How many solutions exist for the system of equations below?

Answer Choices:
none
one
two
infinitely many

Answer:

b

Step-by-step explanation:

Answer:

the answer is 3.

Step-by-step explanation:

A = L* W

when you are given the area and the width you need to divide the area by the width to find the length.

So 60/20=3

Answer:

y = - 2x

Step-by-step explanation:

Answer:

Lara should buy 8 boxes

Step-by-step explanation:

To start we would need to do

72/10

since 72 isn't a multiple of ten we can round it down to 70, then do

70/10=7

since we still have two teeth, we can put them in their own box so

7+1=8

Answer:

28

Step-by-step explanation:

this is a function

if h(x) is -8 you would plug it in for x:

-4(-8) -4 a negative × a negative is a positive

32- 4= 28

Answer:h(-8)=28

Step-by-step explanation: h(-8)=-4(-8)-4

32-4= 28

Answer:

<

Explanation:

turn 5/11 into a decimal: 0.45 which is LESS than 0.50 (0.5).

Answer:

<

Step-by-step explanation:

When comparing fractions and decimals/fractions and percentages/decimals and percentages, it's always good to convert them to have the same type on either side. However, you don't really need to with this problem.

Here's a trick: the larger the denominator is in a fraction, the smaller the value of the fraction is. If the fraction on the left were 5/10, then we know that it would be equal to 0.5 (you can convert either one). Now, since the denominator of the fraction is one greater than 10, we know that the fraction's value is just a little bit less than 5/10. This makes the fraction less than 0.5.

I hope it made sense. Brainliest would be cool but no worries.

Answer:

(Short answer) 11.3073

(Long Answer) 11.3073463268

Step-by-step explanation:

32 + 7898 - 400 + 12 = 7542

7542 / 667 = (Short answer) 11.3073

(Long Answer) 11.3073463268

Answer:

330

Step-by-step explanation:

Because he runs 6 yards in 1 minute so if we multiply 55 x 6 we get 330.

Answer:

330

Step-by-step explain

12/2=6  

55x6=330

Answer:

[tex](d)\ \beta = 2\ rad[/tex]

Step-by-step explanation:

Given

[tex]L =2[/tex] -- length of the arc

[tex]r = 1[/tex] --- radius of a unit circle

[tex]\beta =[/tex] the subtended angle

Required

Find [tex]\beta[/tex]

The length of an arc is:

[tex]L = r * \beta[/tex]

This gives:

[tex]2 = 1 * \beta[/tex]

[tex]2 = \beta[/tex]

Make [tex]\bets[/tex][tex]\beta[/tex] the subject

[tex]\beta = 2[/tex]

Hence:

[tex]\beta = 2\ rad[/tex]

Answer:

2rad

Step-by-step explanation:

Answer:

fefsefefdfefd

Step-by-step explanation:

efSdfse

21 is the answer you are looking for.

Step-by-step explanation:

First, plug in the numbers for the variables:

[tex]20-5(-3) + 2(8)[/tex]

Then use order of operations to solve, begin with parenthesis:

[tex]20-15+16[/tex]

Subtract:

[tex]5 +16[/tex]

Add:

[tex]5+16=21[/tex]

So,

[tex]20-5y+2x=21[/tex]

The correct answer is 21

Answer:

18.3%

Step-by-step explanation:

Answer:

$3.40

Step-by-step explanation:

$5 minus $1.60 = $3.40

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The table is filled in below.

To compute the square of the length of a sloped side, you need to sum the squares of the rise and the run. For example, the square of the length of 'a' in triangle F is ...

  a² = rise² + run² = 1² +2² = 1 +4 = 5

__

Additional comment

When computing the slopes of the various triangle sides, you need to pay attention to the sign of the "rise" for a positive "run."

For the distance purpose here, the rise and run are squared, so their signs are irrelevant. You can treat them all as positive numbers.

hi

25X = 19

    X= 19/25

    X = 0.76

so new price is  0.76 % of former price. So it's has been reduce of  24 %  

let's check :    25 * (1-24/100 ) =  25 * 0.76 = 19

Step-by-step explanation:

Given

Radius (r) = 4 inches

height (h) = 11 inches

Total surface area of cylindrical oil can is

= 2πr ( r + h)

= 2 * 22 / 7 * 4 ( 4 + 11)

= 2 * 22/7 * 4 * 15

= 377.14 inches ²

If the radius of a right circular cylindrical oil can base is 4 inches and its height is 11 inches, then the surface area of that right circular cylindrical oil can is 376.99 square inches.

Let b and h be the radius of the base and height of a right circular cylindrical figure respectively. Then the surface area of this right circular cylindrical figure is 2πb(b + h).

Given that the radius of the base of the can is 4 inches.

The height of the can is 11 inches.

Then the surface area of the can = 2π * 4(4 + 11) = 8π(15) = 120π = 376.99 square inches

Therefore, If the radius of a right circular cylindrical oil can base is 4 inches and its height is 11 inches, then the surface area of that right circular cylindrical oil can is 376.99 square inches.

Learn more about the surface area here -

https://brainly.com/question/22243438

#SPJ2

Answer:

There is not pictutre.

Step-by-step explanation:

Answer:

[tex]1st \: = 16.3pints \: \\ 2nd \: = 23.7pints \\ \\ [/tex]

Answer:

x=23

Step-by-step explanation:

Answer:

88

Step-by-step explanation:

50 - 23 = 27

27 - 16 = 11

50 + 11 + 27 = 88

Answer:

same my fav

Step-by-step explanation:

have a good day!!

Answer:Kapil or Matt

Step-by-step explanation: I would say Kapil better because of the DDR pad and his last Song Beathoven replicates beethoven virus. Matt Wiik 2 is great but can't beat

Answer:

as a mixed fraction 6 2/3, improper fraction 20/3

Answer:

(1) The angles are 81⁰, 76⁰, 23⁰ and y = 157⁰

(2) The angles are E = 122⁰, P = 40⁰, and Q = 18⁰

Step-by-step explanation:

(1)

Considering the first diagram;

(4x + 29)  + (5x + 11)   +   (2x - 3) = 180 (sum of angles in a triangle)

collect like terms together;

(4x  + 5x  +  2x)  + ( 29 + 11 - 3) = 180

11x + 37 = 180

11x = 180 - 37

11x = 143

x = 143 / 11

x = 13

The angles of this triangle are calculated as follows;

4x + 29 =  (4 x 13)  + 29  = 81⁰

5x + 11  = (5 x 13) + 11 = 76⁰

2x - 3 = ( 2 x 13) - 3 = 23⁰

y⁰ + (2x - 3) = 180 (sum of angles on a straight line)

y⁰ + 23⁰ = 180

y⁰  = 180 - 23

y = 157⁰

(2)

Considering the second triangle;

(15m + 17)  +   (7m - 9)   +   (4m - 10) = 180 (sum of angles in a triangle)

(15m + 7m + 4m) + (17 - 9 - 10) = 180

26m - 2 = 180

26m = 180 + 2

26m = 182

m = 182 / 26

m = 7

The angles of this second triangle are calculated as follows;

E: 15m + 17  = (15 x 7) + 17 = 122⁰

P: 7m - 9 = (7 x 7) - 9 = 40⁰

Q: 4m - 10 = ( 4 x 7)  - 10 = 18⁰

Answer:

30

Step-by-step explanation:

Answer:

3/8 divided by 5/6

Step-by-step explanation:

To divide a fraction by a fraction, you multiply the first fraction by the reciprocal (aka the fraction flipped upside down, in this case the reciprocal of 5/6 is 6/5). Since 6/5 is greater than 5/6, 3/8 divided by 5/6 is greater than 3/8 times 5/6.

Answer:

[tex]\frac{3}{8}[/tex] ÷ [tex]\frac{5}{6}[/tex]

Step-by-step explanation:

[tex]\frac{15}{64}[/tex] is 0.234375

[tex]\frac{9}{20}[/tex] is 0.45

0.234375 < 0.45

give me brainllest

Answer: m=11

Step-by-step explanation: