Caitlin was knitting scarves to give as gifts. If she uses 6 balls of yarns for three scarves, how many balls does she need for one scarf?

Answer:

±sqrt( (vf) ^2 -2ad)) = vi

Step-by-step explanation:

(vf) ^2 = (vi)^2 +2ad

Subtract 2ad from each side

(vf) ^2 -2ad = (vi)^2 +2ad -2ad

(vf) ^2 -2ad = (vi)^2

Take the square root of each side

±sqrt((vf) ^2 -2ad)) = sqrt((vi)^2)

±sqrt( (vf) ^2 -2ad)) = vi

[tex]\text{First, we have to find the pattern of the sequence}\\\\\text{You would noticed that the pattern of the sequence is +9}\\\\\text{This means that the sequence is growing by 9 each time}\\\\\text{In order to find the next number, add 9 to -4}\\\\-4+9=5\\\\\boxed{\text{The next number in the sequence is 5}}[/tex]

Answer:

-2

Step-by-step explanation:

-9x+1 = -x+17

1-17 = -x+9x

-16 = 8x

-16/8 = x

-2 = x

Answer:

B x = - 2

Step-by-step explanation:

-9x + 1 = -x + 17

-9x + x = 17 - 1

- 8x = 16

- x = 2  | ·(-)

x = - 2

Answer:

1. 1/4 (3÷3 is 1, 12÷3 is 4)

2. 4:1 (16÷4 is 4, 4÷4 is 1)

3. 3/5 (6÷2 is 3, 10÷2 is 5)

4. 2:3 (8÷4 is 2, 12÷4 is 3)

5. 1/3 (3÷3 is 1, 9÷3 is 3)

6. 1/10 (2÷2 is 1, 20÷2 is 10)

7. 1:2 (2÷2 is 1, 4÷2 is 2)

8. 3:1 (18÷6 is 3, 6÷6 is 1)

Answer:

a pitcher

Step-by-step explanation:

1=.25

2=4

3=.6

4=.67

5=.34

6=.7

7=.5

8=3

Answer:

B. 8

Step-by-step explanation:

The principal square root is another word for the positive square root. The square root of a number is the number that equals a given number when multiplied by itself.

In this case, 8*8 = 64. -8*-8 also equals 64, but we are looking for the principal square root here, so the only answer is 8.

Hope this helps!

Answer:

Step-by-step explanation:

idk how to draw tho :(

Answer: I do not know how to draw as well.

Step-by-step explanation: Sorry, I'm too lazy :c

Answer:

[tex]x=60[/tex]

Step-by-step explanation:

Alternate interior angles are formed when a transversal passes through two parallel lines.

Answer:

X=60{BEING ALTERNATE ANGLE}

therefore THE VALUE OF X IS 60°

Answer:

80,000

Step-by-step explanation:

Products means to multiply

0.008×10,000,000

10000000

× 0.008

=80000

The decimal point moves 7 places to the right

Answer:

first one is 8 second one is 7

Step-by-step explanation:

Answer:

Real numbers are numbers that are all on the number line. They can be negative and positive. Also, the number 0 can be a real number.

Hope this helps

Answer:

im sorry I don't know how to solve this

Step-by-step explanation:

maybe this will help

if u try Google search it may help

Answer:

False

True

Step-by-step explanation:

The cross sections of the first two shapes cannot form a rectangle

Answer:

9.85

Hope this helps!

The new balance of Alice Rayburn is $1241.11.

A periodic interest rate is one that can be applied to a loan or earned on an investment over a given time frame.

Given that Alice Rayburn's previous balance is $1485.23.

And the periodic rate is 1.95%.

She made the minimum payment of 2% of previous balance.

That means 2% of $1485.23 = 1485.23 × 2 / 100 = 29.7046

She returned a pair of tennis shoes and a jacket for a credit of $68.63 and $117.47.

Total amount that she returned =  $68.63 + $117.47 = $186.1

Now after return her amount is $1671.33.

She has deduction of $49.50 + $65.32 + $45.10 = $159.92

Now her amount after purchase = $1671.33 - $159.92 = $1511.41

She had total charges = $15.89 + $20.22 + $52.54 + $156.32

                                     = $244.97

Now her amount = $1511.41 - $244.97 = $1266.44

Now after the periodic rate,

2% of $1266.44= $25.3288

So final amount after the calculation is $1241.11.

Therefore, the new balance is $1241.11.

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Answer:

65?

Step-by-Step Explanation:

Answer:

[tex]x=-\dfrac{41}{14}[/tex]

Step-by-step explanation:

[tex]7(2x+6)=1[/tex]

Expand parentheses:

[tex]14x+42=1[/tex]

Subtract 42 from both sides:

[tex]14x=-41[/tex]

Divide both sides by 14:

[tex]x=-\dfrac{41}{14}[/tex]

Hope this helps!

Answer:

x = -41/14

Step-by-step explanation:

7(2x+6)=1

Distribute

14x +42 =1

Subtract 42 from each side

14x+42-42 = 1-42

14x = -41

Divide each side by 14

14x/14 = -41/14

x = -41/14

Answer:

x = -8

Step-by-step explanation:

Subtract 13 from both sides:

3x = -24

Divide by 3:

x = -8

Answer:

His work is not correct. You first must switch x and y and then solve for y. Is the correct answer.

Step-by-step explanation:

Given:

One of the angles of a parallelogram , ∠A = 40°

To find out:

Find the rest of the angles ( ∠B, ∠C, ∠D ) ?

Solution:

We know that,

∠A + ∠B = 180° [ co - interior angles]

⇒ 40° + ∠B = 180°

⇒ ∠B = 180° - 40°

⇒ ∠B = 140°

∠B = ∠D = 140° [ Opposite angles of a parallelogram ]

Also, ∠A = ∠C = 40° [ Opposite angles of a parallelogram ]

Step-by-step explanation:

Since Jackie wants her new map to be three times larger, then you would have to take a look at her ratios.

the original ratio is 1 inch:12ft, which basically says for every inch on the map you would get 12 real-life feet.

to get the ratio of her new map, just multiply the second half of the ratio times three. the inch should remain the same.

I hope i helped you out!

Answer:

b,c, and e

Step-by-step explanation:

if u put them all in fraction u will see what equals to 12

20/8 equals to 2 2/8 or 2 1/4

36/3 equals to 12

120/10 equals to 12

5/80 equals 1/16

and 96/8 equals to 12

hope this helps

Answer:

t = [tex]\frac{D-M}{Mr}[/tex]

Step-by-step explanation:

Given

D = M + Mrt ( subtract M from both sides )

D - M = Mrt ( divide both sides by Mr )

[tex]\frac{D-M}{Mr}[/tex] = t

Answer:

t = D/Mr - 1/r or (D - M)/Mr

Step-by-step explanation:

D = M + Mrt

isolate t

D - M = Mrt

(D - M)/M = rt

D/M - 1 = rt

D/Mr - 1/r = t

Answer:

D. $1143.20

Step-by-step explanation:

Data provided in the question

The Purchased value of office furniture = P = $8,000

Based on the above explanation, the money deducted from the expenses for the first year is shown below:

[tex]= P \times MACRS\ rate[/tex]

[tex]= \$8,000 \times 14.29\%[/tex]

= $1,143.20

We simply multiplied the purchased value of the office furniture with the MACRS rate i.e for the first year so that the amount i.e to be deducted could come

hence, the correct answer is d.

Answer:

$1143.20

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

its b :D

Step-by-step explanation:

Answer:

178 miles

Step-by-step explanation:

Answer:178 miles

Step-by-step explanation:

First we substract $17.95 from $144.33 =$126.38.Than we divide $126.38 by $0.71=178

Answer:

1. Tim

2. 0 apples left. Pauline took most apples

3. Nelly

4. Henry

Bonus. Carla - Leonard - Henry - Jenny

Step-by-step explanation:

1. From the picture, 41/45 > 80%

2. From the picture, 36/45 = 80%, therefore 80% + 20% = 100% of the apples were taken.

3. From the picture, 20/45 is between 40% and 50%, then 20/45 < 55%

4. From the picture, 15/45 is between 30% and 40%, then 15/45 < 40%

Bonus. Carla:  9/45 or 20%

Leonard: 9/45*2 = 18/45 or 40%

Jenny: 36/45 or 80%

Henry: 36/45*1/2 = 18/45 or 40%

Answer:

C(8, -5)

Step-by-step explanation:

Answer:

Equation: y = -1/2x + (-1)
Coordinate N: (-4, 1)

Step-by-step explanation:

Answer:

cos c = 3 / 5

Step-by-step explanation:

wkt

cos x = ADJ /HYP

= 3 / 5 OR 6 / 10

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Answer:

63

Step-by-step explanation:

angle 5 is equal to angle 7 and angle 3 is equal to angle 5. Hence angle 5 is equal to 180-113=67    angle 3 and angle 4 is equal because they are supplementary meaning = 180 and we know angle 4 is equal to 113 so angle 3 is equal to 180-113 and angle 3 is equal to angle 5 because they are alternate interior angles. angle 5 and angle7 are vertically opposite angles so they are equal to each other so the asnwer is 63

The indicated angle is measured.

To find each one of the indicated angle measures.

In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle and corner whether constituting a projecting part or a partially enclosed space.

Given that:

m∠4+ m∠5=180º (Interior angles on the same side of the transversal)

m∠5=180º-113º=67º

m∠5=m∠7=67º( vertically opposite angle are equal)

m∠6+ m∠5=180º(linear pair)

m∠6=180º-67º=113º

m∠6=m∠8 =113º(vertically opposite angle are equal)

m∠4+ m∠3=180º(linear pair)

m∠3=180º-113º=67°

m∠4=m∠2=113° (vertically opposite angle are equal)

m∠2+m∠1=180º(linear pair)

m∠1=180º-113°=67°

So, the indicated angle is measured above.

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