Problem Solving Method
Problem to solve
Alexis had 98 trading cards last Saturday.
(o
She gave a dozen to her little brother but her big brother gave her a pair.
Alexis traded 9 more cards for 4 new ones that were more valuable.
She then traded another half dozen for 1 that she had been hoping to find.
Alexis wants to get a card album for her birthday so she can organize all her cards.
Yesterday she was running home with all of her cards in her bag. She dropped two of her
cards along the way because the bag was not zipped.
How many cards did she have when she got home?
What is the first thing that you would do to solve this problem?
Caluina Stan

Answers

Answer 1

Answer:

76 cards

Step-by-step explanation:

First you would take 96-12 to get 84. Then, take 84+ 2-9 to get 79. Then take 79 +4-6 to get 77.then take 77+1-2 to get 76 cards.


Related Questions

Match each term with its definition.

Answers

Answer:

I don't see any words or anything did u attach something ???

Step-by-step explanation:

If A = 2 + 7i, B = 5 + 8i, and C = 1 + 3i , where i is the imaginary unit. Find B-AC, give your answer as a complex number in standard form.
Please give full answer

Answers

Answer:

24 - 5i

Step-by-step explanation:

GivenA = 2 + 7i B = 5 + 8i C = 1 + 3iTo findValue of B - AC in standard formSolutionB - AC =5 + 8i - (2 + 7i)(1 + 3i) =5 + 8i - 2 - 7i - 6i - 21i² =3 - 5i + 21 =24 - 5i

• What is the greatest common factor (GCF) of 5 and 12?
1
2
3

Answers

1.........................

The greatest common factor (GCF) of 5 and 12 is 1.

We have,

To find the GCF, we need to determine the largest number that divides evenly into both 5 and 12.

In this case, the only number that divides evenly into both 5 and 12 is 1.

The number 1 is a factor of both 5 and 12 because it evenly divides into both numbers without leaving a remainder.

However, it is the largest number that satisfies this condition.

Therefore,

The GCF of 5 and 12 is 1.

Learn more about expressions here:

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Part C: The discount price of a hat is $18. What is the regular price?
The regular price is $

Answers

Answer:

the answers $22.50

20% discount

Step-by-step explanation:

21 22 cm (22 + x) cm What is the value of ? X =​

Answers

Answer:

x=43

Step-by-step explanation:

(22+21)=43

Using partial quotients, which would be the best choice for the first number to subtract in the division problem 673 divided by 25?

Answers

Answer:

Best for choice for the first number to subtract = 500

Step-by-step explanation:

The dividend is 673 while the divisor is 25

First step is to subtract from the dividend an easy multiple like 100 times the divisor,20 times the divisor, 10 times the divisor, 5 times the divisor 2 times the divisor etc.

The best choice for the first number to subtract will be 20 times the divisor because when we multiply 20 by 25 and subtract from 673,we will get 173. And the next quotient will be 6 which is in units as the first one of 20 was in tens.

Best choice to subtract = 20 × 25 = 500

Answer: 500

Step-by-step explanation:

I made a fort by connecting two boxes.
The first box is 555 meters long, 999 meters wide, and 999 meters high.
The second box is 333 meters long, 888 meters wide, and 222 meters high.
How many cubic meters of space does my fort have?

Answers

Answer:

453m^3

Step-by-step explanation:

The cubic meters of space does the gorilla have to play in her fort is equal to adds the volume of the first box and the volume of the second box.

The volume of the box is equal to: V = LWH

Find the volume of the first box:

V1 = 5x9x9 = 405m^3

Find the volume of the second box:

V2 = 3x8x2 = 48m^3

Add V1 and V2:

405m^3 + 48m^3 = 453m^3

find the value of k
4x+y=8
y=kx+2

options

-4
4
-1/4
1/4

Answers

Answer:

4 i think im not sure

Step-by-step explanation:

Subtract yy from both sides of the equation.

4x=8−y4x=8-y

y=kx+2y=kx+2

Divide each term by 44 and simplify.

Tap for more steps...

x=2−y4x=2-y4

y=kx+2

What is the answer for this?

Answers

Answer:

The answer is option 3.

Step-by-step explanation:

[tex]50 - {x}^{2} = 0[/tex]

[tex] {x}^{2} = 50[/tex]

[tex]x = ± \sqrt{50} [/tex]

[tex]x = ± \sqrt{25 \times 2} [/tex]

[tex]x = ±5 \sqrt{2} [/tex]

The sum of a number x and 4, all divided by 3

Answers

12 i think. is it? no idea.

Answer:

(y+4) divided 3

Step-by-step explanation:

Sarah used 2.5 cups of cheese in a dish that serves 10 people. Amyn used 1.6 cups of cheese in a dish that serves 8 people.

How much more cheese is in one serving of Sarah’s dish?

a.0.5 cup

b. 0.25 cup

c. 0.2 cup

d. 0.05 cup

Answers

Is D
Explanation : you have to divide the amounts too see how many cheese for one person and then you subtract them and you get you answer that will be like this
2.5 divided by 10 = 0.25
1.6 divided by 8 = 0.2
0.25 - 0.2 = 0.05

Help plz idk I need help ASAP

Answers

Answer:

1.  A

2.   - (b)

3. a = c - b

solve 93 divide by 4 using the area model, long division, and the Distributive property.

Answers

Answer:

23.25

Step-by-step explanation:

Your answer would be 23.25, but if you have to show work, this will still help you either way.

The value of 93 divided by 4 is 23.25.

What is division?

Division is the process of dividing a number by a given number.

Given to divide 93 by 4.

93/4

= (90 + 3)/4

= 90/4 + 3/4

= 22.5 + 0.75

= 23.25

Hence, the value of 93 divided by 4 is 23.25.

To learn more about division, click here:

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After Siddhartha Gautama death what happened to the Buddhists movement?

Answers

Answer:

after Siddhartha Gautama death the Buddhist moved all over the world

How do I Factor by grouping: pq - 10p + 8q - 80

Answers

Answer:

p=-8,q=10

Step-by-step explanation:

pq-10p+8q-80

p(q-10)+8(q-10)

(p+8),(q-10)=o

Rewrite equation in slope intercept form 3x+5y=12

Answers

Answer:

y= -3/5x + 12/5

Step-by-step explanation:

The ratio of the measure of three angles of a triangle is 2:3:10. Find the measure of the largest angle.

Answers

Answer:

The measure of the largest angle:

120°

Step-by-step explanation:

The sum of the internal angles of a triangle = 180°:

2 + 3 + 10 = 15

then:

180/15 = 12

then, the measure of the largest angle:

10 * 12 = 120°

Answer:

120 degrees

Step-by-step explanation:

Let the constant of proportionality between the angles of the given triangle be x.

Hence,

The Measure of The First Angle = 2x

The Measure of The Second Angle = 3x

The Measure of The Third Angle = 10x

The Angle Sum Property Of A Triangle says that the sum of all angles of any triangle is 180.

Hence,

[tex]2x+3x+10x=180\\15x=180\\x=180/15\\x=12[/tex]

As the Constant Of Proportionality obtained is 12

Hence,

The Measure of The First Angle = 2*12 = 24

The Measure of The Second Angle = 3*12 = 36

The Measure of The Third Angle = 10*12 = 120

As The Third Angle is the largest, its measure is 120.

Solve for v
V+3/4=-5/8
Simplify your answer as much as possible

Answers

Answer:

v=  −11 /8

Step-by-step explanation:

Step 1: Subtract 3/4 from both sides.

v +  3 /4  −  3 /4  =  −5 /8  −  3 /4

v= −11 /8

Answer:

v = [tex]-1\frac{3}{8}[/tex]

Step-by-step explanation:

[tex]v + \frac{3}{4} = \frac{-5}{8}\\\\v = \frac{-5}{8} -\frac{3}{4}\\\\ = \frac{-5}{8} -\frac{3*2}{4*2}\\\\ =\frac{-5}{8} -\frac{6}{8}\\\\ = \frac{-5-6}{8}\\\\ = \frac{-11}{8}\\\\ = -1\frac{3}{8}[/tex]

A 4-column table with 2 rows. Row 1 is labeled Gallons and row 2 is labeled quarts. Column 1 is labeled Q 1 with entries 6, blank. Column 2 is labeled Q 2 with entries 4, 16. Column 3 is labeled Q 3 with entries 3, 12. Column 4 is labeled Q 4 with entries 2, 8.
A juice company currently sells juice in gallon-size containers but wants to diversify to provide quart-size containers. If the company produces the number of gallons of juice every quarter given in the table, how many quarts will be produced in the first quarter?

The company will produce
quarts of juice in first quarter.

Answers

Answer:

the answer is 24 :)))

Step-by-step explanation:

i try to be help unlike the other person

i know its 24 bc i had to do the assignment on edge2020 and that is the correct answer on edge

Answer:

24

Step-by-step explanation:

X + 4 /3 as a substitution when x = 5

Answers

5 + 4/3 which equals 6 and 1/3 as an improper fraction

Suppose that a phone that originally sold for $800 and loses 3/5 of its value each year after it is released.
3. Write an equation for the value of the phone, p, t years after it is released.

Answers

Answer:

128 after 2 years

Step-by-step explanation:

Brooke measures the height of her bean plant for a science project. The bean plant is 12.5 inches ta How many centimeters tall is Brooke's bean plant?​

Answers

Answer:

31.75 cm

Step-by-step explanation:

1 inch = 2.54 cm

Therefore, 12.5 x 2.54 = 31.75

1+1 Please hurry I need this answer neowwww

Answers

Answer:

2

Step-by-step explanation:

The diagrams shows the dimensions of an outdoor deck. The deck is going to be coated with a water sealer. A one-gallon container of water sealer costs $34 and covers approximately 200 square feet. What is the cost to buy enough containers of water sealer for the deck?

A. $34
B. $68
C. $83
D. $102​

Answers

So to find the answer we need to know the area of the deck by splitting each individual part into smaller shapes.

So for the rectangle up top we have: 50ft
Then for the triangle: 12.5ft
Then another rectangle above the triangle which is: 50 ft
Then the biggest rectangle is: 375ft

We would add this all together.

50+50+375+12.5=487.5

So one gallon costs $34 and covers 200 ft

So 487.5/200=2.437->multiply it by 34 and get 82.8 or $83

Your answer is $83

-8x-x=x-4x plz do it step by step ans show me

Answers

Answer: 3x - x = 0

Step-by-step explanation:

1.Simplify -8x - x to -9x.

2. Simplify x - 4x to -3x.

3. Divide both sides by -3.

4. Subtract x from both sides.

5. Simplify 3x - x to 2 x.

6. Divide both sides by 2.

The answer is 3x-x=0

I can't figure it out can you please help me​

Answers

Answer:

Nah you're correct!

Step-by-step explanation:

When you add 3$ it will show as +3

Good Job!!

Answer:

tysm

Step-by-step explanation:

Find the x and y intercepts
3x + 12y= 24

Answers

Answer:

x-intercept: (8,0)

y-intercept: (0,2)

The width of DNA is approximately 0.0000000025 meter wide. What is 6 times the width of DNA, in scientific notation?

1.5 × 10-12 meter
1.5 × 10, -12, meter

1.5 × 10-10 meter
1.5 × 10, -10, meter

1.5 × 10-9 meter
1.5 × 10, -9, meter

1.5 × 10-8 meter
1.5 × 10, -8, meter

Answers

Answer:

1.5×10-9 meter.

........

PLEASE HELPPP
four subtracted from x is lees than or equal to -19

Answers

Answer:

x < or = -15

Step-by-step explanation:

x-4 < or = -19

x < or = -19+4

x < or = -15

Answer:

Word form to number form:

[tex]x-4\leq -19[/tex]

To solve for x:

[tex]x\leq -15[/tex]

Step-by-step explanation:

I don’t know what answer you want, but I put an answer that converted your word form to number form, and I also solved for x. In case you want it graphed, it is shown in the attached image.

Hope this helps and answers your question! :)

10^2 - 36



Helpppppp

Answers

10^2 = 100
100-36 = 64
ANSWER: 64
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