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
Luden [163]
3 years ago
5

Can someone help me with college algebra?

Mathematics
1 answer:
makkiz [27]3 years ago
7 0
Whats the problem that you need help with

You might be interested in
Drag the numbers to order them from least to greatest. 2/3 -4 1/2 1/4 -1/2 2 1/3
kotegsom [21]

The larger the negative number the smaller the value:

The order would be:

-4, -1/2, 1/4, 1/3, 1/2, 2/3, 2

5 0
2 years ago
Read 2 more answers
Complete the square to the problem X^2+6x-16=0
marishachu [46]

Answer:

<h2>x = -8 or x = 2</h2>

Step-by-step explanation:

(a+b)^2=a^2+2ab+b^2\qquad(*)\\\\-------------------------------\\\\x^2+6x-16=0\qquad\text{add 16 to both sides}\\\\x^2+6x=16\\\\x^2+2(x)(3)=16\qquad\text{add}\ 3^2\ \text{to both sides}\\\\\underbrace{x^2+2(x)(3)+3^2}_{(*)}=16+3^2\\\\(x+3)^2=16+9\\\\(x+3)^2=25\Rightarrow x+3=\pm\sqrt{25}\\\\x+3=-5\ \vee\ x+3=5\qquad\text{subtract 3 from both sides}\\\\\boxed{x=-8\ \vee\ x=2}

3 0
3 years ago
Aunt bess uses 3 cups of oatmeal to bake 6 dozen cookies how many cups of oatmeal will she need to bake 18 dozen cookies
Andrei [34K]
There are several important information's already given in the question. Based on those information's the answer to the question can be easily deduced.
Number of cups of Oatmeal
required by Aunt Bess for making 6 dozen cookies = 3
Then
Number of cups of oatmeal
required by Aunt Bess for making 1 dozen cookies = (3/6)
                                                                                  = 1/2
So
Number of cups of oatmeal
required by Aunt Bess for making 18 dozen cookies = (1/2) * 18
                                                                                     = 9 cups
So Aunt Bess will require 9 cups of oatmeal for baking 18 dozen cookies. I hope the procedure is clear enough for you to undestand.
4 0
3 years ago
Which number is a solution for the inequality below?
nasty-shy [4]

Answer:

D 90

Step-by-step explanation:

x/4 ≥ 20

Multiply each side by 4

4*x/4 ≥ 20*4

x ≥ 80

The only number greater than or equal to 80 is 90

7 0
3 years ago
Read 2 more answers
hi how are you how do i get the answers for my self because i am a teacher and get just the test with out the answer on them for
Daniel [21]
Well, I saw my teacher solving the test herself, and then grading papers off of her paper that she solved. My teacher made the answer key for the tests.
4 0
3 years ago
Other questions:
  • what is the sum of a 7-term geometric series if the first term is −6, the last term is −24,576, and the common ratio is −4? −32,
    8·1 answer
  • Hector surveyed all the sixth graders at his school about their favorite after-school activity.The table shows the results that
    12·1 answer
  • kims age is twice of her sister when you add to her sisters age you get 3 how old is each sister (a) write an equation that repr
    7·1 answer
  • What is -8<br><br> -16 A<br><br> -8 B<br><br> 8 C<br><br> 16 D
    8·1 answer
  • Answer the 5 questions Listed below Please Show your Work
    12·1 answer
  • Really need this answered :/ thank you
    14·1 answer
  • For what values of x is the inequality 6x &lt; 12 true ?
    7·1 answer
  • en una granja sembraron 20 parcelas de locotes, con 40 plantas en cada una ¿Cuántas plantas de locotes se tienes?
    7·1 answer
  • The least squares regression equation for the data in the table is
    14·2 answers
  • What is the angle of depression zipline ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!