All categories

3 years ago

A number is divisible by ______ if the last two digits form a number divisible by four

Mathematics

2 answers:

icang [17]3 years ago

7 0

Answer:

B. 4

Step-by-step explanation:

Whole numbers are divisible by 4 if the number formed by the last two individual digits is evenly divisible by 4.

12345 [234]3 years ago

3 0

Answer:

Step-by-step explanation:

Didn’t i say this in my last post :/ welp since the third digit is 100 and 100 or any multiple of 100 is divisible by 4 you don’t have to worry about the third digit and beyond so the first 2 digits count.

You might be interested in

Casandra rents a life jacket for a one-time fee of $5. she then rents a boat for $25 per day. write an expression represents the

qaws [65]

Answer:

it would be something along the lines of. 5+25d =c

4 0

2 years ago

A room that is 5 meters long has an area

Sveta_85 [38]

Answer:

Breadth=x+2

Step-by-step explanation:

$Solution,\\\\Length(l)=5m\\\\Area=5x+10m^{2} \\\\Breadth(b)=?\\\\As,\\\\Area=l*b\\\\5x+10=5*b\\\\b=\frac{5x+10}{5}\\\\b=\frac{5x}{5} +\frac{10}{5} \\\\b=x+2$

7 0

3 years ago

The function f is given by f(x) = 3x² - 5<br> -<br> a) Work out f '(43)

Lana71 [14]

Answer:

5236

Step-by-step explanation:

let x=43

f(43)=3(43)^2-5

f(43)=3(1749)-5

f(43)=5241-5

f(43)=5236

4 0

3 years ago

the number of girls and boys in math class totals 27. how many girls are there if the of girls is 3 more than twice the number b

leonid [27]

Answer: 15 girls

Step-by-step explanation:

27 - 3 = 24

24/2 = 12

12 boys

12 + 3 = 15

15 girls

15+ 12 = 27

7 0

3 years ago

Read 2 more answers

Solve triangle ABC, when A= 6, B=10 and c=12

valentinak56 [21]

Use cosine rule,

cos(A)=(b^2+c^2-a^2)/(2bc)
=(10^2+12^2-6^2)/(2*10*12)
=13/15
A=29.926 degrees.................................(A)

cos(B)=(c^2+a^2-b^2)/(2ca)
=(12^2+6^2-10^2)/(2*12*6)
=5/9
B=56.251 degrees.................................(B)

cos(C)=(a^2+b^2-c^2)/(2ab)
=(6^2+10^2-12^2)/(2*6*10)
=-1/15
C=93.823 degrees.................................(C)

Check:29.926+56.251+93.823=180.0 degrees....ok

5 0

3 years ago