All categories

2 years ago

Please help with 5 and 6

Mathematics

2 answers:

skelet666 [1.2K]2 years ago

5 0

The answer is a and c

Lady_Fox [76]2 years ago

5 0

Answer:

The answer for 6 is B.

Step-by-step explanation:

In order to finish completing the square you need to half the coefficient in front of x, square it and add and subtract it in order to not change the value of the expression.

(x2 + 10x + 25) + 13 - 25

(x + 5)2 -12

You might be interested in

8 of 10

Naya [18.7K]

Answer:

Step-by-step explanation:

To find the answer, we take Gordon's result, 3, and subtract 2, which is what he added to get 3. This gives us a result of 1. We then multiply by 2, as 1 was the quotient of dividing the original number by 2. This leaves us with an answer of 2.

7 0

3 years ago

1/4 + 7/8 = ? 2/3 5/8 1 1/8 13/4

Marta_Voda [28]

Answer:

Step-by-step explanation:

1/4 + 7/8 =

2/8 + 7/8 Convert the 1/4 to the denominator as 8 so we can add the top number.

9/8 Add the top number.

1 1/8 Simplifly the result.

4 0

2 years ago

Read 2 more answers

Express in simplest radical form. V100

Elanso [62]

Answer:

I think it is 10.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Explain the steps you would take to complete this conversion problem

OLEGan [10]

Answer:

20909.09 grams

Step-by-step explanation:

$\frac{46 \: lb}{1} \times \frac{1 \: kg}{2.2 \: lb} \times \frac{1000 \: g}{1 \: kg} = \\ \frac{46 \: lb}{2.2 \: lb} \times \frac{1 \: kg}{1} \: \times \frac{1000 \: g}{1 \: kg} = \\\frac{230 \: }{11 \:} \times \frac{1 \: kg}{1 \: kg \:}\times \frac{1000 \: g}{1 \:} = \\\frac{230 \: }{11 \:} \times \frac{1}{1}\times \frac{1000 \: g}{1 \:} = \\\ \frac{230}{11}g \times 1g \times \: 1000g$

= 230 grams / 11 grams × 1000 grams = 20.90909... × 1000 = 20909.09 grams

8 0

3 years ago

Read 2 more answers

What type of transformation is shown?

Blizzard [7]

Translation is shown.

3 0

3 years ago

Read 2 more answers