Hey can anyone help with this problem pls and ty !

a)

The sides of small squares are x and y, therefore the side of the big square is x + y.

The shaded region has an area:

b)

After the dimension changes the new side lengths are:

Since x and y are integers greater than 1, the minimum value of x is 2 (x = 1 doesn't work as we get negative value of x - 2) and same of y is 3 as y > x.

With this the smallest possible area of the shaded region is:

Answer:

critical value is considered part of the rejection region.

Step-by-step explanation:

hope this helps!

Answer:

slope = 8/3

Step-by-step explanation:

(-3, -4)

(0, 4)

m = (4 - (-4))/(0-(-3))

m = 8/3

Answer:

22.5$

Step-by-step explanation:

So first we can insert 2.5 into the equation so that we get the right answer:

10+5(2.5)

We can now simplify by doing 5 times 2.5 which is 12.5

We then add 10 to 12.5 to get our answer; 22.5$

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The probability that none of the selected adults say that they were too young to get tattoos is 0.3512

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

14​% say that they were too young when they got their tattoos.

So, p= 0.14.

Six adults who regret getting tattoos are randomly​ selected

So, n=6.

Now, the probability that none of the selected adults say that they were too young to get tattoos.

P(X=0) = [tex]C_ {6.0} (0.14)^{0} (0.86)^{6}[/tex]

             = 0.3512

Learn more about this concept here:

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Step-by-step explanation:

Hope this helps you ☺️☺️☺️

Answer:

56!

Step-by-step explanation:

HOPE THIS HELPS

HAVE  A NICE DAY!!

MARK BRAINLIEST IF POSSIBLE PLS! :D

Answer:

18y-9w+6

Step-by-step explanation:

-3*-6y=18y

-3*3w=-9w

-3-2=6

so, 18y-9w+6

Answer:

18y-9w+6

Step-by-step explanation:

The distributive property tells that because the -3 is outside of the parentheses, we multiply all values inside the parentheses by -3.

So, -6y * -3 is 18y because two negatives cancel out, 3w * -3 equals -9w, and -2 * -3 is 6, again because two negatives cancel each other out.

We put this all together, the parentheses and -3 is removed, and the expression becomes 18y-9w+6.

Answer:

x = 22

Step-by-step explanation:

6x+3 = 7x - 19

22 = x

good day

Answer:

[tex]\frac{19}{15}[/tex]

Step-by-step explanation:

or [tex]1\frac{4}{15}[/tex]

or 1.26

Answer:

19/15

Step-by-step explanation:

you have to find a common denominator with is 15 3 goes into 15, 5 times and 5 goes into 15, 3 times

then u multiply

3/5 + 2/3

3 × 3=9

2×5= 10

then add then together

and u get 19/15

Answer:

0.5 gallons paints 1/6of the wall..

0.5+0.5+0.5+0.5+0.5+0.5=> 3 gallons paint the wall

Hey there!

4(-x + 4) = 12

4(-x) + 4(4) = 12

-4x + 16 = 12

SUBTRACT 16 to BOTH SIDES

-4x + 16 - 16 = 12 - 16

CANCEL out: 16 - 16 because it gives you 0

KEEP: 12 - 16 because it helps solve for the x-value

NEW (temporary) EQUATION: -4x = 12 - 16

12 - 16 = -4

NEW EQUATION: -4x = -4

DIVIDE -4 to BOTH SIDES

-4x/-4 = -4/-4

CANCEL out: -4/-4 (the LEFT side) because that gives you 1

KEEP: -4/-4 (the RIGHT side) because it gives you the result of the x-value

x = -4/-4

x = 1

Therefore, your answer is: x = 1

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

90 meters

Step-by-step explanation:

Volume = length x width x height

V = 6 x 5 x 3

V = 90

Answer:

13/2

see the picture above

Answer:

[tex] \frac{4x - 1}{2} = x + 7 \\ 4x - 1 = 2(x + 7) \\ 4x - 1 = 2x + 14 \\ 4x - 2x = 1 + 14 \\ 2x = 15 \\ x = \frac{15}{2} \: or \: x = 7.5[/tex]

Answer: 700 Hamburgers

Answer:

I believe the answer is 700

Answer:

no solution

Step-by-step explanation:

Steps are in order in the images below;

Last step:

there are no real solutions because the discriminant is negative

The square root of a negative number is not a real number

=−7

Answer:

16

Step-by-step explanation:

Answer:

90,000

Step-by-step explanation:

90,000 × 10 = 900,000

Answer:

vgbsmihgdjuvs

ihfriguiuvgrlgr

The more convenient method to solve the given system of equations is by elimination.

From the question, we are to determine whether it would be more convenient to solve the system of equations by substitution or elimination

The given system of equations is

2 = 4y - 10     ----------- (1)

7x +12y = 7    ----------- (2)

In equation (1), we can see that there is no variable x in the equation. Thus we can solve for y and then substitute the value of y into equation (2).

That is,

From equation (1)

2 = 4y - 10

2 + 10 = 4y

12 = 4y

12/4 = 4y/4

3 = y

∴ y = 3

Now, we can substitute the value of y into equation (2) to determine the value of x

Hence, the more convenient method to solve the given system of equations is by elimination.

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Answer:

It would be Faucet A

Once we transfer liters to drips:

Faucet A= 84,000 drips

Faucet B= 30 drips

As you can tell, Faucet A is dripping way more than Faucet B.

Hope this helps!

Answer:

The LCM of 14 and 28 IS 28

Step-by-step explanation:

Answer:

9.30 maybe

Step-by-step explanation:

I just did mathz

Answer:

9.30

Step-by-step explanation:

Answer:

L = 1/2(P) - W

Step-by-step explanation:

Step 1: Flip the equation.

Step 2: Subtract 2W from both sides.

Step 3: Divide both sides by 2.

Therefore, the answer is [tex]L = \frac{1}{2}P - W[/tex]

Answer:

94  boys and 56 girls.

Step-by-step explanation:

150/8 = 18.75 = x

b=x*5 = 94

g=x*3 = 56

b+g=150

Looking at the question, we see that the ratio of boys to girls is 5:3, the total is 8. We are trying to find what the ratio of boys to girls is while the total is 150. Now, we can easily divide 150 by 8, finding one part of our answer! 150 ÷ 8 ≈ 18 [tex]\frac{3}{4}[/tex]. now to multiply that by the amount of boys and girls (5:3), 18 [tex]\frac{3}{4}[/tex]  × 5 = 93  [tex]\frac{3}{4}[/tex]  and 18 [tex]\frac{3}{4}[/tex] × 3 =  56 [tex]\frac{1}{4}[/tex]. After we round we get 94:56.

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I hope this helps you! If you can't understand, try to comment and I'll try my best to help. Thanks! -Doodle

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Answer:15 and 25

Step-by-step explanation:

3:4= 7

35/7=5

5x3=15

5x4=20

Answer:

148.16en ltera

Step-by-step explanation: