All categories

3 years ago

P-3 1/5=7 1/3 I need help

Mathematics

1 answer:

alekssr [168]3 years ago

7 0

We have:

$p-3\frac{1}{5} =7\frac{1}{3} => p=7\frac{1}{3}+3\frac{1}{5}= 10\frac{8}{15}$

ok done. Thank to me :>

You might be interested in

Is x^2-1 a polynomial

77julia77 [94]

Answer:

Yes it's a binomial.

Step-by-step explanation:

A polynomial is an expression with more than one term that often has variables and exponents on the variable. Since this has two terms separated by a subtraction sign with one term being a variable to the exponent of 2 then this is a polynomial. It is called a binomial. More than 2 terms are referred exclusively as a polynomial with ___ terms.

4 0

3 years ago

Temperature changes throughout the hours of a day. Early in the morning, temperature increases slowly. At noon, the temperature

djyliett [7]

There's no graph????

8 0

3 years ago

What is the square root of -1?

Neporo4naja [7]

Answer:

I hope this helps!

3 0

3 years ago

Find the value of f(7) for the function f(x) = -3x #6<br> -21<br> 27<br> -15<br> -27

irina [24]

Answer:

-21

Step-by-step explanation:

4 0

3 years ago

Suppose that the length of a certain rectangle is four centimeters more than three times its width. If the area of the rectangle

Oksana_A [137]

Answer: The length and width of the rectangle are 19 cm and 5 cm respectively.

Step-by-step explanation: Given hat the length of a rectangle is four centimeters more than three times its width and the area of the rectangle is 95 square centimeters.

We are to find the length and width of the rectangle.

Let W and L denote the width and the length respectively of the given rectangle.

Then, according to the given information, we have

$L=3W+4~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

Since the area of a rectangle is the product of its length and width, so we must have

$A=L\times W\\\\\Rightarrow 95=(3W+4)W\\\\\Rightarrow 3W^2+4W-95=0\\\\\Rightarrow 3W^2+19W-15W-95=0\\\\\Rightarrow W(3W+19)-5(3W+19)=0\\\\\Rightarrow (W-5)(3W+19)=0\\\\\Rightarrow W-5=0,~~~~~3W+19=0\\\\\Rightarrow W=5,~-\dfrac{19}{3}.$

Since the width of the rectangle cannot be negative, so we get

$W=5~\textup{cm}.$

From equation (i), we get

$L=3\times5+4=15+4=19~\textup{cm}.$

Thus, the length and width of the rectangle are 19 cm and 5 cm respectively.

3 0

3 years ago

P-3 1/5=7 1/3 I need help​

P-3 1/5=7 1/3 I need help