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DaniilM [7]
4 years ago
15

Norma bought 1 3/4 yards of cotton fabric and 3 3/8 yards of fleece fabric.

Mathematics
2 answers:
marysya [2.9K]4 years ago
6 0
You need to first add the fractions not the mixed numbers. 1 3/4 + 3 3/8 = 5 1/8 simplified. So she bought 5 1/8 yards fabric.
aalyn [17]4 years ago
4 0
1 3/4 + 3 3/8 
get a common denominator by multiplying 1 3/4 by 2 to get a denominator of 8
1 3/4 becomes 1 6/8
1 6/8 + 3 3/8 = 5 1/8 yards
so the answer is 
C. 5 1 / 8 Yards
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2<br> R<br> congruence theorem
Gnoma [55]

Answer:

ghj

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What’s is the length of the lower base, ZX? And Which angle has a sine ratio of 4/5?
PilotLPTM [1.2K]

1. YX = 8√3/tan60° = 8

so ZX = ZY + YX = 10 + 8 = 18

2. angle Q

8 0
3 years ago
The population p (in millions) of Italy from 1990 through 2008 can be approximated by the model p=56.8e^o.oo15t , where t repres
dimulka [17.4K]

As we already have the model that describes the change of the population in Italy in terms of the years that have elapsed, we only have to replace the conditions that are requested in that equation.

Therefore to find the population of Italy in the year 2000 (t = 10 years)  substitute t = 10 in the equation and have:

p = 56.8e^{0.0015*10}\\

p=57.6584 million people

To find the population of Italy in 2008 (t = 18 years)

substitute t = 18 in the equation and have:

p=56.8e ^{0.0015*18}\\

p=58.3545 million people


To predict the population in Italy for 2015 and 2020 with this model, we substitute in the equation t = 25 and t = 30

t = 25

p=56.8e^{0.0015*25}

p=58.9704 million people


 t = 30

p=56.8e^{0.0015*30}

p=59.4144 million people

8 0
3 years ago
What is the percent of 72 out of 96
marin [14]
72/96 * 100= 75% so the answer is 75%
4 0
3 years ago
Read 2 more answers
Help ASAP please!!!!
RoseWind [281]

Answer:

There are 327,811 doctors.

Step-by-step explanation:

Percentage of female doctors = 16.9%

Number of female doctors = 55,400

Percentage of Male doctors = 100-16.9%

                                               =83.1%

So if 55,400 doctors are represented by 16.9 how many doctors are represented by 100%?

100% represents total number of doctors.

⇒\frac{55,400}{16.9} \times100

=327,810.65

Number of doctors has to be a whole number so we rounf off the number to nearest whole number:

Therefore there are 327,811 doctors.


4 0
3 years ago
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