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3 years ago

Please help with this if possible :)

Mathematics

1 answer:

just olya [345]3 years ago

8 0

Answer:

BG=9

Step-by-step explanation:

Triangle ABG is created by the lines through ABC

Triangle ABG is a isosceles triangle which means that it has two even sides. The base of that triangle is 12 and one side is 9 which makes the corresponding side (BG) also 9.

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PLEASE HELP 10 BRAINLY POINTS<br> Find SA for this triangular prism: DON'T FORGET TO SHOW ALL WORK

Tresset [83]

Answer: 872

10 times 16 = 160

12vtimes 10 = 120

20 times 20 = 400

12 times 16 = 192

*with the area of triangles, you have to divide your number by 2, but there is 2 triangles, so 192, instead of 96*

Step-by-step explanation:

6 0

3 years ago

suppose you deposit $2,475 in a savings account that earns 6.25% simple interest per year. How much simple interest would be ear

Nikolay [14]

$116.02 interest will be earned in 9 months

Step-by-step explanation:

The formula for simple interest is given by:

$I = Prt$

Here

P is the initial amount

r is the interest

t is the time measured in years

Given

P = $2475

r = 6.25% = $\frac{6.25}{100} = 0.0625$

t = 9 months

Converting time into year by dividing by 12

$t = \frac{9}{12}\ years = 0.75\ year$

Putting the values in the formula

$I = 2475 * 0.0625 * 0.75\\I = 116.0156$

Rounding off to nearest hundredth

I = $116.02

Hence,

$116.02 interest will be earned in 9 months

Keywords: Interest, simple interest

Learn more about simple interest at:

#LearnwithBrainly

6 0

3 years ago

An investment counselor calls with a hot stock tip. He believes that if the economy remains strong, the investment will result i

Dovator [93]

Answer: expected profit = 18,000 dollars

Step-by-step explanation:

expected value formulae = x * p(x)

x= data value, p(x) = probability of data value

When the economy is strong

profit to be made = 60,000 dollars

probability that economy will be strong = 30/100 = 0.3

expected value = profit * probability at which profit is made

expected value = 0.3 * 60000

expected value = 18,000 dollars

When economy grows at moderate pace

profit to be made = 10,000

probability that economy will be moderate = 60/100 = 0.6

expected value = 0.6 * 10000

expected value = 6,000 dollars

When economy is in recession

loss to be made = -60,000

probability that economy will be in recession = 10/100=0.1

expected value = 0.1 * -60000 = -6000 dollars

negative sign denotes loss.

total investment = 18,000 + 6000 - 6000

total investment = 18,000 dollars

3 0

3 years ago

What is 2/3 of 12348

Reil [10]

2/3= 0.66666666666667
12348 times 0.66666666667
8231.99999999
(sorry all the never ending numbers. hoped it helped :) )

6 0

3 years ago

Xavier can swim at a constant speed of 5/3 meters/second. He is trying to qualify for the N ational Swim Meet. To qualify, he mu

77julia77 [94]

Answer:

Xavier will not be able to qualify because the speed required for him to qualify is greater than the speed at which he runs

Step-by-step explanation:

Here, we want to know if Xavier will be able to qualify or not

His constant speed is 5/3 m/s

Now to win , he needs a speed of 100 m/55 sec = 20/11 m/s

So now, we need to know the bigger fraction between the two

Mathematically, that will be

5/3 - 20/11 = (55-60)/11 = -5/11

As we can see, the required speed is greater than what he can run

So this means that he will not be able to qualify

7 0

3 years ago