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3 years ago

Write this ratio in one other way 7/13

Mathematics

2 answers:

Ierofanga [76]3 years ago

5 0

You can write this ratio in two other ways:

7 to 13

7 : 13

kari74 [83]3 years ago

4 0

another way to write 7/13 is to multiply the numerator and denominator by 2

14/26.

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10 less than 5 times a number is less than 6 times the number decreased by eight

-BARSIC- [3]

Answer:

The Answer is: the Number is -2

Step-by-step explanation:

Let n = the number.

Five times the number minus 10 is less than 6 times the number minus eight:

5n - 10 = 6n - 8

-1n = -8 + 10

-n = 2

n = -2, the value of the number is -2.

Proof:

5(-2) - 10 = 6(-2) - 8

-10 - 10 = -12 - 8

-20 = -20

Hope this helps! Have an Awesome Day!! :-)

8 0

3 years ago

(q^4)^z= q^12 find the value of z

juin [17]

Answer:

z = 3

Step-by-step explanation:

we use the method

(x^a)^b = x^(a*b)

(q^4)^z = q^(4*z)

now

4*z = 12

z = 12 / 4

z = 3

4 0

3 years ago

The area of a rectangle is 45 sq ft. its perimeter is 36 ft. Find the length and width.

mr_godi [17]

You have to divide 36 and 2

8 0

2 years ago

Read 2 more answers

Money Flow The rate of a continuous money flow starts at $1000 and increases exponentially at 5% per year for 4 years. Find the

77julia77 [94]

Answer:

Present value = $4,122.4

Accumulated amount = $4,742

Step-by-step explanation:

Data provided in the question:

Amount at the Start of money flow = $1,000

Increase in amount is exponentially at the rate of 5% per year

Time = 4 years

Interest rate = 3.5% compounded continuously

Now,

Accumulated Value of the money flow = $1000e^{0.05t}$

The present value of the money flow = $\int\limits^4_0 {1000e^{0.05t}(e^{-0.035t})} \, dt$

= $1000\int\limits^4_0 {e^{0.015t}} \, dt$

= $1000\left [\frac{e^{0.015t}}{0.015} \right ]_0^4$

= $1000\times\left [\frac{e^{0.015(4)}}{0.015} -\frac{e^{0.015(0)}}{0.015} \right]$

= 1000 × [70.7891 - 66.6667]

= $4,122.4

Accumulated interest = $e^{rt}\int\limits^4_0 {1000e^{0.05t}(e^{-0.035t}} \, dt$

= $e^{0.035\times4}\times4,122.4$

= $4,742

8 0

2 years ago

-9/54 - (-12/54)<br><br> What is the answer in fraction form?

Fofino [41]

Answer:

1/18

Step-by-step explanation:

Just go to calculator and write -9÷54-(-12÷54)

5 0

2 years ago