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3 years ago

Need Help ASAP, I'M CONFUSED, IF YOU CAN'T ANSWER DON'T ANSWER

Mathematics

1 answer:

jeka943 years ago

4 0

<span>A perpendicular bisector of a line segment is a line segment perpendicular to and passing through the midpoint of (left figure). The perpendicular bisector of a line segment can be constructed using a compass by drawing circles centered at and with radius and connecting their two intersections.

Hope i helped

</span>

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HELP<br> PLEASEEE NEED THIS ASSPPP!!!!!!

ludmilkaskok [199]

Answer:

-2/9

Step-by-step explanation:

5 0

2 years ago

Please help me with this.

OLga [1]

Swapping rows alters the sign of the determinant:

$\begin{vmatrix} x & y & z \\ -8 & 2 & -12 \\ u & v & w \end{vmatrix} = - \begin{vmatrix} x & y & z \\ u & v & w \\ -8 & 2 & -12 \end{vmatrix}$

Multiplying a single row by a scalar scales the determinant by the same amount:

$\begin{vmatrix} x & y & z \\ u & v & w \\ -8 & 2 & -12 \end{vmatrix} = -2 \begin{vmatrix} x & y & z \\ u & v & w \\ 4 & -1 & 6 \end{vmatrix}$

Then

$\begin{vmatrix} x & y & z \\ -8 & 2 & -12 \\ u & v & w \end{vmatrix} = -(-2) \begin{vmatrix} x & y & z \\ u & v & w \\ 4 & -1 & 6 \end{vmatrix} = 2\times(-6) = \boxed{-12}$

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2 years ago

Solve the equation for y. 4x+y=-5

sesenic [268]

Y is 5! Good Luck Fam

6 0

3 years ago

Read 2 more answers

Consider the following set of equations, where s, s0, x and r have units of length, t has units of time, v has units of velocity

Anna11 [10]

Answer:

Step-by-step explanation:

For an equation to be dimensionally correct the dimension of quantities on both sides of equation must be same.

Also, two physically quantities can only be added or subtracted only when their dimension are same.

here all option are dimensionally correct except the 5th option where

dimension of t= [T] whereas dimension of a/v is $\frac{LT^{-2}}{LT^{-1}}$

= T^{-1}

since, the dimension of quantities on either sides of equation are not the same the equation is dimensionally is incorrect.

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3 years ago

What is the maximum percentage of net spendable income that should be set aside for food?

Korolek [52]

The maximum percentage of net spendable income that should be set aside for food is approximately 15%. It can vary from person to person but for mot people this percentage should be the standard. The budget allocation for every spending is required for making a savings from the gross monthly income.

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3 years ago

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