1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kozerog [31]
4 years ago
5

Does anyone know this :/ ?

Mathematics
2 answers:
choli [55]4 years ago
7 0
Angles 7, 6, 3, 2 are all vertical angles, which mean they are congruent (equal)

so if angle 7 is 115° so are 6, 3, and 2

so the measure of angle 2 is 115°
sweet-ann [11.9K]4 years ago
7 0

Answer:

Angle 2 would also be 115 degrees

Step-by-step explanation:

Angle 7 and angle 6 are vertical angles, which makes them congruent. Angle 6 is congruent to angle 2 because they are corresponding angles.

You might be interested in
2. How much heat is needed to warm .052 kg of gold from 30°C to 120°C
Doss [256]

Answer: 90 degrees Celsius

Step-by-step explanation:

120-30 = 90

7 0
3 years ago
Which is one reason why this expression is equal to 0. 8.29•-5.62+5.62/5.62
AnnZ [28]

Answer:

Step-by-step explanation:

-24699              

 —————— = -24.69900  

  1000              

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "•" was replaced by "*".

(2): "*-5" was replaced by "*(-5)".

(3): "5.62" was replaced by "(562/100)". 4 more similar replacement(s)

Step by step solution :

Step  1  :

           281

Simplify   ———

           50  

Equation at the end of step  1  :

   829      62  562   281

 ((———•-5)•———)+——— ÷ ———

   100     100  100   50  

Step  2  :

           281

Simplify   ———

           50  

Equation at the end of step  2  :

   829      62  281   281

 ((———•-5)•———)+——— ÷ ———

   100     100  50    50  

Step  3  :

        281      281

Divide  ———  by  ———

        50       50  

3.1    Dividing fractions

To divide fractions, write the divison as multiplication by the reciprocal of the divisor :

281     281       281      50

———  ÷  ———   =   ———  •  ———

50      50        50      281

Equation at the end of step  3  :

   829          62      

 ((——— • -5) • ———) +  1

   100         100      

Step  4  :

           31

Simplify   ——

           50

Equation at the end of step  4  :

   829         31      

 ((——— • -5) • ——) +  1

   100         50      

Step  5  :

           829

Simplify   ———

           100

Equation at the end of step  5  :

   829         31      

 ((——— • -5) • ——) +  1

   100         50      

Step  6  :

Rewriting the whole as an Equivalent Fraction :

6.1   Adding a whole to a fraction

Rewrite the whole as a fraction using  1000  as the denominator :

        1     1 • 1000

   1 =  —  =  ————————

        1       1000  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

6.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

-25699 + 1000     -24699

—————————————  =  ——————

    1000           1000  

Final result :

 -24699              

 —————— = -24.69900  

  1000              

Processing ends successfully

4 0
3 years ago
The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard dev
prohojiy [21]
<span>The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard deviation of 50. what is the probability that a student uses more than 580 minutes?

Given
&mu;=500
&sigma;=50
X=580
P(x<X)=Z((580-500)/50)=Z(1.6)=0.9452
=>
P(x>X)=1-P(x<X)=1-0.9452=0.0548=5.48%

</span>
7 0
3 years ago
Plz help .......................
Makovka662 [10]
\frac{ 6\sqrt{2}}{ \sqrt{3} }

Multiply the square root of 3 by the square root of 2 and itself.
The 3 cancels itself out and then you get A
6 0
3 years ago
If the line you graph is exactly the same as the first one, how many solutions do you
Aleks04 [339]
I think it’s infinitely many
5 0
3 years ago
Other questions:
  • The volume of water in a resevoir decreases 21,000 cubic yards over a 3-month period. What is the average change in volume per m
    7·2 answers
  • Which statements about the figure are true? Select two options.
    9·2 answers
  • Find the intersection of the following sets.
    7·1 answer
  • The table shows the length of coastline for the 13 states along the Atlantic Coast
    14·1 answer
  • HELP ASAP
    11·1 answer
  • To divide 2 numbers with the same base, subtract the exponents.
    13·1 answer
  • Hi there, can anyone please help me? I need this soon. The question is: Tell whether the angles are adjacent or vertical then fi
    5·1 answer
  • James has a goal of saving $600 by the end of the month. He already has $150 in his bank account. He makes $25 an hour at his jo
    14·1 answer
  • The radius of a circle is 3 cm. Find its area to the nearest tenth.
    6·2 answers
  • Omly
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!