7•(6+2)2squared-3squared=What

Answer:

$135

Step-by-step explanation:

Given data

Principal= $1,500

Time= 18 months = 1.5 years

Rate= 6%

The formula for simple interest is given as

SI= PRT/100

Substiute

SI= 1500*6*1.5/100

SI= 13500/100

SI= $135

Hence the simple interest after 18months(1.5 years) is $135

Answer:

Step-by-step explanation:

if 124.50 represents  100%

how much x  represents 6% ?

cross multiply

x= 124.50*6/100= 7.47

$7.47 > $5.95 so it will pay $7.47 in shiping

Answer:

The answer is 7.47

Step-by-step explanation: Hope this helped

Answer: 3 +\- 2i

Step-by-step explanation:

Just took the assignment

Answer:

c. 3 +\- 2i

Step-by-step explanation:

edge 2020

The first term and the common difference of the Arithmetic Progression which the given sum of the first 5 terms are respectively; 6 and 1/4

We are told;

Sum of first 5 terms of the AP = 65/2

Formula for sum of n terms of an AP is;

S = ⁿ/₂(2a + (n - 1)d)

65/2 = ⁵/₂(2a + 4d)

⇒ 65 = 5(2a + 4d)

13 = 2a + 4d     ------(1)

Formula for the nth term of an AP is;

aₙ = a + (n - 1)d

five times the 7th term is the same as six times the second term.

7th term is; a₇ = a + 6d

second term is; a₂ = a + d

Thus;

5(a + 6d) = 6(a + d)

5a + 30d = 6a + 6d

a = 24d

Put 24d for a in eq 1 to get;

13 = 2(24d) + 4d  

13 = 52d

d = 13/52

d = ¹/₄

Thus; a = 24(¹/₄) = 6

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Hello!

f(x) = -1x

f(3) = -1*3 = -3

given a two 6-sided dice,

so, the possible outcomes are:

Possible Outcomes = (5,2), (5,4), (5,6), (2,5), (4,5), (6,5)

so the probability that the some is odd is,

Probability = 6/36

=1/6

which is option D

Answer:

9.4

Step-by-step explanation:

85/9=9.4...

I put ... at end because it continues forever the 4s I hoped I helped

Triangle JKL's area is 3 square units as a result.

The vertices' coordinates and the following formula must be used to determine the area of triangle JKL:

Area equals 1/2*base*height

We must first determine the triangle's height and base length. The distance between points J and K, which is the base, is:

base = √[(x2 - x1)² + (y2 - y1)²]

= √[(-4 - (-7))² + (-8 - (-9))²]

= √[3² + 1²]

= √10

The height is calculated as the distance between point L and the base-containment line. To calculate it, we can use the following formula for the separation between a point and a line:

height = |(y2 - y1)x0 - (x2 - x1)y0 + x2y1 - y2x1| / √[(y2 - y1)² + (x2 - x1)²]

= |(-9 - (-8))(-5) - (-7 - (-4))(-6) + (-4)(-9) - (-8)(-7)| / √[(1)² + (3)²]

= 6 / √10

Now, we can enter the height and base values into the triangle's area formula:

Area = 1/2 * √10 * 6 / √10

= 3

Triangle JKL's area is 3 square units as a result.

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Francisco is probably a beaner or mongrel with no business working or even existing in a white nation.

Answer:

70

Step-by-step explanation:

1 million = 10 hundred thousands because 100,000 x 10 = 1,000,000

Answer:

b

Step-by-step explanation:

b is the answer i'm sure of it

Answer:$16.40

Step-by-step explanation:

Answer:

17550 solutions

Step-by-step explanation:

Given that:

y1 +y2+y3+y4=27

where;

(yi  ≥ 0 and yi \(\epsilon\) \({\displaystyle \mathbb {Z} }\)  )

The no. of a nonnegative integer determines the number of ways to choose 27 objects from (4) distinct objects with repetition regardless of the order.

i.e

\(\bigg(^{27}_{4} \bigg)\)

∴

The number of nonnegative integer solution is \(\bigg(^{27}_{4} \bigg)\)

\(= \dfrac{27!}{4!(27-4)!}\)

\(= \dfrac{27!}{4!(23)!}\)

\(= \dfrac{27\times 26\times 25\times 24 \times 23 !}{4\times 3\times 2\times 1(23)!}\)

\(= \dfrac{27\times 26\times 25\times 24 }{4\times 3\times 2\times 1}\)

\(= \dfrac{421200}{24}\)

= 17550 solutions

Answer:

The answer would be 38.19%

Step-by-step explanation:

1000 x .3819 = 1,381.90

Here, we just need to add x and y and subtract it from 180.

x + y = 91 + 42 = 133.

180 - 133 = 47.

Hence, z = 47 degrees.

Answer:

Step-by-step explanation:

straight line = 180° we remove the angles x and y and find z

180 - 91 - 42 =

47°

Answer:

20

Step-by-step explanation:

A coefficient is the number that is attached to the variable.

In this case, the number attached to the variable is 20.

Therefore, the coefficient is 20

hope this helps :)

Step-by-step explanation:

I hope you like my answer. Thanks.

Answer:

Rounded to the nearest tenth, $.0.11 per fish stick

Step-by-step explanation:

I divided the cost of the fish sticks, $1.95, and how many in each pack, 18, so the answer was 0.10833333333... and that rounded would be $0.11

Hope this Helps

Answer:

Hello!!

The value of y in the equation \(-13=\frac{y}{3} -15\) is...

\(y=6\)

Step-by-step explanation:

To solve for the variable y, you must simplify both sides of the equation then isolating the variable.

Hope this helps!!

Answer:

x = 5

TS = 17

QT = 17

Step-by-step explanation:

The tick marks show us that line segment QT is equal to TS.

QS = QT + TS  and QT and TS are the same length

34 = 2(3x + 2)  Distribute the 2

34 = 6x + 4  Subtract 4 from both sides

30 = 6x  Divide both sides by 6

5 = x

Substitute in 5 for x

3x + 2

3(5) + 2

15 + 2 = 17

TS is 17

QT is 17

Answer:

ask ya fadaaaaaaaaàaaa

Step-by-step explanation:

guvdhcjnhcxh

The set of prime numbers greater than 11 with the cardinality of 5 is {13, 17, 19, 23, 29}

From the question, we have the following parametes that can be used in our computation:

Set = prime numbers

Cardinality = 5

The cardinality implies that the number of elements in the set is 5

5 prime numbers greater than 11 are 13, 17, 19, 23, 29

Hence, the set is {13, 17, 19, 23, 29}

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The length of one side of the equilateral triangle in terms of x is 6x.

To find the length of one side of the equilateral triangle in terms of x, we need to consider the perimeter of both the rectangle and the equilateral triangle.

The perimeter of a rectangle is given by the formula:

Perimeter of rectangle = 2(length + width)

In this case, the length of the rectangle is 7x cm, and the width is 2x cm. Substituting these values into the formula, we have:

Perimeter of rectangle = 2(7x + 2x) = 2(9x) = 18x

We are told that the equilateral triangle has the same perimeter as the rectangle.

Since an equilateral triangle has all sides equal, the perimeter can be calculated by multiplying the length of one side by 3.

Therefore, we have:

Perimeter of equilateral triangle = 3(side length)

Since the perimeter of the equilateral triangle is equal to the perimeter of the rectangle (18x), we can set up the equation:

3(side length) = 18x

Dividing both sides of the equation by 3, we get:

side length = 6x

Hence, the length of one side of the equilateral triangle in terms of x is 6x.

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The complete question may be like: A rectangle measures 2x cm by 7x cm. An equilateral triangle has the same perimeter as the rectangle. What is the length of one side of the triangle in terms of x?

Answer:

d none

Step-by-step explanation:

because they are sloping down

9514 1404 393

Answer:

  56 mph, 26 mph

Step-by-step explanation:

The trains are separating at the rate of (205 mi)/(2.5 h) = 82 mi/h. If we let s represent the speed of the slower train, then that sum of their speeds is ...

  s + (s+30) = 82

  2s = 52 . . . . . . . . . . subtract 30

  s = 26 . . . . . . . . . divide by 2

  s +30 = 56 . . . the speed of the other train

The speeds of the two trains are 56 mph and 26 mph.

Answer:

Third option

Step-by-step explanation:

The distributive property of multiplication states that \(a(b+c)=a(b)+a(c)\), where \(a\), \(b\), and \(c\) are any real numbers. Therefore, we just have to find the equation out of our options that is in the form \(a(b+c)=a(b)+a(c)\). The only equation out of our options that does so is the third option. In that equation, \(a=3\), \(b=2\), and \(c=15\). Hope this helps!

If knowing the probability of an event occurring is known then it can be turned into one's favour as well as it can be obstructed if not in favour.

A way to determine the likelihood of something occurring is through probability. Many things are hard to predict with 100 percent certainty. We can only predict the likelihood of an event occurring or how likely it is using it. A probability can be between 0 and 1, with 0 signifying an impossibility and 1 signifying a certainty.

If the likelihood of an event occurring is known, one can attempt to influence the outcome in accordance with the likelihood.

The possibility of altering the likelihood that the event will go in one's favour is another useful tool.

Therefore, being aware of the probability can be beneficial.

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Answer:

a) The z-score for a backyard structure costing $2300 is -0.57.

b) The z-score for a backyard structure costing $4900 is 1.29

c) A backyard structure costing $2300 costs 0.57 standard deviations below the mean, while a backyard structure costing $4900 costs 1.29 standard deviations above the mean. Since both are within 2 standard deviations of the mean, none is an outlier.

d) Since this combination costs more than 2 standard deviations from the mean, yes, it should be considered an outlier.

Step-by-step explanation:

Z-score:

In a set with mean \(\mu\) and standard deviation \(\sigma\), the zscore of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

If the z-score is more than two standard deviations from the mean(lesser than -2 or more than 2), the score X is considered an outlier.

In this question, we have that:

\(\mu = 3100, \sigma = 1400\)

a. What is the z-score for a backyard structure costing $2300?

We have to find Z when \(X = 2300\). So

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{2300 - 3100}{1400}\)

\(Z = -0.57\)

The z-score for a backyard structure costing $2300 is -0.57.

b. What is the z-score for a backyard structure costing $4900?

We have to find Z when \(X = 2300\). So

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{4900 - 3100}{1400}\)

\(Z = 1.29\)

The z-score for a backyard structure costing $4900 is 1.29

c. Interpret the z-scores in parts (a) and (b). Comment on whether either should be considered an outlier.

A backyard structure costing $2300 costs 0.57 standard deviations below the mean, while a backyard structure costing $4900 costs 1.29 standard deviations above the mean. Since both are within 2 standard deviations of the mean, none is an outlier.

d. If the cost for a backyard shed-office combination built in Albany, California, is $13,000, should this structure be considered an outlier?

We have to find the z-score when X = 13000. So

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{13000 - 3100}{1400}\)

\(Z = 7.07\)

Since this combination costs more than 2 standard deviations from the mean, yes, it should be considered an outlier.