The perimeter of a triangle is 88. The sides have lengths d, e, and f. The ratio of e to d is 3:1, and the ratio of f to e is 10:9. list the length of the sides of the triangle from smallest to greatest. Type the numbers only, do not include units.

Please can someone answer this, because my answers don't make sense.

Answer:

5/8

Step-by-step explanation:

Find the rational number half way between 1/2 and 3/4

First add 1/2 and 3/4

1/2 + 3/4 = 2/4 + 3/4 = 5/4

Next, divide this sum by 2

5/4 divided by 2/1 = 5/4 * 1/2 = 5/8

5/8 is half from 1/2 and 3/4

1/2 < 5/8 > 3/4

Answer:

The first and second angles are 27° and the third angle is 126°.

Step-by-step explanation:

We have that the third angle (β) is 45° more than three times the measure of either of the other two​ angles (θ):

\( \beta = 45 + 3\theta \)     (1)

Also, the sum of the measures of the 3 angles is 180°:

\( \beta + \theta + \theta = 180 ^{\circ} \)   (2)

By entering equation (1) into equation (2) we have:

\( 45 + 3\theta + \theta + \theta = 180 \)  

\( 5\theta = 180 - 45 \)

\( \theta = 27 \)

Hence, the third angle is:

\( \beta = 45 + 3\theta = 45 + 3*27 = 126 \)                                  

Therefore, the first and second angles are 27° and the third angle is 126°.

I hope it helps you!

You can put 14 boxes of candy weighing 3/4 lb each in the bin.

To determine how many 3/4 lb boxes of candy can fit in a bin, we divide the total weight of the bin by the weight of each box.

First, let's convert the mixed number 10 1/2 lbs to an improper fraction.

10 1/2 lbs = (10 * 2 + 1) / 2 = 21/2 lbs

Next, we divide the total weight of the bin (21/2 lbs) by the weight of each box (3/4 lb):

(21/2 lbs) / (3/4 lb) = (21/2) * (4/3) = (21 * 4) / (2 * 3) = 84/6 = 14

As a result, you can fill the bin with 14 boxes of sweets that each weigh 3/4 lb.

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Answer:

X intercept: -8

Y intercept: 2

Step-by-step explanation:

Simplify the equation, and then solve like a normal two-step equation. (I'm sorry that it wasn't a great explanation. If you want a better one just send me an email in the inbox and I can give you a better explanation.)

Answer: intercepts x ( -8, 0)

intercepts y ( 2, 0)

Step-by-step explanation:

Answer:

5/1

Step-by-step explanation:

The reciprocal is just flipping the fraction!

Answer: look at picture

Step-by-step explanation:

Answer:

well, we only no that

2l + 2w is 80

(lengths and widths on all 4 sides

and that w * l is A

so the function should be w times what's left for l, but also expressed by something with w

2l + 2w = 80 | -2w

2l = 80 -2w | devide by 2

l = 80 - w

now we can substitute l in

A = w * l

so that we only need w's

A(w) = w * (80-w)

for any w it will give us the area, makes only sense for 0<w<80

70% of the population prefers coca-cola over pepsi, the probability that both prefer coca-cola is 0.49.

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics. The range of the value is 0 to 1. Mathematics has included probability to forecast the likelihood of certain events. The degree to which something is likely to happen is basically what probability means.

Probability is a way to gauge how likely something is to happen. Several things are difficult to forecast with absolute confidence. With it, we can only make predictions about the likelihood of an event happening, or how likely it is. Probability can vary from 0 to 1, with 0 being an impossibility and 1 denoting a certainty. For pupils in Class 10, probability is a crucial subject since it teaches all the fundamental ideas of the subject. One is the probability of every event in a sample space.

70% of the population prefers Coca-Cola over Pepsi,

that is 0.7

The probability of the Pepsi is 30% = 0.3

The probability that both prefers coca cola is 0.7 x 0.7 = 0.49.

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Using the Product Rule ,we find that the value of f '(0) is 4

Given the function f(x) = exg(x), where g(0) = 3 and g'(0) = 1. We need to find f'(0).

Formula used:

Product Rule of Differentiation;

(uv)' = u'v + uv'To find f'(0), we will differentiate f(x) using the Product Rule and then substitute x=0 to find the answer.

We know that, f(x) = exg(x)

And, g(0) = 3 and g'(0) = 1

Using Product Rule of Differentiation, (uv)' = u'v + uv', we can write,f(x) = exg(x) => f'(x) = (ex)'g(x) + ex(g(x))' => f'(x) = exg'(x) + exg(x) .......[1]

Now, at x=0, we have, f(0) = e0.g(0) = 1.3 = 3

Also, g(0) = 3 and g'(0) = 1

Using [1], we can write, f'(0) = e0g'(0) + e0g(0) = e0.1 + e0.3 = e0(1 + 3) = 4

Therefore, f'(0) = 4.

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Answer: 15 players per team

Step-by-step explanation:

Unite rate of players on the team refers to the number of players on each of the teams that the Viking Football league has.

You can get this find this out by dividing the number of players, by the number of teams:

= 150/10

= 15 players per team

The two outliers in the scatter plot below are the points with shoe size 5 and shoe size 12.

These outliers are likely due to the fact that the data set includes people of all ages, and shoe size is not a linear function of height. For example, a 5-year-old child is likely to have a shoe size of 5, even though they are much shorter than an adult with a shoe size of 5. Similarly, an adult with a shoe size of 12 is likely to be much taller than a child with a shoe size of 12.

In order to get a more accurate representation of the relationship between height and shoe size, it would be necessary to remove the outliers and only consider data from people of similar ages.

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Answer:

I hope it helps u..........

Answer:

a is the correct answer mh

Answer:

\(\large\boxed{x = 7}\)

Step-by-step explanation:

3x - 2(x + 3) = 4x - 9 - x

Start by multiplying 2 by the values in the parenthesis

3x - 2x + 6 = 4x - 9 - x

Subtract 3x - 2x and 4x - x

x + 5 = 3x - 9

Add 9 to both sides of the equation

x + 14 = 3x

Subtract x from both sides of the equation

14 = 2x

Divide both sides of the equation by 2

\(\large\boxed{x = 7}\)

Hope this helps :)

Answer:

60

Step-by-step explanation:

we know that it is less then 90 degrees so it can't be 110 and 70 degrees would be more extended from the horizontal line

Answer:

70°is your ans

Step-by-step explanation:

110+x=180° {being alternate interior angle}

x=180-110

x=70°

The dimensions of the poster with the smallest area are 16 cm in width and 22 cm in height.

Let's assume the width of the printed material is x cm. The total width of the poster, including the side margins, would then be (x + 2 + 2) = (x + 4) cm. Similarly, the total height of the poster, including the top and bottom margins, would be (x + 6 + 6) = (x + 12) cm.

The area of the poster is given by the product of its width and height: Area = (x + 4) * (x + 12).

We are given that the area of the printed material is fixed at 380 square centimeters. So, we have the equation: (x + 4) * (x + 12) = 380.

Expanding this equation, we get x² + 16x + 48 = 380.

Rearranging and simplifying, we have x² + 16x - 332 = 0.

Solving this quadratic equation, we find that x = 14 or x = -30. Since the width cannot be negative, we discard the negative solution.

Therefore, the width of the printed material is 14 cm. Using the total width and height formulas, we can calculate the dimensions of the poster: Width = (14 + 4) = 18 cm and Height = (14 + 12) = 26 cm.

Thus, the dimensions of the poster with the smallest area are 16 cm in width and 22 cm in height.

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Answer: this diagram is not a function because one input need one output and 0 and -4 share the output -2

Step-by-step explanation:

On solving the provided question, we can say that Slope is 1/2, so  equation is y=1/2x+0 or y=1/2x.v

An equation is a mathematical formula that connects two assertions using the equal sign (=) to denote equivalence. In algebra, an equation is a mathematical statement that establishes the equivalence of two mathematical expressions. For instance, an equal sign separates the components 3x + 5 and 14 in the equation 3x + 5 = 14. A mathematical formula is used to explain the connection between two sentences on either side of a letter. Frequently, there is just one variable, which is also the symbol. for example, 2x - 4 = 2.

We can utilize the slope-intercept version of the equation. It is written as y=mx+b. B is the y-intercept, and m stands for the slope. The line intersects the y-axis at (0,0). the y-intercept is consequently 0.

the slope by equation, we have

m = y2 - y1 / x2 - x1

m = 2-1/4-2

m = 1/2

Slope is 1/2, so  equation is y=1/2x+0 or y=1/2x.

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The correct question is

Find the equation of the line. Use exact numbers. y=y=y, equals x+x+x, plus 5

A group of young men decided to raise Ksh.480000 to start a business. Before actual payment was made four members pulled out and each of the remaining had to pay an additional Ksh.20000. Write an expression in terms of P for.

(a) (i) Original contribution of each member.

(ii) Contribution after withdrawal of four members.

(b) Form an equation in P and hence determine the number of initial members.

(c) Three men Kamau, James and Hassan shared Shs.480000 such that Kamau: James is 3: 2 and James: Hassan is 4: 2. Find how much each got.

Answer: They can make 18 ornaments

Step-by-step explanation:

you make 4 and 1/2 into the common denominator of 4. So then you get 4 and 2/4 you multiply 4 by 4 to get 16 and then add it to the 2/4 to get 18/4 each takes 1/4 so you have 18(1/4)

Answer:

13 inches (to nearest inch)

Step-by-step explanation:

if volumes are in ratio 216:64, then lengths/heights must be in ratio

∛216: ∛64

= 6:4.

this can be simplified to 3:2.

3/2 = 1.5.

that means the height of larger cone is 1.5 times taller than height of the smaller cone.

let's call height of smaller cone d.

20 = 1.5d

d = 20/1.5

= 13.33

= 13 inches (to nearest inch)

Answer:

6

Step-by-step explanation:

IQR=16-12

=4

=4(1.5)

=6

The total number of samples will be 1109 .

Given ,

Margin of error 0.02

Here,

According to the formula,

\(Z_{\alpha /2} \sqrt{pq/n}\)

Here,

p = proportions of scientist that are left handed

p = 0.09

n = number of sample to be taken

Substitute the values,

\(Z_{0.01} \sqrt{0.09 * 0.91/n} = 0.02\\ 2.33 \sqrt{0.09 * 0.91/n} = 0.02\\\\\\\)

n ≈1109

Thus the number of samples to be taken will be approximately 1109 .

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The radius of the circle with center C(0, 3) and passing through a point P(2, 0) is approximately 3.6 units.

To find the radius of the circle, we can use the distance formula, which is:

distance = √((x2 - x1)² + (y2 - y1)²)

In this case, the center of the circle is C(0, 3) and the point on the circle is P(2, 0). So, the distance between these two points is the radius of the circle. Using the distance formula, we have:

radius = √((2 - 0)² + (0 - 3)²)

radius = √(4 + 9)

radius = √13

radius ≈ 3.6 (rounded to the nearest tenth)

Therefore, the radius of the circle with center C(0, 3) and passing through point P(2, 0) is approximately 3.6 units.

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Answer:

x<-3

Step-by-step explanation:

4+8x<-20

4+8x-4<-20-4

8x<-24

8x/8 < -24/8

x<-3

Hey there!

4 + 8x < -20

8x + 4 < -20

SUBTRACT 4 to BOTH SIDES

8x + 4 - 4 < -20 - 4

CANCEL out: 4 - 4 because it give you 0

KEEP: -20 - 4 because it help what number is being compared to the x-value

NEW EQUATION: 8x < -20 - 4

SIMPLIFY IT!

8x < -24

DIVIDE 8 to BOTH SIDES

8x/8 < -24/8

CANCEL out: 8/8 because it give you 1

KEEP: -24/8 because it help what number is being compared to the x-value

NEW EQUATION: x < -24/8

SIMPLIFY IT!

x < -3

IT IS AN OPEN CIRCLE SHADED to the LEFT

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

x = -9

Step-by-step explanation:

-4x = -1/2(10x + 18)

Distribute

-4x= - 5x -9

Add 5x to each side

-4x+5x = -5x+5x -9

x = -9

Answer:

Step-by-step explanation:

Since we have been given that

Ari has 3 ounces of caramel for each 5 scoops of frozen yogurt .

Freeze Zone makes bunches of milkshakes with 6 ounces of caramel and 8 scoops of frozen yogurt.

As per Ari,

For each 5 scoops of frozen yogurt, he wants 3 ounces of caramel

For each 1 scoop of frozen yogurt, he wants

3 ounces of Caramel

For each 8 scoops of frozen yogurt, he wants

3/5 * 8 = 24/5= 4.8 ounces

In this way, Ari considers sum caramel is something else for ideal milkshake as there is just requirement for 4.8 ounces of caramel however Freeze Zone is utilizing 6 ounces of caramel.

Answer:

Step-by-step explanation:

5456

The equation lim(x→1) [x^2/(x-2)] / (x-1) = lim(x→1) (x^2) is correct due to the cancellation of the common factor of (x-1) in both the numerator and denominator. This cancellation allows us to simplify the expression and evaluate the limit.

In the given equation, we have the limit of the expression [x^2/(x-2)] / (x-1) as x approaches 1. We can rewrite this expression as (x^2) / [(x-2)(x-1)]. By factoring out the common factor of (x-1) in the numerator and denominator, we obtain [(x-1)(x+1)] / [(x-2)(x-1)].

Since the factor (x-1) is common in both the numerator and denominator, it cancels out, resulting in the simplified expression of (x+1) / (x-2).

Now, as x approaches 1, we can substitute the value into the simplified expression to evaluate the limit, giving us (1+1) / (1-2) = 2 / -1 = -2.

Therefore, the equation lim(x→1) [x^2/(x-2)] / (x-1) = lim(x→1) (x^2) is correct, and the value of the limit is -2.

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