This is the part 2 could someone solve quickly please!?

Answer:

[tex]\frac{47}{9}[/tex]  or  [tex]5\frac{2}{9}[/tex]

Step-by-step explanation:

Write out expression:

[tex]-3\frac{1}{9} - (-8\frac{1}{3} )[/tex]

Multiply the whole numbers into the fractions:

[tex]-\frac{28}{9} -(-\frac{25}{3})[/tex]

Remove parentheses

[tex]-\frac{28}{9} + \frac{25}{3}[/tex]

Multiply the second fraction by [tex]\frac{3}{3}[/tex] to reach a common denominator

[tex]-\frac{28}{9}+\frac{75}{9}[/tex]

Add

[tex]\frac{47}{9}[/tex]

Simplify into a top-heavy fraction or a mixed fraction (whichever your homework wants)

[tex]\frac{47}{9}[/tex] or [tex]5\frac{2}{9}[/tex]

The simplified fraction is 47/9.

The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.

We have  -3 1/9 - (-8 1/3)

Simplifying the above expression

= -28/9 - (-25/3)

= -28/9 + 25/3

= -28/9 + 75/9

= 47/9

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Answer:

12+10=y

Step-by-step explanation:

equationbecause we know that each is $12 then $10 is added on but we dont know the answer so we put (y). they are only asking for an eqution NOT an answer!

BRAINLIEST PLEASE? AND A THANKS!

THANKS

Answer:

3.75

Step-by-step explanation:

3.75 because 7.50 × .50 (or 7.50/2) is 3.75

Answer:

3 + 15x

Step-by-step explanation:

3(1 + 5x)

Open the brackets:

3*1 + 3*5x = 3 + 15x

Answer:

Fabric used for each player = 26.71 inches (Approx)

Step-by-step explanation:

Given:

Fabric used for headbands = 819.36 inches

Fabric used for wristbands = 433.80 inches

Find:

Fabric used for each player

Computation:

Fabric used for each player headband = 819.36 / [45+3]

Fabric used for each player headband = 17.07 inches

Fabric used for each player wristbands = 433.80 / [45]

Fabric used for each player wristbands = 9.64 inches

Fabric used for each player = 17.07 + 9.64

Fabric used for each player = 26.71 inches (Approx)

Answer:

16/4=4 y=4x

Step-by-step explanation:

Answer:

80 or 2

Step-by-step explanation:

triangles = 180degrees

50+50+x=180

x=80

Hope this helps plz hit the crown :D

Answer:

-3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

f(x)=2x+1

f(-2)=2(-2)+1

= -4+1

= -3

414-231=183

sdfjksdjalksdaf

Answer:

70029 = 41.218543511072

Step-by-step explanation:

Answer:

Step-by-step explanation:

8y+24

3y

+ 8y + 24

8y+24 is answer

9514 1404 393

Answer:

Step-by-step explanation:

The diagonals of a rhombus are perpendicular bisectors of each other.

__

1. KY is the long leg of right triangle KYR, whose hypotenuse is given as 13 and short leg as 5. If you do not recognize this as a 5-12-13 right triangle, you can find the longer leg using the Pythagorean theorem.

  KY² +RK² = RY²

  KY² = RY² -RK² = 169 -25 = 144

  KY = √144 = 12

__

2. K is the midpoint of diagonal PY, so PK = KY = 12.

__

3. As we have said, the diagonals cross at right angles.

  m∠YKZ = 90°

__

4. PZ is parallel to RY, so the alternate interior angles created by diagonal ZR are congruent.

  m∠PZR = m∠YRZ = 67°

_____

5. We recognize that hypotenuse PQ of right triangle PQA is √2 times the side length AP. So, this is a "special right triangle" that is isosceles. The sides and hypotenuse have the ratios 1 : 1 : √2.

  AQ = AP = 3

__

6. As in any isosceles right triangle, the acute angles are 45°.

  m∠APQ = 45°

__

7. Each of the smaller acute angles is 45°. The diagonals bisect the corner angles, so each corner angle is 2×45° = 90°.

  m∠MNP = 90°

__

8. A is the midpoint of PM, so PM is twice the length of AP.

  PM = 2×AP = 6

Answer:

b is the answer pls brainly brainliest im smart btw  

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

its an equation

Step-by-step explanation:

an expression is has variables

Answer:

5( 1.5 + 1.5 + x ) = 25

Step-by-step explanation:

Given:

Calculations:

Answer:

<B = 99°

<A = 81°

Step-by-step explanation:

0.80.

round 4.35 to 4.

then, do 4/5.

giving you, 0.80.

Answer: the quotient would be almost 1

Answer:

24 possible dishes

Step-by-step explanation:

Given

Total

[tex]Meat = 4[/tex]

[tex]Cheese = 3[/tex]

[tex]Bread = 2[/tex]

Selection

[tex]Meat = 1[/tex]

[tex]Cheese =2[/tex]

[tex]Bread = 1[/tex]

Required

Determine the number of possible combo

Rita wants to select 1 of 4 meat types,

So, the number of selections is: [tex]^4C_1[/tex]

Rita wants to select 2 of 3 cheese types,

So, the number of selections is: [tex]^3C_2[/tex]

Rita wants to select 1 of 2 cheese types,

So, the number of selections is: [tex]^2C_1[/tex]

The total number of selections is:

[tex]Total = ^4C_1 * ^3C_2 * ^2C_1[/tex]

Using

[tex]^nC_r = \frac{n!}{(n-r)!r!}[/tex]

We have:

[tex]Total = \frac{4!}{(4-1)!1!} * \frac{3!}{(3-2)!2!} * \frac{2!}{(2-1)!1!}[/tex]

[tex]Total = \frac{4!}{3!1!} * \frac{3!}{1!2!} * \frac{2!}{(1!1!}[/tex]

[tex]Total = \frac{4*3!}{3!*1} * \frac{3*2!}{1*2!} * \frac{2*1}{1*1}[/tex]

[tex]Total = 4* 3 * 2[/tex]

[tex]Total = 24[/tex]

Hence, there are 24 possible dishes

Answer:

24

Step-by-step explanation:

I did Mathcounts

1 over 4 x2+x+6 i hope this helps

Answer:

A. -.8x + 4.8y +16 is your answer

Step-by-step explanation:

you need to use distributive property first

4(.5x + 2.5y - .7x - 1.3y +4)

>>> 2x + 10y - 2.8x - 5.2y +16

second combine like terms:

2x + 10y - 2.8x - 5.2y +16

>>> -.8x + 4.8y +16

you cant go any further so that's your answer

Hope it Helps!

To express 12 + 32 by the distributive property, depicts as 4(3 + 8).

The same outcome is obtained by multiplying the sum of two or more addends by a number, as it is by multiplying each addend by the number separately and combining the resulting products.

Given expression:

12 + 32

Take 4 commons from the (12 + 32),

4(3 + 8),

Therefore, to express 12 + 32 by the distributive property depicts as 4(3 + 8).

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Answer:

no

Step-by-step explanation:

no because the larger the negative is thats like more your borrowing

Answer:

(-5,-8)

Step-by-step explanation:

I hope this helps!!! XD

Answer:

Ann drove 312 miles in 8 gallons.

Step-by-step explanation:

Distance covered by Ann's car = 117 miles

Gallons of gas spent by Ann's car to cover 117 miles = 3 gallons

Unit rate = 117 miles / 3 gallons

               = 39 miles per gallon

so Ann's car can go 39 miles in one gallon of gas.

Therefore,

Distance covered by Ann's car in 8 gallons = 39 × 8

                                                                         = 312 miles

Therefore, Ann drove 312 miles in 8 gallons.

Answer:

Step-by-step explanation:

(21x+1)+(14x+4)=180

35x+5=180

35x=175

x=5

(21{5}+1)

105+1

Angle< RQS=106 degrees                                                        (14{5}+4)

                                                                                                  Angle TQS=74

Angel RTQ is a straight angle, the measure of angle RQS and the measure of angle TQS is, 61° & 74°

An angle is a mathematical term, which we can define, when two straight lines or rays meet at a common endpoint. The common point is called the vertex of an angle. The word angle comes from a Latin word named ‘angulus,’.

Interior angles:- The inner angle made by the intersection of two polygonal sides.

Exterior angles:- The outer angle made by the intersection of two polygonal sides.

Given that,

A line segment, RQT

And one ray, QS

∠TQS  =  (21x + 1)°

∠RQS  =   (14x + 4)°

it is known that,

Straight angle = 180°

∠TQS  + ∠RQS  = 180°

(21x + 1)° +  (14x + 4)°  = 180°

                    35x + 5   =  180°

                            35x  =  175°

                                 x  =  5°

∠TQS  =     (21×5 + 1)° =  61°

∠RQS  =     (14×5+ 4)° =  74°

Hence, the measure of ∠TQS  & ∠RQS are respectively  61° & 74°

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Answer:

approx=80 shelf

hope it is helpful

Answer:

y = 3x - 5

Step-by-step explanation:

I used my calculator so that it would be faster.

But if you want work you have to find the slope then plug in.

To find the slope use points (1, -2) and (2, 1) use this formula [tex]\frac{y2 - y1}{x2 - x1}[/tex]

Plug the points in [tex]\frac{1 - -2}{2-1} =\frac{3}{1} = 3[/tex]

So your slope is 3

NOw Plug In (1, -2)

-2 = 3(1) + b (b represents the y- intercept)

-2 = 3 + b (subtract 3 on both sides)

-5 = b

The final equation is y = 3x - 5

Hope this helps ya!!

Answer:

B = -1/2

or you can look it as

96 = -192b

Answer:

88 degrees

Step-by-step explanation:

Its an exqualateral triangle meaning they are all the same legnth (not the line tho)