Mathematics College

Which function is increasing? i think it’s A but i need confirmation please help!!!!

Answers

Answer 1

Answer:

AAAAAA

Step-by-step explanation:

Everything else is a fraction

Answer 2

A is correct.........

Related Questions

12+16q-q and q=2 evaluate

Answers

Answer:q=0,\:q=-16

Step-by-step explanation:

If f(x) = x + 2x - 3, what is the value of f(1 + 2)?

Answers

Answer:

Explanation:

substituting- f(x)= (1+2) + 2(1+2) -3

3 + 2(3)-3

3+6-3

HOPE IT HELPS

Which of the figures appear to be
congruent?

Answers

Answer:

II and II

They are very similar.

Hope that helps:)

One of the fastest times for 1500 meter race is 3 minutes and 34 seconds. How many seconds is this time?

Answers

I believe it’s 214 seconds

What is the area of the triangle? Use the formula: Area of a triangle = 1/2bh.How do you find the area of a triangle?

Answers

9514 1404 393

Answer:

4 square inches

Step-by-step explanation:

The only triangle in the figure is 4 in wide and 2 in high. Using these values in the given formula, we find the area to be ...

A = 1/2bh

A = (1/2)(4 in)(2 in) = 4 in²

The area of the triangle is 4 square inches.

Answer:

4 sq in

Step-by-step explanation:

the height of the triangle is 2 inches 2 x 4 = 8 8/2 =4

A pair of Nike's that originally cost $90 are on sale. The sale price is $67.50. What is the discount expressed as percent change?

Answers

Answer:

It is a 25 percent discount

I say this because 90/67.5 equals 75 and 25 + 75 equals what... 100

Answer:

75% off

Step-by-step explanation:

90*.75=67.50

PLEASE HELP ME WITH THIS MATH PROBLEM
w−15=−4

Answers

Answer:

w = 11

Step-by-step explanation:

add 15 to each side of the equation

w = 15 + (-4)

w = 11

Answer: w=11

Step-by-step explanation:

5. What is the volume of the right triangular prism?
12 m
A. 64 m
B. 128 m
C. 192 m®
D. 384 m
4 m
8 m

Answers

5. C

V = 0.5 • 12 • 8 • 4 = 192

6. G

V = (1/3) 6x^2 • 6 • 8 = 96x^2

A recipe for slime calls for 1/2 cup water and 1/4 cup glue. what is the total amount of liquid need to the recipe?

Answers

Answer:

3/4 is the answer.

No way you guys answer this correctly 0_0.

Answers

Answer:

C = 37.7

r = 6

Length - 0.740

Ok thanks for the points!

does 5+4=8 and does 1+1=2

Answers

Answer:

5+4=9

and the second one is right

Step-by-step explanation:

;)

Answer:

the first one is incorrect but the second one is correct!

Step-by-step explanation:

5 + 4 = 9

if you have 5 apples and you want to add 4 more

5 + 1 + 1 + 1 + 1 = 9

Benita observed that 28 out of 55 patrons at the public library used the computer. The librarian told Benita that 660 patrons enter the library throughout the day. Based on Benita's observations, how many patrons during the day would be expected to use the computer?

Answers

Answer:

336

Step-by-step explanation:

plz the teacher never explan this lesson in class

Answers

Answer:

Hope that helps!

Step-by-step explanation:

4. Estimate:

2 1/6 - 1 2/7 =

Answers

Answer:

Uhh I just want the points

Factorise
5 x y + 5 x + 4 y + 4

Answers

Answer:

5 x y + 5 x + 4 y + 4

5x(y+1)+4(y+1)

(y+1)(5x+4)

A rectangular prism has a length of 7 cm, a width of 4 cm, and a height of 2 1/2cm.

The prism is filled with cubes that have edge lengths of 1/2 cm.

How many cubes are needed to fill the rectangular prism?

Enter your answer in the box.

To fill the rectangular prism,
cubes are needed.

Answers

Answer:

560 cubes

Step-by-step explanation:

Volume of prism: lwh, 7*4*2.5, 70cm!

Volume of cubes: lwh, 0.5*0.5*0.5, 0.125cm!

70cm/0.125cm=560 cubes.

Answer:

560 cubes

Step-by-step explanation:

first solve the volume of the rectangular prism

V = l x w x h

where l is the length

w is the width

h is the height

V = 7 x 4 x 2.5

v = 70 cu cm

then solve the volume of the box

v = e^3

v = 0.5^3

v = 0.125

number of cubes = 70 / 0.125

number of cubes = 560 cubes

24) Identify the binomials
a) 100
c) al-a+ba
b) x+y-xy
d) z2+z

Answers

Answer:

Step-by-step explanation:

Your well wisher

Hope it will be helpful

HELP
Pre-algebra
Not understanding :/

Answers

The answer will end up being c

What two positive consecutive integers have a product of 72

Answers

Answer:

32 and 70

Step-by-step explanation:

30 and 70 are the two that give you 72

Divide x2 by x - 1. What is the value of the remainder?
A) 1
B) -1
C) 2
D) o

Answers

Answer:

I think it's B.

Step-by-step explanation:

Divide using polynomial division.

x + 1 + 1/ x − 1.

Maybe not 100% sure.

can somebody help me?

Answers

1 - Variable

2 - Expression

3 - Constant

4 - Coeficant

Sam drove for 2 hours at 45 mph. He has the same distance remaining. How fast should he drive to make his average speed 60 mph?

Answers

Answer:

Step-by-step explanation:

2 hours at the speed of 45 mph = 90 miles in 2 hours

He should drive 60 miles per hour to make his speed 60 mph.

help give thanks stars

Answers

0.5a - 1.9b = -1.4 b

A washer and a dryer cost $596 combined. The washer costs $54 less than the dryer. What is the cost of the dryer?

Answers

Answer:

The washer costs 220 and the dryer costs 376! brainliest pls!

Step-by-step explanation:

Dina started swimming at 3:33 P.M. She swam until 4:31 P.M. How long did Dina swim?

Answers

Answer:

1 hour and 38 minutes

or 98 minutes

Step-by-step explanation:

subtract

4:31-3:31=98 minutes

98-60=38 minutes

= 1 hour and 38 minutes

+98 minutes

use elimination metho to solve the system of equations

Answers

Answer:

There are infinitely many solutions.

Step-by-step explanation:

3x + 2y = 7

-9x - 6y = -21

Now multiply the first equation by 3

3 × 3x + 2y = 7 ➡ 9x + 6y = 21 Now subtract second equation from first equation

9x + 6y - 9x - 6y = 21 - 21

0 = 0

The equation has infinitely many solutions meaning whatever value you write instead of x and y there will be solution.

If a point on a coordinate plane is placed 5 lines to the right and 3 lines up, what would the ordered pair be?

Answers

Answer:

(5,3)

Step-by-step explanation:

Can somebody plz help me with 6

Answers

Angle 1 is 75 since 75 and angle 1 are congruent and then angle 2 is
supplementary (two angle =180)
So 180-75=105
Angle 2 equal 105

Bobby Hill is taking lady bird to the vet. The bill
is $72 dollars. Lady bird received 3 shots for
$12 each and had to take 2 pills for x amount
each. How much were each pill?
12 = 72 - 12
72 12x + 3x
72 = 36 + 2x
None of the above

Answers

Answer:

72= 36 + 2x

Step-by-step explanation:

1 shot= $12

3 shots= $12×3= $36

$72-$36= $36

2 pills= $36

1 pill= $36/2=$18

x= $18

72= 36 + (2×18)=

36 + 36= 72

SOMEONE PLEASE EXPLAIN THIS TO ME

Answers

17.5 = x

Step-by-step explanation:

1st you add 85 and 55 since those to angles are congruent (means similar) to 8x

2nd you get 140 after adding then

3rd since the angles are congruent you just divide the 140 by 8 to get the value of x

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