17.52 - 106
(7.2 + 1.09)

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:

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

Answer:

3

Step-by-step explanation:

The constant of proportionality is y/k

k = 21/7 = 3

Answer:

-9

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

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:

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:

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:

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

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:

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

Step-by-step explanation:

May God bless you and your family during spring break

[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:

sum = 37 + -18 =19

difference = 37 - -18 = 55

Step-by-step explanation:

▪ Answer:

n = 17

d = 8

▪ Step-by-step explanation:

Hi there !

1 nickel = 5c

1 dime = 10c

$1.65 = 165c

n + d = 25 => n = 25 - d

5n + 10d = 165

replace n

5(25 - d) + 10d = 165

125 - 5d + 10d = 165

5d = 165 - 125

5d = 40

d = 8 (dimes)

n = 25 - d

n = 25 - 8

n = 17 (nickels)

Good luck !

Answer:

Step-by-step explanation:

3a + 26 = 86

3a = 86 - 26 = 60

a = 60/3 = 20

Answer:

a=18,b=21,c=14

Step-by-step explanation:

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.

Answer:

$1625

Step-by-step explanation:

Answer:

1495

Step-by-step explanation:

2*1.15*650

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.

Hey there!

=> x + 2 = 10

=> x = 10 - 3

=> x = 8

~Done~

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:

40

Step-by-step explanation:

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

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: 4

Step-by-step explanation:

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

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

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.

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:

Slope (M) 5.000000

Distance (D) 10.198039

Δx 2.00

Δy 10.00

Step-by-step explanation: