All categories

3 years ago

Can I please get some help with this problem.

Mathematics

1 answer:

ladessa [460]3 years ago

4 0

Answer:

Area of fig. = 211.142 Unit²

After rounding to the nearest tenths place = 211.1 unit²

Step-by-step explanation:

[ Refer to the attached file ]

Fig. is already divided into three parts
in which two parts are same , they are semicircle!!

You might be interested in

Does the point (0,4) make either equations y=-2x and y=x+3 true? Explain.

Nikolay [14]

Answer:

Neither

Step-by-step explanation:

To verify, we substitute the values in the equations:

$y = -2x\\y = -2 \times 0\\y = 0$

however, the value should be 4. Hence this equation does not satisfy the co-ordinate.

$y = x+3\\y= 0+3\\y = 3$

however, the value should be 4. Hence this equation does not satisfy the co-ordinate.

5 0

3 years ago

Solve the inequality. Graph the solution set, and write it using interval notation. |5x+4|less than or equal to 10

aniked [119]

we have the inequality

$\lvert5x+4\rvert\leq10$

step 1

Find out the first solution (positive case)

$\begin{gathered} +(5x+4)\leq10 \\ 5x\leq10-4 \\ 5x\leq6 \\ x\leq\frac{6}{5} \\ x\leq1.20 \end{gathered}$

The first solution is all real numbers less than or equal to 1.20

Interval (-infinite,1.20]

step 2

Find out the second solution (negative case)

$-(5x+4)\leq10$

Multiply by -1 both sides

$\begin{gathered} (5x+4)\ge-10 \\ 5x\ge-10-4 \\ 5x\ge-14 \\ x\ge-\frac{14}{5} \\ x\ge-2.8 \end{gathered}$

The second solution is all real numbers greater than or equal to -2.8

the interval [-2.8, infinite)

step 3

Find out the solution to the given inequality

The solution is

[-2.8, infinite) ∩ (-infinite,1.20]=[-2.8,1.20]

the solution is the interval [-2.8,1.20]

see the attached figure to better understand the problem

8 0

1 year ago

HELP QUICK which function has the greater rate of change

kati45 [8]

Answer:

Function A i think.....

Step-by-step explanation:

5 0

3 years ago

10 points pls answer this is due tonight

lilavasa [31]

1.12 2.60 hope this helps if it is wrong then I’m sorry

5 0

3 years ago

A coin is tossed 13 times how many different outcomes are possible

makvit [3.9K]

Since the toss can either be heads or tails and only one of these can land at a time the answer is 13

5 0

3 years ago

Read 2 more answers