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
Nikolay [14]
3 years ago
7

If sin Q= 4/5, cos P + cos Q=

Mathematics
1 answer:
Mama L [17]3 years ago
7 0
CosP=sinQ
cosQ=sinP
Thus cosP=4/5 and cosQ=3/5 so the sum is 7/5
You might be interested in
Which equation can be used to solve for the measure of
lapo4ka [179]

tanx = 36

Step-by-step explanation:

tabsnmshsggshsjsjsksmsndndndjf

6 0
2 years ago
There are 30 children eating ice cream. 2/5 of the children have chocolate. 1/3 of them have vanilla. The rest have strawberry.
defon

Answer:

28/2

Step-by-step explanation:

8 0
2 years ago
Pls answer also no explanation no brainliest.
soldier1979 [14.2K]

Answer:

i belive the answer is the option c

3 0
3 years ago
Read 2 more answers
Evaluate 8 divided by 4 times (11-8+2)
luda_lava [24]
<u>well 8 divided by 4 is 2 and 11-8+2 is 5 and 5 times 4 is 20 so 20 is the answer

</u>
4 0
3 years ago
I’m confused on this one
dedylja [7]

It's a parallelogram so if one angle is 90 degrees they all will be because of transverse angles and all that good stuff.


So we're given the diagonal of a rectangle and one side and we're asked to find the other. The diagonal of a rectangle is the hypotenuse of the right triangle whose legs are the sides of the rectangle. So this is a Pythagorean Theorem question in disguise:


AB^2 + AD^2 = BD^2


AD^2 = BD^2 - AB^2


AD = \sqrt{ BD^2 - AB^2 }


AD = \sqrt{149^2 - 51^2} = \sqrt{19400} = 140


Answer: 140 cm


I don't recall seeing this Pythagorean Triple before.





3 0
3 years ago
Other questions:
  • a plant is measured at 10 millimeters. it grows 3 millimeters per month.how tall is the plant after 8 mothers?after 3 years.
    8·2 answers
  • What's the answer and how do you do it?
    9·1 answer
  • Anoki bought 360 millimeters of fabric. How many centimeters of fabric does Anoki have? It’s either 360, 36.0,3.60, or 0.360
    6·1 answer
  • Equivalent fractions for 15/35
    7·1 answer
  • jim says that the output of the floor function is the number before the decimal point in the input true or false?
    12·1 answer
  • what is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 7 green marbles, and 11
    7·1 answer
  • Using drt what is the Answer to this question a car in a bus set out at 2 PM find the same point headed in the same direction. T
    12·1 answer
  • The point on the number line shows the opposite of 2 1/2 , or the opposite of the opposite of .
    8·2 answers
  • 5. Find the value of x.<br> 30°<br> (3x - 10)
    6·2 answers
  • Graph the result of the following transformation on f(x)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!