I need help with this

Answer:

The answer is 14512

Step-by-step explanation:

106,688

- 89,176

Answer: I’m not for sure but I think it is the third one

Step-by-step explanation:

Answer:

A) or the first one is the correct answer

Step-by-step explanation:

To check just substitute the intersection point into the equation, as the intersection point is (3,2), -3 * 3 + 11 = 2 and 5/3 * 3 - 3 =2, so both equation satisfied.

Answer:

132 Sq. Units

Step-by-step explanation:

Answer: I barely understood what the quea is asking but I tried my best,

I guess it’s 48 ft

Step-by-step explanation:

Answer:

it’s D

Step-by-step explanation:

I took the test

Answer:

sorry but multiply is all i can tell you

Step-by-step explanation:

Answer:

40.4 in²

Step-by-step explanation:

Add the two bases, divide in half, and multiply by the height.

15+5.2=20.2

20.2/2=10.1

10.1x4=40.4 in²

Answer:

a) 1350 minutes

b) 790 minutes

Step-by-step explanation:

a) Firstly, we know that:

1 hour = 60 minutes

So take 10 hours out of 22,

10 hours = (60 x 10) minutes

10 hours = 600 minutes

Thus, you have another 12 hours remaining so take another 10 hours which is another 600 minutes. Finally you have 2 hours remaining.

2 hours = (60 x 2) minutes

2 hours = 120 minutes

To get the total answer, add everything and don't forget the other 30 minutes.

600 + 600 + 120 + 30 = 1350 minutes

b) Like we did before, take out 10 hours

10 hours = 600 minutes

Now we have 3 hours remaining so:

3 hours = (60 x 3) minutes

3 hours = 180 minutes

Add everything together, without forgetting the other 10 minutes.

600 + 180 + 10 = 790 minutes

Answer: (x + 5) x (x +4)

step by step explanation: factor the expressions

Answer:

I can't see them but whichever one is 157 is the correct angle

Step-by-step explanation:

Supplementary angles are angles that equal 180 degrees.

180 - 33 = 157

So whichever angle equals 157 degrees, that is the correct one

subtract the degree given from 180

Answer:

36 it should be pretty easy but no problem

Complete question is;

A lot of 10 components contains 4 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defective, and let B be the event that the second component drawn is defective. Write your answer as a fraction or a decimal, rounded to four decimal places.

(a) Find P(A)

(b) Find P (B|A)

(c) Find P(A and B)

(d) Are A and B independent?

Answer:

A) P(A) = 0.4

B) P(B|A) = 1/3

C) P(A and B) = 2/15

D) They are not independent

Step-by-step explanation:

We are told that A is the event that the first component drawn is defective, and B is the event that the second component drawn is defective.

A) Since 4 out of the 10 components are defective, then;

P(A) = 4/10 = 0.4

B) After taking 1 out of the 10, there will be 9 left and 3 defective ones left.

Thus; P(B|A) = 3/9 = 1/3

C) P(A and B) = P(A) × P(B|A)

Thus;

P(A and B) = 4/10 × 1/3

P(A and B) = 4/30 = 2/15

D) They are not independent because B can't be done until A is done whereby the first component is drawn.

There are 10 people and you want each of them to have 3 cupcakes. So multiply 10x3, which is 30. Then divide 30 by 8. You can't do that without a remainder though. So you round up to the nearest multiple of 8, which is 32. Then divide 32 by 8, which is 4. So tell dad to bake 4 batches, and the rest is for your dessert tomorrow.

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hope it helps

Answer: 59.2

Step-by-step explanation:

Take your equation

z2+8y

Now plug in the values given

(12)2+8(4.4)

24+35.2

59.2

Answer:

Step-by-step explanation:

-13,   4/20,    4/20,    12/40,  13,    18/40   i think

Answer:

-13 < 4/20 = 4/20 < 12/40 < 18/36 < 13

Step-by-step explanation:

Answer:

2+13d

Step-by-step explanation:

Answer:

A) 2/3

Step-by-step explanation:

Just write it how the questions says it 2/3. I hope this helps :)

Answer:

A. 2/3 uh welcome :-) :-) :-) :-) :-) :-) :-) :-) :-)

EDITED: Answer: Phillip can order 12 different ways of ice cream.

Step-by-step explanation:

Ahem.

He can only have Vanilla or Chocolate. So let's pet them in a separate Row.

Vanilla

Chocolate

1.With Sprinkles

2.With Almonds

3.With Hot Fudge

4.With Sprinkles and Almonds

5.With Sprinkles and Hot Fudge

6.With Almonds and Hot Fudge

Answer:

y=-7/4x+5

Step-by-step explanation:

The line contains points at (4,-2) and (0,-5)

(y1-y2) / (x1-x2) = slope

(4,-2) =(x1,y1)

(0,-5) = (x2,y2)

(-2-5) / (4-0)

-7 / 4 = -7/4

y= -7/4x + b

plug in points for x and y to find b

-2=-7/4(4)+b

-2=-7+b

5=b

y=-7/4x+5

Answer:

B) 0.6%

Step-by-step explanation:

9/1500 = 0.006 or 0.6%

Answer:

-3.5z - 8 + 5y

Step-by-step explanation:

simplify -6z + -5.5 + 3.5z + 5y - 2.5

− 25z+5y−8

DIFFERENTIATE W.R.T. Z

−2.5

Answer:

392

Step-by-step explanation:

Answer:75

Step-by-step explanation:

50,60,(70,80),90,100

70+80=150

150÷2=75

Therefore, 75is the median

Answer:

m = -11/7

Step-by-step explanation:

change equation into slope-intercept form:

7y = -11x + 2

y = -[tex]\frac{11}{7}[/tex]x + 2/7

slope is the coefficient of the 'x' term