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
Fantom [35]
3 years ago
10

Question 18 of 50

Mathematics
2 answers:
AlekseyPX3 years ago
8 0

Answer:

His sister will be 13 yrs old

Step-by-step explanation:

twice as many as 5 is 10. so the sister is five yrs older than the brother. if you add 5 to 8, you get 13.

<u>5 + 8 = 13</u>

MAXImum [283]3 years ago
5 0
His sis will be 13 years
You might be interested in
What is the radius of the circle? Hurrry
goldenfox [79]

Answer:

8 in

Step-by-step explanation:

Given,

Diameter ( circle ) = 16 in ( from the diagram )

To find : Radius ( circle ) = ?

Formula : -

Radius ( circle ) = Diameter ( circle ) / 2

Radius ( circle )

= 16 / 2

= 8 in

5 0
3 years ago
Moosa's sister is six years younger than 3 times his age. The sum of their ages is 30. How old is Moosa?
elena55 [62]

Suppose Moosa is ( x ) years old ,

Thus Moosa's sister is ( 3x - 6 ) years old .

The sum of their ages is 30 :

( x ) + ( 3x - 6 ) = 30 ==》 4x - 6 = 30

==》 4x = 36

==》 x = 9

So Moosa is 9 years old .

8 0
3 years ago
What is the percent increase from 42 acres to 72acres
gulaghasi [49]
There is a 71.42857142857143% percent increase you could round that to 71.43%
7 0
3 years ago
Please Help!!!<br>What is the answer to this question???<br><br>​
PIT_PIT [208]

Answer:

22.85

Step-by-step explanation:

4 0
3 years ago
Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart be
mixer [17]

Answer:

What is the volume of a sphere with a radius of 24 units? A. 92167 units O B, 230477 unite 3 O c. 18A324 units D. 13,8247 units

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Cos^2(2theta)+ 2cos(2theta)+1=0
    7·1 answer
  • Three times the sum of a number and seven is two less than five times the number. . a. 3x+7=5x-2. b. 3(x+7)=5x-2. c. 3(x+7)=2-5x
    5·1 answer
  • What is the equation of the line described below written in slope-intercept form the line passing through the point (-1,5) and p
    7·1 answer
  • Me Charles cashed a $135 check in his bank. He received $5 bills and $10 bills. The # of $5 bills was 3 more than twice the # of
    10·1 answer
  • The vertex of this parabola is at (-3 -2) which of the following could be its equation
    15·1 answer
  • Point D(9,-8) is reflected to D'(9,8)
    8·1 answer
  • Please help! the picture is below
    9·2 answers
  • What is two hundred three and four hundred three thousandths in standard form?
    12·1 answer
  • Plssss helpppppppppp
    14·1 answer
  • 15, 6, 12/5 sequences
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!