Is (2, 2) a solution to the inequality 2x+5y< 20​

Answer:

Step-by-step explanation:

In order for 4*t to equal d, the 4 has to represent a rate with respect to time because the multiplication between them will cancel the time unit. We know this because of the formula d = rt with 'r' being rate

a: 4 is the rate at which Shelby walks, 4 miles per hour

b: T is replaced with 32, so the expression tells us the distance Shelby travels in 32 hours at a rate of 4 miles per hour

Answer:

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

when you add 1 to 1 you get 2 lol have a nice day

Answer:

11

Step-by-step explanation:

4 times 11 is 44

Answer:B- 11

Step-by-step explanation:

Answer:

x≥−2 or x≤−8

Step-by-step explanation:

.

Answer:

x1 = -8

x2 = -2

Step-by-step explanation:

Answer:

13.6

Step-by-step explanation:

Remember SOH CAH TOA

We're going to use tangent = opposite / adjacent because the 11 is opposite theta (39 degrees) and x is adjacent to it.

tan (39) = 11 / x

x = 11 / tan(39)

x = 13.584 -> 13.6 (rounded to nearest tenth)

Note: Make sure your calculator is in degree mode.

Answer: A

Step-by-step explanation:

Answer: 2-cup bowl

Step-by-step explanation:

Given: Sam has 2-cup bowl, a 4-cup bowl, and a 6-cup bowl.

here, Quantity in 2-cup <  Quantity in 4-cup <  Quantity in 6-cup .

So,  2-cup bowl is the smallest bowl with the least capacity.

So, if Sam is interested to make the punch in the smallest bowl, then she will absolutely take  2-cup bowl.

Hence, the smallest bowl Sam can use to make the punch =2-cup bowl

Answer: 13km

Step-by-step explanation:

Answer:

its easy!

Step-by-step explanation:

Answer:Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it. (2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) (2, -4) (6, -12) (-4, 5) Quadrilateral ABCD is reflected over the x-axis. arrowRight Quadrilateral ABCD is translated 2 units right and 1 unit down. arrowRight Quadrilateral ABCD is dilated by a scale factor of 3. arrowRight Quadrilateral ABCD is rotated 180° clockwise about the origin.

Answer:

85 ft

Step-by-step explanation:

for all right triangles, triangles with a 90 degree angle, the sides are equal to [tex]a^{2} + b^{2} = c^{2}[/tex] where c is the hypotenuse, or the longest side.

so... [tex]40^{2} + 75^{2} = c^{2}[/tex]

[tex]7225 = c^{2}[/tex]

c= 85

Answer:

x = -6

Step-by-step explanation:

Answer:

x > 13.42

hope its helpful ❤❤❤❤❤❤

THANK YOU.

Answer:

dilation and translation

Step-by-step explanation:

Cause im a baddie

Answer:

B

Step-by-step explanation:

Step-by-step explanation:

5×5×5=125

so 7. x=5

8. =

9. >

10. <

Answer:

x^3 = 125

x = 5

Step-by-step explanation:

8) =

9) >

10) <

Answer:

7x-14a-63

............

Answer:

B. 50

Step-by-step explanation:

Answer:

The probability is 16.6%

And if you catch 100 fish, you should expect at least 17 of them are tagged.

Step-by-step explanation:

Let A be the event of catching a tagged fish:

[tex]P(A) = \frac{50}{300} = \frac{1}{6} = 0.166[/tex]

Now if you catch 100 fish, each one has the probability of 1/6 and each event is independent of the other.

[tex]N = \frac{1}{6} * 100 = 16.6[/tex]

The percentage error in the acceleration is 11.3%.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

The actual acceleration of the object is 9.80 meters per second.

The acceleration of an object is 10.91 meters per second.

Now,

Percentage error.

= (Experiment acceleration - Actual acceleration) / Actual acceleration x 100

= (10.91 - 9.80) / 9.80 x 100

= 1.11 / 9.80 x 100

= 11.33 %

Thus,

The percentage error is 11.3%.

Learn more about percentages here:

https://brainly.com/question/11403063

#SPJ1

Answer:

25000000000

Step-by-step explanation:

Answer:

-15/2 exact form

-7.5 decimal form

-7 1/2 mixed number form

Step-by-step explanation:

Answer:

-13.5

Step-by-step explanation:

w / 6 + 5/8 = -13/8

w / 6 = -13/8 - 5/8

w / 6 = -18/8

w = -18*6/8

w = -13.5

Answer:

i think it might be D or A

Step-by-step explanation:

B is addition C is a fraction

Answer:

I think D

Step-by-step explanation:

sorry for being super duper late

Answer:

B goes to the neither parralell.A goes to the 2nd one and the last one goes to parell

Step-by-step explanation:

dhdhdjdbdmdhbsdkdbfb

Answer:

D. 14.99d

Step-by-step explanation:

d represents the number of DVD's she purchased, and 14.99 was the cost for each DVD. Answer D is multiplying the variable d and the coefficient 14.99. When multiplying variables, there is no need to place a multiplication sign.

Answer:

C. 14.99 divided by d

Step-by-step explanation:

the answer is c because you don't know how many DVDs he bought so by dividing the answer you can then know the price of each DVD they bought.

Answer:

Sonny's weekly gross salary was $575

Step-by-step explanation:

Equations

Sonny works as a furniture salesman and earns a base weekly salary of $350 plus a 6% commission on sales.

This can be modeled by the function:

E(x)=350+0.06x

Where x dollars are his weekly sales.

We are given the total sales for a week are x=$3750, so his earnings are:

E(3750)=350+0.06*3750=575

Sonny's weekly gross salary was $575

Answer:

10 weeks! hope this helped! :)

Step-by-step explanation:

70 x 10 = 700

Answer:

6 weeks will cost $120

Step-by-step explanation:

Expression: 20x

x represents the amount of weeks

20(6) = 120

Answer:

symemetric property

Step-by-step explanation: