a right triangle has legs with the dimensions of 12 and 4 invhes. what is the measurement of the hypotenuse?

Answer:

√38

Step-by-step explanation:

√38

step 1: Check which squared numbers can be multiplied by another number to get 38.

Start with these numbers: 4, 9, 16, and 25

Step 2: Testing out the numbers

√25 × __ = 25 can't be divided by 38

√16 × ___ = 16 can't be divided by 38

√9 × ____ = 9 can't be divided by 38

√4 × ____= 4 can't be divided by 38

Step 3: Answer

After trying the square root numbers that could possibly work with √38 none work; which means √38 can't be simplified. So the answer is √38

I hope this helps!

Answer:

√ 53 is the correct answer,......... plz mark my answer as brainlist plzzzz vote me also plzzzz

Answer: 450000, 160

Step-by-step explanation:

4.5 ⋅ 10^5 =

4.5*100000=

4*100000+0.5*100000=

400000+50000=450000

1.6 ⋅ 10^2=

1.6*100=

1*100+0.6*100=

100+60=160

4.2 x 10^8 is  2*10^6  times the value of 2.1 x 10^2 when division is performed.

The concept that will be used to solve the question is division operation.

We were given 4.2 x 10^8 which is greater than  2.1 x 10^2

The operation can be expressed as :

4.2 x 10^8 =( n *2.1 x 10^2)

where n = the number of times that 4.2 x 10^8  is greater than 2.1 x 10^2

Then make n the subject of the formular which is

n = 4.2 x 10^8/2.1 x 10^2

n = 2*10^6

Therefore, the values of 4.2 x 10^8 is greater than 2.1 x 10^2 in 2*10^6 times.

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y = x - 4 is  the equation of the line in slope-intercept form.

How do you interpret a slope-intercept form?

The data provided by that form can be used to graph a linear equation in slope-intercept form. As an illustration, the equation y=2x+3 indicates that the line's slope is 2 and that its y-intercept is located at (0,3). This reveals the single point at which the line passes as well as the direction in which we should draw the full line after that.

Point from graph = (2, -2 )

                slope (m) = y/x

                                = -2/2

                                = 1

slope-intercept form ⇒ y = mx + c    

                                        -2 = 1 * 2 + c

                                          - 2 = 2 + c

                                               c = -4

 slope-intercept form ⇒ y = x - 4

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Answer:

\(\frac{3}{16}\)

Step-by-step explanation:

The common ratio is \(\frac{1}{2}\)

24, 12, 6, 3, \(\frac{3}{2}\), \(\frac{3}{4}\), \(\frac{3}{8}\), \(\frac{3}{16}\)

so divide each term by 2

plz mark m brainliest. :)

The resulting probability is 100%

How to calculate probability?

The general formula to calculate the probability is

=> P(B) = (n(B)/N(S)

where,

P(B) is the probability of an event 'B'.

n(B) is the number of favorable outcomes of an event 'B'.

n(S) is the total number of events occurring in a sample space.

Given,

A woman visits four different places: A, B, C, and D. If, at a given time, she is at point A, then the next hour she will be at point D with 100 percent probability. If she is at point B, then she will be at point A in an hour (with 100 percent probability) If she is at point C, then she will be at point A or B, with equal probabilities (that is, 50 percent each). If she is at point D, then she will be at point B or C with equal probability.

Here we have given that,

Number of places = 4 (A, B, C, D)

Initial point = A

Point D probability = 100%

For Point B to A probability = 100%

For point C to A or B probability = 50%

For point D to B and C probability = 50%

Now, here we need to find the probabilities that the woman will be at.

Like the women will spend three hours of travelling in the point A, B and C, then the probability of the points are calculated as,

=> 1 + 0.5 + 0.5 - 1

=> 2 - 1 = 1

Therefore, the resulting probability is 100%.

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(A) Triangle ABC, and triangle QPR are similar based on side-side-side (SSS) similarity.

(B) Triangle ABC and triangle DEF are similar based on side-side-side (SSS) similarity.

(C) ) Triangle STU and triangle JPM are similar based on side-angle-side (SAS) similarity.

(D) ) Triangle SMK and triangle QTR are similar based on angle-angle (AA) similarity.

Similar triangles have the same corresponding angle measures and proportional side lengths.

The triangle similarity criteria are:

(A) Triangle ABC, and triangle QPR are similar based on side-side-side similarity.

12/8 = 9/6

1.5 = 1.5

(B) Triangle ABC and triangle DEF are similar base on side-side-side similarity as shown in the side lengths.

(C) ) Triangle STU and triangle JPM are similar base on side-angle-side similarity.

14/10 = 21/15

1.4 =

(D) ) Triangle SMK and triangle QTR are similar base on angle-angle similarity.

SMK = 90⁰, 60⁰, 30⁰

QTR =  90⁰, 30⁰, 60⁰

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Answer:

True

Step-by-step explanation:

Divide each term by 4 then simplify

We are given the vertex of the parabola (0,4) and the directrix y=2. This is a parabola with its axis of symmetry parallel to the y-axis.

The standard form of the parabola is

Where (h,k) is the vertex of the parabola and the directrix is given as

y = k - p

We can find the value of p:

p= k - y = 4 - 2 = 2

Substituting, we have the equation of the parabola:

The first choice is correct

Answer:

Step-by-step explanation:

    A,  use  three_digite  rounding  arithmetic  to compute  13- 6 and determine  the absolute,relative ,and percentage errors.

tepeat part (b) using  three – digit chopping arithmetic.

Step-by-step explanation:

i believe it is always true. not 100% sure though

Answer:

52

Step-by-step explanation:

Also Written as:

((21+22)+9)+(10*0)

Using the PEMDAS also known as Order of operations.

((21+22)+9)+(10× 0) {10× 0 = 0}

((21+22)+9)+(0)

Then, it will look like this below:

((21+22)+9)

Now add then all together..

21 + 9 = 30

30 + 22 = 52

Input Equation:

Input Equation:

= ((21+22)+9)+(10*0)

= ((43)+9)+(10*0)

= (43+9)+(10*0)

= (52)+(10*0)

= 52+(10*0)

= 52+(0)

= 52+0

= 52

Hence, the answer is 52.

[RevyBreeze]

Answer:

44 degrees

Step-by-step explanation:

To start things off, we need to understand that all three triangles enclosed within the rectangle are identical, or better still, in this case, we can say that they are exactly the same.

This implies that the dimensions for the first triangle are the same as that f the second and the third.

we have the dimensions of the first triangle as 92 degrees, 44 degrees, and < DGA.

Recall that the sum of the angles in a triangle = 180 degrees.

< DGA = 180 - (92 + 44) = 44 degrees.

since the triangles are identical, < EHB = < DGA. = 44 degrees

Answer:

he got 80 percent correct

\(\huge\text{Hey there!}\)

\(\mathsf{(\dfrac{7}{8})^4}\)

\(\mathsf{= \dfrac{7}{8}\times\dfrac{7}{8}\times\dfrac{7}{8}\times\dfrac{7}{8}}\)

\(\mathsf{= \dfrac{7\times7\times7\times7}{8\times8\times8\times8}}\)

\(\mathsf{= \dfrac{49\times49}{64\times64}}\)

\(\mathsf{= \dfrac{2,401}{4,096}}\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

\(\huge\boxed{\mathsf{\dfrac{2,401}{4,096}}}\huge\checkmark\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

here you go! hopefully this helps :))

First, let's solve for x in the inequality to find an interval, the options that are not included in the interval are not part of the solution set, we can do it by following these steps:

1. 3x-18> 12 , add 18 on both sides:

3x - 18 + 18 > 12 + 18

3x > 30

2. Divide both sides by 3:

3x/3 > 30/3

x > 10

So, to be a part of the solution, x must be greater than 10, then the interval that represents the solution is (10, ∞). From the given options, the only one that is not included in this interval is 8, because it is less than 10, then the answer is 8.

Answer:

Below in bold,

Step-by-step explanation:

5.

m < JIK = the sum of the measure of the other 2 angles so we have:

140 - 6x = 20x - 10 + 8x - 20

140 + 10 + 20 = 20x + 6x + 8x

170 = 34x

x = 5.

m < JIL = 20(5) - 10 = 90 degrees.

m < LIK = 8(5) - 20 = 20 degrees.

m < JIK = 140 -5(5) = 110 degrees.

6. 5x = 8x - 4      (as QB is the bisector of < AQC.

Solve for x then substitute the value of x as in question 5.

Answer:

it's c. "a whole number that is neither prime nor composite."

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation: Example 52-3x and if x equals 17  then it would convert to 52-17=35 which this is nor prime nor composite

HOPE THIS HELPED!

Answer:

reverse it x-15=4 do 15+4=x

Step-by-step explanation:

The missing value for the quadratic function is given as follows:

y = -3.

As a function of it's roots x* and x**, the quadratic function is defined as follows:

y = a(x - x*)(x - x**)

In which a is the leading coefficient.

The roots of the function are the values of x when y = 0, hence:

x* = -4, x** = -2.

Thus:

y = a(x + 4)(x + 2)

y = a(x² + 6x + 8).

When x = 0, y = -8, hence the leading coefficient a of the function is given as follows:

8a = -8

a = -1.

Hence:

y = -x² - 6x - 8;

The missing value is the value of y when x = -1, hence:

y = -(-1)² - 6(-1) - 8

y = -3.

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Answer: 4.2

Step-by-step explanation:

Answer: Group 12

Step-by-step explanation: The element is Mercury.

The statistical information is that in 1990, there was 150 auto theft per population over 178 cities.

The information also shows that 50% of the cities had a theft rate of less than 117 per population while the reaming 50% of the cities had a rate above that level.

A standard deviation of 12 means that individual cities could have had crime rates as low as 114 and as high as 186.

In 2010, the crime rate over 178 cities averaged 125 per I lakh population. The remaining half had a theft rate of less than 123 while the reaming half recorded a rate above that level.

A standard deviation of 7 means that individual cities could have had crime rates as low as 104 and as high as 146.

On a comparative note, both the average and standard deviation recorded a significant reduction. The standard deviation experienced a huge reduction of more than 40%. This means that the combined measure came down from 8.14% in 1990 to 5.6% in 2010.

The shape of the distribution depicts a sizable shift to the left along with an appreciable compression of the spread.

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Answer: D. hours per gallon

Step-by-step explanation: if she divides fuel efficiency by speed. What unit will the quotient have? hours per gallon

Answer:

asnwer would be B

Step-by-step explanation:

Answer:

Two events are said to be dependent if the outcome or occurrence of the first affects the outcome or occurrence of the second so that the probability is changed.

Also, Two events are said to be independent if the outcome or occurrence of the first does not affects the outcome or occurrence of the second so that the probability is not changed.

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Answer:E. P(B\A)≠P(B)

Step-by-step explanation:

The formula for calculating a z-score is

Where:

*x is the raw score

*μ is the population mean

*σ is the population standard deviation

Answer:

11

Step-by-step explanation: