3 years ago

Rewrite as a simplified fraction

Mathematics

2 answers:

Orlov [11]3 years ago

8 0

Answer is 7/10 (7 over 10)

Feliz [49]3 years ago

5 0

7/10 because In 0.7 we will change the decimal to fraction. First we will write the decimal without the decimal point as the numerator. Now in the denominator, write 1 followed by one zeros as there are 1 digit in the decimal part of the decimal number. Therefore, we observe that 0.7 (decimal) is converted to 7/10 fraction

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I need to fill this out for notes .

docker41 [41]

Answer:

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Step-by-step explanation:

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3 years ago

Find percent notation for the fraction notation in the sentence given below.

Kruka [31]

9/20 = .45

41/100 = .41

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3 years ago

∫c<br> x sin y ds, C is the line segment from (0, 1) to (3, 5)

Mnenie [13.5K]

Parameterize the line segment $C$ by

$\mathbf r(t)=\langle x(t),y(t)\rangle=(1-t)\langle0,1\rangle+t\langle3,5\rangle=\langle3t,1+4t\rangle$

where $t\in[0,1]$ . Then

$\mathrm ds=\|\mathbf r'(t)\|\,\mathrm dt$
$\mathrm ds=\|\langle3,4\rangle\|\,\mathrm dt$
$\mathrm ds=5\,\mathrm dt$

So the integral is

$\displaystyle\int_Cx\sin y\,\mathrm ds=5\int_0^1x(t)\sin y(t)\,\mathrm dt$
$=\displaystyle5\int_0^13t\sin(1+4t)\,\mathrm dt$
$=\dfrac{15}{16}(\sin5-\sin-4\cos5)\approx-2.7516$

3 0

3 years ago

A college student takes the same number of credits each semester. She had 15 credits when she started, and after 4 semesters, sh

allochka39001 [22]

Answer:

f(x)= 4(x)+15=71

X=14

Step-by-step explanation:

to find "x" you could do this

71-15=56 then 56/4=14 , x=14

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3 years ago

What is the complement of the probability of landing on the number 4 when rolling a number cube?

BartSMP [9]

Step-by-step explanation:

4/6

2/3

.................

8 0

3 years ago