2 years ago

What is the oposite of 42

Mathematics

2 answers:

o-na [289]2 years ago

6 0

Step-by-step explanation:

i think its 24

sorry, if its wrong

Dmitry [639]2 years ago

3 0

42 is an integer, for me i can assume you asking about the additive opposite.

so, the answer is -42

You might be interested in

Please help!!! Its an emergency

Zigmanuir [339]

Answer: A

Step-by-step explanation:

The line 'd' separates the square into two triangles. Since the side lengths are equal, the angle is 45°. We need the line separating the two 90° angles, that I am going to define as 'z'. We can use the sine function.

$\sin(45)=\frac{z}{5\sqrt{2} }$

z = 5

To solve for x, we can use sine again but for the 30 degree angle.

$\sin(30)=\frac{5}{x} \\x=10$

5 0

2 years ago

Read 2 more answers

A model railway train is designed using a scale factor of 1:87. If the model train is 4 inches , how many feet long is the actua

goblinko [34]

Answer:

The actual length of the train is 79 3/4 feet

Step-by-step explanation:

5 0

2 years ago

Samantha has 85 beads to make 3 bracelets.If she uses the same number of beads for each bracelet, how many beads will she have l

andreev551 [17]

Answer:

28 per a bracelet, remainder 1

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

PLEASE HELP ME WITH THESE EXPONENTS! r^3 = w x w = 7 ^ 0 c ^ 1 =

mojhsa [17]

Step-by-step explanation:

i juuts took this test

8 0

2 years ago

At the beginning of this year, you went out and purchased $300 worth of gold coins. Every 3 months for the next 8 years, you pur

Lunna [17]

Answer:

9900

Step-by-step explanation:

You start with 300, and add 300 32 times (once for every 3 months in 8 years).

$300+9600=9900$

7 0

1 year ago