Ask question

Ask question

All categories

3 years ago

11

Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).

2 answers:

laiz [17]3 years ago

6 0

Answer: Fiona made her error in: Step 2.

Step-by-step explanation: This answer is 100% correct on edge.nuity.

Arte-miy333 [17]3 years ago

5 0

I just took the test and the answer is step 2.

You might be interested in

A man fell asleep studying for his math exam. He woke up at 9:30 p.m. If he slept for 3 hours and 50 minutes, what time did he f

Lady bird [3.3K]

Answer:

C. 5:40 p.m.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

15 pts the cost of 5 cartons of fresh ice cream is $8.75 what is the cost of 11 such cartons

sergeinik [125]

The answer’s C) 19.25

8 0

3 years ago

Mr. and Mrs. McClurrie are debating on whether or not to remove a tall tree in their front yard. Mr. McClurrie is concerned that

hichkok12 [17]

Tanα=y/x

y=xtanα, we are told that x=25ft and α=30°

y=25tan30° ft

y≈14.43 ft (to nearest hundredth of a foot)

Since their home is 20 feet from the base of the tree, it poses no risk right now.

4 0

3 years ago

I need help simplifying 5 1/2 ÷ 2 1/2 then writing it as a mixed number

Yakvenalex [24]

Answer:

exact form

11/5

decimal form 2.2

mixed number form 2 1/5

Step-by-step explanation:

6 0

2 years ago

?????????????????????

valentinak56 [21]

Step-by-step explanation:

$\huge \: 2 \sqrt{x} .4 {x}^{ - \frac{5}{2} } \\ \\ \huge \: = 2.4 {x}^{ \frac{1}{2} } . {x}^{ - \frac{5}{2} } \\ \\ \huge \: = 8 {x}^{ \frac{1}{2} - \frac{5}{2} } \\ \\ \huge \: = 8 {x}^{ \frac{1 - 5}{2} } \\ \\ \huge \: = 8 {x}^{ - \frac{4}{2} } \\ \\ \huge \: = 8. {x}^{ - 2} \\$

4 0

3 years ago