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
KengaRu [80]
3 years ago
5

HELPP PLS

Mathematics
1 answer:
aev [14]3 years ago
4 0

Answer: 1/14

Solution:

1/2 + x = 4/7  

4/7 - 1/2 = x

8/14 - 7/14 = 1/14

Check:

1/2 + 1/14 = 7/14 + 1/14 = 8/14 = 4/7  

You might be interested in
find three consecutive even intergers such that the sum of twice the smallest and 4 times the largest is 304. Please help
Bess [88]
The smallest integer is represented by x. The largest is represented by x+4.

2x+4(x+4)=304
2x+4x+16=304
6x+16=304
6x=288
x=48

Final answer: 48, 50, 52
8 0
3 years ago
Please Help me! ASAP
kow [346]
Your answer would be 44
5 0
3 years ago
Please help!!<br> Simplify the expression.<br> csc^2x-1/ 1 +sinx
Gekata [30.6K]

Answer:

Step-by-step explanation:

3 0
3 years ago
The volume of a rectangular prism is 240 cubic centimeters. A rectangular pyramid has the same length, width, and height as the
ValentinkaMS [17]

Answer:

The volume of the pyramid is 80 cubic centimeters.

Step-by-step explanation:

As the formula for the volume of a pyramid is 1/3bh, so if all the dimensions are the same for both figures, just divide the volume of the prism by three to find the volume of the pyramid. If you do this 240÷3=80 or the volume of the pyramid.

5 0
3 years ago
Read 2 more answers
Consider the two expressions 4b(b+1) and (2b+7)(2b-8). Compare their values if b=-3, b=-2, and if b=10. Is it true that for an v
frutty [35]

Answer:

FIRST EXPRESSION:

-  If b=-3, the value of 4b(b+1) is  24

-  If b=-2, the value of 4b(b+1) is  8

- If b=10, the value of 4b(b+1) is  440

 SECOND EXPRESSION:

-  If b=-3, the value of (2b+7)(2b-8)) is  -14

-  If b=-2, the value of (2b+7)(2b-8)) is  -36

- If b=10, the value of (2b+7)(2b-8)) is  324

Yes, for any value of "b" the value of the first expression is greater than the value of the second expression.

Step-by-step explanation:

Substitute the given values of "b" into each expression and evaluate.

- For the first expression 4b(b+1), you get:

If b=-3 → 4(-3)(-3+1)=24

If b=-2 → 4(-2)(-2+1)=8

 If b=10 → 4(10)(10+1)=440

 - For the second expression (2b+7)(2b-8)), you get:

If b=-3 → (2(-3)+7)(2(-3)-8)=-14

If b=-2 → (2(-2)+7)(2(-2)-8)=-36

 If b=10 → (2(10)+7)(2(10)-8)=324

You can observe that for any value of "b" the value of the first expression is greater than the value of the second expression.

7 0
3 years ago
Other questions:
  • HELP PLEASE Which functions have a positive rate of change and which have a negative rate of change? Column A Column B 1. 2x − 5
    14·1 answer
  • A scale model of a whale is being built. The actual length of the whale is 65 feet. The scale of the model is 2 inches 3 feet. W
    8·1 answer
  • Nerissa has 5 pink bows, 1 Blue bow And For Purple Bows In a Box . She Will Randomly Choose One bow fROM tHe bOX wHAT iS tH pROB
    6·2 answers
  • Pablo and his brother got 6 tacos and 2 drinks for $9.
    8·1 answer
  • PLZ HELP ME W DIS ASAP!!! MARKING BRAINIEST!!!
    8·1 answer
  • Which of these angles are supplementary?
    9·2 answers
  • If you have 6 dollars and you use 2 how much is that
    9·1 answer
  • In c it says shaded it got cut if indeed help please
    9·1 answer
  • -5-4-3
    7·1 answer
  • Identity the triangle congruence postulate (SSS,SAS,ASA,AAS, or HL) that proves the triangles are congruent. I will mark brainli
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!