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
atroni [7]
2 years ago
13

Can someone help me pls on this question pls

Mathematics
1 answer:
jekas [21]2 years ago
3 0
C is the answer of this problem
You might be interested in
Write the perimeter of the triangle as a simplified expression
ioda

Answer: 10y + 1

Step-by-step explanation:

The perimeter is the total distance round the figure.

Now, in this case it is going to be

Perimeter = 3y + 5 + 6y + y - 4

= 3y + 6y + y + 5 - 4

= 10y + 1

3 0
3 years ago
Cos(x+y)/cos(x)sin(y)=cot(y)-tan(x)
zhuklara [117]
So there is an identity we'll need to use to solve this:

cos(x+y) = cosxcosy - sinxsiny

replace the numerator with the right hand side of that identity and we get:

(cosxcosy - sinxsiny)/cosxsiny

Separate the numerator into 2 fractions and we get:

cosxcosycosxsiny- sinxsiny/cosxsiny

the cosx's cancel on the left fraction, the siny's cancel on the right fraction and we're left with:

cosy/siny - sinx/cosx

which simplifies to:

coty - tanx




7 0
3 years ago
Can’t figure this out!
ale4655 [162]

Answer:

what does it say because i cant see

St ep-by-step explanation:

5 0
3 years ago
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
andre [41]

Answer:

7 feet

Step-by-step explanation:

Pythagorean theorem

sqrt(4.5^2 + 5.3^2) = hypotenuse

sqrt(48.34) = hypotenuse

6.95269732 = hypotenuse

round to nearest tenth

7 feet = the length of the hypotenuse

5 0
2 years ago
Hello everyone I need help with this worksheet it's ten problems answer the ones you know for me please it's homework.
Fed [463]

Answer:

1. Slope = -4/5

2. Slope = 2/3

3. Slope = 0

4. Slope = 3/-4

5. Slope = 7/-12

6. Slope = 1/2

7. Slope = -2/0 --> Undefined

8. Slope = 3/-2

9. Slope = 5/-4

10. Slope = 4/3

Step-by-step explanation:

Ok so I'm assuming that you want the slope for all the two points. Basically, the formula for slope is rise/run, or y2-y1/x2-x1. Solve using that. For example, for number 1, it would be:

10-2/1-11 = 8/-10 = -4/5

5 0
2 years ago
Other questions:
  • Monte's Autorana is having an end-of-year clearance in which the TV ads proclaim that
    7·1 answer
  • Which pair of points have equal x-coordinates
    14·1 answer
  • a shop sells three kinds of boots (football,rugby and hiking) sales are usually in the ratio 6:2:3 last month 24 pairs of footba
    15·2 answers
  • This caked was sliced parallel to the base
    11·2 answers
  • Which ordered pair does NOT lie on the graph of h(x)=-2x + 7
    14·2 answers
  • G(x) = 3x -1. Find x such that g(x)= 2​​0​.
    5·1 answer
  • Answer maths problem
    9·2 answers
  • What is the slope to this graph?
    9·1 answer
  • Sorting an excel table
    8·1 answer
  • PLEADSE HELP ILL GIVE BARINLIESDT
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!