Solve : 6- p = 8 That’s the question

Answer: -24

Step-by-step explanation:

To evaluate the expression, I guess we need to break it down into steps:

Expression: -3[-4(3-10)-12] / -2(-1)

Step1: Simplify the innermost parentheses Inside the square brackets: 3 - 10 = -7 Expression becomes: -3[-4(-7) - 12] / -2(-1)

Step2: Simplify the multiplication in square brackets: -4 * (-7) = 28. Expression becomes: -3[28 - 12] / -2(-1)

Step3: Simplify the subtraction inside the square brackets: 28 - 12 = 16. Expression becomes: -3[16] / -2(-1)

Step4: Simplify the multiplication outside the square brackets: -3 * 16 = -48. Expression becomes: -48 / -2(-1)

Step5: Simplify the multiplication inside the denominator: -2 * (-1) = 2 Expression becomes: -48 / 2

Step 6: Perform the division -48 divided by 2 is equal to -24

Therefore, the value of the expression -3[-4(3-10)-12] / -2(-1) is -24.

Answer:

The width is 64.3 inches

Step-by-step explanation:

Given

\(d = 90\) --- diagonal

\(h = 63\) --- height

Required

Determine the width (w) of the TV

To do this, we make use of Pythagoras theorem which is illustrated as:

\(d^2 = h^2 + w^2\)

So, we have:

\(90^2 = 63^2 + w^2\)

Evaluate all squares

\(8100 = 3969 + w^2\)

Collect like terms

\(w^2 = 8100 - 3969\)

\(w^2 = 4131\)

Take positive square roots of both sides

\(w = \sqrt{4131\)

\(w = 64.3\) -- approximated

Answer:

3562.6 m³

Step-by-step explanation:

In this question, we have to find the volume of a cylinder.

The formula to find the volume of a cylinder is V = πr²h

Plug in your values and solve.

Solve:

V = π(9)²(14)

V = π(81)(14)

V = π(1,134)

V = 3562.566069

Round to the nearest tenths place.

V = 3562.6

Don't forget that the units for volume is already cubed, or to the power of 3.

Your final answer would be 3562.6 m³

To prove congruence using SAS Theorem, you must understand that pairs of two angles are congruent as well as the pair of sides that are next to one of the specified angles.

In Euclidean geometry, any three points that are not collinear produce a singular triangle and a singular plane (i.e. a two-dimensional Euclidean space). In other words, every triangle is contained in a plane, and there is only one plane that contains that triangle.

All triangles are contained in a single plane if all geometry is on the Euclidean plane, but in higher-dimensional Euclidean spaces, this is no longer the case.

The definition of the terminology used to classify triangles can be found on the first page of Euclid's Elements, which dates back more than two thousand years. In modern classification, names are either directly transliterated from Euclid's Greek or translated from Latin.

Hence, To prove congruence using S Theorem, you must understand that pairs of two angles are congruent as well as the pair of sides that are next to one of the specified angles.

learn more about triangle click here:

brainly.com/question/1058720

#SPJ4

Answer:

The rate of change is $21.5 per hour

Step-by-step explanation:

The rate of change can be found using the formula: (y^2 - y^1)/(x^2 - x^1).

(the exponents refer to which number. Y^2 refers to the y-axis number of the second number given)

So fill in the blanks:

(430 - 215)/(20– 10)

Now do the math:

430 - 215 = 215, 20 - 10 = 10

(215)/10

Divide:

215/10 = 21.5

Therefore, 21.5 is the rate of change!

The list of values that completes the given function table are respectively; 0, 8, 12, 12.5, 12, 8, 0

We are given the quadratic equation as;

y = -2x² + 6x + 8

When x = -1, we will substitute -1 for x into the given equation to get;

y = -2(-1)² + 6(-1) + 8

y = -2 - 6 + 8

y = 0

When x = 0, we will substitute 0 for x to get;

y = -2(0)² + 6(0) + 8

y = 8

When x = 1, will substitute 1 for x to get;

y = -2(1)² + 6(1) + 8

y = -2 + 14

y = 12

When x = 1.5, will substitute 1.5 for x to get;

y = -2(1.5)² + 6(1.5) + 8

y = -4.5 + 9 + 8

y = 12.5

When x = 2, will substitute 2 for x to get;

y = -2(2)² + 6(2) + 8

y = -8 + 12 + 8

y = 12

When x = 3, will substitute 3 for x to get;

y = -2(3)² + 6(3) + 8

y = -18 + 18 + 8

y = 8

When x = 4, we will substitute 4 for x to get;

y = -2(4)² + 6(4) + 8

y = -32 + 24 + 8

y = 0

Read more about Function table at; https://brainly.com/question/20053217

#SPJ1

part a.

The average velocity on the interval [0,2] is -16 ft/sec

part b.

The instantaneous velocity when t=2  is found as -48 ft/sec

part c.

Time taken to reach the ground is 3 seconds.

part d.

velocity of the ball when it hits the ground is found as  80 ft/sec downward.

The average velocity on the interval [0,2] is determined by :

average velocity = change in distance / change in time

change in distance :

s(2) - s(0) = (-16(2)^2 + 16(2) + 96) - (-16(0)^2 + 16(0) + 96) = -32

where the change in time:

2 - 0 = 2

average velocity = -32/2

average velocity = -16 ft/sec

b. The instantaneous velocity :

s'(t) = -32t + 16

and  t=2:

s'(2) = -32(2) + 16 =

s'(2)=  -48 ft/sec

the velocity of the ball when it hits the ground is at time = 3

s'(t) = -32t + 16

s'(3) = -32(3) + 16 =

s'(3)  =  -80 ft/sec

Learn more about average velocity at:

https://brainly.com/question/24739297

#SPJ1

(i) The first term (a) is 24 and the common difference (d) is -2.

(ii) The sum of the progression is 2520.

i) Finding the first term and common difference:

Given that the number of terms in the arithmetic progression is 40 and the last term is -54, we can use the formula for the nth term of an arithmetic progression to find the first term (a) and the common difference (d).

The nth term formula is: An = a + (n-1)d

Using the given information, we can substitute the values:

-54 = a + (40-1)d

-54 = a + 39d

We also know that the sum of the first 15 terms added to the sum of the first 30 terms is zero:

S15 + S30 = 0

The sum of the first n terms of an arithmetic progression can be calculated using the formula:

Sn = (n/2)(2a + (n-1)d)

Substituting the values for S15 and S30:

[(15/2)(2a + (15-1)d)] + [(30/2)(2a + (30-1)d)] = 0

Simplifying the equation:

15(2a + 14d) + 30(2a + 29d) = 0

30a + 210d + 60a + 870d = 0

90a + 1080d = 0

a + 12d = 0

a = -12d

Substituting this value into the equation -54 = a + 39d:

-54 = -12d + 39d

-54 = 27d

d = -2

Now we can find the value of a by substituting d = -2 into the equation a = -12d:

a = -12(-2)

a = 24

Therefore, the first term (a) is 24 and the common difference (d) is -2.

ii) Finding the sum of the progression:

The sum of the first n terms of an arithmetic progression can be calculated using the formula:

Sn = (n/2)(2a + (n-1)d)

Substituting the values:

S40 = (40/2)(2(24) + (40-1)(-2))

S40 = 20(48 - 39(-2))

S40 = 20(48 + 78)

S40 = 20(126)

S40 = 2520

Therefore, the sum of the arithmetic progression is 2520.

for such more question on common difference

https://brainly.com/question/25731911

#SPJ8

Step-by-step explanation:

the area of a parallelogram is

baseline × height = 5 × 3.2 = 16 m²

Answer:

HLO Mate here is ur answer

This is very difficult to do without a picture, so hopefully you can follow this explanation....

Draw a square box, then cut it in 1/2 vertically and horizontally so you have 4 smaller squares inside the box (Put in the given terms, outside of the box as shown below).

-5x      -3

x     |          |          |

-5    |          |          |

Now multiply the two outside terms that create the intersection to fill in the box. So

Upper left = -5x2 this is the first term of the polynomial

Upper right = -3x this term and the next term make up the middle term

Lower left = 25x and need to be added together = 22x

Lower right = 15 this is the last term in the polynomial

so your answer should be: -5x2 + 22x + 15

Hopefully this helps you!

The answer of the sum is D. 6(9 + 5).

To rewrite the sum 54 + 30 using the distributive property as a multiple of a sum whose addends have no common factors greater than 1, we need to factor out the greatest common factor from both numbers.

The greatest common factor of 54 and 30 is 6. By factoring out 6, we can rewrite the sum as:

54 + 30 = 6 * (9 + 5)

Now, let's examine the options given:

A. 2(27 + 15) does not have a common factor of 6.

B. 3(18 + 10) does not have a common factor of 6.

C. 5(11 + 6) does not have a common factor of 6.

D. 6(9 + 5) is the correct answer because it has a common factor of 6, which is the greatest common factor of 54 and 30.

Therefore, the answer is D. 6(9 + 5).

For more questions on sum

https://brainly.com/question/28546814

#SPJ11

Answer:

350

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

Answer:

16 cups of flour.

Step-by-step explanation:

Twelve is six twice, so if we need half the amount of flour we use for sugar, we just do 32 / 2 and you get sixteen!

Answer:

We can evaluate this square root by prime factorizing the number first:

1471369 = 19 × 19 × 19 × 19 × 19

Taking the square root of each factor, we get:

√1471369 = √(19 × 19 × 19 × 19 × 19) = √19² × √19² × √19² × √19² × √19²

Simplifying, we get:

√1471369 = 19 × 19 × 19 = 6859

Therefore, the value of √1471369 is 6859.

Answer:

2000 لا أعلم إن كان هذا صحيحا

It is just a way of describing a set.

You put the set in braces (sometimes called curly brackets), {}, which is a typical way to show that you are talking about sets.

Here are a few examples:

{x| x > 0} This is read: The set of all x such that x is greater than 0.

Reading it character by character:

{ — shows you that we are talking about a set, and it sort of opens up, or starts the set

x — tells you that we are talking about a set of elements x

| (and a : is also used sometimes) — such that (this is just notation). This says that you are about to be given to rule to see what “rule” or characteristic the x’s will have.

x > 0 — This just says what characteristics x must have to be in this set. So 7, 1/2, .3 and pi are all in this set, while -1, 0, -radical(2) are not.

So this example is just how you would use set builder notation to talk about the set “the positive real numbers”

So why use it? Because it can describe more complicated sets much more succinctly.

2. {3n + 1 | n is an element of the natural numbers} (and this could be written more succinctly if I used certain symbols) would be the set {4, 7, 10, 13, …}

3. {n^2 + n + 1 | n is an element of the natural numbers} would be the set {3, 7, 13, 21, …} and notice here, if you didn’t see the set builder notation, you might have trouble knowing what the next term in the set was.

The proposed skyscraper is 172.8 m tall

From the question, we are to determine the how tall the proposed skyscraper is in meters

From the given information,

The scale of the model is

1 in : 7.2 m

and

The model is 2 ft tall

First, convert 2 ft to inches

NOTE: 1 foot = 12 inches

∴ 2 feet = 2 × 12 inches

= 24 inches

Now,

If 1 inch represents 7.2 m

Then,

24 inches will represent 24 × 7.2 m

24 × 7.2 m = 172.8 m

Hence, the proposed skyscraper is 172.8 m tall

Learn more on Scale drawing here: https://brainly.com/question/28243755

#SPJ1

Answer:

$886.47

Step-by-step explanation:

8x + 3 > 2x - 15

8x - 2x > -15 - 3

6x > -18

x > -3

Answer:

x > -3

Step-by-step explanation:

8x + 3 > 2x - 15​

Add -3 and -2x on both sides.

8x - 2x > -15 - 3

6x > -18

Divide 6 into both sides.

x > -18/6

x > -3

Answer:

(x – 4)^2 + (y + 7)^2 = 16

Step-by-step explanation:

The formula of a circle is:

(x – h)^2 + (y – k)^2 = r^2

(h, k) represents the coordinates of the center of the circle

r represents the radius of the circle

If you plug in the given information, you get:

(x – 4)^2 + (y – (-7))^2 = 4^2

which simplifies into:

(x – 4)^2 + (y + 7)^2 = 16

Answer:

What diagram

Step-by-step explanation:

Answer:

One of the sails on your ship is a right triangle and your friend, the one who made the sail, had forgotten one of the legs but tells you that the height is 4ft and the hypotenuse of the sail is 5ft. What is the missing leg?

Step-by-step explanation:

A

80 + .6m

B

50 + .9m

after 10 miles A will be 86 and B will be 59

after 25 miles A will be 95 and B will be 72.5

after 60 miles A will be 116 and B will be 104

after 70 miles A will be 122 and B will be 113

after 85 miles A will be 131 and B will be 126.5

after 95 miles A will be 137 and B will be 135.5

after 100 miles A will be 140 and B will be 140

any number of miles over 100 in a day will make A a better deal than B

Answer:

20 for both

Step-by-step explanation:

hope this helps

Answer:

Answer 1008

Step-by-step explanation:

The probability that the next respondent questioned will indicate that they are planning to vote is 0.59.

Given that, 315 respondents indicated that they were planning to vote and 217 said that they were not.

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes

Now, probability of voting is

P(voting)=315(315+217)

= 315/532

= 0.59

Therefore, the probability that the next respondent questioned will indicate that they are planning to vote is 0.59.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ1

Answer: 12 sides

Step-by-step explanation: If each angle of a regular polygon measures 150°, then the polygon has 12 sides. hope this helps pls pls pls give me brainliest