please help really really need this it's on topic systems of equation

Answer:

6.5in

Step-by-step explanation:

find the area of the shaded regions

fine the surface area of the square

A = 2×2

A = 4

find the area of the triangle

A = 1/2bh

A = 1/2×2×2.5

A = 2.5

add the areas

2.5+4 = 6.5

Answer:

Step-by-step explanation:

Trapezoids are fille with interoir reflex

Answer:

Its the first one

Step-by-step explanation:

T is the independent variable and M is the dependent variable.

ALSO i love your pfp :D

Answer:

t is the independent variable and m is the dependent variable

Answer: A. $30.00

Step-by-step explanation:

1. Find the common difference, or by how much the value changes per pound.   Divide the price of the sales by the amount of pounds to find the rate. The rate must be $2.50 since 10 ÷ 4 = 2.5. To confirm, use 2 or 3 pairs of values. 15 ÷ 6 = 2.5, which confirms that the common difference is 2.5. This means that every pound of asparagus is $2.5.

2. Now that the rate is known, multiply it by 12. 2.5 * 12 = $30.00, which is the final answer.

Each of these is proportional to the other. Meaning, if you put the price over the pounds, then you get a fraction that remains consistent throughout the entire table and beyond.

[tex]\frac{price}{pounds}=\frac{10}{4} =\frac{5}{2}[/tex] so [tex]\frac{5}{2}[/tex] will be our constant ratio. With our formula, we know that the two equal each other, so [tex]\frac{price}{pounds}=\frac{5}{2}[/tex].

[tex]\frac{x}{10}=\frac{5}{2}\\[/tex] so [tex]2x=50\\x=25[/tex]

[tex]\frac{x}{12}=\frac{5}{2}[/tex] so [tex]2x=60\\x=30[/tex]

12 pounds of asparagus is $30.00

Answer:

In an experiment of flipping two coins, there are four possible outcomes.

Step-by-step explanation:

Answer:

4.

Step-by-step explanation:

heads tails. Tails heads. tails tails. heads heads.

hope this helps!

Answer:

[tex] \sf \: y = 6.5[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of y.

The equation is,

→ 24 = y + 17.5

Then the value of y will be,

→ 24 = y + 17.5

→ y + 17.5 = 24

→ y = 24 - 17.5

→ [ y = 6.5 ]

Hence, the value of y is 6.5.

Answer:

A and B

Step-by-step explanation:

1 yard= 3 feet

56/12=4.66667

A is 3 feet

and B is 4.666667 feet

Answer:

1: Tip, $2.23

2: Tax, $0.74

3: Total, $17.87

4: Split, $5.95

Step-by-step explanation:

To find the tip, you must multiply the tip percentage by the bill, (which has not been taxed yet). The tip is 15%, which is equivalent to 0.15. The tip multiplied by the bill (0.15×14.90) equals $2.23.

To find the tax, you do the same as you did with the tip. The tax is 5%, which equals 0.05. The tax multiplied by the bill, (0.05×14.90) equals $0.74. The total cost is the bill, tip, and tax added together, (14.90+2.23+0.74) equals $17.87. To find out how much each person will pay equally, you must divide the total bill by the amount of people, (17.87÷3) which equals $5.95.

Answer:

18

Step-by-step explanation:

Answer:

mag sagot ka module mo yan

Answer:

The probability is not 4/12 for the red marble, but 4/11

Step-by-step explanation:

Francisco calculated to probability of drawing a yellow marble correctly, but since he isn't replacing it, the amount of marbles in the bag is not 12, but 11. Since there are 4 red marbles, the probability is 4/11

Answer:

12.5

Step-by-step explanation:

You would solve by taking A=1/2(7.5+2.5)*2.5=12.5

Using it's concept, it is found that the probability of spinning an odd number, not flipping heads, then not spinning a 6 is:

[tex]p = \frac{20}{81} = 24.69\%[/tex]

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem:

Then, the probability of the compound event is:

[tex]p = \frac{5}{9} \times \frac{1}{2} \times \frac{8}{9} = \frac{20}{81} = 24.69\%[/tex]

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

Answer:

1/8 in^3 (cubed)

Step-by-step explanation:

multiply each side(it's a bit easier when you make it a decimal first then switch it back to fraction form) and cube the answer.

Hope this helps

Answer:

8

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

24-16=

Answer:

1. 5/40

2. 3/20

3.

4. 0

Step-by-step explanation:

1. 5/40

There are 5 pairs of 6 inch pliers out of a basket with 40 pliers in the basket. So there is only a 2% chance one of those pliers would get chosen so its impossible to happen.

2. 3/20

There are 3 large hammers in the basket which has 20 hammers in it. So there is only a 15% chance so its not likely to happen.

3.  I don't really know about this one

4. 0%

There are no 6 inch pliers in the second basket whish only has 20 hammers in it so it is impossible to pick one out because there's a 0% chance of it happening

Answer:

the higher the magnitude, the the lower the frequency.

Answer:

square inch and cubic inch

Step-by-step explanation:

Answer:

0.75

Step-by-step explanation:

Add sixteen on both sides

9 = 12x

Divide by 12

x = .75

Answer:

Step-by-step explanation:

We know that a straight angle is equal to 180°. Therefore, 120°+(a)=180°

We can solve for (a) by subtracting 120 from 180, which is 60.

180-120=60

m∠a+120°=180°

m∠a=60°

We know that the sum of all angles in a triangle is 180°.

Therefore, (a)+60°+(b)=180°

We know that (a) is equal to 60°, so our new equation is:

60°+60°+b=180°

60+60=120

180-120=60

m∠b+60°+60°=180°

m∠b=60°

Answer:

y=0.30x+35

Hope that helps! :)

Answer:

method 2

Step-by-step explanation:

Answer:

It moves like a cat.

Step-by-step explaination:

The fog is compared to the way a cat moves

Answer:

it moves like a cat.

Step-by-step explanation:

Carl Sandburg describes the fog as arriving "on cat feet," sitting silently, and then slipping quietly away. Therefore moves like a cat.

Answer:

46- 0

Step-by-step explanation:

30+16=46

46 is closer to 0 then it is 100

so 0 is the answer

Answer:

the first statement ( I )

Step-by-step explanation: