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3 years ago

The zeroes of f(x) = x3 + 3x2 + 2x

Mathematics

1 answer:

Bond [772]3 years ago

6 0

Answer:

the answers are -2,-1,0

Step-by-step explanation:

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In Nebraska, Mr. Dukarelli's 11th grade class consisting of 27 students was surveyed and 34.6 percent of the students reported t

postnew [5]

95141 1404 393

Answer:

b. 28,300

Step-by-step explanation:

The estimated number of 11th grade students in the state is ...

(1600 classes)(27 students/class) = 43,200

About 34.6% are estimated to have 2 or more siblings, so the remaining 100%-34.6% = 65.4% are estimated to have fewer than 2 siblings.

Translated to a number of students, that percentage is ...

0.654 × 43,200 = 28,252.8 ≈ 28,300

A good estimate of the number of students with fewer than 2 siblings is 28,300.

8 0

3 years ago

Can u guys PLEASE answer this question ASAP.

Anastasy [175]

Answer:

93.75 Kg

Step-by-step explanation:

Farmer spreads 25 kg fertilizer over an area of 4000 m square .

So, Over 1 m square , $\frac{25}{4000}$ kg of fertilizer will be needed

As we know , 1 hectare = 10,000 m square.

So, 1.5 hectare equals 15,000 m square.

So, for 15,000 m square , Fertilizer needed will be equal to $\frac{25}{4000}$ ×15,000 = 93.75 Kg

So, 93.75 Kg of fertilizer is needed for 1.5 ha of land.

4 0

3 years ago

Manuel baked 30cookies.his family ate c them.using c, write an expression for the number of cookies that remained

makkiz [27]

30, they was buuuuuuuurnt
nah but 30-1
c=0 maybe lol

3 0

3 years ago

Read 2 more answers

What is the difference between 1/2 5/3 2/10 2/5

LuckyWell [14K]

Least to Greatest:

2/10, 2/5, 1/2, 5/3

Explanation:

They are all different fractions.

Hopefully, this helps! :D

Practice with the number line!

3 0

3 years ago

Please help! this assignment locks at 12 and i will give brainlest!

solmaris [256]

Answer:

where is the assignment?

7 0

3 years ago