integer zero is neither positive nor negative, and has no sign. Two integers are opposites if they are each the same distance away from zero, but on opposite sides of the number line. Positive integers can be written with or without a sign. an example with numbers is 17positive and 17 negative both are 17 (clicks/jumps/etcetera) away from 0. There is no 0 positive or negative.

7 0
3 years ago
11) Ms. Ripa's family is planning to come visiting her from New York. She hopes to take
Natasha_Volkova [10]
$88

Explanation:
Adults $12x5 = 60
Child $7x 4=28
60+28=88
5 0
3 years ago
In a shipment of 850 widgets, 32 are found to be defective. At this rate, how many defective widgets could be expected in 22,000
Kobotan [32]
You can solve this using fractions, and say that 32/850 are defective. To find the amount of defective widgets out of 22,000, we can then multiply to make the denominator 22,000. To work out what we need to multiply by, we can just do 22,000 ÷ 850 = 25.88. Now if we multiply 32 by 25.88, we get our answer as 828 widgets.

I hope this helps!
3 0
4 years ago
Please help! Find the value of X. Round to the nearest tenth. acellus
just olya [345]

9514 1404 393

Answer:

  38.2°

Step-by-step explanation:

The law of sines tells you ...

  sin(x)/15 = sin(27°)/11

  sin(x) = (15/11)sin(27°) . . . . . multiply by 15

  x = arcsin((15/11)sin(27°)) ≈ arcsin(0.619078) ≈ 38.2488°

  x ≈ 38.2°

_____

<em>Additional comment</em>

In "law of sines" problems, you need to identify a side and opposite angle that you know both values of. Then, you need to identify whether you're looking for an angle or a side, and whether its opposite side or angle is known. If two angles are known, you can always figure the third from the sum of angles in a triangle.

Here, we have angle 27° opposite side 11. We are looking for an angle, and we know its opposite side. This lets us use the ratio formula directly. Since the angle is the unknown, it is useful to write the equation with sines on top and sides on the bottom.

The given angle is opposite the shorter of the given sides, so this triangle has two solutions. We assume that we want the solution that is an acute angle  (141.8° is the other solution). That assumption is based on the drawing. Usually, you're cautioned not to take the drawings at face value.

7 0
4 years ago
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