An isosceles triangle has two congruent side lengths of 20 inches.
The base of the triangle has a length of 32 inches. What is the height of the
triangle?
12 inches
10 inches
15 inches

Answer:

\(4^{5}\)

Step-by-step explanation:

We have been learning about this, and this is how you do it

Answer:

155

Step-by-step explanation:

The pattern is to subtract 50. 205-50=155

Answer:

Step-by-step explanation:

The answer is 6 ≤ f since the question says no more than 6 which means it can contain 6 or fewer large fishes

Answer:

the angle for z° is 96°

Step-by-step explanation:

Since we already know 2 of the angles and that y=18° because both of the lines opposed to y are straight, so subtract all of what we know: 360-(64+18+18)=260°. x also has straight lines with the 64°, so subtract another 64°, then the equation will be 360°-(64+64+18+18), so z should equal 196, but there are 2 z angles, so divide it by 2 and the answer should be z°=96°

Answer: t=-122.85

Step-by-step explanation:

you subtract 502.13-624.98= -122.85 but because you have t left over the answer is t= -122.85

Answer:

a 2E2

Step-by-step explanation:

\(\frac{2^{-3} }{2^{-5} }\)  When powers have the same bases and you are dividing, you subtract the exponents.

\(2^{-3 - -5}\) = \(2^{-3+5}\) = \(2^{2}\)

Answer:

Step-by-step explanation:

yyyyyyyyyyyyyyyyyyyyyyyyyyy

The most appropriate to show the relationship between the number of chapters and the total pages of a book is Option A.

A graph is a visual representation of data or information, often used in mathematics to illustrate relationships between variables or to present data in a clear and concise way. There are several types of graphs, including line graphs, bar graphs, scatter plots, and pie charts, each with its own unique features and uses.

Line graphs are commonly used to show changes over time or to plot continuous data. They consist of a series of points connected by a line, with the x-axis representing the independent variable and the y-axis representing the dependent variable. Line graphs can show trends or patterns in the data and can be useful for making predictions or drawing conclusions.

Bar graphs are used to compare data between different categories or groups. They consist of a series of bars, with the height of each bar representing the value of a particular category or group. Bar graphs can be used to compare data visually and can be particularly effective for showing differences between groups.

Scatter plots are used to show the relationship between two variables. They consist of a series of data points plotted on a coordinate plane, with each point representing the value of both variables for a single observation. Scatter plots can show patterns or trends in the data and can be useful for identifying correlations or making predictions.

The most appropriate to show the relationship between the number of chapters and the total pages of a book is Option A.

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Answer:

high positive correlation

Step-by-step explanation:

btw, thx for the pts

Answer:

6%

Step-by-step explanation:

Answer:

6%

Step-by-step explanation:

Because if you do 200/2 you get 100% which is the normal percentage and then you do 12/2 which equals 6, so the percent of lightbulbs that are broken is 6%.

Answer:

19 1/2

Step-by-step explanation:

I was doing this half a decade ago, so I'm pretty sure it's right

Answer:

Step-by-step explanation:

31-18=13

C >31-18

C>13

Answer:

20 people were surveyed

Step-by-step explanation:

12 is 60% of what?

Answer:

\(A=\frac{ab}{2}\) or \(A = a *\sqrt{c^2-a^2} /2\)

Step-by-step explanation:

Depending on the values you take depends on the equation you would use to solve for the area of a right triangle(the first answer accounts for measuring both arms(the sides connected to the 90 degree angle(a and b)), where as the second answer accounts for using the hypotenuse and one of the arms). That means that a 90 degree angle is involved, or as illustrated here, the square in the bottom right corner. If this were a non-right angle triangle, a different formula utilizing the height of the triangle would be used instead.

\(A = \frac{h_{b}+b}{2}\)

Since the right angle exists, a height is already given using one of the arms of the triangle in its place. We can also confirm it is a triangle by adding up all degrees of the triangle, in which it would equal 180 degrees confirming it is indeed a triangle as well.

By using trigonometric relations we will see that the area is:

How to find the area of one triangular section?

Remember that the area of a right triangle is equal to the product between the cathetus divided by 2.

Sadly, here we don't have the measures of any sides of the triangle, so getting the actual area is impossible, but if we assume that some dimension is given (like the height, let's say that is h).

h is the cathetus adjacent to the 60° angle, then the other cathetus (the bottom one) is given by:

tan(60°) = x/h

x = tan(60°)*h

Then our two catheti are h and tan(60°)*h.

This means that the area will be:

Here we only used trigonometric properties, so this area will work for any height given (always that the value of h is the cathetus adjacent to the 60° angle).

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Answer:

The total amount of money needed to pay off the car after 6 years would be $11,800.

Step-by-step explanation:

Write down the facts:

Interest = $10,000 * 0.03 * 6

This being $10,000, 3% interest rate and over 6 years.

Interest= $1800

This amount we found is the additional amount (interest) you have to pay with the $10,000. Now, to find the total amound we add the interest and $10,000.

Total amount = 10,000 + $1800

Total amount = $11,800

Therefore the total amount paid over 6 years (including the 3% interest rate) would be $11,800. I hope this helped!!!

$11800 is the answer

Answer: (6,3)

Step-by-step explanation:

The midpoint of AC and BD are the same because a rectangle's diagonals cut each other in half.

D = A + C - B

D = 2 + 5 - 1 = 6

D = 1 + 5 - 3 = 3

D = (6, 3)

Answer: 356 total square inches

Step-by-step explanation: (12*13)+(10*10)=156+100=356 square inches

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer:

Part A = 2

Part B = I'm unsure, sorry.

Step-by-step explanation:

Answer:

Part A= 2

Step-by-step explanation:

Answer: 6

Step-by-step explanation:

divde 5 by 2 them multiply your exponet

Answer:8/125

Step-by-step explanation:

Answer:

height = 4/9 ft

Step-by-step explanation:

Area of a triangle is

0.5 x base x height = area

Note: 10 2/3 = 32/3

85 1/3 = 256/3

0.5 x 32/3 x height = 256/3

multiply by 6 to remove all fractions

3 x 64 x 6height = 512

192 x 6 height = 512

6 height = 8/3

height = 4/9

Answer:

a. 80%

b.-20%

c.24%

d.-5%

e. $210

Step-by-step explanation:

Step-by-step explanation:

a) $153 - $85 = $68

68 ÷ 85 = 0.8 × 100 = 80

80% increased.

80% of $85 is $68

b) $340 - $272 = $68

68 ÷ 340 = 0.2 × 100 = 20

20% decreased

20% of $340 is $68

c)78,616 - 63,400 = 15,216

15,216 ÷ 63,400 = 0.24 × 100 = 24

24% increased

24% of 63,400 is 15,216

d)2580 - 2451 = 129

129 ÷ 2580 = 0.05 × 100 = 5

5% decreased

5% of 2580 is 129

e) 75% of $120

75 ÷ 100 = 0.75 × 120 = 90

120 + 90 = 210

she sell it for $210

I hope its help u☆

Answer:

8 units If the area of the squares are 32 units^2, we have that: Area = Side * Side Side^2 = 32 Side = sqrt(32) = 5.657 units So as the squares are adjacent to two sides of the triangle, we have that the triangle has two sides of 5.657 units As it is a right triangle, we can use the Pythagoras' theorem: c^2 = a^2 + b^2 c^2 = 5.657^2 + 5.657^2 c^2 = 64 c = 8 units

Step-by-step explanation:

(1) The mean absolute deviation for the given data set is 18.

The mean absolute deviation (MAD) is a way of measuring of data variability that is defined as the average of each data point's absolute deviation from the mean. To calculate the MAD, first compute the mean of the data set, then subtract each data point from the mean and calculate the absolute value of the result.

Here is the step-by-step process for finding the MAD for the given data set:

Find the mean of the data set: (108 + 53 + 47 + 22 + 56 + 62) / 6 = 56

Subtract the mean from each data point:

108 - 56 = 52

53 - 56 = -3

47 - 56 = -9

22 - 56 = -34

56 - 56 = 0

62 - 56 = 6

Take the absolute value of each result:

|52| = 52

|-3| = 3

|-9| = 9

|-34| = 34

|0| = 0

|6| = 6

Find the average of the absolute deviations: (52 + 3 + 9 + 34 + 0 + 6) / 6 = 18

So, the mean absolute deviation for the given data set is 18.

(2) The mean absolute deviation for the given data set is 2.7

Find the mean of the data set: ( 12.2 + 6.8 + 3.4 + 8.8 ) /4 = 7.8

Subtract the mean from each data point:

12.2 - 7.8 = 5.4

6.8 - 7.8 = - 1

3.4 - 7.8 =  - 4.4

8.8 - 7.8 = 1

Take the absolute value of each result:

|4.4| = 5.4

|-1| = 1

|-4.4| = 4.4

|1| = 1

Find the average of the absolute deviations: (5.4+ 1 + 4.4 + 1) / 4 = 2.95

So, the mean absolute deviation for the given data set is 2.95.

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To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.

2 ÷ 4 = 0.5

Therefore, 2/4 as a decimal is 0.5.

Hello!

rectangle triangle => Pythagore

13² = 12² + x²

169 = 144 + x²

x² = 169 - 144

x² = 25

√x² = √25

x = 5

Answer:

Find the rate of change represented in each table or graph.

Step-by-step explanation:

Answer:720in^2

Step-by-step explanation: