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stira [4]
3 years ago
13

Identify axis of symmetry

Mathematics
2 answers:
astraxan [27]3 years ago
5 0
Axis of symmetry: x=3
Alchen [17]3 years ago
3 0

Answer:

x = 3

Step-by-step explanation:

The axis of symmetry is a vertical line passing through the vertex and midway between the zeros.

The zeros are x = 2 and x = 4

midway = \frac{2+4}{2} = \frac{6}{2} = 3

Equation of axis of symmetry is x = 3

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What is the greatest possible error when measuring to the nearest quarter of an inch?
artcher [175]

The greatest possible error when measuring to the nearest quarter of an inch is how the reader reads the measurement. Sometimes, we base our answers to what we can see and what we see may be different from others.

4 0
3 years ago
A horse corral is situated on a triangular plot of land. Two sides of the plot are 150 feet long and they meet at an angle of 55
Brrunno [24]

Answer : d. 438.5 ft

The diagram for the given statement is attached below.

Two sides AB and AC are equal so the angle B = angle C

WE know sum of three sides of a triangle = 180

angle A + angle B + angle C = 180

55 + B + C = 180

B + C = 180 -55 = 125

B and C are equal so we divide 125 by 2

angle B = 62.5 and angle C = 62.5

Now we apply sin law

\frac{sin A}{a} = \frac{sin B}{b}

\frac{sin 55}{a} = \frac{sin 62.5}{150}

150 * sin(55) = sin(62.5) * a

122.8728066 = sin(62.5) * a

a = \frac{ 122.8728066}{sin(62.5)}

a= 138.52 feet

To find perimeter we add all the sides

150 + 150 + 138.52 = 438.52 feet



5 0
3 years ago
Convert this equation to standard form: y=1/2x + 2/3
dsp73
The answer would be,
-  \frac{1}{2}x + y =  \frac{2}{3}
Hope this helped
:D
7 0
3 years ago
Answer number 2 plz plz plz
Bingel [31]
Ok so the answer is Choice b
7 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
loris [4]

Answer:

Match each situation to the simulation that represents it.

Althea has to select 1 student

as the class representative

from 13 students.

Fiona is deciding which of three

forests to research for a

geography project: evergreen,

deciduous, or coniferous.

Jenny is picking a marble from

a jar with two green marbles, six

yellow marbles, and two red

marbles.

rolling a six-sided die

arrowRight

selecting a playing card from

the hearts suit

arrowRight

spinning a spinner divided into

five equal sections

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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