All categories

3 years ago

4 x 979 estimate then find the product need help

Mathematics

2 answers:

steposvetlana [31]3 years ago

5 0

So the answer is 3900, the estimate could be..
3941
3950
3897
or
3931

WARRIOR [948]3 years ago

4 0

3916 so estimated it will be 3900

You might be interested in

Which of the following equations represents the linear relationship shown in the table below?

Sphinxa [80]

Answer:

Step-by-step explanation:

The equation is:

y = 2x + 3

Put x as 2.

y = 2(2) + 3

y = 4 + 3

y = 7

Put x as 3.

y = 2(3) + 3

y = 6 + 3

y = 9

Put x as 4.

y = 2(4) + 3

y = 8 + 3

y = 11

Put x as 5.

y = 2(5) + 3

y = 10 + 3

y = 13

6 0

3 years ago

a coin is tossed, then a letter in the word accomplishment is chosen at random. find the probability of heads, then a vowel

emmasim [6.3K]

Answer:

$\frac{5}{52}$

Step-by-step explanation:

Coin toss:

$Total\ outcome=\{H,T\}\\\\Favourable\ outcome=\{H\}\\\\P(Head)=\frac{Favourable\ outcome}{Number\ of\ total\ outcome}\\\\P(Head)=\frac{1}{2}$

Letter Selection:

$Number\ of\ total\ outcomes=26\ \ \ \ \ \ \ as\ total\ letters\ are\ 26\\\\Favourable\ outcomes=5\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ as\ there\ are\ 5\ vowels\\\\P(vowel)=\frac{Favourable\ outcomes}{Number\ of\ total\ outcomes}\\\\P(vowel)=\frac{5}{26}$

$These\ two\ events\ are\ independent.\\\\Hence\ probability\ of\ head\ and\ then\ vowel=\frac{1}{2}\times \frac{5}{26}=\frac{5}{52}$

4 0

3 years ago

Need help on geometry

Rama09 [41]

ASA, SAS, AAS,

if LA stands for leg-angle then you could do that too

7 0

2 years ago

Read 2 more answers

determine the equation of the quadratic function gievn its roots, by using the algebraic method: {8, 3}

strojnjashka [21]

Answer: y = x^2 - 11x + 24

Step-by-step explanation:

5 0

3 years ago

Match each equation on the left to the mathematical property it uses on the right

Degger [83]

Answer:

attachment plz

Step-by-step explanation:

nothing is being seen

3 0

3 years ago