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nataly862011 [7]
3 years ago
12

Classity 2 and 1 using all relationships that apply.

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
4 0

Answer:

Vertical Angles

Step-by-step explanation:

Vertical Angles are the angles opposite each other when two lines cross.

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What inverse operation is used to solve the equation?<br><br> x − 2 = 5
AleksandrR [38]

Answer:

y=7

Step-by-step explanation:

x-2=5

x=5+2=7

x=7

7 0
3 years ago
Charles runs a rate of 12 kilometers what is Charles speed in meters per minute
kramer

Answer:

Speed of Charles = 12 Km per hour

To convert it into meters per minute, we follow the following procedure

1 Km =1000 meter

1 hour = 60 minute

Now 12 Km per hour = \frac{12\times 1000}{60}

    = 12,000 ÷ 60

   = 200 meter per minute



8 0
3 years ago
Does anyone know how to solve this? I would really appreciate help.
Bess [88]

Answer:

Step-by-step explanation:

The intersection point (centroid) divides the medians in ratio 2:1. it does mean that the long segment value is the short segment value multiplied by two. let's call the centroid point G.

BG=DG*2=4*2=8

CG=EG*2=2*2=4

AG=FG*2 =>FG=AG/2=6/2=3

4 0
3 years ago
According to the Rational Root Theorem, the following are potential roots of f(x) = 60x2 – 57x – 18. Which is an actual root of
emmainna [20.7K]

Answer: The correct option is third, i.e., -\frac{1}{4}.

Explanation:

The given function is,

f(x)=60x^2-57x-18

The Rational Root Theorem states that the rational roots are in the form of,

r=\frac{\text{factors of constant term}}{\text{factor of leading coefficient}}

These rational roots are possible rational roots not the actual roots of f(x).

For actual roots of f(x), the value of the function is 0.

Put each value of x from the option in the function, if we get the value of f(x) is 0, then that value is the actual root of f(x).

Put x=3.

f(3)=60(3)^2-57(3)-18=351\neq 0

Put x=6

f(6)=60(6)^2-57(6)-18=1800\neq 0

Put x=-\frac{1}{4}

f(-\frac{1}{4})=60(-\frac{1}{4})^2-57(-\frac{1}{4})-18=0

Put x=-\frac{6}{5}

f(-\frac{6}{5})=60(-\frac{6}{5})^2-57(-\frac{6}{5})-18=136.8\neq 0

Only for x=-\frac{1}{4} the value of function is 0, therefore the correct option is third.

7 0
4 years ago
Read 2 more answers
Kelsy climbs up a volcano. When she is a quarter of the way up the volcano she is at a height of 125 m. How high is Kelsy from t
Leviafan [203]
She is 425 feet above the sea level, or the starting level.  
3 0
4 years ago
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