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
zhuklara [117]
2 years ago
14

Answer the following.

Mathematics
1 answer:
Leona [35]2 years ago
8 0
In any triangle, the sum of the angles is always 180 degrees
So 105 + 40 + x = 180
145 + x = 180
x = 180 - 145
x = 35 degrees
You might be interested in
3х +5 &gt; – 2x — 5<br> ............
Yanka [14]

Answer:

x>-2

Step-by-step explanation:

6 0
3 years ago
Need help will give brainliest
Komok [63]

Answer:

40.56

Step-by-step explanation:

2pir

8÷2=r=4

2pi4=25.13

25.13÷2=12.565

10+10+8+12.56=40.565

6 0
3 years ago
NEED ANSWERED NOW
hammer [34]

x = 3,-1, multiplicity of 2.

Therefore, it is 4-degree polynomials. (considering that x = 3,-1,2,2)

We just convert these x-values into x-intercept form and convert again in standard form by multiplying.

(x-3)(x+1)(x-2)²

(x²-2x-3)(x²-4x+4)

(x⁴-4x³+4x²-2x³+8x²-8x-3x²+12x-12)

Thus the answer is x⁴-6x³+9x²+4x-12

7 0
3 years ago
-11=-7/y<br><br> PLSSSS HELPPP
Liono4ka [1.6K]

Answer:

7/11

Step-by-step explanation:

- 11 =  \frac{ - 7}{y}

=  >  - 11y =  - 7

=  > y =  \frac{ - 7}{ - 11}

=  > y =  \frac{7}{11} (ans)

4 0
3 years ago
Sandy is helping her uncle at this coffee shop. She observes that, when ordering coffee, 13 of customers select chocolate flavor
otez555 [7]
Answer: The probability that 3 or more of the next 5 customers will order chocolate is 30%.  3/10

Sandy conducted her own experiment to answer this question. She observed what groups of 5 customers ordered. In her experiment, 30% of the time at least 3 of the customers ordered chocolate.

The fraction 30% is 3/10.
7 0
3 years ago
Read 2 more answers
Other questions:
  • the top of a giant slide is 30 ft off the ground. the slide rises at a 30 degree angle. to the nearest whole.food, what is the d
    7·1 answer
  • Need help on questions 5-8 with work and answers plz i will really be very greatful
    7·1 answer
  • melissa has 175 pictures to put in her scrapbook. each page holds 8 pictures. How many pages can she fill completely
    5·2 answers
  • Tom, Larry, Roberta, and John enjoy roller Coasters. Whenever a new roller Coaster opens near their town,
    12·1 answer
  • Write the equation in standard form, factored form, then identify the zeros. y=-(x-1)^2+25​
    5·1 answer
  • B is the midpoint of AC, AB = 3x - 8 and BC = x + 4. Find AB
    14·1 answer
  • SOMEONE PLEASE HELP I WILL MARK BRAINLIEST​
    14·2 answers
  • What is the perimeter of a 30°-60°-90° triangle that has a long leg of 9?
    7·2 answers
  • Please help ASAP I will mark Brainliest if there are multiple answers!!!
    11·1 answer
  • 100 POINTS AND BRAINLIST
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!