PLEASE HELP DONT ANSWER IF YOU DONT KNOW....

Answer:2/75

Step-by-step explanation:

2/5 1/15

2x1=2 15x5=75

Answer:

14

Step-by-step explanation:

do you want an explanaation?

btw, plz brainliestt :))

The value of t is 14

Given the algebraic equation:

[tex]42 + 5t = 8t\\[/tex]

To find the value of t in the algebraic equation given, we would apply the some of the laws of equalities or properties as follows:

[tex]42 + 5t - 5t = 8t - 5t[/tex] (subtraction property of equality)

[tex]42 = 3t\\\frac{42}{3} = \frac{3t}{3}[/tex] (division property of equality)

[tex]14 = t[/tex]

[tex]t = 14[/tex]

Therefore, the value of t is 14.

Learn more about solving algebraic equations here:

https://brainly.com/question/22403715

Answer:

(x , y) = (2 , 1)

Step-by-step explanation:

// Solve equation [1] for the variable x

[1] x = -4y + 6

// Plug this in for variable x in equation [2]

[2] -(-4y+6) - 2y = -4

[2] 2y = 2

// Solve equation [2] for the variable y

[2] 2y = 2

[2] y = 1

// By now we know this much :

x = -4y+6

y = 1

// Use the y value to solve for x

x = -4(1)+6 = 2

Answer:

Step-by-step explanation:

1) a) 15x =  12x + 15          {Alternate interior angles}

b) 15x - 12x = 15             {Subtract 12x from both sides}

       3x  = 15

        x = 15/3

x = 5

c) Alternate interior angles

2) a) 3x + 10 + 3x - 28 = 180  {co- interior angles are supplementary}

b) 6x  - 18 = 180      { Combine like terms}

        6x   = 180 + 18

         6x  = 198

          x = 198/6

         x = 33

c) co- interior angles are supplementary

3) a) 7x + 9 + 5x +3 = 180

  b) 12x + 12 = 180

      12x    = 180 - 12

          12x = 168

             x = 168/12

           x = 14

c) linear pair

4) a) 12x - 18 = 8x + 10

b) 12x - 8x - 18 = 10

           4x - 18  = 10

                   4x = 10 +18

                   4x = 28

                     x = 28/4

x = 7

c) Vertically opposite angles are equal.

Answer:

1/3hπr²= 1/3×6×3.14×(4)²

=100.48cm³

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-3x<3  Equation/Question

Step 2

-3x<3  Simplify

-3x<3

Step 3

-3x<3  Divide by -3

Answer

x>-1

Answer:

Option A (2197 cm³)

Step-by-step explanation:

For a cube with length of each side "a" , it's

_____________________________________________

According to the question ,

Total Surface Area = 1014 cm²

Let the length of each side of cube be 'a'.

Using the formula ,

[tex]6a^{2} =1014[/tex]

[tex]=> a^{2} =\frac{1014}{6} = 169[/tex]

[tex]=> a = \sqrt{169} = +13 \: or -13[/tex]

But length can't be negative . So , length of each side = 13 cm

∴ Volume of cube = 13³ = 2197 cm³

Answer:

6

Step-by-step explanation:

12 times 4 = 48

72 - 48 = 24

24 divided by 4 = 6

Answer:

4

Step-by-step explanation:

Answer:

The price of a new computer is quantitative.

Step-by-step explanation:

A variable can be classified as qualitative or quantitative.

Qualitative:

When the possible values of the variables are labels, for example, good or bad, yes or no,...

Quantitative:

When the possible values of the variables are numbers, for example 1, 2, 1000,....

In this question:

The price of a computer is a numeric value, so it is a quantitative variable.

"The price of a new computer" is a quantitative variable, because it can be measured and the values are numerical.

Therefore, "the price of a new computer" is a quantitative variable, because it can be measured and the values are numerical.

Learn more about quantitative and qualitative variables on:

https://brainly.com/question/14037311

Answer:

8

Step-by-step explanation:

;p

Answer:

Y=x-5

2x+y=4

Step-by-step explanation:

Answer:

Plot these points:

For the line y = x - 5:

(0, -5)

(1, -4)

For the line 2x + y = 4:

(0, 4)

(1, 2)

Answer:

157 cm³

Step-by-step explanation:

Given

Radius (r) = 5 cm

height (h) = 6 cm

Volume of the cone (V) = ?

We have the formula

V = 1/3 *π*r²*h

V = 1/ 3 * 3.14 * 5² * 6

V = 157 cm³

Hope it will help :)

Answer:

$0.08

Step-by-step explanation:

Find the cost of the book, by finding 15% of 32.80

32.80(0.15)

= 4.92

To find how much change he got back, subtract this from 5:

5 - 4.92

= 0.08

So, he got $0.08 back in change

Answer:

actually he got 23 cents back

Step-by-step explanation:

Answer:

woah ill look at it and come back when i find the answer

Step-by-step explanation:

Answer: 17

Step-by-step explanation: 15 squared plus 8 squared equals the square root of 289 which is equal to 17 because 17 squared is... 289

Answer:

17

Step-by-step explanation:

We do a^2+b^2=c^2,

8^2+15^2=c^2

64+225=289

Square root of 289 = 17

c=17

You should search up Pythagorean triplets, they're basically common side lengths used for right triangles and 8,15,17 is one triplet.

Let me know if you have any questions

Answer:

x=14

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−1/5(x−4)=−2

(−1/5)(x)+(−1/5)(−4)=−2(Distribute)

−1/5x+4/5=−2

Step 2: Subtract 4/5 from both sides.

−1/5x+4/5−4/5=−2−4/5

−1/5x=−14/5

Step 3: Multiply both sides by 5/(-1).

(5/−1)*(−1/5x)=(5/−1)*(−14/5)

Answer:

r = 8

Step-by-step explanation:

Given that M is directly proportional to r² then the equation relating them is

M = kr² ← k is the constant of proportionality

To find k use the condition when r = 2 , M = 14

k = [tex]\frac{m}{r^{2} }[/tex] =[tex]\frac{14}{4}[/tex]  = [tex]\frac{7}{2}[/tex]

M = r² ← equation of proportion

When M = 224, then

224 =[tex]\frac{7}{2}[/tex]r² ← multiply both sides by 2

7r² = 448 ( divide both sides by 7 )

r² = 64 ( take the square root of both sides )

r = [tex]\sqrt{64}[/tex] = 8

have wonderful day

Answer:

Mean of the binomial distribution    μ = 2.38

Standard deviation of the binomial distribution   σ =   1.2533

Step-by-step explanation:

Explanation:-

Given Population proportion

                   p = 34 % = 0.34

                  q = 1- p

                     = 1 -0.34

                      = 0.66

                  q = 0.66

Mean of the binomial distribution  

              μ = n p = 2.38

Standard deviation of the binomial distribution

          σ = √n p q  =  1.2533

Answer:

69.3 years

Step-by-step explanation:

use the equation 2=e^0.01t, then solve for t.

The required time at which the population of the town gets doubled is  69.3 years.

Given that,
The population of a town is growing uninhibited at a rate of 1% per year. how long would it take the population to double is to be determined.

The function which is in format f(x) =aˣ where a is constant and x is variable,  the domain of this exponential function lies   (-∞, ∞).

Here,
For exponential growth,
the equation is given as,
a = A (1 + 0.01)ˣ
For a = 2A, time x is to be determined,
2A = A (1.01)ˣ
1.01ˣ = 2
x = log2/log1.01
x = 69.3 years

Thus, the required time at which the population of the town gets doubled is  69.3 years.

Learn more about exponential function here:

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#SPJ3

Answer:

5:1

Step-by-step explanation:

5 being cans of tomato soup.

1 being a drawer.

Answer:

The probability that both are in the same gamete is 0.25

Step-by-step explanation:

Given

[tex]P(S) = 50\%[/tex]

[tex]P(T) = 50\%[/tex]

Required

Determine the probability that both are in same gamete

The required probability means: P(S and T)

This is then calculated as:

[tex]P(S\ and\ T) = P(S) * P(T)[/tex]

Substitute values for P(S) and P(T)

[tex]P(S\ and\ T) =50\% * 50\%[/tex]

Convert to decimal

[tex]P(S\ and\ T) =0.50* 0.50[/tex]

[tex]P(S\ and\ T) =0.25[/tex]

Answer:

lemmeee see i donr know hehehehe

Answer:

x = -3

Step-by-step explanation:

This is a vertical parabola with vertex at (-3,-1).

Axis of symmetry: x = -3

Answer:

953,902

Step-by-step explanation:

Answer:

Step-by-step explanation:

4 percent *2475 = 99

sorry cant do the multiplcation on here

Answer:

99

Step-by-step explanation:

Answer:

[tex]\frac{F}{36}, \frac{F}{28} ,\frac{F}{20}[/tex] respectively

Step-by-step explanation:

From the question we are told that

Facility A =36 pieces/box

Facility B =28 pieces/box

Facility C =20 pieces/box

Let the Fruit received be F

Generally the Facility A's number of boxes is mathematically given by

[tex]36 pieces=1 box[/tex]

Total Pieces=F

Therefore

Facility A's total amount of box = F/36

Generally the Facility B's number of boxes is mathematically given by

[tex]28pieces=1box[/tex]

Therefore

Facility B's total amount of box = F/28

Generally the Facility C's number of boxes is mathematically given by

[tex]20pieces=1box[/tex]

Therefore

Facility C's total amount of box = F/20

Therefore

Each Facility will make us of [tex]\frac{F}{36}, \frac{F}{28} ,\frac{F}{20}[/tex] respectively in packing there allocated Fruit.

Answer:

8

Step-by-step explanation:

hope this helps~ :D

Answer:

8 aayega iska answer

Answer:

50 please mark brainliest

Step-by-step explanation:

FH is half of CG