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
Verdich [7]
3 years ago
13

Drag each equation to the correct location on the table.

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
5 0

Answer:

A) 4 + 3a + 8 < 16    ⇒a < 4/3

B) 5a − 4a + 6 < 8    ⇒a < 2

C) 2a + 3 < 9 − 3 a  ⇒ a < 6/5

D) 14 + 5a < 12a + 1     ⇒ a > 13 / 7

E) 2a + 3 > 10 − 3a   ⇒ a < 7/5

F) 3a − 2a + 1 > 2  ⇒ a < 1

Step-by-step explanation:

The given question is INCOMPLETE as the options are MISSING.

So, here let us solve each inequality for the value of a.

A) 4 + 3a + 8 < 16

⇒ 3 a + 12  < 16

or, 3 a < 16 -12  = 4

or, a < 4/3

B) 5a − 4a + 6 < 8

⇒ a < 8 - 6

or, a < 2

C) 2a + 3 < 9 − 3a

⇒ 2a +  3a  < 9 - 3

or, 5a < 6 , or a < 6/5

D) 14 + 5a < 12a + 1

⇒ 14  - 1 <12 a  - 5 a

or, 13 < 7 a

or, a > 13 / 7

E) 2a + 3 > 10 − 3a

⇒ 2a +  3a  < 10 - 3

or, 5a < 7 , or a < 7/5

F) 3a − 2a + 1 > 2

⇒ a  < 2 - 1

or, a < 1

You might be interested in
What is the equation in point-slope form of a line perpendicular to y= ⅕ x+8, through the point (-2, 3) *
ivolga24 [154]

Answer:

it was right but ok

Step-by-step explanation:

First find the total number

6+4+5+3 = 18

6th graders : total

4 : 18

Divide each side by 2

4/2:   18/2

2 : 9

4 0
3 years ago
What is the area of this composite figure? <br> A . 12ft²<br> B. 80ft²<br> C. 88ft²<br> D. 100ft²
Eva8 [605]

Answer:

c.)88^2

Step-by-step explanation

4 0
3 years ago
An estimated regression equation that was fit to estimate ductility in steel using its carbon content was found to be significan
AnnZ [28]

Answer:

At a level of 95%, it is expected that the interval [0.45; 11.59] contains the value of the ductility in steel when its carbon content is 0.5%.

Step-by-step explanation:

Hello!

Considering the dependent variable:

Y: Ductility in steel.

And the independent variable:

X: Carbon content of the steel.

The linear regression was estimated and a prediction interval was calculated.

The prediction interval is calculated to predict a value that the variable Y (response variable) can take for a given value of the variable X (predictor variable) in the definition range of the linear regression line. Symbolically [Y/X=x_{0}]

In this case 95% prediction interval for Y/X=0.5

At a level of 95%, it is expected that the interval [0.45; 11.59] contains the value of the ductility in steel when its carbon content is 0.5%.

I hope it helps!

6 0
3 years ago
An electronics store is selling car chargers for cell phones. The expense function is E = - 300p + 13, 000 and the revenue funct
Brums [2.3K]

Answer:

Wala akong pake kasi ndi naman ako marunong sa math

5 0
3 years ago
Drag each tile to the correct box. Not all tiles will be used.
katrin [286]

Answer+Step-by-step explanation:

f^{-1}\left( x\right)  =\frac{1}{7} x^{2}+3 \ ,\text{where}\ x\geq 0

7 0
2 years ago
Other questions:
  • In the problem • N = 1, N must be
    8·1 answer
  • PLEASE HELP<br><br> simplify the expression<br><br> 2. 10r^(-7)t^3
    6·1 answer
  • What is this please help
    5·2 answers
  • Combine like terms to create an equivalent expression: <br> 4z-(-3z)
    12·2 answers
  • When a force causes an object to move, what happens?
    9·1 answer
  • A number is increased by 35%.<br> The result is 324
    11·1 answer
  • Roots of the quadratic equation 0=2x^2+12x-14
    13·2 answers
  • DCB is a right angel<br><br><br><br> ____ +35 degrees =90 degrees <br> X degrees =____
    6·1 answer
  • Brainliest if correct
    14·2 answers
  • H
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!