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
victus00 [196]
4 years ago
8

Answer for money!! answer choices are 80,100, and (90,180)

Mathematics
2 answers:
Natali [406]4 years ago
5 0

Answer:

The answer is 80,100,100

Step-by-step explanation:

It's in at direct order but I'm only 90% sure about the last one

yKpoI14uk [10]4 years ago
3 0
What money? BAHAHA UR BROKEKEKEKE
You might be interested in
Triangles ABC and DEF are similar. Find the lengths of AB and EF. Right triangles A B C and D E F. Side A B is 5 x, side B C is
Doss [256]

Answer:

Ummm...

Step-by-step explanation:

7 0
3 years ago
Given sin(u)= -7/25 and cos(v) = -4/5, what is the exact value of cos(u-v) if both angles are in quadrant 3
solmaris [256]

Given:

\sin (u)=-\dfrac{7}{25}

\cos (v)=-\dfrac{4}{5}

To find:

The exact value of cos(u-v) if both angles are in quadrant 3.

Solution:

In 3rd quadrant, cos and sin both trigonometric ratios are negative.

We have,

\sin (u)=-\dfrac{7}{25}

\cos (v)=-\dfrac{4}{5}

Now,

\cos (u)=-\sqrt{1-\sin^2 (u)}

\cos (u)=-\sqrt{1-(-\dfrac{7}{25})^2}

\cos (u)=-\sqrt{1-\dfrac{49}{625}}

\cos (u)=-\sqrt{\dfrac{625-49}{625}}

On further simplification, we get

\cos (u)=-\sqrt{\dfrac{576}{625}}

\cos (u)=-\dfrac{24}{25}

Similarly,

\sin (v)=-\sqrt{1-\cos^2 (v)}

\sin (v)=-\sqrt{1-(-\dfrac{4}{5})^2}

\sin (v)=-\sqrt{1-\dfrac{16}{25}}

\sin (v)=-\sqrt{\dfrac{25-16}{25}}

\sin (v)=-\sqrt{\dfrac{9}{25}}

\sin (v)=-\dfrac{3}{5}

Now,

\cos (u-v)=\cos u\cos v+\sin u\sin v

\cos (u-v)=\left(-\dfrac{24}{25}\right)\left(-\dfrac{4}{5}\right)+\left(-\dfrac{7}{25}\right)\left(-\dfrac{3}{25}\right)

\cos (u-v)=\dfrac{96}{625}+\dfrac{21}{625}

\cos (u-v)=\dfrac{1 17}{625}

Therefore, the value of cos (u-v) is 0.1872.

6 0
3 years ago
What is the sign of -4-8
dusya [7]

Answer:

The sign should be negative ( - )!

Step-by-step explanation:

-4 - 8 = -12

Please mark Brainliest!!! =D

7 0
3 years ago
Pleaseeeeeeeeeeeeeeee answerrrrrrr
sesenic [268]

Answer:

I cant see the image

Step-by-step explanation:

6 0
4 years ago
a truck is dispatched for delivery at 8:30 am to a customer 50 miles away. assume that the average speed of the truck is 25 mile
igomit [66]
1ndidhdbdunenwkwkjw dbhsbejdndjdjdndbhd
6 0
3 years ago
Other questions:
  • Solve the inequality using the algebraic approach: x+2>3x-8
    15·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    10·1 answer
  • Find the equation of the line with Slope =5 and passing through (9,51)
    5·1 answer
  • -6x-8<4 plz help me this is sixty percent of my grade
    5·1 answer
  • I need a answer I’m stuck on this
    13·1 answer
  • What is the y-intercept of the function?
    12·2 answers
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
    9·1 answer
  • George has $6.40 in nickels and dimes. If he has
    12·1 answer
  • Instructions: Write an equation to represent the situation and
    11·1 answer
  • Solve...............
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!