3.54 + 1.2 =
Explain how to get answer

Answer:

(-13,14)

Step-by-step explanation:

........................

Answer:

q is the midpoint of pq and qr

so

pq=qr

or 6x-7=5x+1

or 6x-5x=7+1

or x=8cm length

is this helpful?

Answer:

0...................

Step-by-step explanation:

0

Answer:

No, they are not equivalent.

Step-by-step explanation:

2 (37) = 74

(2*3)*7 = 6 * 7 = 42

Answer:

Rs 100

Step-by-step explanation:

cp=rs 200

sp=rs 300

profit (p)=sp - cp

=rs 200-rs 300

=rs 100

Answer: 23.404

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

19 *100/76

Number into 100 by percentage

Answer:

I don't understand the Question

Step-by-step explanation:

Answer:

0.037037037037037 i think

Step-by-step explanation:

Answer: The Answer is 14.6969384567

Step-by-step explanation: Exact Form :  6 √ 6

Decimal Form :  14.69693845

9514 1404 393

Answer:

Step-by-step explanation:

We understand this to be two separate problems.

  -3/9 +(-2 9/10) = -(3/9 +2 9/10)

  = -(10/30 +87/30) = -97/30 = -3 7/30

__

  -3√(8 +(-2(9/10))) = -3√(8 -1.8) = -3√6.2 ≈ -7.46994

__

Additional comment

A calculator can help with these, especially if it is able to deal with rational numbers. (Many graphing calculators and some scientific calculators will do that more or less nicely. My favorite Android calculator app makes arithmetic with fractions and mixed numbers very easy.)

Answer:

Step-by-step explanation:

a = x

b = 2x^2

ab = x * 2x^2

ab = 2 x^3

2ab = 4 * x^3

Answer:

Step-by-step explanation:

See the picture below

The matrix operation needed to transform the original matrix (pre-image) is represented by option C. ( [tex]T' = \left[\begin{array}{cc}-1&0\\0&-1\end{array}\right]\cdot \left[\begin{array}{cccc}-5&-8&-5&-3\\-9&-7&-3&-6\end{array}\right][/tex]. )

The operation used to obtain the image in dash lines is a rotation around the origin, which is defined by following vectorial expression:

[tex]T' = R\cdot T[/tex] (1)

Where:

Where the original matrix is defined by the following matrix:

[tex]T = \left[\begin{array}{cccc}x_{1}&x_{2}&...&x_{n}\\y_{1}&y_{2}&...&y_{n}\end{array}\right][/tex] (2)

And the rotation matrix is:

[tex]R = \left[\begin{array}{cc}\cos \theta&-\sin \theta\\\sin \theta&\cos \theta\end{array}\right][/tex] (3)

Where [tex]\theta[/tex] is the rotation angle, in sexagesimal degrees.

If we know that [tex]\theta = 180^{\circ}[/tex], [tex](x_{1}, y_{1}) = (-5, -9)[/tex], [tex](x_{2},y_{2}) = (-8,-7)[/tex], [tex](x_{3},y_{3}) = (-5, -3)[/tex] and [tex](x_{4}, y_{4}) = (-3, -6)[/tex], then the resulting matrix is represented by this entity:

[tex]T' = \left[\begin{array}{cc}-1&0\\0&-1\end{array}\right]\cdot \left[\begin{array}{cccc}-5&-8&-5&-3\\-9&-7&-3&-6\end{array}\right][/tex]

The matrix operation [tex]T' = \left[\begin{array}{cc}-1&0\\0&-1\end{array}\right]\cdot \left[\begin{array}{cccc}-5&-8&-5&-3\\-9&-7&-3&-6\end{array}\right][/tex] is represented in the graph.

We kindly invite to see this question on matrix rotation: https://brainly.com/question/22363471

Answer: f(x+3) = -5x -9

Step-by-step explanation: Start by substituting (x+3) for x. When you do this, you'll get the answer

f(x + 3) = -5 (x + 3) + 6

When you multiply out the (x + 3) by the -5, you'll get an answer of (-5x -15), which gives you the full equation

f(x + 3) = -5x -15 +6

Now, you just have to combine the like terms of -15 and +6, or, 6-15, to get -9.

Answer:

-4

Step-by-step explanation:

y= mx+c

y= -4x+12-8

y= -4x+4

Therefore, m is -4.

Answer:

56 M

Step-by-step explanation:

Reduce fractions to their lowest terms equivalents

Multiply the numerators and denominators of the fractions separately

[tex]\frac{7}{15}[/tex] * 120 = convert to fraction

[tex]\frac{7}{15}[/tex] * [tex]\frac{120}{1}[/tex] = convert to fraction

[tex]\frac{7 * 120}{15}[/tex] = apply fraction rule  [tex]\frac{a}{b}[/tex] * [tex]\frac{c}{d}[/tex] = [tex]\frac{a * c}{b * d}[/tex]

[tex]\frac{7 * 120}{15 *1}[/tex] = apply rule a * 1 = a  15 * 1 = 15

[tex]\frac{120}{15}[/tex] = 8 divide the numbers

7 * 8 = 56 multiply the numbers

Answer:

heliocentric = sun is center

geocentric = earth is center

Answer:

Heliocentric Theory goes with 2.

Geocentric Theory  goes with 1.

Step-by-step explanation:

The Heliocentric theory is the theory that the Sun is the center of the solar system. Hence, the prefix "helio" which means "relating to the sun"

The Geocentric theory is the theory that the earth is the center of the solar system. Hence, the prefix "geo" which means earth.

A good way to remember which is which is to remember the prefixes.

9514 1404 393

Answer:

  VP = 214

Step-by-step explanation:

The order of points on the line is KQVP. The whole is the sum of the parts, so we have ...

  KQ +QV +VP = KP

  (11x +5) +(17x +6) +(14x +4) = x +630

  42x +15 = x +630 . . . . . . . . . . . . . . . . . collect terms

  41x = 615 . . . . . . . . . . . subtract x+15

  x = 15 . . . . . . . . . . divide by 41

Then the measure of VP is ...

  VP = 14x +4 = 14·15 +4 = 210 +4

  VP = 214

Answer 61

Step-by-step explanation:

The answer is 61 bc the pattern is +5

Answer:

26, 31, 36, 41, 46, 51, 56, 61

the eighth number is 61.

Step-by-step expanation:

Step-by-step explanation:

Notice the prime factorization of 80,

[tex]80=2^4\times 5[/tex]

Therefore, 2 and 5 are the prime factors of 80.

Answer:

Prime factor of 80 is 2 and 5.

Step-by-step explanation:

Hope it helped.

Answer:

90

Step-by-step explanation:

Use the correct order of operations.

9 × (7 - 4)^2 + 9 =

= 9 × 3^2 + 9

= 9 × 9 + 9

= 81 + 9

= 90

Answer:

90

Step-by-step explanation:

9*3^2+9

9*9+9

81+9

90

9514 1404 393

Answer:

  (-∞, -1/3) U (3, ∞)

Step-by-step explanation:

The given inequality is equivalent to two inequalities (joined with OR).

-(3x -4) +3 ≥ 8

  -3x +7 ≥ 8 . . . . . . eliminate parentheses

  -3x ≥ 1 . . . . . . . subtract 7

  x ≤ -1/3 . . . . . divide by 3

3x -4 +3 ≥ 8

  3x ≥ 9 . . . . . add 1

  x ≥ 3 . . . . . . divide by 3

Then the solution to the inequality is the union of these intervals:

  x ∈ (-∞, -1/3) ∪ (3, ∞)

You're dividing 2/3 by 1/4, which is

[tex]\dfrac{\dfrac23}{\dfrac14} = \dfrac23 \times \dfrac41 = \dfrac{2\times4}{3\times1} = \boxed{\dfrac83}[/tex]

Answer:

[tex]3(10^6)[/tex]

Answer:

Area is 16 pi or about 50.27

Perimeter/circumference is 8 pi or about 25.13

Perimeter of a circle is basically the circumference. the formula of the circumference is 2 pi r. 2r = diameter

that means the circumference is 8pi or about 25.13

The formula for the area of a circle is pi r^2

The radius, or r is half the diameter. so 8/2 = 4 . The radius is 4

pi * 4^2

4^2 = 16

16 pi is the area or about 50.27

Step-by-step explanation:

Answer:

Step-by-step explanation:

r = d/t

r = miles / hour

r = 495 / 15

r = 33 miles / hour

Answer: 21

Step-by-step explanation:

3x + 3 = 15

3x = 12

x = 4

5x + 1

5(4) + 1

20 + 1

21

Answer:

[tex]we \: have \: 3x + 3 = 15 \\ 3x = 15 - 3 \\ 3x = 12 \\ x = 12 \div \\ x = 4 \\ then \: 5x + 1 = 5 \times 4 + 1 = 20 + 1 \\ = 21 \\ thank \: you[/tex]