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
kenny6666 [7]
3 years ago
8

Please help!!!!!! y=[?]°

Mathematics
1 answer:
coldgirl [10]3 years ago
7 0

Answer:

Since there are already 2 angles shown, which are 48 and 90 (indicated by the square in the bigger triangle, we can set up an equation.

48 + 90 + y = 180

138 + y = 180

-138 + 138 + y = 180 - 138

y = 42°

You might be interested in
1 of 3
Nonamiya [84]

Answer:

y = -1/2x + 3.5

Step-by-step explanation:

The gradients of perpendicular lines multiply to make -1. The gradient of the line given is 2, so 2 multiplied by something gives us -1. 2 × -1/2 = -1. The gradient of the perpendicular line is -1/2

y = -1/2x + c

Now we can substitute x = 1 and y = 3 into the equation:

  • 3 = -1/2(1) + c
  • 3 = -1/2 + c
  • c = 3 + 1/2
  • c = 3 1/2 or 3.5 or 7/2

The equation of the line is y = -1/2x + 3.5

Hope this helps!

3 0
3 years ago
Help I need answers now
Juli2301 [7.4K]

Answer:

<u>The Answer in Exact Form:</u>

-3/22

<u>In Decimal Form:</u>

-0.136

Step-by-step explanation:

-\frac{3}{2}÷5\frac{1}{2}=-3/22

8 0
3 years ago
An ice cream shop has a sign in their window that says, "We sell 12,000 scoops per month." The number of scoops has been rounded
dsp73

Answer:

B - 12,111

C - 11,589

Step-by-step explanation:

Here are the options

A - 10, 999

B - 12,111

C - 11,589

In order to round off to the nearest thousand, look at the hundred figure, if the number is greater or equal to 5, add 1 to the thousand figure. If this is not the case, add zero. Replace all the figures before the thousand figure with zero. i.e. the hundred ten, unit

Rounding off 10,999 to the nearest thousand is 11,000

the hundred figure is greater than 5, so one is added to the thousand figure. The

Rounding off 12,111 to the nearest thousand is 12,000

the hundred figure is less than 5, so zero is added to the thousand figure.

Rounding off 11,589 to the nearest thousand is 12,000

the hundred figure is equal to 5, so one is added to the thousand figure.

6 0
3 years ago
Can u solve this for me??
dangina [55]

Answer:

19 lawns

Step-by-step explanation:

well 64.99 is about $65

so you would need to mow atleast 19 lawns (this does not included tax XD)

3 0
3 years ago
What equation that represents 13 subtracted from a number w is 15.
coldgirl [10]

Answer:

28

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • If f(x)=4ˣ-8 and g(x)=5x+6, find (f-g) (x)
    13·1 answer
  • Need help with finding the following with the given equation.
    11·1 answer
  • Another company offers a rate of 0.05per minute how would you find the unit rate per hour
    6·1 answer
  • Which is the correct classification of StartFraction 3 Over 8 EndFraction?
    12·2 answers
  • What is divided 89 into 4356?
    12·1 answer
  • Point C is located at (-4,-4) point D is located at (2,-4) on the graph. Plot points A and B to form rectangle ABDC with an area
    10·1 answer
  • What is the product of a rational number with its reciprocal is always _________.
    14·2 answers
  • Use a positive or negative number to represent a stock market loss of $1,500.​
    7·1 answer
  • If you don’t know the answer pls don’t reply but if you do please tell me thank you.
    12·2 answers
  • Help PLEASE!!!!!!!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!