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
Masja [62]
3 years ago
15

For homework, a student had to complete 54 problems total. If she finished 9 problems in

Mathematics
2 answers:
S_A_V [24]3 years ago
7 0

Answer:

10

Step-by-step explanation:

AlladinOne [14]3 years ago
3 0

Answer:

45:9

Step-by-step explanation:

You might be interested in
6 cm 4 cm 10 cm What is the surface area of the figure? square centimeters ​
PSYCHO15rus [73]

Answer:

2 x 10 x 4 + (4 + 10) x 2 x 6 = 80 + 168 = 248

5 0
2 years ago
What is the value of x?<br> 40°<br> (6x + 2)
Anvisha [2.4K]

Answer:

x = 8

Step-by-step explanation:

40 + 6x + 2 = 90   {Complementary angles}

Combine like terms

40+ 2 + 6x = 90

     42 +6x = 90         {Subtract 42 form both sides}

             6x = 90 - 42

             6x = 48       {divide both sides by 6}

        6x/6 = 48/6

             x = 8

6 0
3 years ago
Read 2 more answers
Given the measures a = 10, b = 40, and A = 30°, how many triangles can possibly be formed?
arlik [135]

Answer:

no triangle can be formed with the given values (i.e 0 triangle).

Step-by-step explanation:

Given;

length of side a, = 10

length of side b, = 40

angle A, = 30°

Apply sine rule to determine the angle of the second side (B);

\frac{sin \ A}{a} = \frac{sin \ B}{b} \\\\\frac{sin \ 30^0}{10} = \frac{sin \ B}{40}\\\\sin \ B = 40(\frac{0.5}{10} )\\\\sin \ B = 2

The maximum sine function is 1, there is no sine function that will be equal to 2, so there is no triangle that can be formed with the given values.

8 0
2 years ago
What is the square root of 5
Ratling [72]

Answer:

The square root of 5 is 2.23, or just 2.


I hope I helped!

Step-by-step explanation:


6 0
3 years ago
coaster has height of 283 meters, modeled by Tower the figuresThe with Tower P to Tower Qwhich has an of elevation of 30 degrees
bekas [8.4K]

Answer:

8,490

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A golfer hits a ball from a starting elevation of 4 feet with a velocity of 70 feet per second down to a green with an elevation
    7·1 answer
  • Figure out the pattern, fill in the blank square.
    6·1 answer
  • If tan 20=5 find tan​
    6·1 answer
  • Match the following items.
    5·1 answer
  • IN URGENT NEED OF HELP. PLEASE HELP.
    14·1 answer
  • Hey can u help with the following questions because I don't get this.
    14·1 answer
  • Why is it so hard to solve problems in your head after middle school?
    15·2 answers
  • 5. What is the distance between two points with coordinates at (17, 21) and (28, 13)?
    13·1 answer
  • Hii please help i’ll give brainliest
    8·1 answer
  • Last year Ms. Mensher's son was 50 inches tall. This year he is 57 inches tall.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!