All categories

3 years ago

Which multiplication equation is false?

Mathematics

2 answers:

kotegsom [21]3 years ago

6 0

Answer:

A(-a)*(-1)=(-a)

Step-by-step explanation:

Anything multiplied by 0 is 0. Therefore, option B is correct.

Option A is wrong because when multiplying two negatives you should get a positive not a negative.

Anything multiplied by 0 is 0. Therefore, option B is correct

Option C is correct because a negative times a positive gives a positive.

Option D is correct because you can't solve for different times being multiplied you can only combine like terms therefore your answer will equal the same result here.

Marat540 [252]3 years ago

3 0

Answer:

A is wrong

Step-by-step explanation:

You might be interested in

What is the volume of a aquarium with the measurement of 36in, 12in, and 24in?

xenn [34]

The answer is 10368in because you would multiply length, width, and height to get the answer

7 0

3 years ago

Read 2 more answers

5(x+3x) x=4 a 80 b 38 c 190 d 74

Sophie [7]

I think the answers is 80

8 0

3 years ago

Read 2 more answers

A 32-ounce tub of yogurt contains 5 servings. How many ounces of yogurt are in 1 serving?

Roman55 [17]

Answer:

32/5 ounces or approximately 6.4 ounces.

Step-by-step explanation:

We are trying to find the unit rate, so divide 32 by 5 to see how many ounces in just 1 serving.

7 0

3 years ago

Read 2 more answers

Classify the system of equations 3x+y-1=0 1/3x+y-6=0 A. intersecting B. parallel C.coincident

barxatty [35]

Answer: Intercepting.

Step-by-step explanation:

1. To solve this problem and classify the system of equations shown above, you can graph it has you can see in the graph attached.

2. As you can see the lines intersect each other, this means that the system of equation has one solution and the lines are intersecting.

3. Therefore, the answer is the option A: Intersecting.

7 0

3 years ago

Read 2 more answers

How long does it take a person to skate the length of a hockey rink (200 feet) at a constant speed of 8 feet per second?

Svetradugi [14.3K]

$V=\frac{d}{t}=> \boxed{t=\frac{d}{V}} \\\\ V-the \ speed \\ d-the \ distance \\ t-time \\\\ t=\frac{200ft}{8\frac{ft}{s}}= \frac{200ft}{1}*\frac{1}{8}\frac{s}{ft} \\\\ \boxed{t=25s}$

6 0

3 years ago

Read 2 more answers