determine the type of triangle that is drawn below.

scalene right
scalene obtuse
isosceles right
scalene acute
isosceles obtuse
equilateral
isosceles acute

Answer:

2x² + 6x - 20

Step-by-step explanation:

A = ( 2x - 4 )( x + 5 )

A = 2x( x + 5 ) - 4 ( x + 5 )

A = 2x² + 10x - 4x - 20

A = 2x² + 6x - 20

Answer:

$9

Step-by-step explanation:

6(x-2)=42

x-2=7 (divide by 6 on both sides)

x=9 (add 2 to both sides)

Answer:

45

Step-by-step explanation:

first year- 15000*0.20=3000

second year- 3000*0.15=450

every year the car looses 5%

third year- 450*0.10=45

i think thats the answer

Answer:

20.4

Step-by-step explanation:

The formula to find the volume of a rectangular prism is :

Given that,

Volume = 8223.75 in³

length = 12.5 in

width = 32.25 in

height = ?

Now let us use the formula and find the height.

V = l × w × h

8223.75 = 12.5 × 32.25 × h

8223.75 = 403.125h

Divide both sides by 403.125.

20.4 = h

Therefore,

height = 20.4 in

Hey there!

=> x + 2 = 10

=> x = 10 - 3

=> x = 8

~Done~

Answer:

40

Step-by-step explanation:

15+12+5+8= 40 we added to get our answer.

Answer:

[tex]3\sqrt[n]{100x} /5[/tex]

Step-by-step explanation:

May God bless you and your family during spring break

Answer:

The P versus NP problem is a major unsolved problem in computer science. It asks whether every problem whose solution can be quickly verified can also be solved quickly.

P is the set of problems whose solution times are proportional to polynomials involving N's. ... NP (which stands for nondeterministic polynomial time) is the set of problems whose solutions can be verified in polynomial time. But as far as anyone can tell, many of those problems take exponential time to solve.

Answer:

a=18,b=21,c=14

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

The constant of proportionality is y/k

k = 21/7 = 3

Answer:

5/16.

Step-by-step explanation:

There are 12 marbles in the bag, 3 are red and 5 are yellow).

P(not red) =  (12/3)/12 = 9/12 = 3/4.

P(yellow) =  5/12.

P(not red then yellow) = 3/4 * 5/12

=  15/48

=  5/16.

Answer:

-9

It is -9 and I don't feel like working it out so here is he answer straight

Answer/Step-by-step explanation:

[tex]10^{-8}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]

[tex]10^{-8}=\frac{1}{10^8}[/tex]

[tex]10^8=100000000[/tex]

[tex]=\frac{1}{100000000}[/tex]

or [tex]1e-8[/tex]

Decimal Form: 0.00000001

Hence, the following below might be your answer [Different form]:

[RevyBreeze]

Answer: 6 miles!

Step-by-step explanation:

There are 5280 ft in a mile (you can remember this by saying five to-mat-os haha). In total, Lauren walked 16,900+14,850= 31,750 ft. To find how many miles she hiked you would simply divide by 5,280. I plugged this division problem into my calculator and got about 6 miles.

B. This is the correct answer because the given information in option A doesnt make sense, considering that the percentage in 95%, making the correct answer B

Answer: 4

Step-by-step explanation:

add 35 with 2 = 37 and then divide 150 divided by 37 = 4

[tex] \\ \\ \\ [/tex]

[tex]\begin{gathered}\boxed{\boxed{\begin{array}{ |c |c|c|c|c|c|} \bf\angle A & \bf{0}^{ \circ} & \bf{30}^{ \circ} & \bf{45}^{ \circ} & \bf{60}^{ \circ} & \bf{90}^{ \circ} \\ \\ \rm sin A & 0 & \dfrac{1}{2}& \dfrac{1}{ \sqrt{2} } & \dfrac{ \sqrt{3}}{2} &1 \\ \\ \rm cos \: A & 1 & \dfrac{ \sqrt{3} }{2}& \dfrac{1}{ \sqrt{2} } & \dfrac{1}{2} &0 \\ \\ \rm tan A & 0 & \dfrac{1}{ \sqrt{3} }&1 & \sqrt{3} & \rm \infty \\ \\ \rm cosec A & \rm \infty & 2& \sqrt{2} & \dfrac{2}{ \sqrt{3} } &1 \\ \\ \rm sec A & 1 & \dfrac{2}{ \sqrt{3} }& \sqrt{2} & 2 & \rm \infty \\ \\ \rm cot A & \rm \infty & \sqrt{3} & 1 & \dfrac{1}{ \sqrt{3} } & 0 \end{array}}}\end{gathered}[/tex]

[tex] \\ \\ [/tex]

user's note :-

Answer:

See below.

Step-by-step explanation:

75% of students pack their lunch. 3/4 as a decimal is 0.75. 0.75 as a percentage is 75%.

-hope it helps

Answer: 75%

Use division to convert the fraction to a decimal: 3/4 = 3 ÷ 4 = 0.75.

Multiply by 100 to get percent value: 0.75 × 100 = 75%

Answer:

Slope = 14

Y int. = -6

Step-by-step explanation:

The slope intercept form is y = mx + b. m being slope, and b being y intercept. In this case 14 = m and -6 = b.

Answer:

sum = 37 + -18 =19

difference = 37 - -18 = 55

Step-by-step explanation:

Answer:

$1625

Step-by-step explanation:

Answer:

1495

Step-by-step explanation:

2*1.15*650

Answer:

Slope (M) 5.000000

Distance (D) 10.198039

Δx 2.00

Δy 10.00

Step-by-step explanation:

Answer:

each slice of cheese costs $0.17. not sure if that's what you're asking though

Step-by-step explanation:

Answer:

$53.46

Step-by-step explanation:

this one kinda stumped me but it is easy if you think about it. so you take your money number ($2.97) and multiply it by 18. if this is confusing here is another way to look at it. you see there are 18 slices of cheese and you multiply it by the number 2.97 and get your answer. if this did not help i'm sorry i'm new so i don't really know how to answer correctly

it will go downwards left t right (negative slope) and pass through the y intercept at (0,3)

Answer:

A

Step-by-step explanation:

Answer:

a:b = 3:5 it can be also written as 3 x 6 : 5 x 6 = 18 : 30.

b: c = 6 :7 ' '' '' '' '' 6 x 5 : 7 x 5 = 30 : 35.

a:b:c = 18 : 30 : 35

Answer:

the answer would most certainly be 7(x+2)(x+3)

Answer:

Step-by-step explanation:

3a + 26 = 86

3a = 86 - 26 = 60

a = 60/3 = 20

Answer:

Divide it by 2 then multiply it by the answer. For example b is 4, divide it by 2. Then multiply by itself which is 2. Then answer is 4.