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
valina [46]
3 years ago
10

Find the measures of "a” and "2a" in the figure,

Mathematics
1 answer:
Molodets [167]3 years ago
5 0
<h3>its a figure of hexagon</h3><h3>we know,</h3><h3> sum of hexagon: 720</h3><h3>now,</h3><h3> or, 97+a+165+143+2a: 720</h3><h3> or, 3a + 405: 720</h3><h3> or, 3a: 720 - 405</h3><h3> or, a : 315/3</h3><h3> or, a : 105</h3><h3>therefore, </h3><h3> a : 105</h3><h3> 2a : 2*105</h3><h3> : 210</h3>
You might be interested in
Could you please help me with this
Fantom [35]

Answer:

x=56.89

Step-by-step explanation:

7 0
3 years ago
A scientest is studying a new super bacteria that is threatening to cause an outbreak. On the first day, there were 5 organisms
ElenaW [278]

Answer:

C. 125

Step-by-step explanation:

Given:

Bacteria on day 1 = 5

On day 2, each bacteria got split into 5.

So, number of bacteria on day 2 = 5\times 5 = 25

Now, again on day 3, each of the 25 bacteria got split into additional 5 bacteria.

So, number of of bacteria on day 3 = 25\times 5 =125

Therefore, the population of bacteria on day 3 is 125.

8 0
3 years ago
Write words to match expression for (5x2)x (3x15)
liq [111]
Five times two times three times fifteen
7 0
3 years ago
What do the word each me in math
Elodia [21]
Each means to multiply I dont know if thats the word you are asking to us to define
4 0
3 years ago
Y=-x-4 <br>y=x<br><br>solve system of equations algebraically​
Serhud [2]

Answer:

y=-2 x=-2

Step-by-step explanation:

y=-x-4

y=x

you can plug y in for x in the first equation by using substitution

y=-y-4

and then you solve for y

2y=-4

y=-2

so y equals -2. Since y=x, x also equals -2. Therefore

y=-2 x=-2

4 0
3 years ago
Other questions:
  • Approximately 32,300 citizens of a country died in automobile accidents in 2015, express this toll in deaths
    10·1 answer
  • What is the slope of the line through (1, -1)and (5,-7)<br> Choose 1 answer:
    11·2 answers
  • 1. Sarah’s corvette used 30 gallons of
    15·1 answer
  • Please help with these six questions! If you can, please answer them all in one comment. Thank you! :) 1. What is the value of t
    8·2 answers
  • The ratio table below shows the relationship between the weight of apples purchased and the total cost of the apples.
    11·2 answers
  • What is the inverse of f(x)=2x-6
    11·1 answer
  • What is sin R ?I have no idea how to solve​
    9·1 answer
  • B. 18.5 m, 11 m, 15 m
    9·2 answers
  • HELP PLS HURRY! The graph shows the proportional
    8·2 answers
  • Does this equation have:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!