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3 years ago

What is the answer????

Mathematics

1 answer:

ycow [4]3 years ago

6 0

Answer:

6 root 6

Step-by-step explanation:

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What is the area of a square that measures 3.1 m on each side?

jasenka [17]

Answer:

The area of a square is S^2 where S is the length of the side.

Area = 3.1^2 = 3.1 x 3.1 = 9.61 m^2

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=1%203%2F12-2%2F3%3D" id="TexFormula1" title="1 3/12-2/3=" alt="1 3/12-2/3=" align="absmiddle"

Ksju [112]

Answer:

$\frac{5}{12}$

Step-by-step explanation:

The given problem is a subtraction problem between fractions. The first step in a problem like this is to convert both fractions to a common denominator. In other words, multiply both the numerator and denominator of a fraction by the same value such that the denominator of one of the fractions is the same as the other fraction. The numerator of a fraction is the value over the fraction bar, whereas the denominator is the value under it. Multiplying any fraction by a number over itself is the same as multiplying it by one, thus, the equation will remain true, and be equivalent to the original expression.

$\frac{13}{12}-\frac{2}{3}$

Convert to a common denominator,

$\frac{13}{12}-(\frac{2}{3}*\frac{4}{4})$

$\frac{13}{12}-\frac{8}{12}$

Now perform the subtraction, subtract one numerator from the other, remember, do no perfrom any more operations with the denominators,

$\frac{5}{12}$

3 0

3 years ago

Clay wrote three checks for $35 each from his checking account, withdrew $100 and made a deposit of $96. What was the change in

Serhud [2]

Answer:

The balance in the account has fallen by $ $109$

Step-by-step explanation:

Given

Clay wrote three checks of amount $= 35$ dollar each

The total amount clay is planning to withdraw through check is equal to

$3 * 35\\= 105$

On this Clay further withdraws an amount of $ $100$

She then make a deposit of $ $96$

The net change in the account is equal to

Deposits - withdrawals

$96 - 100 -105 \\= -109$

The balance in the account has fallen by $ $109$

5 0

3 years ago

ANSWER PLEASE !! -2x-5=10 4x+2y=8 -6x+2y=12

son4ous [18]

Answer:

x= -15/2 y=-33/2

Step-by-step explanation:

i dont know how you want to solve it but if it is "system of equations" then first solve for the first variable in on e of the equations, then substitute the result into the other equation.

6 0

3 years ago

Consider the spiral given by c(t) = (e2t cos(2t), e2t sin(2t)). Show that the angle between c and c' is constant. c'(t) = _____L

Tcecarenko [31]

Answer:

angle is 45° which is constant

Step-by-step explanation:

We use formula for two vectors a and b to calculate angle θ between them by formula

cos θ = a . b / magnitude of a  × magnitude of b

Please see the attached file

8 0

3 years ago