Find the solution in the system of equations shown below

Answer:

532+50pi

or exact: 689.08

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

pythagorean theorem

take the sum of the square of each leg and set it equal to the square of the hypotenuse

8² + 6² = x²

64 + 36 = x²

x² = 100

x = [tex]\sqrt{100}[/tex] or 10

Answer:

B.10 units

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem which states that a^2+b^2=c^2

Plug in what we know....

8^2+6^2=c^2

64+36=c^2

c=sqrt(100)

c=10 units or B

Answer:

Gift 1 ($9) Gift 2 ($10)

Step-by-step explanation:

First we know that Samir had 30 dollars to spend on 3 gifts. If he bought gift 1 for $9, and gift 2 for $10. Then Samir should have $11 for gift 3 that he can spend.

9+10=$19,  $30-19=$11 Hope This helps! Mark Brainllest if it is correct!

Hence, the money did he have left for gift C is [tex]15.5[/tex].

What is the simplification?

Simplification is the process of replacing a mathematical expression by an equivalent one, that is simpler (usually shorter), for example Simplification of a fraction to an irreducible fraction.

Here given that,

Samir had [tex]30[/tex] dollars to spend on [tex]3[/tex] gifts. He spent  [tex]9.\frac{9}{10}[/tex] dollars on gift A and  [tex]4.\frac{3}{5}[/tex]  dollars on gift B.

So,

[tex]A=9.\frac{9}{10}\\\\A=\frac{90+9}{10}\\\\A=\frac{99}{10}\\\\A=9.9[/tex]

[tex]B=4.\frac{3}{5}\\\\B=\frac{20+3}{5}\\\\B=\frac{23}{5}\\\\B=4.6[/tex]

To find out the money did he have left for gift C is

[tex]A+B+C=G[/tex]

Here,

[tex]A=9.9\\B=4.6\\G=30[/tex]

Then,

[tex]9.9+4.6+C=30\\\\C=30-9.9-4.6\\\\C=30-14.5\\\\C=15.5[/tex]

Hence, the money did he have left for gift C is [tex]15.5[/tex].

To know more about the simplification

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Answer:

8%

Step-by-step explanation:

Answer:

$5193.77

Step-by-step explanation:

You want to figure out what x is.

Since x is the number of years after 1996, you can do 2005 - 1996 = 9 years.

Then, plug x = 9 into the equation:

y = 11,000(0.92)^9

Plug this into a calculator and you get: y = $5193.77

Answer:

224

Step-by-step explanation:

Given

f(x) = 4x² - 4x

f(-7) = 4 * (-7)² - 4 * (-7)

= 196 + 28

= 224

Hope it will help :)

Answer:

It’s C and D

Step-by-step explanation:

Answer:

534.07in squared is what I got for the surface area

Step-by-step explanation:

Answer:

a. 33 degrees

b. 90 degrees

c. 57 degrees

Answer:

[tex]\frac{11}{6} y[/tex]  

Step-by-step explanation:

Since they all have y as the variable, you can simply add the coefficients (number in front of the variable) together. (y = 1y)

[tex]\frac{2}{3} + \frac{1}{6} + 1 = \frac{4}{6} + \frac{1}{6} + \frac{6}{6} = \frac{11}{6}[/tex] or [tex]1\frac{5}{6}[/tex]

Answer:

The number of values we can get on a standard number cube is 1,2,3,4,5,6 - and so 6 values.

Step-by-step explanation:

Graphing functions is the process of drawing a curve on the reference system that represents a function, and its calculation can be defined as follows:

Graph function:

[tex]\to F(x)=\frac{3}{8} (x-1)(x-9)[/tex]

solving the above given function:

[tex]\to F(x)=\frac{3}{8} (x^2 -9x-x+9)\\\\\to F(x)=\frac{3}{8} (x^2 -10x+9)\\\\\to F(x)=\frac{3}{8} \times x^2 - \frac{3}{8} \times 10x+ \frac{3}{8} \times 9\\\\\to F(x)=\frac{3}{8} \times x^2 - \frac{3}{4} \times 5x+ \frac{3}{8} \times 9\\\\[/tex]

Please find the graph function in the attached file.

Find out more about the Graph function here:

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Answer:

16x-24y

Step-by-step explanation:

Answer:

it would be

Step-by-step explanation:

get back to your test =] sincerly daddy bri

Answer:

i dont understand this qustion\

Step-by-step explanation:

Answer:

60

The 2 angles in the triangle add up to 120, there are 180 degrees so the last one is 60. 60 is equal to x because of co-interior angles

Answer:

Jason rented the bike for 5 hours

Step-by-step explanation:

37.50÷7.50=5

Answer:

linear or Quadratic

i hope it works

200+200,000=200,200

Step-by-step explanation:

1/10 of 2000 is 200 pounds. 200 Pounds of cheese

100 times more lettuce than beef. 200,000 Pounds

Answer:

Lettuce:20 lbs, Cheese:200 lbs

Step-by-step explanation:

Divide. If 1 tenth of the beef is cheese, divide by 10.If 1 hundredth of the beef is lettuce,divide by 100. 2000/10 Is 200, 2000/100 is 20.

Answer:

Answer:

5280

Step-by-step explanation:

Answer:

square root of 72

or 3 to the square root of 8

Step-by-step explanation:

Answer: looks at the picture

Step-by-step explanation: hope this help :)

Answer: See explanation

Step-by-step explanation:

From the question, we are informed that the temperature in Hawaii on Thursday was 85°F while thee temperature in Colorado on Thursday was 5°F.

The expression(s) that represent this situation using the absolute value of the difference will be:

= 85°F - 5°F

= 80°F

Answer:

She rented the bike for 8 hours.

Step-by-step explanation:

51-11=40

40/5=8

Answer:

7, √58, 8

Step-by-step explanation:

7 x 7 = 49

8 X 8 = 64

49, 58, 64

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Mathematics.

Applying the simple squares of 7 and 8.

7*7= 49 and 8*8=64

hence square root 58 is more than 7 but less than 8

hence we get as,

[tex]7 < \sqrt{58 } < 8[/tex]

Answer: No, is a=9

Step-by-step explanation:

The answer is 217 with a remainder of 20.

explanation is in the picture.

Answer:

1) Yes

2) Yes

3) Yes

4) No

Step-by-step explanation:

A function has to have points that do not share a domain (x-coordinate). All of the options meet this requirement other then option 4.

Hope it helps!