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
GREYUIT [131]
3 years ago
6

Is number 4 correct?

Mathematics
1 answer:
Strike441 [17]3 years ago
6 0

Answer:

sure

Step-by-step explanation:

You might be interested in
Convert the decimal into a reduce fraction.
Ivanshal [37]

Answer:

hey i dont really know, but look up calculator soup, it has a ton of different calculators and may be able to help u

Step-by-step explanation:

/

7 0
3 years ago
-5 /6 + ? =a negative number
lubasha [3.4K]

Answer:

-11

Step-by-step explanation:

-5 minus 6 equals -11. Look up on Google

8 0
3 years ago
Read 2 more answers
The figure below shows a shaded rectangular region inside a large rectangle
Gekata [30.6K]

Answer:

42% i hope its right if not sorry

Step-by-step explanation:

4 0
2 years ago
The ratio of boys to girls in a group is 7:1. If there are 66 more boys than girls, work out how many girls there are
nevsk [136]

Answer:11

Step-by-step explanation:

Boys : girls=7:1

Sum of ratio=7+1=8

Let them number of girls be y

Then they number of boys=y+66

Total number of pupils=y+y+66

Total number of pupils=2y+66

Number of girls=(girls ratio)/(sum of ratio) x (total number of pupils)

y=1/8 x (2y+66)

Cross multiply

y x 8=2y + 66

8y=2y + 66

Collect like terms

8y-2y=66

6y=66

Divide both sides by 6

6y/6=66/6

y=11

The number of girls is 11

4 0
3 years ago
The scale of a room in blueprint is 3in 5ft. A wall in the same blueprint is 18in. what are the actual room measurements?
QveST [7]

Answer:

Actual length of wall = 30ft

Step-by-step explanation:

We have scale of a room as 3 inch for 5ft.

We can write scaling factor as:

Scaling factor = 3 /60     (Since 5ft = 60 inches )

Scaling factor = 1/20

Now,

a wall in the blueprint is 18inch.

So actual length of wall can be determined by dividing 18 inch by the scale factor.

i.e actual length of wall = 18 / scale factor  = 18 / (1/20)

 actual length of wall = 18* 20 = 360 inch = 30ft (Since 360 inch = 30ft)

Hence Actual length of wall = 30ft

5 0
3 years ago
Other questions:
  • Solve the equation 2x^2-1x=5x
    11·1 answer
  • 5 + 3 + 2 = 151022
    5·1 answer
  • PLS HELP ME WITH MY GEOMETRY
    5·1 answer
  • Plz help with both questions
    11·1 answer
  • stretch your thinking write three different addition equations that have the sum of 834 and require at least one new group​
    14·2 answers
  • Multiply: (5x − 2)(4x2 − 3x − 2)?
    14·1 answer
  • Help plz i am confusion plzzzz
    13·2 answers
  • A cone has a volume of 432π cm³ and a height of 9 cm. Calculate the radius of the cone.
    12·2 answers
  • What is the measurement of the angle FHG
    12·1 answer
  • What is important when learning about trig?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!