Construct a circle with a radius of 8cm, and draw an equilateral triangle inside it. Make sure the length of each side measures to 15.6 cm. ​

Answer:

-0.5 , -0.85 , -0.87 , -0.9 , -0.9 , -1.2 , -1.67, -1.67

Step-by-step explanation:

you put the LEAST negative numbers frist, then you work your way up!

Answer:

Option A

Step-by-step explanation:

A system of equations is consistent when it has at least one solution. If the system is represented by lines it's not consistent if the lines that represent it never intercept each other. Now, if a system is consistent and has an infinite number of solutions then we say that is also dependent. When you graph the equations of a consistent and dependent system those graph must all be the same. Let's use this to find the answer. As you can see the graph of option B is composed of two different lines that we can identify so this is not a dependent system. The same happens with C and D, the graph of each of these systems is composed of two lines instead of one. Now let's see if A is dependent. We have the following equations:

y=2x+1

y-1=2x

If the second equation can be rewritten as the first one then they represent the same line and the system is dependent. Let's take the second equation and add 1 to both sides:

y-1+1=2x+1

y=2x+1

Which is exactly the same equation as the first one. Then these two equations represent the same line. Then the answer is option A.

Hence, the correct answer is Option A

Probabilities are used to determine the chances of events

The value of the probability P(x < 24) is 0.7895

This is calculated as:

[tex]P(x < 24) = \frac{n(x < 24)}{Total}[/tex]

So, we have:

[tex]P(x < 24) = \frac{22 + 3 + 5}{22 + 3 + 5 + 4 + 4}[/tex]

Evaluate the sums

[tex]P(x < 24) = \frac{30}{38}[/tex]

Evaluate the quotient

[tex]P(x < 24) = 0.7895[/tex]

Hence, the value of the probability P(x < 24) is 0.7895

Read more about probabilities at:

https://brainly.com/question/9385303

Step-by-step explanation:

[tex]6 + 8[/tex]

[tex]14 answer[/tex]

Answer: "ERROR: OVERFLOW"

Step-by-step explanation:

My TI-84 Plus CE graphing calculator said so

Answer:

D

Step-by-step explanation:

Focus on the x-axis only, not the y-axis.

0.4 + 0.4 = 0.8

0.8 + 0.4 + 1.2

etc.

Hope this helps!

Answer:

<1  = 62 degrees

Step-by-step explanation:

<C = 180 - 130

= 50 degrees

<E = 180 - 118

= 62 degrees

<1  = 62 degrees

Step-by-step explanation:

[tex]a=0.5[/tex]    [tex]c=-0.2[/tex]

[tex]b=-6[/tex]     [tex]d=3[/tex]

All we need to do is substitute:-

a) [tex]bc=\left(-6\right)\left(-0.2\right)=\boxed{1.2}[/tex]

b) [tex]d-b=3-\left(-6\right)=\boxed{9}[/tex]

c) [tex]2ab=2\times \:0.5\left(-6\right)=\boxed{-6}[/tex]

d) [tex]ab^2=0.5\left(-6\right)^2=\boxed{18}[/tex]

e) [tex]dc+a=3\left(-0.2\right)+0.5=\boxed{-0.1}[/tex]

f) [tex]\frac{ab}{d} =\frac{0.5\left(-6\right)}{3}=\boxed{-1}[/tex]

~

Hope this helps!

Answer:

A ratio table is a structured list of equivalent (equal value) ratios that helps us understand the relationship between the ratios and the numbers. Rates, like your heartbeat, are a special kind of ratio, where the two compared numbers have different units. Let's look at some examples of ratio table problems.

Step-by-step explanation:

Answer:

do what?

Step-by-step explanation:

Answer:

do what ????? I don't see anything

Step-by-step explanation:

Answer:

59.69 ft (nearest hundredth)

Step-by-step explanation:

The edge of a circular pool is the circumference of a circle

circumference of a circle = [tex]\pi d[/tex]  (where d is the diameter)

Given diameter = 19 ft

⇒ circumference = 19[tex]\pi[/tex] = 59.69 ft (nearest hundredth)

Answer:

C. 11.424 ft

Step-by-step explanation:

Volume of a right rectangular prism: V= lxwxh

3.2x 1.7x 2.1= 11.424

V=11.424 ft

Answer:

11.424

Step-by-step explanation:

multiply each numbers

the answer is 27

i hope that helped u

Answer:

-24

Step-by-step explanation:

Exponents go first. 4^2=16. 2^3=8. Next multiplication. 5*8=40. Now subtraction. 16-40=-24

The expression representing the amount of money that was raised for each member of the club is [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)

When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.

Thus, if 10 mangoes are there, and 2 people, then 10 ÷ 2 is the number of mangoes each person would get, which is 5.

Division, thus, can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.

Thus, [tex]a \div b = a[/tex] divided in b equal parts.

Also, we can write: [tex]a \div b = a \times \dfrac{1}{b}[/tex]

(it is since [tex]a = a \times 1[/tex] so [tex]a/b = 1 \times (a/b) = (1/b) \times a[/tex] )

Profit earned is the extra money which we make after deducing the cost price of the process we're doing.

So, we get:

Profit earned = Total amount earned - Amount spent initially for preparation to earn

P = Selling price (S.P.) = Cost price (C.P.)

For the given case, we're given that:

The money raised = Amount made by selling popcorn - amount costed to the club for getting popcorn

Money raised = $627.50 - $95.0

If it is given that: m = number of members in the considered club, then:

Money each member of the considered club will get = Money raised divided in equal m parts = [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)

(we don't write symbols like of currency generally, and understand it from context.)

Thus, the expression representing the amount of money that was raised for each member of the club is [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)

Learn more about division here:

https://brainly.com/question/26411682

Answer:0

Step-by-step explanation:

Answer:

7x-1

Step-by-step explanation:

Use commutative property:

(11x-4x) + (-8+7) = 7x-1

Answer:

C. R90

Step-by-step explanation:

Hope this helps

Answer:

B. R-90

Step-by-step explanation:

from A it goes to B, so minus ninety

Answer:

the slope is 0.

Explanation:

[tex]\hookrightarrow \sf \frac{2}{3} - 4y = 8[/tex]

[tex]\hookrightarrow \sf - 4y = 8- \frac{2}{3}[/tex]

[tex]\hookrightarrow \sf - 4y = \frac{24}{3} - \frac{2}{3}[/tex]

[tex]\hookrightarrow \sf - 4y = \frac{24-2}{3}[/tex]

[tex]\hookrightarrow \sf - 4y = \frac{22}{3}[/tex]

[tex]\hookrightarrow \sf y = \frac{22}{-12}[/tex]

[tex]\hookrightarrow \sf y = -\frac{11}{6}[/tex]

[tex]\hookrightarrow \sf y = -1\frac{5}{6}[/tex]

comparing with the formula: y =  mx + b

                               where m is slope and b is y-intercept.

we found that there is no x. so the value of slope will be 0x. slope = 0

Answer:

77%

Step-by-step explanation:

since its asking about pineapple and peaches all you have to do is add pineapple and peaches which will give you 36 and since I added all of the numbers together it will give you 36/47

after that you have to put 36/47 in a decimal

36/47 will give you a decimal of .765957 then you got to multiple that by 100 which will give you 76. many numbers all u got to  do is round that up to 77 and that's how u get ur answer

Answer:

Step-by-step explanation:

QS bisects PR.

⇒ PS ≅ RS

1.PQ ≅ RQ                       Given

2. PS ≅ RS                       QS bisects PR

3. QS ≅ QS                      Reflexive property

ΔPSQ ≅ΔRSQ                 SSS congruent

Find scale factor

Scale factor:-

Yes Option A is correct

Answer:

A.  The edge lengths of the smaller figure are less than half those of the large figure.

[tex]\sf Scale\:factor=\dfrac13[/tex]

Step-by-step explanation:

From inspection of the graph, the pre-image is QRST and the dilated image is Q'R'S'T'.

We can see that Q'R'S'T' is a reduction of QRST since it is smaller.

Inspect the length of the corresponding line segments of both images and compare.

T'S' = 3 units

TS = 9 units

[tex]\sf \dfrac{T'S'}{TS}=\dfrac{3}{9}=\dfrac13[/tex]

Therefore, T'S' is [tex]\sf \frac13[/tex] the length of TS.

As [tex]\sf \frac13 < \frac12[/tex], the edge lengths of the smaller figure are less than half those of the large figure (answer option A)

The scale factor is the amount we have to multiply the sides of QRST by to get Q'R'S'T'.  Therefore, the scale factor for the side lengths in this dilation is [tex]\sf \frac13[/tex]

Answer:

the additive inverse of 1/7 is -1/7

1/7 x -1/7 = -1/49

Answer:

The simplified expression is: 2(2y^3-25y-10)/y

Step-by-step explanation:

Answer:

y2-y

Simplify ———————

y2 - 25

2.1 Pull out like factors :

y2 - y = y • (y - 1)

2.2 Factoring: y2 - 25

Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)

Proof : (A+B) • (A-B) =

A2 - AB + BA - B2 =

A2 - AB + AB - B2 =

A2 - B2

Check : 25 is the square of 5

Check : y2 is the square of y1

Factorization is : (y + 5) • (y - 5)

Final result

4y

—————

y + 5

Step-by-step explanation:

hope it helps

Answer:

£ 7.95

Step-by-step explanation:

Let the total money = £ x

Money spend on drinks and cake = 1.45 + 1.20 = £ 2.65

Money left with her = (2/3) of x

So, money spend = (1/3) of x

[tex]\dfrac{1}{3}*x= 2.65\\\\\\x=2.65*3\\\\[/tex]

x = £ 7.95

The true statements are:

The square roots of numbers less than 1 are less than 1.

The square roots of numbers greater than 1 are greater than 1.

The square root is defined as a factor of a number when multiplied by itself, gives the original number.

The given numbers are 0.6 and 1.6. The square roots of given numbers are:

[tex]\sqrt{0.6} = 0.7745[/tex]

[tex]\sqrt{1.6} = 1.2649[/tex]

The first given number 0.6 is less than 1 and its square root is also less than 1. The second given number 1.6 is greater than 1 and its square root is also greater than 1.

Hence we can conclude that the square roots of numbers less than 1 are less than 1 and the square roots of numbers greater than 1 are greater than 1.

To know more about the square roots, follow the link given below.

https://brainly.com/question/1527773.

Answer:

v=20

Step-by-step explanation:

[4=v/5-16]

*work on 4=v/5 first

multiply the 4 by the denominator (5) to get 20

and then subtract 16

and then you'll get 4 (checked answer)

so that makes v = 20

Answer:

option B is correct(ASA)because the S in the middle of the two A(s) makes it congruent

x = 20

ask if you need any more help :P

Steps

==> 4x-5+15=90

==>4x+10=90

==> subtract 10 each side 4x=80

===> divide 4 each side. 4 divided by 80 is 20!

==> answer : x= 20

Answer:

a = 16/3 or 5 1/3 or 5.33...

Step-by-step explanation:

to find a you must first make all of the denominators the same

you must find 4 6 and 2s CGF

and that is 12

so multiply a/4 by 3/3 and get 3a/12

then multiply 5/6 by 2/2 and get 10/12

and lastly multiply 1/2 by 6/6 and get 6/12

at this point you can set the equation up like this

3a/12 - 10/12 = 6/12

but then you can multiply everything by 12

3a - 10 = 6

and then solve

add 10 to both sides

3a = 16

then divide 3 on each side

a = 16/3 or 5 1/3 or 5.33...