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Vsevolod [243]
3 years ago
12

6 1/4 plus 9 4/5 help

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
8 0

Answer: 321/20 or 16 1/20

Step-by-step explanation:

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Orlando invests S1000 at 6% annual interest compounded daily and Bernadette invests S1000 at 170
Ainat [17]

Answer:

So it will only take a year for Orlando's investments be worth more than

Bernadette's investments

Step-by-step explanation:

Interest of Bernadette in a year

=( 1000*170*1)/100

= 1700

So amount at a year is$ 2700

For Orlando amount the end of the year with compound interest daily.

A = P(1+r/n)^nt

A = 1000(1+(17/365))^(365*1)

A = 1000(1+0.0466)^365

A = 1000(1.0466)^365

A= $1.659*10^10

So it will only take a year for Orlando's investments be worth more than

Bernadette's investments

3 0
3 years ago
Marlin bought 4 ham sandwiches and 2 bags of chips for $22.50 . If the chips cost $0.75 per bag how much did each sandwich cost
Masteriza [31]

first work out the value of 2 bags of chips which is: 0.75 + 0.75 = 1.50p

take that away from the total: 22.50-1.50=21 pounds

since what is left (21) is how much 4 ham sandwiches cost we can just divide 21 by 4 which is 5.25

so each sandwich costs 5.25 pounds

3 0
3 years ago
Read 2 more answers
In ΔDFE, which trigonometric ratio has the same value as sin D?
DerKrebs [107]
Hello,

sin (30°)= cos (60°)=1/2  (complementary angles)
sin D= cos E

Answer C

5 0
3 years ago
Read 2 more answers
What's the answer to this question?
Elena-2011 [213]
The answer for this question is C.
6 0
3 years ago
Read 2 more answers
A 12 cm by 20 cm painting hangs in a museum. The museum curator wants to hang other paintings in the gallery that are proportion
nata0808 [166]

Answer:

A. 1.5 cm by 2.5 cm

B. 27 cm by 45 cm

C. 9 cm by 15 cm

D. 30 cm by 50 cm

Step-by-step explanation:

The dimensions of the original painting = 12 cm by 20 cm painting

Hence, the proportion is:

12/20 = 0.6

Hence, we compare the options given in the question.

A. 1.5 cm by 2.5 cm

= 1.5/2.5 = 0.6 , option A is correct

B. 27 cm by 45 cm

27cm/45 cm = 0.6 Option B is correct

C. 9 cm by 15 cm

9cm/15cm = 0.6 , Option C is correct

D. 30 cm by 50 cm

30 cm /50 cm = 0.6 Option D is correct

E. 6 cm by 14 cm

6cm/14 cm = 0.4285714286

Option E is not correct

Therefore, Options A to D are the correct options

6 0
3 years ago
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