All categories

3 years ago

Determine which of the following are the solutions to the equation below.

Mathematics

1 answer:

GrogVix [38]3 years ago

6 0

Answer:

you want to use the quadratic formula so you send the 6 over with the x² so you substact 6 on both sides and and and invisible 0x having your equation x²+0x-6 and substitute that equation into the quadratic formula

You might be interested in

T-shirts are on sale for $4 off he regular price. Jeb buys 5 T-shirts for a total of 45.05, including a 6% sales tax. Which equa

Ksenya-84 [330]

Answer:

1.06 × 5(r-4) = 45.05

Step-by-step explanation:

Let r represents the regular price of each T-shirt,

After getting $ 4 off in regular price,

New price of each T-shirt = r - 4,

Thus, new price of 5 T-shirts = 5 × price of each T-shirt

= 5(r - 4)

Since, there is 6% sales tax,

Then, the final price after discount = 5(r - 4) + 6% of (5(r-4))

= 5(r-4) + 0.06(5(r-4))

= 1.06 × 5(r-4)

According to the question,

1.06 × 5(r-4) = 45.05

Which is the required equation.

5 0

3 years ago

What is the value of the following expression 1.8 + 0.5(y + 6) - 2 t the power of 3 when y = 14?

aalyn [17]

Answer: The answer should be 38.

I also saw that you placed a t after the -2 so I wasn't sure if it was a mistake or if it was on purpose or you left another t out of the problem on accident.

Step-by-step explanation:

2.3 (14+6) -2 to the power of three

2.3 (20) -2 to the power of three

2.3 (20) -8

46-8

I really hoped this helped and if I got it wrong with the t just reply to me c:

4 0

3 years ago

Sam has 24 cats. He wants to divide the cats into 3 equal groups. How many cats will be in each group? Move the cats into squar

Nuetrik [128]

Answer:

There will be 8 cats in each group.

Step-by-step explanation:

You do 24 divided by 3, which is 8. So, there will be 8 cats in each group.

8 0

2 years ago

Read 2 more answers

The number of students in the tutoring center was recorded for 42 randomly selected times. The data is summarized in the frequen

Licemer1 [7]

The class width for this Frequency Distribution Table is 5.

<h3>What is the class width?</h3>

The class width is the difference between the upper boundary and the lower boundary of the class.

The class width = upper boundary - lower boundary

5 - 0 = 5

To learn more about Frequency tables, please check: brainly.com/question/27344444

#SPJ1

8 0

1 year ago

The ratio of white flour to whole wheat flour in a bread recipe is 2:3. The recipe uses 10 cups of flour. How much of each type

lesantik [10]

This means that 2/5 is white and 3/5 is whole wheat, so 2/5 of 10=4 cups of white, 3/5 of 10=6 cups of whole wheat.

8 0

3 years ago