Two sides of a triangle measure 3 feet and 6 feet. Which of the following could not represent the length of the third side?
A) 7ft
B) 4ft
C) 9ft
D) 8ft
E) 3ft

Answer : 8(25+x) >500 ; x>37.5

Step-by-step explanation:

Given,

Usual deposit  per week= $25

Let x be the extra amount.

New amount will be= 25+x  ( per week)

Amount need to be deposited 8 weeks = 8(25+x)

As per given,

[tex]8(25+x)>500[/tex]   [Required inequality]

[tex]\Rightarrow\ (25+x)>\dfrac{500}{8}\\\\\Rightarrow\ x>\dfrac{500}{8}-25[/tex]

[tex]\\\\\Rightarrow\ x>37.5[/tex]  [Required solution]

Answer:

4✓73

Step-by-step explanation:

x^2 = 32^2 + 12^2

x^2 = 1024 + 144

x^2 = 1168

x =√1168

x= 4✓73

Answer:

See below

Step-by-step explanation:

a^2+b^2=c^2

12^2+32^2=c^2

c^2=1168

c=[tex]\sqrt{1168[/tex]

Answer:

A

Step-by-step explanation:

Answer:

75 minutes or 1 hour and 15 minutes.

Step-by-step explanation:

First, we need to figure out what 1/4 of an hour is. If an hour is 60 minutes, 60/4 is 15. So we know it will take 15 minutes to complete 1/5 of the worksheet. All we have to do now is multiply 15 by 5 and get 75 OR 1 hour and 15 minutes.

Answer:

200 mm cuz it just makes sense

Answer:

2

Step-by-step explanation:

Rise is 10 run is 5 Rate of Change is rise over run.

Answer:

25$

Step-by-step explanation:

Answer:

(x + 2) (5x + 3)(5x - 3)

Step-by-step explanation:

[tex]25x^2(x+2)-9(x+2) \\ \\ = (x + 2)(25 {x}^{2} - 9) \\ \\ = (x + 2) \{ ({5x})^{2} - {(3)}^{2} \} \\ \\ = (x + 2) \{(5x + 3)(5x - 3) \}\\ \\ = \purple{ \bold{(x + 2) (5x + 3)(5x - 3) }} \\ are \: the \: required \: factors[/tex]

Answer: 14

require to multiply 70 by 20%

20% =  = 0.2

right handed players = 70 × 0.2 = 14

Answer:

28

Step-by-step explanation:

70÷10=7

7×4=28 nnvhvfggfhvc ft gu hcfg

Answer:

42.11

Step-by-step explanation:

Add all of the numbers, and then divide the total of the numbers by 9. With 9 being how many numbers are added.

The mean of the given data set is approximately 42.11.

To find the mean of a set of data, you need to sum up all the values and then divide the sum by the total number of values.

Given the data: 63, 40, 51, 70, 36, 21, 51, 28, 19

Here, there are 9 values.

Add up all the values:

63 + 40 + 51 + 70 + 36 + 21 + 51 + 28 + 19 = 379

Divide the sum by the total number of values:

379 / 9 = 42.11

Therefore, the mean of the given data set is approximately 42.11.

Learn more about Arithmetic means here:

brainly.com/question/13000783

#SPJ6

Answer:

20% discount

Step-by-step explanation:

$12/$60*100% = 20%

Answer:20% discount

Step-by-step explanation:Hope this helps :3

I've attached an image showing the intersection and the angle.

Answer:

C: They are complementary

Step-by-step explanation:

We can see from the image that angle 1, angle 2 and 90° are on a straight line. We know that sum of angles on a straight line is 180°. Thus;

∠1 + ∠2 + 90° = 180°

Rearranging, we have;

∠1 + ∠2 = 180° - 90°

Thus;

∠1 + ∠2 = 90°

Now, from angle proofs in trigonometry, it states that If the non-common sides of two adjacent angles add up to 90°, then it means that the angles are complementary.

In our problem here, sum of ∠1 and ∠2 equals 90°. Also, they are the non-common sides of 2 adjacent angles. Thus, we can say that they are complementary.

Answer:

C.

Step-by-step explanation:

C. on edg got it right one the exam.

Answer:

x= -1.8

Step-by-step explanation:

4x-22=9x+2(1-4x)

2(1 - 4x)

so you have to distribute

new equation

4x-22=9x+2-8x

you combine like terms on the right

9x + 2 -8

+8. +8

17x+2

new equation

4x-22=17x+2

-4x. -4x

-22=13x + 2

-2. -2

-24=13x

-24÷13= - 1.8

X= -1.8

Answer:

[tex]4x - 22 = 9x + 2 - 4x \\ - x = 24 \\ x = - 24[/tex]

Answer:

domain: (-∞,∞)

range: (-∞,∞)

Step-by-step explanation:

You need to convert this into a linear equation (y=mx+b)

So we add 2y and divide by 2 to get y by itself

that gives us 5x-2=y

If you pictures this graph in your head you'll see that the domain and range are all real numbers

Answer:

3 1/6 cups of flour.

Step-by-step explanation

Answer: 3 1/6 cups

Step-by-step explanation:

The question is asking to find the sum of both types of flour. 1 1/2 cups of the first flour was used and 1 2/3 cups of the second was used. In order to combine these fractions, they must first have a common denominator. the fractions can be made into 1 3/6 and 1 4/6 in order to do this. Next, add the fractions to get 2 7/6 cups of flour. Finally, simplify the previous fraction to get the final answer of 3 1/6 cups.

Answer:

m = -12/0 = N/A [Undefined]

x = 5

Step-by-step explanation:

m = ∆y/∆x = y₂-y₁/x₂-x₁

m = (-9) - (3) / (5) - (5) = -12 / 0

Answer: x=5

Step-by-step explanation:

8x+38=18+12x

38-18=12x-8x

20=4x

20/4=x

5=x

Answer:

it's scaled down, so the answer is 1/2

Step-by-step explanation:

the scaled triangle is half the size of the original

Answer

False

Step-by-step explanation:

Answer: trapezoid!

Step-by-step explanation:

A square can be defined as a rhombus which is also a rectangle – in other words, a parallelogram with four congruent sides and four right angles. A trapezoid is a quadrilateral with exactly one pair of parallel sides.

'

Step-by-step explanation:

Let the number of lions be represented by L

Let the number of tigers be represented by T

A zoo has a total of 8 lions and tigers :

[tex]L + T= 8[/tex]

The number of tigers are one less than twice the number of lions. :

[tex]T = 2L -1[/tex]

Answer:

AC = 526,5

Step-by-step explanation:

use Law of Sines

sin 41.82°/381 = sin 67.82°/AC

.67AC = 352.8

AC = 526.5

Answer:

Surface Area=600ft

Step-by-step explanation:

If 10ft is the edge each side has an area of 100ft.  Since its a cube it has 6 sides so you time 6 and 100 which gets you 600.

Answer:

60

Step-by-step explanation:

The two angles that are shown are corresponding meaning that they are the same angles so to solve for x you would set up an equation and because they are the same the equation would be

10x-20=7x+4

step 1 add 20 to each side

10x=7x+24

step 2 subtract 7 from each side

3x=24

step 3 divide  by 3 to each side

x = 8