Calculate the area of the following composite figure

Answer:

4

Step-by-step explanation:

if you add 1/2 4 times, it will equal 2.

1/2 + 1/2 = 1
1 + 1/2 = 1.5
1.5 + 1/2 = 2

[tex]2 \div \frac{1}{2} [/tex]

[tex] \frac{2}{1} \div \frac{1}{2} [/tex]

[tex] = \frac{2 \times 2}{1 \times 1} [/tex]

[tex] = \frac{4}{1} [/tex]

[tex] = 4[/tex]

hence, the correct answer is 4

Answer:

horizontal - 5 units long

verticle sides - 1 unit tall

perimeter - 12 units

Step-by-step explanation:

Answer:

Around 13.5 containers of sugar will be needed

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

6/2(1+2)

6/2+4

6/6

1

Answer:

i dont know if im smort enough for this

Step-by-step explanation:

i think it 15

Answer:

1 on sunday 2 on monday 3 tuesday and 40 all together

Step-by-step explanation:

you get the hot dog

and 80 dozen

take the graph and get the number  of dogs and find out the number unsold at the end .

Answer:

I can't see anything. There is nothing on your screen.

Answer:

an atomic mass of 24

Step-by-step explanation:

remember the mass number is protons + neutrons

Answer:

-18

Step-by-step explanation:

-15+6=-9

the absolute value of -9 is 9

and 9*-2=-18

Answer:

-18

Step-by-step explanation:

original equation

[tex]2y-x=8\\-3x+2y=-12\\[/tex]

line up your terms

[tex]2y-x=8\\\\2y-3x=-12[/tex]

since they are both positive, subtract

[tex]2x=20[/tex]

solve for x

[tex]x=10[/tex]

substitute into one of the equations and solve for y

[tex]2y-(10)=8\\\\2y=18\\\\y=9[/tex]

verify

[tex]2(9)-(10)=8\\\\18-10=9\\\\8=8\\\\LS=RS[/tex]

[tex]-3(10)+2(9)=-12\\\\-30+18=-12\\\\-12=-12\\\\LS=RS[/tex]

Answer:

x=-8

Step-by-step explanation:

1 Simplify 1/10x to x/10.

x/10 + 9/10 = 1/10

2 Join the denominators.

x+9/10 = 1/10

3 Multiply both sides by 10.

x+9 = 1/10×10

4 Cancel 10.

x+9=1

5 Subtract 9 from both sides.

x=1-9

6 Simplify  1-9 to  -8.

x=-8

To identify the area of the figure, the amount it occupies on the x-axis and on the y-axis must be identified, and finally it must be multiplied.

To identify the area of figure 3, its extension must first be identified on one of the axes, for example, the x-axis, where its extension is:

Then its extension on the y-axis must be identified, which is:

Finally, the two visualized extensions must be multiplied to obtain the area of the figure:

Units are not used as they are not specified in the drawing or information, but could be square inches or square feet.

If you want to learn more about Area, you can visit the following link: https://brainly.com/question/27683633

#SPJ9

Answer:

D. $67.50

Step-by-step explanation:

A ticket costs $5.25, a drink costs $2.00, and a popcorn costs 4.00. Each person in the group buys all of these. So we know that each person is paying:

4.00 + 2.00 + 5.25 = 11.25

Since there are 6 people in the group we can multiply that by 6:

11.25 * 6 = 67.50

Answer:

5. a ray

Step-by-step explanation:

A ray is a line with an endpoint, and the rest of it goes on forever. The figure in the picture has an endpoint, and the other side goes on forever, so it is a ray.

Answer:

a ray

Step-by-step explanation:

Answer:

1. 3

2. 3

3. 5

Step-by-step explanation:

calculator man

Step-by-step explanation: First of all the first step to find the mean absolute deviation you need to add 94, 86, 95, 99, 88 and 90 and then divide 552 which is the result that you get when you add by 6 getting an answer of 92. Second you need to find the distance or deviation but remember put those signs of absolute value when you find the answer.

remember the rule of absolute value which is that all numbers are always positive.

94-92= |2|

86 - 92= |6|

95-92=|3|

99-92=|7|

88-92=|4|

90-92=|2|

The final steps are to find the mean of the results you get when you subtract the deviation.

2+6+3+7+4+2= 24/6=4 is the absolute deviation

The mean absolute deviation is 4. The values differ from the mean by an average of 4.

Sorry if i got it wrong the last one and hopefully those are the correct answers.

Answer:

1 pair is $20. 3 pairs is $60. 4 pairs is $80. 5 pairs is $100. Please don't delete my answer, I am only trying to help.

Step-by-step explanation:

a. the answer is Sunflower because each bee species has 8% or 0.08 as a decimal.

this is only for the first one

Answer:

11.25

Step-by-step explanation:

Answer:

sorry

it's in Japanese or in another language

Step-by-step explanation: it would be option c{9,14,10,125}. because an whole number that has no intenger and no fraction that could be 58 or 69 for example so hopefully that is the correct answer and give brainliest to the other people that answer first.

Answer:

336

Step-by-step explanation:

Again, as in the last problem I explained to you, we need to multiple the amount of costumers by the decimal form of the percentage.

960*0.35=336

I would ask your teacher to help you in percents.

Answer:

Its D

Step-by-step explanation:

Both triangles are obtiuse rubber goose green mouse guva juice

Answer: x = -4, y = 5

Step-by-step explanation:

[tex]$$Solve the following system: \\$\left\{\begin{array}{ll}7 y+4 x=19 & \text { (equation 1) } \\ -y+2 x=-13\end{array} \quad\right.$ (equation 2)\\\\Subtract $\frac{1}{2} \times($ equation 1) from equation 2 :\\$\left\{\begin{array}{l}4 x+7 y=19 \ \ \ \ (\text{equation 1}) \\ 0 x-\frac{9 y}{2}=-\frac{45}{2}\end{array}\right.$ (equation 2)\\\\Multiply equation 2 by $-\frac{2}{9}$ :\\[/tex]

[tex]\begin{cases}4 x+7 y=19 & \text { (equation 1) } \\ 0 x+y=5 & \text { (equation 2) }\end{cases}$\\\\Subtract $7 \times($ equation 2) from equation 1:\\$\begin{cases}4 x+0 y=-16 & \text { (equation 1) } \\ 0 x+y=5 & \text { (equation 2)\\ }\end{cases}$\\\\Divide equation 1 by 4 :\\$\begin{cases}x+0 y=-4 & \text { (equation 1) } \\ 0 x+y=5 & \text { (equation 2) }\end{cases}$\\\\Answer:\\$$\left\{\begin{array}{l}x=-4 \\y=5\end{array}\right.$$[/tex]

Answer:

23.5 cm^2

Step-by-step explanation:

First calculate the "rectangle" with the half-circle filled in

9*3 = 27

Then calculate the half-circle using the formula for the area of a circle [tex]\pi r^{2}[/tex], then dividing it by half

3.14 * 1.5 * 1.5 / 2 = 3.5325

Subtract the area of the half-circle from the area of the rectangle

27-3.5325

= 23.4675

= 23.5 (cor. to the nearest half unit)

Answer:

Choice A is the correct answer.

Step-by-step explanation:

We can compare the prices by taking one of the weight values from the table for apple B and plug it into the equation for apple A.

For example, let's take 4 from the table. The equation would look like this:

y = 0.85(4) = $3.40.

This is the price of 4 pounds of apple A. However, the price for 4 pounds of apple B is $5.00.

5.00 - 3.40 = $1.60. This is the difference in price between 4 pounds of apple A and 4 pounds of apple B. If we want to find the difference per 1 pound, just divide 1.60 by 4.

1.60 / 4 = $0.40.

Therefore, the answer is Choice A.

Answer:

Mean = 33

Step-by-step explanation:

Mean = sum of scores /no of scores

Mean =  132/4
Mean = 33              

Answer:

25,800

Step-by-step explanation:

Plug in 4 everytime you see T.

multiple-150 times 4 plus 50000 which gives you 49,400.

then multiple 50 times 4 and add 75000, giving you 75,200 then subtract 75,200 - 49,400 which you end up with 25,800.

hope this helped