Confused on what operation symbols to put.

Answer:

choose d is correct one good

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

Answer:

7x-1

Step-by-step explanation:

Use commutative property:

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

Answer:

do what?

Step-by-step explanation:

Answer:

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

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use the distance formula to determine the distance between the two points.

Distance

=√(x2−x1)2+(y2−y1)2

Substitute the actual values of the points into the distance formula.

√(2−(−3))2+((−6)−(−7))2

Simplify.

Tap for more steps...

√26

The result can be shown in multiple forms.

Exact Form:

√26

Decimal Form:

5.09901951

Answer:

$241 should be donated to each charity

Step-by-step explanation:

money donated to each charity = total raised ÷ number of charities

⇒ 5784 ÷ 24 = 241

Answer:

$241

Explanation:

[tex]\sf each \ charity = \frac{total \ money}{total \ number \ of \ charities}[/tex]

[tex]\sf each \ charity = \frac{5784}{24}[/tex]

[tex]\sf each \ charity =241[/tex]

$241 is distributes in each charity.

Answer:

I think its 70 degrees not sure though

Step-by-step explanation:

Answer:

70°

Step-by-step explanation:

n=40°+30°

n=70°

Here we get 70° in adding 40° and 30°. We add them to get the total angle.

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

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:

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:0

Step-by-step explanation:

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

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

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

the answer is 27

i hope that helped u

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: 12

Step-by-step explanation:

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

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: 600

Step-by-step explanation: 750 divided by 25 =30

30 x 20 = 600

pls give me brainlest <3

Answer:

600

Step-by-step explanation:

Firstly,you have to divide 750 to 25.Then you will get 1 copy Rs 30.After that,you must multiply 30 to 20 then you will get 600.Hope this will help you!

Answer:

The discriminant is 40

Step-by-step explanation:

First, rewrite the equation as [tex]3x^2+4x-2=0[/tex] so that the equation is in the form of [tex]ax^2+bx+c=0[/tex]. Thus, the discriminant is [tex]b^2-4ac=(4)^2-4(3)(-2)=16+24=40[/tex]. This tells us that since the discriminant is greater than 0, then there are 2 real solutions.

Answer:

y = 156

Step-by-step explanation:

Solve for y:

y - 52 4 + 52 = 0

Multiply -52 and 4 together.

-52×4 = -208:

y + -208 + 52 = 0

Group like terms in y - 208 + 52.

Grouping like terms, y - 208 + 52 = y + (-208 + 52):

y + (-208 + 52) = 0

Evaluate 52 - 208.

52 - 208 = -156:

y + -156 = 0

Isolate terms with y to the left-hand side.

Add 156 to both sides:

y + (156 - 156) = 156

Hint: | Look for the difference of two identical terms.

156 - 156 = 0:

Answer:  y = 156

Answer:

[tex]Y=472[/tex]

Step-by-step explanation:

[tex]Y-524+52=0[/tex]

[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-524+52=-472[/tex]

[tex]Y-472=0[/tex]

[tex]\mathrm{Add\:}472\mathrm{\:to\:both\:sides}[/tex]

[tex]Y-472+472=0+472[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]Y=472[/tex]

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...

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:

81 apples

Step-by-step explanation:

7 divided by 2 = 3.5

63 divided by 3.5 = 18

63 red + 18 green = 81 total apples

Answer:

81

Step-by-step explanation:

If we just divide 63 by 7 we can understand the value of the units used in the ratio

63/7 = 9

So that means the value of one unit on the ratio is 9

2*9 = 18 = amount of red apples

63 + 18 = 81

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

Based on the information provided, it follows that there are 1,728 possible seating arrangements.

To find the number of arrangements in this problem situation we must take into account the following key factors:

According to the above, we must use the factorization of these numbers to find out the number of possibilities we have to seat them.

A factorial function is a mathematical tool that is characterized by using the exclamation mark “!” behind a number. The factorial function is used to express that the number accompanied by the symbol must be multiplied by all positive integers between that number and 1.

In accordance with the above, in the problem situation that we must solve, we must use the factorial function with the possibilities of:

Subsequently, to calculate the number of total possibilities of the entire group we must multiply the possibilities of each group and individual as shown below:

Learn more about the factorial function in: https://brainly.com/question/16674303

Answer:

you didn't really specify what you needed help with. just submit the question and people will try their best to help

firstly give the question then we could help u

where is the question