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
Alika [10]
3 years ago
13

Good at math? PLEASE HELPPPP!!

Mathematics
1 answer:
galben [10]3 years ago
4 0

Answer:

b

Step-by-step explanation:

You might be interested in
Gus and Ike carried a total of 84 books to the library. If Gus carried 5 as many books as Ike, how many books did they each carr
Alexus [3.1K]

Answer:

They each carried 25 books each.

Step-by-step explanation:

You get this by doing

84/5=16.8

then you do

84/2/5= 8.4

8.4+16.8=25.2

but round to whatever 5 or higher bump up below 5 keep the same

so your answer results in 25.

3 0
4 years ago
Solve the system of equations
Elden [556K]

Answer:

Step-by-step explanation:

-4x + 2y = -30

-2x + 2y = -10

-4x + 2y = -30

 2x - 2y = 10

-2x = -20

x = 10

-2(10) + 2y = -10

-20 + 2y = -10

2y = 10

y = 5

(10, 5)

6 0
3 years ago
4/5 HELP! Find the missing side. Round to the nearest tenth
yawa3891 [41]

Answer:

x ≈ 18.9

Step-by-step explanation:

using the cosine ratio in the right triangle

cos19° = \frac{adjacent}{hypotenuse} = \frac{x}{20} ( multiply both sides by 20 )

20 × cos19° = x , then

x ≈ 18.9 ( to the nearest tenth )

8 0
1 year ago
How do I solve this. Please help!!
11111nata11111 [884]

Answer:

x = 4\sqrt{2}

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin45° = \frac{1}{\sqrt{2} } , then using the upper 45°

sin45° = \frac{opposite}{hypotenuse} = \frac{4}{x} = \frac{1}{\sqrt{2} } ( cross- multiply )

x = 4\sqrt{2}

4 0
3 years ago
7.3×9.6 show your work
Alex_Xolod [135]
            1
            7.3
         x 9.6 
          -------  
           438
      + 647 0
       69. 0 8, hope that helped
6 0
3 years ago
Other questions:
  • Serious I need your help plz
    6·1 answer
  • I only have 3 attempts to get this answer correct. HELP
    14·1 answer
  • Anyone please help me i'm not sure how to do this and please give clear instructions
    15·1 answer
  • Translate Pre-image coordinates right 8 units and up 7 units
    5·1 answer
  • Which one is greater 140% or 0.14
    6·2 answers
  • Software Solution (SOS) helps subscribers solve software problems. All transactions are made over the telephone. For the year 20
    10·1 answer
  • Help please this is timed
    13·2 answers
  • Pl help it’s for a grade
    9·1 answer
  • Write 5/14 with denominator 28
    11·2 answers
  • Would mind give me only answer​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!