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
777dan777 [17]
3 years ago
9

Please help!!!

Mathematics
1 answer:
lord [1]3 years ago
7 0

Answer:

1a) Yes

1b) No

1c) Yes

1d) No

1e) Yes

1f) Yes

Step-by-step explanation:

1a) 3+4>5

     7>5 Yes

     4+5>3

      9>3  Yes

      5+3>4

      8>4 Yes

    <u> </u><u>Yes</u>

1b) 1+4 =5

No

<u>No</u>

1c) 1+5>5 Yes

      5+5>1 Yes

      1+5>5 Yes

<u>Yes</u>

1d) 4+3<8 No

<u>No</u>

1e) 8+8>4 Yes

    8+4>8 Yes

    8+4>8 Yes

<u>Yes</u>

1f) 4+4>4 Yes

  4+4>4 Yes

 4+4>4 Yes

<u>Yes</u>

       

You might be interested in
Alice and Dave left school at the same time walking in opposite directions. Alice walked at an average speed of 280 ft/min and D
Svetach [21]

Answer:

600 ft

Step-by-step explanation:

Alice's Average Speed=280 ft/min

Dave's Average Speed=320 ft/min.

Distance = Average Speed X Time

In 1 minute, their distances from their starting point is determined below.

Alice's Distance=280 X 1=280ft

Dave's Distance= 320 X 1=320ft

Since they walk in opposite direction, their distance from each other will be the sum of their distances from the starting point.

Distance of Alice from Dave=280+320=600 ft

In 1 minute, they were 600 ft apart.

3 0
4 years ago
A 192-inch pipe is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece.
stepan [7]

Answer:

I do not know

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Weight varies directly with gravity. Buzz Aldrin weighed 150 pounds
Maru [420]

Answer:

240

Step-by-step explanation:

Set up a proportion:

\frac{150}{30} = \frac{x}{48}

Cross multiply:

30x = 7200

x = 240

So, the person would weigh 240 pounds on Earth

7 0
4 years ago
Read 2 more answers
In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=29°, and RS = 83 feet. Find the length of SQ to the nearest tenth of a foot.
erma4kov [3.2K]

Answer:

149.7

Step-by-step explanation:

6 0
4 years ago
Profit p(x) is the difference between revenue…
Zina [86]

Answer:

x^4-3x^3+x^2-4

mrk me brainliest plz

Step-by-step explanation:

Given the following functions

R(x) = 2x^4 – 3x^3 + 2x – 1 and

C(x) = x^4 – x^2 + 2x + 3

We are to find the profit function P(x)

P(x) = R(x) - C(x)

P(x) = 2x^4 – 3x^3 + 2x – 1 - ( x^4 – x^2 + 2x + 3)

P(x) = 2x^4 – 3x^3 + 2x – 1 - x^4 + x^2 - 2x - 3

Collect the like terms

P(x) = 2x^4-x^4-3x^3+x^2+2x-2x-1-3

P(x) = x^4-3x^3+x^2+0-4

P(x) = x^4-3x^3+x^2-4

Hence the required profit function P(x) is x^4-3x^3+x^2-4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the relationship is a function &amp; explain why and why not.
    9·1 answer
  • Please help me, we aren't learning all of this stuff yet!
    5·2 answers
  • -14x &gt; -3 do I do the 14 or the 3 first?​ because all I have to do is to simplify what it is
    15·1 answer
  • PLEASE HELP!!!!!!
    9·2 answers
  • Any crime and violation of _______ has a specific punishment​
    10·1 answer
  • A radioactive substance has a decay rate of 0.064 per minute. How many grams of a 150 gram sample will remain
    10·1 answer
  • Write by what rule you know the triangles are congruent, or write CNBD for "Cannot be determined." Segments and angles are congr
    8·1 answer
  • Rewrite the expression by factoring out (w-2).<br> 5w(w – 2) + 2(w-2)
    9·1 answer
  • Pls HELPPP !!!!!!!!Variables y and x have a proportional relationship, and y = 21 when x = 14. What is the value of x when y = 1
    14·1 answer
  • Which of the following is equivalent to<br> 60 1/2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!