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
Romashka-Z-Leto [24]
3 years ago
7

Plz ans with steps... Thx!!

Mathematics
1 answer:
Ganezh [65]3 years ago
3 0

Answer:

16

Step-by-step explanation:

Let the 1st part of your answer be x , so the 2nd part will be 40-x . From the given information, we can write the equation: (1/4)x = (3/8) × (40-x) . We can simplify this into (1/4)x = (120-3x)/8 ; 8x = 480-12x ; 8x+12x = 480 ; 20x = 480 ; x = 480/20; x = 24

Therefore, the 1st part = 24

Plug this into your 40-x equation to get: 40 - 24 = 16

You might be interested in
Julio invested $2,000 in a simple interest account for 3 years.She had earned $150 in interest by the end. What is the simple in
german
The formula is
R=I/pt
R interest rate?
I interest earned 150
P principle 2000
T time 3 years
R=150÷(2,000×3)
R=0.025 × 100
R=2.5%

Hope it helps!
4 0
3 years ago
Read 2 more answers
Solve for w k=2b-5w/3k
nlexa [21]
k = \frac{2b - 5w}{3k}
3k^{2} = 2b - 5w
3k^{2} + 5w = 2b
5w = 2b - 3k^{2}
w = \frac{2}{5}b - \frac{3}{5}k^{2}
7 0
3 years ago
Read 2 more answers
George cut a cake into eight pieces. Explain what the unit fraction of the cake is.​
morpeh [17]

Answer:

1/8th

Step-by-step explanation: A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer. A unit fraction is therefore the reciprocal of a positive integer, 1/n. Examples are 1/1, 1/2, 1/3, 1/4 ,1/5, etc. so in this case the cake is eight slices so 1/8

6 0
3 years ago
Determine all the possible orders if someone went into a bakery and could order a vanilla, strawberry, or chocolate cake. They c
AysviL [449]

Answer:

Vv Vc Vs Vp

Sv Sc Ss Sp

Cv Cc Cs Cp

answer is C = 12

5 0
3 years ago
Xsquared+11x+28+xsquared+13x+40
UNO [17]
X² + 11x + 28 + x² + 13x + 40

combine like terms

x² + x² = 2x²
11x + 13x = 24x
28 + 40 = 68

2x² + 24x + 68 is your answer

if you want it simplified: 

2(x² + 12x + 34)
   

hope this helps


5 0
3 years ago
Other questions:
  • What is the value of x?<br> sin(x + 22)° = cos(2x - 7)º
    12·2 answers
  • I need help please.
    9·1 answer
  • D = 0.5t(3.5t − 21.25)
    9·1 answer
  • naomi needs to solve 28 ÷ 7 = ?what related multiplication fact can she use to find the unknown number?
    15·1 answer
  • (3.5 x 10^-15) (3 x 10^-10) in scientific notation.
    13·1 answer
  • 3(y+7)+8y plz be spacific and answer correctly, im counting on you. :)
    10·1 answer
  • What is -6 9/10 written as a decimal
    15·2 answers
  • Evaluate the function g(x) = -2.x2 + 3x – 5 for the input values –2, 0, and 3
    7·2 answers
  • Kamal uses multiplication to find the area of the rectangle what is another way he can find the area
    11·1 answer
  • What is -2 + 5(9 − 12)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!