Mathematics College

plsss answer questions guys


just answer number 5. plsss​

Plsss Answer Questions Guysjust Answer Number 5. Plsss

Answers

Answer 1

Answer:

B.{c}

Step-by-step explanation:

Answer 2

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

B. c

Hope it helps!

Brainliest pls!

Follow me! :)

Related Questions

3x + 5.5 < 20.5
please help

Answers

Answer:

x < 5

Step-by-step explanation:

[Given] 3x + 5.5 < 20.5

[Subtract 5.5 from both sides] 3x < 15

[Divide both sides by 3] x < 5

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

What integer is equivalent to 25 3/2?

Answers

Answer:

[tex]25\frac{3}{2} =26.5[/tex]

Step-by-step explanation:

This mixed number can be separated into 25 and [tex]\frac{3}{2}[/tex]. Convert the fraction to a decimal by plugging it into a calculator, then add 25.

If you meant what whole number is equivalent, that does not exist.



2. What is the sum of 5t + 9 - 3t + 4)?

Answers

Step-by-step explanation:

5t + 9 - 3t + 4

2t + 13

hope it's helpful

5t + 9 -3t + 4

Answer: 2t + 13

what is 4% of 32? is it a percent, base, or amount

Answers

Answer:

1.28 - amount

Step-by-step explanation:

You would multiply 32 times 0.04 and get 1.28 which I assume would be an amount.

The amount of 4% of 32 is 1.28.

We have to determine what is 4% of 32.

What is the percentage?

This free percentage calculator computes a number of values involving percentages, including the percentage difference between two given values.

Suppose it is an x percent.

Therefore x multiply 32 times 0.04 and get 1.28 an amount.

To learn more about the percentage of visits:

https://brainly.com/question/24304697

#SPJ2

the area of a circle in terms of pi is 4pi m2. find the value of the diameter

Answers

Answer:

  4 m

Step-by-step explanation:

The area of a circle is given in terms of diameter by ...

  A = (π/4)d²

Then the diameter in terms of area is ...

  d = √(4A/π)

For the given area, the diameter is ...

  d = √(4·4π/π) = 4 . . . meters

The diameter of the circle is 4 meters.

1cm +4cm+2cm+1.5cm+2.5cm
find its perimeter
​

Answers

Answer:

11 cm

Step-by-step explanation:

add whole numbers

1 + 4 + 2 = 7

add decimal numbers

1.5 + 2.5 = 4

add the answers

7 + 4 = 11

have a splendid day <3

Answer:

11cm

Step-by-step explanation:

To find perimeter, you simply just add each of the side lengths.

To make this easier to read, lest group some of the terms

1cm + 4cm = 5cm

2cm + 1.5cm = 3.5cm

5cm + 3.5cm = 8.5cm

8.5cm + 2.5cm = 11cm

The five terms are bolded to make sure that we added each term in the sum.

A baseball team has 4 pitchers, who only pitch, and 12 other players, all of whom can play any position other then pitcher. For Saturday’s game, the coach has not yet determined which 9 players to use nor what the batting order will be, except that the pitcher will bat last. How many different batting orders at occur?

Answers

Answer::2,075,673,600 batting orders may occur.

Step-by-step explanation: A baseball team has 4 pitchers, who only pitch, and 12 other players, all of whom can play any position other then pitcher.

what is the perimeter of khgj?

Answers

Answer:

  58 in

Step-by-step explanation:

The fact that the rectangles are congruent means both have a length of 18 in and a width of 11 in. The perimeter is ...

  P = 2(L +W)

  P = 2(18 in + 11 in) = 2(29 in)

  P = 58 in

The perimeter of KHGJ is 58 inches.

tính cỡ mẫu cho một nghiên cứu điều tra xác định giá tiền trung bình một đơn thuốc. Người ta tiến hành một nghiên cứu thử và xác định được độ lệch chuẩn khi tính giá tiền trung bình một đơn thuốc của nghiên cứu thử là 1,03. Nếu như người điều tra tin tưởng 95% rằng kết quả nghiên cứu của mình chỉ sai lệch so với quần thể là 10%

Answers

Answer:

xác định giá tiền trung bình một đơn thuốc. Người ta tiến hành một nghiên cứu thử và xác định được độ lệch chuẩn khi tính giá tiền trung

Step-by-step explanation:

please help 368.9 − 234.78

Answers

Answer:

134.12

Step-by-step explanation:

Subtraction.

Tell me if you want a step by step.

Hope this helped. :)

A car travels a constant speed of 45 km/h


3.4.1 The distance travelled in 6 hours?

3.4.2 The time it takes to travel 495 km?​

Answers

Answer:

1 hour

Step-by-step explanation:

because i divided

If AB = AC; then B = C if
1. A is a square matrix
2. A is a null matrix
3. A is an identity matrix
4. A can be any matrix

Answers

Number 1 is the correct option :)

Which table represents y as a function of x?
X
1
2
0
0
1
2
3
3
X
-1
-1
o
2
1
0
2
3
X
V
1
10
2
3
0
1
2
3
x
V
-1
-1
0
-1

Answers

Answer:

reduce

Step-by-step explanation:

become it is un solvef

write down five million four thousand three hundread in standard form

Answers

the answer is 5,004,300

15% tip on a bill of 99.99

Answers

Answer:

Your tip is $15.00

Step-by-step explanation:

Have a nice day ^^

Help help help help

Answers

Answer:

a = (3,6)

b = (9,-3)

c = (-12,-6)

Step-by-step explanation:

Multiply the values of the cordinates by the 3.

(1.2)

3,3

a = (3,6)

(3,-1)

3,3

b = (9,-3)

(-4,-2)

3,3

c = (-12,-6)

Try that one C~-12,-6

A dozen gulab jamuns cost 3.49 how much will 5 dozen cost

Answers

Answer:

17.44

Step-by-step explanation:

if one dozen cost $3.49 than 3.49 × 5 = 17.44

What are the zeros of the polynomial function ()=(−2)(+4)(−5)?

Answers

Answer:

I dont know sry

Answer:

A p (x) = x3_ 7x2 _ 2x_ 40

B p (x) = x3 + 7x2 _ 2x_ 40

C p (x) =x3 _ 7x2 + 2x + 40

D p(x) = x3 +7x2 _ 2x + 40

the x-coordinate is zero and the y-coordinate is positive choose the location ​

Answers

Answer:

(0,5)

Step-by-step explanation:

A positive number is a number higher than 0. The x-coordinate is the first number, and the y coordinate is the second number. Plug in any random positive y coordinate to get your point.

(x,y)

(0,1)

(0,2)

(0,3)

A zoo has 15 toucans and 60 parrots. What is the ratio of the number of toucans to the number of parrots at the zoo? Simplify your ratio.

Answers

Answer:

1:4

Step-by-step explanation:

A ratio can be written like this: 15:60, but it can also be written as the fraction 15/60, which can be simplified to 1/4, or 1:4.

m 130 degrees n 130 degrees what is t

Answers

Answer:

50 degrees

Step-by-step explanation:

that line is a 180 degree and 180-130=50

Juwan went on a bike ride of 36 miles. He realized that if he had gone 15 mph faster, he would have arrived
10 hours sooner. How fast did he actually ride?

Answers

Step-by-step explanation:

Distance = (Rate)(Time) So, Time = (Distance)/(Rate)

Time at slower speed = Time at faster speed + 3

36/x = 36/(x+6) + 3

Multiply the equation by the LCD, x(x+6) to obtain:

36(x+6) = 36x + 3x(x+6)

36x + 216 = 36x + 3x2 + 18x

3x2 + 18x - 216 = 0

x2 + 6x - 72 = 0

(x + 12)(x - 6) = 0

x = -12 or x = 6

Since x can't be negative, x = 6 mph

If (x + 4) is a factor of f(x), which of the following must be true?

Group of answer choices

f(-4) = 0

Neither x = -4 nor x = 4 are roots of f(x).

Both x = -4 and x = 4 are roots of f(x).

f(4) = 0

Answers

f(-4) = 0

Here, we replace x with -4. In doing so, we see that (-4+4) is indeed 0, making this the correct answer.

The next two choices are incorrect since only -4 is a root of f(x), as explained above (a root occurs when the function equals zero when plugging in that “root”).

The last answer is incorrect since plugging in 4 will get f(4)=8.

Write 12.325 as a mixed number. quick I need help

Answers

Answer:

493/40

i tried my best on it

Answer:

493 /40

Step-by-step explanation:

(12.325 × 100) /  (1 × 1000)  =  

=12325/ 1000

What is the relationship between ​2.57×104​ and ​2.57×10−1​ ?

​2.57×104​ is
Choose:
100
1000
10,000
100,000
1,000,000
times
Choose:
Greater or Less
than ​2.57×10−1​ .

Answers

Answer:

2.57×104= 267.28

2.57×10-1= 24.7

Answer:

2.57x10^4 is 100,000 Greater that 2.57x10^-1

Step-by-step explanation:

2.57x10^4 has a power by 4 which means

10^4 = 10,000

and 2.57x10^-1 has a power by -1 which means

10^-1 = 0,1

therefore 2.57x10^4 is 100,000 Greater that 2.57x10^-1

Please help with give branniest!!

Answers

(11/44)^ 3 = 11^3/14^3 = 1331/2744 = 0.48505

Round the answer as needed.

f(x)=ax^2 +bx +c solve: heigh 275 width 290

Answers

Answer:

800 i think

Step-by-step explanation:

Solve the inequality: x + 5 < 7 x < 3 , x > -2. , x > 12. , x < 2

Answers

Answer:

  (d)  x < 2

Step-by-step explanation:

Subtract 5 from both sides of the inequality, the same way you would if it were an equation.

  x +5 < 7 . . . . . . given

  x +5 -5 < 7 -5 . . . . . show subtraction of 5

  x < 2 . . . . . the solution

An estimate for - 72
-8.1
-8.5
-9.1
-9.5

Answers

[tex]solution[/tex]

[tex] \sqrt{72} [/tex]

Factor the expression

[tex] \sqrt{6 }^{2} \times 2[/tex]

Use the properties of radicals

[tex] \sqrt{6 {}^{2} } \sqrt{2} [/tex]

simplify the root

[tex]answer[/tex]

[tex]6 \sqrt{2} [/tex]

Answer:

the answer is -8.5

you should use m.a.t.h.w.a.y it is very helpful with math and brainly would not let me say the name the correct way so I had to put periods but anyways have a good day or night

︎

If x^4 - y^4 = 24, and x^2 - y^2 = 8, what is the value of x^2 + y^2 ?

Show work

Answers

Answer:

Step-by-step explanation:

U

Answer:

3

Step-by-step explanation:

[tex]x^4-y^4=(x^2)^2-(y^2)^2=(x^2-y^2)(x^2+y^2)\\24=8(x^2+y^2)\\x^2+y^2=\frac{24}{8}\\x^2+y^2=3[/tex]

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