2 years ago

1. What are the roots of this equation? x2 + 4x + 8 = 0 A. –1 + i B. –4 +1 C. –2 + 21 D. -1 + 4

Mathematics

1 answer:

Fynjy0 [20]2 years ago

4 0

Answer:

5676656423

Step-by-step explanation:

fgh563453w

You might be interested in

Greg is recording the changes in his bank account balance. In the morning, he records a deposit of $7. In the afternoon, he reco

mel-nik [20]

Answer:

Step-by-step explanation:

i think that it is either -7 - -8 or -7 + 8 or -7+-8.

4 0

2 years ago

P=IRT how do I solve for T

vredina [299]

We want to isolate T. So, we will divided IR from both sides, so our equation is now

P/IR=T

There ya go!

5 0

3 years ago

Read 2 more answers

Daniel had 7 3/5 qt of strawberries.He used 1/2of that amount to make jam . How many quarts did he have left?

Georgia [21]

Answer:

3 4/5

Step-by-step explanation:

7 3/5=38/5

38/5 divided by 2 = 19/5

19/5=3 4/5

6 0

3 years ago

Oil consumption is increasing at a rate of 1.8% per year. by what factor will oil consumption increase inn 6 years? Use the appr

Vesna [10]

$\frac{70}{1,8} \approx 38.8 \ \ \ \ \ \rightarrow \ the \ amount \ of \ time \ to \ double \ the \ consumption \\ \\
38,8 - 100\% \\ 6 - x \\
38,8 x = 600\% \\x \approx 15.5\% \\ \\
In \ six \ years \ oil \ consumption \ will \ increase \ by \ approximately \ 15.5\%$

6 0

3 years ago

Read 2 more answers

Help me find the area of this hexagon.

Alika [10]

Answer:

Step-by-step explanation:

6 0

3 years ago

1. What are the roots of this equation? x2 + 4x + 8 = 0 A. –1 + i B. –4 +1 C. –2 + 21 D. -1 + 4​

1. What are the roots of this equation? x2 + 4x + 8 = 0 A. –1 + i B. –4 +1 C. –2 + 21 D. -1 + 4