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
emmasim [6.3K]
3 years ago
6

I need help!!

Mathematics
1 answer:
iogann1982 [59]3 years ago
8 0

Answer:

1st is valid 2nd is not valid

Step-by-step explanation:

You might be interested in
What is the volume of the figure?
Brut [27]
Do you have a better picture?
8 0
3 years ago
25 POINTS PLEASE HELP ME!! Sam conjectures that for x ≤ - 2, it is true that x^5 + 7 > x^3. Is Sam’s conjecture correct? Why
CaHeK987 [17]

The true statement about Sam’s conjecture is that the conjecture is not correct

<h3>How to determine if Sam’s conjecture is correct or not?</h3>

Sam’s conjecture is given as:

For x ≤ - 2

It is true that x^5 + 7 > x^3.

The inequality x ≤ - 2 means that the highest value of x is -2

Assume the value of x is -2, then we have:

(-2)^5 + 7 > (-2)^3

Evaluate the exponents

-32 + 7 > -8

Evaluate the sum

-25 > -8

The above inequality is false because -8 is greater than -25 i.e. -8 > -25 or -25 < -8

Hence, the true statement about Sam’s conjecture is that the conjecture is not correct

Read more about conjectures at

brainly.com/question/20409479

#SPJ1

5 0
1 year ago
What is sales tax and how do you solve for it
s2008m [1.1K]
Multiply the cost of an item or service by the sales tax in order to find out the total cost.<span>Make sure you put the sales tax into decimal form. You do this by taking the percentage and sliding the decimal point two places to the left: ...<span>Example: $60 (item cost) x .075 (sales tax) = $4.5 total sales tax.</span></span>
8 0
3 years ago
Kara mixes different colors of paint to create new colors. The table shows the amount of paint Kara mixes per batch.
klemol [59]

Answer:

I've done this question: Its batch 5

Step-by-step explanation:

It has to be all equal proportions

4 0
2 years ago
Read 2 more answers
Please help me solve this
Thepotemich [5.8K]

Answer:

t=3.2c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Points A,B,C,D, and E are collinear and in that order. Find AC if AE = x+50 and CE = x+32.
    14·2 answers
  • An introductory psychology class has 9 freshman males, 15 freshman females, 8 sophomore males, and 12 sophomore females. A rando
    12·1 answer
  • 38. Solve the simultaneous equations<br>3x + 4y = 11, x + 6y = 13.<br>​
    7·2 answers
  • Plz answer this I really need help
    14·1 answer
  • Pl help I will give you Brainly
    11·1 answer
  • How many lines of symmetry?
    9·1 answer
  • Emily went to Kroger to buy some fruit. She needs a dozen apples and some bananas. A dozen organic apples costs $11.45 and each
    7·1 answer
  • 5m + 26 - 3p when m = 3 and p = 4
    10·1 answer
  • . What is the total cost of 6 books at N8.50k each?​
    11·1 answer
  • Yaxiiiiii i hope u see this!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!