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3 years ago

Which of the following is true?

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

8 0

Answer:

ii & iii

Step-by-step explanation:

When we compare two negative numbers the corresponding greater number is the smallest. So here, When we compare -2.3 and -1.3 since the 2.3 is greater than 1.3 negative of them will change the sign. Similarly, -2.3 will be greater than -3.3

When we represent these numbers in a number line, the numbers towards the right are greater. So draw a number line and mark these points. Greater numbers will be in the right side.

Travka [436]3 years ago

4 0

Answer:

ii and iii are true because the larger the negative number is, like -2.5 compared to -1, the further it is to the left of the number line, or rather the less value it has.

An example is -5 is less than -4 because -5 has less value.

Hope this made sense.

You might be interested in

a committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer.

miss Akunina [59]

Answer:

$\frac{1}{990}$

Step-by-step explanation:

The full question:

"A committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer. each member is equally likely to serve in any of the positions. Three members are randomly selected and assigned to be the new chairman, ranking member, and treasurer. What is the probability of randomly selecting the three members who currently hold the positions of chairman, ranking member, and treasurer and reassigning them to their current positions?"

The permutation of choosing 3 members from a group of 11 would be:

P(n,r) = $\frac{n!}{(n-r)!}$

Where n would be the total [in this case n is 11] & r would be 3

Which is:

P(11,3) = $\frac{11!}{(11-3)!}=\frac{11!}{8!}=11*10*9=990$

So there are total of 990 possible way and there is ONLY ONE WAY for them to be reassigned. Hence the probability would be:

1/990

8 0

3 years ago

Whαt ís thє vαluє σf х ? <img src="https://tex.z-dn.net/?f=x%20%7B%7D%5E%7B2%7D%20%20%20-%20%20%5C%3A%2025%20%3D%20144" i

Zigmanuir [339]

Answer:

hey mate!!

Step-by-step explanation:

−25=144

X^2=144+25

x^2=169

x=√169

x=13

Sorry mate check out the answer !

7 0

2 years ago

Read 2 more answers

What is the measure of angle x? Enter your answer in the box. X = 9

Svet_ta [14]

Answer:

X=9?

90°

Step-by-step explanation:

4 0

3 years ago

Suppose Amanda wants to have $800,000 in her IRA at the end of 30 years. She chooses to invest in an annuity that pays

VARVARA [1.3K]

Her IRA interest at the end of 30 years is mathematically given as

Interest= 438,765.56

<h3> IRA interest </h3>

Question Parameters:

N = 30
PV = 0
rate = 5%
FV = 800,000

Generally the equation for the payment function on excel is mathematically given as

A=PMT(rate, nper, pv, [fv], [type])

Therefore, inputting our functions

A=PMT(rate, nper, pv, [fv], [type])

where

A=PMT(5%, 30, 0, [800000], [])

A = 12,041.1481

Hence

interest = 800,000 - 30*12,041.1481

Interest= 438,765.56

For more information on Growth rate

brainly.com/question/5160341

6 0

2 years ago

Jorge gives an equal number of marbles to 6 friends. Which could be the total number of marbles he gave to his friends? (Answer

ladessa [460]

Answer:

D. 60

Step-by-step explanation:

Since the question stated that the number of marbles given out to his 6 friends were equal, we are certain that the total number of marbles is a factor or multiple of 6.

The only other assumption here is the number of marbles given has to be whole number. This means we just have to go through the answer choices and pick the one that is a multiple of 6.

A. 15 - This is wrong as 15 is not a multiple of 6.

B. 33 - This is wrong as 33 is not a multiple of 6.

C. 56 - This is wrong as 56 is not a multiple of 6.

D. 60 - This is CORRECT as 60 is a multiple of 6.

If Jorge gives each of his friends 10 marbles each, it would bring the total number of marbles to be 60.

6 0

2 years ago

Read 2 more answers