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3 years ago

Please don't answer just for points!! this is for my semester grade!!!

Mathematics

2 answers:

julsineya [31]3 years ago

6 0

Answer:

x=11 and the number of solutions is one solution

Step-by-step explanation:

The square root of 121 is 11. There are no other solutions, I believe.

algol [13]3 years ago

4 0

Answer:

<h3>There is no other solution.</h3><h3 />

I hope this helped!! I made extra sure it's correct. :))

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2^x times 1/32=32<br> Show work please<br> Will give Brainliest answer

NARA [144]

Answer:

hmmm tough question

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Tia lives at the corner of 4th street and 8th avenue. lei lives at the corner of 12th street and 20th avenue. the fruit market i

Firdavs [7]

Applying the distance formula, the distance from from Tia's home to Lei's home = 14.4 units.

<h3>What is the Distance Formula?</h3>

The distance formula helps us to find the distance between two given coordinate points. It is expressed as, $\mathbf{d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} }$ .

Tia = (4, 8) = (x1, y1)

Lei = (12, 20) = (x2, y2)

Apply the distance formula to find the distance from Tia's home to Lei's home:

d = √[(12−4)² + (20−8)²]

d = √[(8)² + (12)²]

d = √(64 + 144)

d = √208

d ≈ 14.4 units

The distance from from Tia's home to Lei's home = 14.4 units.

Learn more about the distance formula on:

brainly.com/question/661229

5 0

2 years ago

Consider the equations 3x+2=14 and 2+3x=14 <br>Do they have the same solution? Why or why not?

mixer [17]

Yes, on the left side you are adding 3x+2 in one and 2+3x in the other. these add to the same number because addition is Commutative on the real numbers.

7 0

3 years ago

HELP?! PLEASE!! SUPER DESPERATE!! How many gallons of a 60% antifreeze solution must be mixed with a 60 gallons of 15% antifreez

Ket [755]

bellamore

Middle SchoolMathematics 5+3 pts

x (.60) + 60 (.15) = (x+60) .50

distribute

.60x +9 = .5x +30

subtract .5x from each side

.1x +9 = 30

subtract 9 from each side

.1x = 21

divide by .1

x = 210

You will need 210 gallons of 60% antifreeze

8 0

3 years ago

(Algebra 2 Conics):

olchik [2.2K]

$\bf \textit{parabola vertex form with focus point distance} \\\\ \begin{array}{llll} 4p(x- h)=(y- k)^2 \\\\ 4p(y- k)=(x- h)^2 \end{array} \qquad \begin{array}{llll} vertex\ ( h, k)\\\\ p=\textit{distance from vertex to }\\ \qquad \textit{ focus or directrix} \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ -\cfrac{1}{4}(y+2)^2=x-7\implies -\cfrac{1}{4}[y-(-2)]^2=x-7 \\[2em] [y-(-2)]^2=-4(x-7)\implies [y-(\stackrel{k}{-2})]^2=4(\stackrel{p}{-1})(x-\stackrel{h}{7})$

so h = 7, k = -2, meaning the vertex is at (7, -2).

the squared variable is the "y", meaning is a horizontal parabola.

the "p" distance is negative, for a horizontal parabola that means, it's opening towards the left-hand-side.

we know the focus and directrix are "p" units away from the vertex, and we know the parabola is opening horizontally towards the left-hand-side.

the focus is towards it opens 1 unit away, at (6, -2).

the directrix is on the opposite direction, 1 unit away, at (8, -2), namely x = 8.

8 0

3 years ago