PLEASE HELP HELLO PLEASE SOMEONE HELP

The 20-inch rod forms a right triangle with the 15 inches tall box

The value of x in the diagram is 13.2 inches

To calculate the value of x, we make use of the following Pythagoras theorem

[tex]20^2 = 15^2 + x^2[/tex]

Evaluate the exponents in the above equation

[tex]400 = 225 + x^2[/tex]

Subtract 225 from both sides of the equation

[tex]175 = x^2[/tex]

Take the square root of both sides

[tex]x = 13.2[/tex]

Hence, the value of x in the diagram is 13.2 inches

Read more about Pythagoras theorem at:

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Answer:

(k + 5) (k + 2)

Step-by-step explanation:

k² + 7k + 10

k² + 2k + 5k + 10

k(k + 2) + 5(k + 2)

(k + 5) (k + 2)

Answer:

where is it?

Step-by-step explanation:

Answer:

3 ways

Step-by-step explanation:

Since 6 will remain constant throughout the testing, we just need to find all prime numbers 1-6.

1 - is not prime nor composite

2 - is prime

3 - is prime

4 - 2x2=4, so composite

5 - is prime

6 - 2x3=6, so composite

Therefore, 2, 3, and 5 are prime numbers, and there are 3 of them.

Answer:

3 ways

Step-by-step explanation:

2 , 3 and 5 are prime numbers.

Answer:

Approx. . 6026

Step-by-step explanation:

Hope This Helps!!!!1

The volume of the cone which has slant length of 5 and a diameter of 4 is 12.56 cubic units.

Volume of solid is the amount of quantity, which is obtained by the solid or object in the 3 dimensional space.

The more the volume of a object is obtains the more space. The volume of the cone can be given as,

[tex]V=\dfrac{1}{3}\pi r^2h[/tex]

Here, (r) is the radius of the base of the cone and (h) is the height of the cylinder.

The diameter of the cone is 4 units. Thus, the radius of the cone is,

[tex]r=\dfrac{4}{2}\\r=2\rm units[/tex]

As the cone has a slant length of 5. Thus, the height of the cone is,

[tex]h=\sqrt{5^2-4^2}\\h=\sqrt{9}\\h=3 \rm units[/tex]

Here, the height is 3 units and the radius 2 units long. Thus the volume of the cone is,

[tex]V=\dfrac{1}{3}\times3.14\times (2)^2\times3\\V=12.56\rm units^3[/tex]

Hence, the volume of the cone which has slant length of 5 and a diameter of 4 is 12.56 cubic units.

Learn more about the volume of solid here;

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Answer:

[tex]x=-\frac{11}{18}[/tex]

Step-by-step explanation:

[tex]-1\frac{7}{9}=(-2\frac{5}{6} + \frac{1}{3})x[/tex]

Solve parenthesis first

[tex]-2\frac{5}{6} + 1/3[/tex]

Find a common denominator.

The common denominator would be 6.

Because the first expression already has a denominator of 6 it stays the same.

[tex]\frac{1}{3} = \frac{2}{6}[/tex]

[tex]-2\frac{5}{6} + \frac{2}{6} = -2\frac{7}{6} = -1\frac{1}{6}[/tex]

Put that into the original equation.

[tex]-1\frac{7}{9}=(-1\frac{1}{6} )x[/tex]

Isolate the x. Add [tex]1\frac{1}{6}[/tex] to each side.

[tex]-1\frac{7}{9}+ 1\frac{1}{6}=x[/tex]

Find a common denominator.

we can use 18 as the common denominator.

[tex]-1\frac{7}{9}+ 1\frac{1}{6}= -1 \frac{14}{18} +1\frac{3}{18}= x[/tex]

Add.

[tex]-\frac{11}{18} =x[/tex]

We cannot simplify so our answer stays the same.

(3.6 × 10⁻⁵) / (1.8 × 10²)

= (36 × 10⁻⁶) / (18 × 10¹)

= (36/18) × 10⁻⁶⁻¹

= 2 × 10⁻⁷

= 0.0000002

Answer:

16 x (1+0.2) = 19.2

Step-by-step explanation:

There you go hope that helps

Answer:

The answer is C, because you would have to essentially find the percentage of a fraction

Step-by-step explanation:

Answer: 1.5 will be on the point of 1 but just a little bit higher. -2 will be plotted exactly on -2

Step-by-step explanation:

Answer:

m=10/3

Step-by-step explanation:

[3/(10/3)]3=9/10

(9/10)5=45/50

Answer:

Examples:  0.9 - 0.3 = 0.6;   1.5 - 1.2 = 0.3,     10.8 - 5.3 = 5.5

Step-by-step explanation:

It's the same way of subtracting any regular number just line up the two numbers based on the position of the decimals. Then subtract them, then put the decimal in the position where you have originally lined up to be in the new number.

Look at the diagram I posted for the example!

Hope that helps!

Answer:

75 yards makes 30 sweatshirts

x yards makes 1 sweatshirt

cross multiply

x = 75/30

2.5 yards

Answer:

A triangle with one of the angles being ninety degrees.

Step-by-step explanation:

Answer:

b/c

Step-by-step explanation:

Sin B = opposite side/ hypotenuse = AC/AB

2b^2/1-2b

​

Step-by-step explanation:

hope this helps

Answer:

1

   a. 5

   b. 32

   c.  130

   d. 26

2

    a. 5.65234

    b. 5652.34

    c. 8.1253758

    d. 8125375.8

Step-by-step explanation:

Answer:

64.7!

Step-by-step explanation:

By removing the slowest time, you get an odd number of times. The middle of those odd numbers (63.5, 63.6, 64.7, 65.3, 65.4) is 64.7. Good luck! :)

                                         1,       2,       3,      4,       5.

                                 It would be this one, the third one.

Answer:

SORRY

I didn't read it correctly

[tex]\qquad \qquad\huge \underline{\boxed{\sf Answer}}[/tex]

As we see the given graph, we can conclude that the time when both the trees will have same height will be the time spam when both the lines cuts each other,

Therefore, After 35 years of planting B, both the trees will have the same height ~

Answer:

$3,135.42

Step-by-step explanation:

[tex]p{e}^{.055 \times 2} = 3500[/tex]

[tex]p = \frac{3500}{ {e}^{.11} } = 3135.42[/tex]

The person should invest $3135.42 at an interest rate of 5.5% compounded continuously to have $3500 in two years.

The practice of continuous compounding involves computing interest and reinvesting it into the balance of an account for an endless number of periods.

Given that, the interest rate is n = 5.5%comp continuously and the final amount after x = 2 years is P(x) = $3500.

The formula for the final amount in continuous compounding is:

P(x) = P₀eⁿˣ      (1)

Where P(x) is the amount after x years, P₀ is the initial amount, and n is the interest rate.

Substitute the values into equation (1):

[tex]3500 = P_{0}e^{5.5\%(2)}\\\\p_{0}=\frac{3500}{e^{0.11}}\\\\P_0=3135.42[/tex]

Hence, the person should invest $3135.42 at an interest rate of 5.5% compounded continuously to have $3500 in two years.

Learn more about continuous compounding:

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#SPJ2

Step-by-step explanation:

Break down the expression:

1/3 of the sum of r + 8

The meaning of sum represents the end coefficient/number for adding numbers.

We'll have to add first, then multiply the equation by 1/3.

Our expression:

[tex](r + 8)[/tex]

[tex] \frac{1}{3}(r + 8)[/tex]

1/3(r + 8) is your answer.

Answer:

=19

Step-by-step explanation:

What is the how many prime numbers are there from 100-110.

Answer:

9+10=19 now if yu did 9*10 you would get 90

Step-by-step explanation:

Hopw this helps

have a great day

Thanks for the points

Answer:

Step-by-step explanation:

The radius is approximately . 96 ft.

We will use the formula Circumference = 2pi(radius)

=> C=2pi(r)

=> Substitute 3.14 for pi, and 6 for C

=> 6 = 2(3.14)r

=> 6 = 6.28r

=>  .955 =r

=>  The radius is approximately .96 ft.

Answer:

8

Step-by-step explanation:

The median is 8 because it is the middle number.

Answer:

10

Step-by-step explanation:

Answer:

x = 24

Step-by-step explanation:

A triangle has a total of 180 degrees as its inner angle measurement.

If you look at the bigger triangle, it has two out of three angles: 94 and 41.

Since we know the angle has to be 180, we can simply subtract the sum of 94 and 41. We get 45 degrees.

Now that we have that measurement, we look at the smaller triangle. The 45 degrees is shared both by the bigger one and the smaller one. Which gives us two out of three angles for the smaller one.

Again, add 111 and 45 and then subtract the result from 180. We get 24 degrees.

Answer: -9z + 15/x^2

The correct answer is -9z + 15/x^2 when simplified

Hope this helps =)

Answer:

Factoring x2-15x-34

The first term is, x2 its coefficient is 1 .

The middle term is, -15x its coefficient is -15 .

The last term, "the constant", is -34

Step-1 : Multiply the coefficient of the first term by the constant 1 • -34 = -34

Step-2 : Find two factors of -34 whose sum equals the coefficient of the middle term, which is -15 .

-34 + 1 = -33

-17 + 2 = -15 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -17 and 2

x2 - 17x + 2x - 34

Step-4 : Add up the first 2 terms, pulling out like factors :

x • (x-17)

Add up the last 2 terms, pulling out common factors :

2 • (x-17)

Step-5 : Add up the four terms of step 4 :

(x+2) • (x-17)

Step-by-step explanation:

Answer: yes kevin skied as long as lori