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
polet [3.4K]
2 years ago
7

Help ===============

Mathematics
2 answers:
castortr0y [4]2 years ago
4 0

Answer:

x = 67°

Step-by-step explanation:

All angles inside a triangle add up to 180 so...

180 - 46 = 134

134 ÷ 2 = 67

Llana [10]2 years ago
3 0
180-46=134
134/2=67
x=67
You might be interested in
Please help me with 4,11, and 12.
irina1246 [14]

4. C and D both are correct

12. H

11. B

7 0
3 years ago
A bike shop marks up a hybrid bike from $200 to $330 and discounts a road bike from 330 to 200 by what you percent is the road b
erik [133]

Answer:

39.39%

Step-by-step explanation:

There's a nice little formula that is used to find percentage change which works regardless of if it's an increase or decrease.

Percent~Change = |\frac{New~Value~-~Original~Value}{Original~Value}| * 100

1 - Understanding the equation

The '|'s which are surrounding the fraction are absolute value symbols in mathematics,

Absolute value means the positive value of anything inside

<u>Examples</u>:

| -8 | = 8

| 8 |  = 8

and

| -2 | = 2

| 2 |  = 2

the * 100 means you multiply (the * symbol means multiply) by 100.

We do this to get it into a percent.

3 - Assign numbers to the values from our equation

Original Value (What it changed from): 330

New Value (What it changed to): 200

3 - Plug in our values into our variables from our equationPercent~Change = |\frac{200-330}{330}| * 100 = |\frac{-130}{330}| = = |-0.39...| * 100 = 0.3939... *100 =

<em>Our percent change is 39.39%, and with our percent in which is discounted being the same, we have our answer.</em>

<em />

Hope this helps :)

7 0
3 years ago
What is the solution to 2(6+4)?
erica [24]

Answer:

20

Step-by-step explanation:

2(6+4)=

2*10=

20

6 0
3 years ago
Read 2 more answers
56 is 80 percent of what number
monitta
Let us assume the number to be = x
Then
(80/100) * x = 56
4x/5 = 56
4x = 56 * 5
4x = 280
x = 280/4
  = 70
The value of the unknown number is 70. I hope the procedure is clear enough for you to understand. You can always use this method for solving similar problems in future without requiring any help from outside. Only thing that needs to be taken care of is the calculation part.
7 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPP
leonid [27]

Answer:

x=4

DE=33

CD=11

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Slope of 4 and a y-intercept of (0, 6)
    11·2 answers
  • Y = -9x -2 what is the slope
    11·2 answers
  • 75 rounded to the nerist ten
    10·1 answer
  • Which of the tables represents a function? (Please refer to image)
    6·1 answer
  • -3r+5r<br> What is the answerrr i need helpp :((((
    8·2 answers
  • Select the correct answer from each drop-down menu.
    10·2 answers
  • How many 1/8-foot pieces of ribbon can be cut from a roll of ribbon that is 2 1/2
    11·2 answers
  • Pythagorean Theorem Comic Strip Mini Project (It's do in 3 hours)
    13·1 answer
  • The population of Rhode Island is approximately 1.059 x 10 to the sixth power, while the population of the Earth is approximatel
    7·2 answers
  • Help me guys and i will help u out
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!