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3 years ago

The length of UV to the nearest tenth of a foot

Mathematics

1 answer:

choli [55]3 years ago

7 0

Answer:

do you have a picture?

Step-by-step explanation:

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What is the fewest number of distinct points that must be graphed?

yanalaym [24]

Answer:

Step-by-step explanation:

This depends on what type of graph, like quadratic, linear, etc. For linear it would be 2 points.

3 0

3 years ago

Solve for x use the completing the square method x^2+6x=5

Mrac [35]

Answer:

$x_{1} =-3 +\sqrt{14} \\\\x_{2} =-3 -\sqrt{14}$

Step-by-step explanation:

$x^{2}$ +6x-5=0

we divide the coefficient of the X by half :

in this case: 6/2 = 3 , then we do the following

The result obtained is raised to square power: 3^2=9

we sum and subtract by 9 to maintain the balance of the equation:

$x^{2}$ +6x+9-9-5=0

we have:

$(x+3)^{2}$ -9-5=0

$(x+3)^{2}$ = 14

lets apply square root on both sides of the equation:

$\sqrt{(x+3)^{2}}=\sqrt{14}$

we know:

$\sqrt{a^{2}} = abs(a)$

so we have:

abs(x+3)= $\sqrt{14}$

from where two solutions are obtained

$x_{1} + 3 =\sqrt{14} \\\\x_{2} + 3 =-\sqrt{14}$

finally we have:

$x_{1} =-3 +\sqrt{14} \\\\x_{2} =-3 -\sqrt{14}$

5 0

3 years ago

Read 2 more answers

PLS PLS PLS HELP ME ILL GIVE 20 points.

lisov135 [29]

Answer:

if you want to know the x is.

Step-by-step explanation:

(180°－4x)+(180°－6x)+2x=180°

x=22.5°

8 0

3 years ago

Which property do i use to solve x-10=15

Stells [14]

Add both sides by 10

x=25

3 0

4 years ago

Your weekly net income is $380. Your total budgeted monthly expenses $1,550.00. Do you have a surplus or a deficit balance at th

Alenkinab [10]

Answer:

Deficit

Step-by-step explanation:

This is the correct answer for me

6 0

3 years ago