QUESTION 6,7,8 PLS HELP

The length of the table is \(\frac{8}{5} m\).

In order to get the length of the table, we will use the formula for the area of a rectangle which is length x width.

Let L be the length of the table. Then, we have:

=>>> L x 3/4 = 1 1/5 m

Multiplying both sides by 4/3, we get:

L = (4/3) x 1 1/5

L = 4/3 x 6/5

L = 24/15

L = 8/5

Full question "Katya is making a rectangular table that is 3/4 m wide. the table has an area of 1 1/5 m. How long is the table".

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Answer:

70

Step-by-step explanation:

the width is 10 and the length is 7

Answer:

42°

Step-by-step explanation:

180 - 138 = 42

so, 42° is your answer.

The area of the shaded region and round the answer to the nearest tenth is 32.97cm^2.

We are given that;

Radius of outer circle= 10inch

Radius of inner circle= 4inch

Angle= 45degree

Now,

Area of shaded region = area of outer region - area of inner region

Area of outer region= 3.14*10*10/8

=39.25

Area of inner region= 3.14*4*4/8

=6.28

Area= 39.25-6.28

=32.97

Therefore, by the given circle the answer will be 32.97cm^2.

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Answer:

Hello,

Answer 52/3

Step-by-step explanation:

using the theorem of the bissector :

\(\dfrac{x}{13} =\dfrac{20}{15 } \\\\x=\dfrac{20*13}{15} \\\\x=\dfrac{52}{3}\)

The value of x to the nearest tenth is 18.5

To get the value of x, we first need to get the height of the triangle.

\(h^2=20^2-15^2\\h^2=400-225\\h^2=175\\h=13.23\)

Next is to get the value of x

\(x^2=13^2+13.2^2\\x^2=343.24\\x=18.52\)

Hence the value of x to the nearest tenth is 18.5

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Answer:

Step-by-step explanation:

Given 22 raspberry and 55 strawberry scones, you want to know the number of equal-sized bags Michael can fill with scones, and the number in each bag.

The answer statement you're asked to fill tells you that you solve this problem by finding the GCF of 22 and 55. If you look at the factors, you can see what the largest common factor is:

  22 = 2·11

  55 = 5·11

The greatest common factor of 22 and 55 is 11. When the scones are divided equally among 11 bags, there will be 2 raspberry and 5 strawberry scones in each bag.

The greatest number of bags Michael can fill is 11 bags because the GCF of 22 and 55 is 11 . Each bag can have 2 raspberry and 5 strawberry scones.

Answer:

thats the answer

Answer:

75%

Step-by-step explanation:

24 students

divide 18/24

= 0.75

move the decimal point 2 places to the right

= 75

add a percent symbol

= 75%

hope this helped ! brainliest ?

We know that

• 2/5 are strawberries.

• 1/4 of the strawberries are chocolate covered.

We have to find 1/4 of 2/5, let's multiply these fractions.

The formula for the general term an: an = (-1)^n * (1 / 4^(n-1))

Based on the given sequence {1, -1/4, 1/16, -1/64, 1/256, ...}, we can observe a pattern in the terms.

The sequence alternates between positive and negative values, and the denominators are increasing powers of 4. To find a formula for the general term an, we can consider these observations.

Since the terms alternate in sign, we can use the factor (-1)^n to represent this pattern. When n is odd, the term will be positive, and when n is even, the term will be negative.

Next, let's analyze the denominators. They are increasing powers of 4: 4^0, 4^1, 4^2, 4^3, 4^4, etc. We can use 4^(n-1) to represent this pattern. When n starts at 1, we have 4^(1-1) = 4^0, which gives the first denominator.

Now, we can combine these factors to create the formula for the general term an:

an = (-1)^n * (1 / 4^(n-1))

This formula will generate the terms in the given sequence, ensuring that the pattern continues as desired.

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Answer:

q= (23+8a)/a

Step-by-step explanation:

a(q-8)=23

or, aq-8a = 23

or, aq = 23+8a

or, q = (23+8a)/a

(I’m not sure if the A is part of the question or if A is what question you’re answering but I’ll work o for both)

A(q - 8) = 23

Multiply everything inside the brackets by A:

aq- 8a = 23

Divide both sides by a to isolate q - 8a:

q - 8a = 23 / a

Add 8a to both sides to isolate q:

q = 23 + 8a² / a

Without the A:

q - 8 = 23

Add 8 to both sides to isolate q:

q = 31

Sorry if I misunderstood but I hope I helped you, have a great day!!

Answer: The exact points are (0,4) and (4,3)

Step-by-step explanation: f(x) is the same thing as using the variable y. You can plug in numbers for the x variable and evaluate. For example, you can use the numbers 0 and 4 for x. 0.25 times 0+4 =4. (0,4) and -0.25 times 4+4=3. (4,3)

When we simplify an equatiοn and end up with a cοntradictiοn like this, it means that the equatiοn has nο sοlutiοn.

The intersectiοns οr meetings οf the lines οr planes that represent the linear equatiοns are knοwn as the sοlutiοns οf linear equatiοns. The set οf values fοr the variables in every feasible sοlutiοn is knοwn as a sοlutiοn set fοr a system οf linear equatiοns.

Nοt a Sοlutiοn

If there is nο intersectiοn οf any lines, οr if the graphs οf the linear equatiοns are parallel, then the system οf linear equatiοns cannοt be sοlved.

The equatiοn 5 + 9z = 9z can be simplified as fοllοws:

5 + 9z = 9z

5 = 0

This is a cοntradictiοn since 5 cannοt be equal tο 0. Therefοre, there is nο sοlutiοn fοr this equatiοn.

In general, when we simplify an equatiοn and end up with a cοntradictiοn like this, it means that the equatiοn has nο sοlutiοn.

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Given, Height of the cliff = 20 m Distance of the car from the foot of the cliff = 10 m.

The time taken by the car to fall from the cliff can be found using the formula:

\(`h = (1/2) g t^2`\)

Where h is the height of the cliff, g is the acceleration due to gravity and t is the time taken by the car to fall from the cliff.

Substituting the given values,`20 = (1/2) × 9.8 × t^2`

Solving for t, `t = sqrt(20/4.9)` = 2.02 s

Let the initial velocity of the car be V0 and the time taken for the car to come to rest after applying brakes be t1.

Distance covered by the car before coming to rest can be found using the formula: `\(s = V0t1 + (1/2) (-5) t1^2\)`

Where s is the distance covered by the car before coming to rest.

Simplifying the above equation,\(`2.5 = V0 t1 - (5/2) t1^2`\)

Substituting the given values,`5 = V0 - 5 t1`

Solving the above two equations,\(`V0 = 32.5/2 t1`\)

Simplifying the above equation,`V0 = 16.25 t1`

Substituting the value o\(f t1,`V0 = 16.25 × 2` = 32.5 m/s\)

Therefore, the speed of the car before the start of braking is 32.5 m/s.

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The slope of the line y = -2x + 7 is -2

So, any line paralell to this line, will have the same slope (-2)

Answer: -2

Answer:

They have completed 50% of the race

Step-by-step explanation:

13 is half of 26. So when putting it in fraction form 13/26 can be equal to 50/100/

Now we can see that our fraction is 50/100, which means that 13/26 as a percentage is 50%.

The scale that Wyatt used is 1 inch represents 0.36 yards

The scale is used to keep the proportion of the dimensions between the scale drawing and the original diagram similar. The scale provides information on the proportional relationship between the scale of the drawing and the original image.

Scale of the drawing = original length / length of the drawing

84 / 231 = 0.36 yards

This means that 1 inch is represented by 0.36 yards

Alternatively, it can be written as 1 : 0.36 yards

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The equivalent radian measure of 540° is calculated to be 3π using the relation between degree and radian.

The value of 180° is equivalent to π radian.

π radian= 180°

as we know that

180° = π radian

1° = π/180 radian

540° = 540* π/180

3π radian

therefore, The equivalent radian measure of 540°  is 3π.

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Answer:

d on edge

Step-by-step explanation:

Answer:

SOHCAHTOA.

Step-by-step explanation:

acronym is an abbreviation formed from the initial letters of other words and pronounced as a word

The acronym for sin cosine and tangent is

SOHCAHTOA

Sine =Opposite over Hypotenuse

Cosine= Adjacent over Hypotenuse

Tangent= Opposite over Adjacent

The perimeter of the triangle is 170 inches.

To solve for the perimeter, we first need to find the length of the perpendicular height. We can do this using the sine function:

sin(35°) = 46/x

x = 46/sin(35°) = 65 inches

Now that we know the length of the perpendicular height, we can find the length of the base of the triangle using the cosine function:

cos(35°) = 65/x

x = 65/cos(35°) = 75 inches

The perimeter of the triangle is the sum of the lengths of the three sides, so the perimeter is:

P = 65 + 75 + 30

= 170 inches

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To convert sin to cos, you can use the identity that relates the two trigonometric functions: cos(x) = sin(x + (π/2)).

So, if you have an expression in terms of sin(x), you can convert it to an expression in terms of cos(x) by replacing sin(x) with sin(x + (π/2)), and then simplifying. Keep in mind that the period of cosine function is 2π, whereas the period of sine function is π. If you want to convert cos(x) to sin(x) you can use the same identity by replacing x with (x + π/2).

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All subjects or objects whose characteristics are being studied.

In statistics, a population consists of all subjects or objects whose characteristics are being studied. This means that a population can be defined as a group of individuals, objects, or events that have something in common.

For example, if you are conducting a survey on the opinions of people in a city, the population would be all the people living in the city. If you are studying the behavior of cats, then your population would be all cats. In short, the population is the group of individuals or objects that you are interested in studying.

In addition, the population can be further broken down into subgroups, such as males and females, different age groups, geographical regions, and so on. This is known as stratifying the population and can help researchers to better understand the characteristics of their population and make more accurate conclusions.

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Answer:

\(\frac{a12}{b3}\)

Step-by-step explanation:

Hope this is right and helps you!

Answer:

a^12/b^9

Step-by-step explanation:

You need to multiply the exponent -3 to every other exponent

So then you would end up with a^6b^-6/a^-6b^3

Now you need to flip the negative exponents to the other side which would be a^12/b^9

Answer:

7/36

Step-by-step explanation:

7/9* 1/4

Multiply the numerator

7*1 = 7

9*4 = 36

Put the numerator over the denominator

7/36

Answer:

Step-by-step explanation:

7/9 x 1/4 = 7/36

To determine the number of different ratings combinations possible, we can use the combination formula. Since there are five possible ratings (very poor, poor, fair, good, and excellent) and 29 students in the class. Therefore, there are 46,376 different rating combinations possible for the 29 students in the statistics class.

The formula we can use is:
nCr = n! / r!(n-r)!
where n is the total number of items (in this case, the number of ratings), and r is the number of items we are choosing (in this case, the number of students).
Using this formula, we can find the number of different ratings combinations possible by plugging in the values:
nCr = 5! / 29!(5-29)!
nCr = 5! / 29!(-24)!
nCr = 5 x 4 x 3 x 2 x 1 / (29 x 28 x 27 x 26 x 25 x 24 x 23 x 22 x 21 x 20 x 19 x 18 x 17 x 16 x 15 x 14 x 13 x 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1)
nCr = 657,800
Therefore, there are 657,800 different ratings combinations possible for the 29 students in the statistics class.
In this scenario, there are 29 students and a 5-point scale for rating their instructor. To determine the number of different rating combinations possible, we will use the concept of combinations with repetitions allowed.
In this case, the formula for combinations with repetitions is given by:
C(n+r-1, r) = C(n+r-1, n-1), where n is the number of ratings (5) and r is the number of students (29).
Using the formula, we get:
C(5+29-1, 29) = C(33, 29) = 33! / (29! * 4!)
Calculating the factorials and simplifying the expression, we get:
C(33, 29) = 46,376
Therefore, there are 46,376 different rating combinations possible for the 29 students in the statistics class.

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Answer:

4) x -2,-3 hope it helps to you

Total price paid by Michael for the basket of mangoes is $4.48.

For the calculation of total price, price of sales tax will be added with selling price. Forming the equation -

Total price = 4 + 12%×4

Calculating the percentage of sales tax on Right Hand Side of the equation

Total price = 4 + 12×4/100

Solving the percentage part on Right Hand Side of the equation

Total price = 4 + 0.48

Performing addition on Right Hand Side of the equation

Total price = $4.48

Hence, Michael has to pay $4.48 after addition of sales tax for the basket of mangoes.

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Answer:

I belive, it is A I'm not sure

Step-by-step explanation: