Kayla has 40 more stamps than Gabriel. Together, they have 138. How many stamps does Gabriel have?

Answers

Answer 1

Answer:

98

Step-by-step explanation:

Answer 2

Answer:

Gabriel has 98 stamps

Step-by-step explanation:

138-40=98


Related Questions

Does anyone know this ??

Answers

Answer:

t = (log20)÷(0.3)

Step-by-step explanation:

HELP IMMEDIATELY

Simplify. Express the answers using positive exponents

1) -2a²b⁴÷4ab⁻⁸, a≠0, b≠0

A) -1/2ab¹²

B) -1/2ab⁻¹²

C) -a/2b⁴

D) -a/2b⁻⁴


2) -5w⁴y⁻²÷-15w⁻⁶y², w≠0, y≠0

A) 1/3w⁻²

B) 1/3y⁴w²

C) w¹⁰/3y⁴

D) w²/3y⁴

Answers

Answer:

A and C

Step-by-step explanation:

The  expression -2a²b⁴÷4ab⁻⁸ is -1/2ab¹² and expression 5w⁴y⁻²÷-15w⁻⁶y² is w¹⁰/3y⁴

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is  -2a²b⁴÷4ab⁻⁸, a≠0, b≠0

We have from properties of exponents that the denominator is multiplied with numerator by changing the sign.

1/aⁿ=a⁻ⁿ

-2a²b⁴/4ab⁻⁸

-1/2a²⁻¹b⁴⁺⁸

-1/2ab¹²

Now the expression is -5w⁴y⁻²÷-15w⁻⁶y²

-5w⁴y⁻²/-15w⁻⁶y²

5w⁴y⁻²/15w⁻⁶y²

1/3w⁴⁺⁶y⁻²⁻²

1/3w¹⁰y⁻⁴

w¹⁰/3y⁴

Hence, the  expression -2a²b⁴÷4ab⁻⁸ is -1/2ab¹² and expression 5w⁴y⁻²÷-15w⁻⁶y² is w¹⁰/3y⁴

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A school district is conducting a survey regarding the effectiveness of its teachers. A random sample of 100 students from the district
are chosen to complete the survey.
Identify the population
A. The population is all teachers employed by the school district.
B. The population is all students enrolled in the school district.
C. The population is the administration
D. The population is all teachers employed by the school district and all students enrolled in the district.
E. The population is the 100 randomly selected students.

Answers

Answer:

Step-by-step explanation:

the population is all students enrolled in the school district

Answer:

the population is all students enrolled in the school district

Step-by-step explanation:


You have been assigned the job of doubling an investment by putting it in an account that earns 8% simple interest annually. About how many years will it take for this to happen?

A) 10
B) 12.5
C) 15
D) 17.5

Answers

Answer: b

Step-by-step explanation: 12.5

A total of 330 tickets were sold for the school play. They were adult tickets or student tickets. The number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold?

Answers

223 tickets were sold

Answer:

there were 110 adult tickets sold and 220 students tickets sold

Step-by-step explanation:

a+s=330

2a=s

a+2a=330

3a=330

330/3=a

110=a

330-110=s

s=220

A filing cabinet has a height of 4 feet and a length of 2 feet. The volume of the filing cabinet is 24 cubic feet. What is the width of the filing cabinet

Answers

Answer:

3 ft

Step-by-step explanation:

To find the width of the cabinet, we can use the formula:

length x width x height = volume

By plugging in the information that the problem gives, we can now solve this problem:

2 ft x 4 ft x width = 24 ft

8 ft x width = 24 ft

width = 24 ft / 8 ft

width = 3 ft

The width of the filing cabinet is found by dividing the volume (24 cubic feet) by the product of the length (2 feet) and height (4 feet), which results in a width of 3 feet.

A filing cabinet with a height of 4 feet and a length of 2 feet has a volume of 24 cubic feet. To find the width of the filing cabinet, we can use the formula for the volume of a rectangular solid: V = l x w x h. Given that V = 24, l = 2, and h = 4, substitute these values into the formula and solve for w:

Volume = length x width x height

24 = 2 x width x 4

width = 24 / (2 x 4) = 24 / 8 = 3.

Therefore, the width of the filing cabinet is 3 feet.

Connor randomly chooses a card from a deck of numbered cards. the cards are numbered 1 through 10, and each number appears only one time. What is the probability that the card Connor chooses has a number on it that is even or divisible by 5?
1) 7/10
2) 3/5
3) 1/2
4) 4/5

Answers

Answer:

i belive its 1/2

Step-by-step explanation:

882):!:$:bebeiisiiqbwbdvd d

At the movie theater, tickets for children cost blank each and adult tickets cost $8.75 each. If ticket sales for a group of 35 people totaled $259, how many children were in this group?

Answers

11 children approx.

Let's denote the number of children's tickets as x and the number of adult tickets as y

Since each child ticket costs $4.50 and

each adult ticket costs $8.75,

we can set up the following equations based on the given information:

The total number of people=  35:

x + y= 35

The total revenue from ticket sales= $259:

4.50x  + 8.75y = 259

Now we can solve this system of equations to find the values of x and y:

We can start by solving equation 1 for y :

y= 35 - x

Then substitute this expression for y into equation 2:

4.50x + 8.75(35 - x) = 259

Now, solve for x:

4.50x + 306.25 - 8.75x = 259

4.50x - 8.75x = 259 - 306.25

-4.25x = -47.25

Divide both sides by -4.25:

x = (-47.25) / (-4.25)

x = 11.12 approx.

Since the number of children must be a whole number, we can round to the nearest whole number.

So, approximately 11 children were in this group.

Find the value of m, when 4( m-2 ) =24.

Answers

Answer:

m = 8

Step-by-step explanation:

4( m-2 ) =24

Divide each side by 4

4/4( m-2 ) =24/4

m-2 = 6

Add 2 to each

m-2+2 = 6+2

m = 8

List the angles in order from smallest to largest.
A) ∠A < ∠B < ∠C
B) ∠B < ∠A < ∠C
C) ∠C < ∠A < ∠B
D) ∠A < ∠C < ∠B

Answers

Answer:

the answer is C

Step-by-step explanation:

Answer:

C) ∠C < ∠A < ∠B

Step-by-step explanation:

Please I need it please me

Answers

It should take 4 years, please mark me brainliest it would mean a lot and if you want an explanation, Comment and I’ll help you out

Which of the following is the graph of f(x)=cos(x-pi/4)?

Answers

Answer:

Step-by-step explanation:

vutdktsjtrsdkuygliydkyrsjyrsyik

What is 3,828 estimated?

Answers

nearest tenth : 3,830

nearest hundredth: 3,800

nearest thousandth: 4,000

Answer-

Nearest Hundred: 3,828

Nearest Thousand: 4,000
It is close to 4,000.

I hope this helps you!!!!

which figure has the greatest area

Answers

I think it would be F. You need to multiply the numbers to find out which one is greater.

One student solved the inequality −4 > x −7 and got 28 < x. Another student solved the inequality and got x > 28. Are they both correct? Explain.

Answers

Answer:

Yes they are both correct

Step-by-step explanation:

Answer:

Yes, both students are correct. When multiplying by –7, the inequality symbol+ is reversed. The answers are the same, just written differently. In each case, the variable, x, is by itself. Both solutions say that x is the larger expression.

Step-by-step explanation:

that was the sample response

You roll a six-sided die twice. What is the probability of rolling a number divisible by 2 and then a number divisible by 3?

Answers

If I am rolling a single dice what is the probability of rolling a number that is divisible by 2 and 3? The only number divisible by 2 and 3 is 6. So, would the answer be 1 out 6 or 1/6

Answer:

1/6

Step-by-step explanation:

A boat leaves the dock and travels 5 miles due south, then 12 miles due west.
How far is the boat from the dock?
Dock
5 mi
Boat
12 mi

Answers

Answer:

Step-by-step explanation: 13 miles from doc

Answer:

13 miles

Step-by-step explanation:

5^2 + 12^2 = x^2

25 + 144 = x^2

169 = x^2

13 = x

Question in picture
A
B
C
D

Answers

I believe the answer is B but im not sure

Answer:

the answer is A

Step-by-step explanation:

hope this helps

Mr. Parsons wants to build a new banister for the stair case shown. If the
rise of the stairs of a building is 5 ft and the run is 12 ft. What will be the
length of the new banister? *

Answers

Answer:

I think the answer is 13 feet.

FIRST CORRECT ANSWER GETS BRAINLIEST, THANKS, AND FIVE STAR.

CDs R Us sells books on tape and on CD. Tapes sell for $10 and CDs sell for $15.Shayna purchased 16 items and spent a total of $220. What did Shayna purchase?

Answers

Answer:

22 tapes

Step-by-step explanation:

that answer could be wrong however, it wasn't specified if he bought a mixture of both items or just one .

also if you had the answer choices that could help a little

HELP ASAP!!!!
What is the axis of symmetry for f(x) = 2x2 − 8x + 8?

x = −2
x = −3
x = 3
x = 2

Answers

Your answer would be x=2!

Express the ratio as a fraction in simplest form:18 ounces to 3 cups. (Hint) 1 cup = 8 ounces

Answers

Final answer:

The ratio 18 ounces to 3 cups is equivalent to 18 ounces to 24 ounces. This is expressed as the fraction 18/24, which simplifies to 3/4 when you divide the numerator and denominator by their greatest common divisor (6).

Explanation:

To express the ratio 18 ounces to 3 cups as a fraction in simplest form, we first need to convert the cups to ounces using the provided conversion factor (1 cup = 8 ounces). Therefore, 3 cups is 3 * 8 = 24 ounces.

So, the original ratio of 18 ounces to 3 cups is equivalent to a ratio of 18 ounces to 24 ounces. This can be written as the fraction 18/24. To simplify this fraction, we find the greatest common divisor (GCD) of 18 and 24, which is 6. We then divide both the numerator (18) and the denominator (24) by this GCD.

Doing so, we get 18/24 = 3/4. Therefore, the ratio 18 ounces to 3 cups expressed as a fraction in simplest form is 3/4.

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The ratio as a fraction in simplest form is 18/24 to get 3/4.

Convert cups to ounces:

3 cups = 3 * 8 ounces

            = 24 ounces

The ratio is 18 ounces to 24 ounces, which can be written as the fraction

= 18/24.

GCD of 18 and 24= 6.

18 ÷ 6 = 3

24 ÷ 6 = 4

So, [tex]\frac{18}{24}[/tex]  simplifies to [tex]\frac{3}{4}[/tex].

Thus, the ratio of 18 ounces to 3 cups in simplest form is 3/4.

1, 1/5, 1/25,1/125 what’s the next number

Answers

Answer:

1/625

Step-by-step explanation:

As you can tell, the order is going by 1/5 times the number of how many times it was done

Answer:

1/625

Step-by-step explanation:

1/5(5) =1/25(25)=1/125(125)=1/625

NEED TO KNOW NOW!!!
inequality graph​

Answers

Answer:

Graph of an inequality definition

Step-by-step explanation:

The graph of an inequality in two variables is the set of points that represents all solutions to the inequality. A linear inequality divides the coordinate plane into two halves by a boundary line where one half represents the solutions of the inequality.

Which side lengths form a right triangle?
Choose all answers that apply:

A 2,15, 17
B 1,8, √65
C 2,√80 , 9

Answers

Answer:

B. 1,8, root65

Step-by-step explanation:

[tex]a^{2} + b^{2} = c^{2}[/tex]

[tex]1^{2}[/tex] = 1

[tex]8^2[/tex] = 64

[tex](\sqrt{65})^{2}[/tex] = 65

1 + 64 = 65

Final answer:

Only the set of side lengths B (1, 8, √65) forms a right triangle, according to the Pythagorean theorem, as 1^2 + 8^2 equals (√65)^2.

Explanation:

The question asks which set of side lengths form a right triangle. According to the Pythagorean theorem, in a right triangle, the sum of the squares of the two shorter sides (legs) equals the square of the longest side (hypotenuse), which can be expressed as a^2 + b^2 = c^2.

To determine if each set of side lengths forms a right triangle, we can check each option using the Pythagorean theorem:

A: 2, 15, 17 - Check if 22 + 152 = 172.

B: 1, 8,
√65 - Check if 12 + 82 = (
√65)2.

C: 2,
√80, 9 - Check if 22 + (
√80)2 = 92.

After the calculations, we find that:

4 + 225 = 229, which is not equal to 289 (172).

1 + 64 = 65, which is equal to 65 ((
√65)2).

4 + 80 = 84, which is not equal to 81 (92).

Thus, only option B (1, 8,
√65) forms a right triangle.

The flag of seychelles is shown below. The rectangular flag has a length of 3 feet and a width of 2 feet. The lines drawn from the bottom left corner to the top right sides of the flag divide those sides into 3 equal parts. What fraction of the falg is painted red?

Answers

Answer:

1/5

Sorry that there isn't really an explanation

Yasmine has 4 containers of 4 different colors of flowers to plant. She had 1/3 of each color left over when she was done planting. Yasmine said she had planted more than 2 1/2 of the original 4 containers. Use what you know about fractions to determine the total amount of containers of flowers she planted.

Answers

Answer:

[tex]2\frac{2}{3}[/tex]

Step-by-step explanation:

Given the information

4 containers of 4 different colors1/3 of each color left overShe had planted more than 2 1/2 of the original 4 containers

=> Total color were left = 1/3 x 4 = 4/3 of the original containers

=> Total color  were planted = (1 - 1/3) x 4 = 2/3 x 4 = 8/3 of the original containers

However,  8/3 = [tex]2\frac{2}{3}[/tex]  > 2[tex]\frac{1}{2}[/tex]  

So she is true, hence, the fractions to determine the total amount of containers of flowers she planted is:  [tex]2\frac{2}{3}[/tex]

Hope it will find you well

graph the circle (x-1)2+(y-8)2=4

Answers

Answer:

Use desmos graphing calculator

Step-by-step explanation:

Answer:

radius: (1,8)

distance: 2

Step-by-step explanation:

Kristyaks Lonnie to think of a number at 3 to it multiply The Sound by two and then subtract 6 letter n stand for Lonnie starting number which expression represents Lonnie's final number

Answers

Correct Question:

Kristyaks Lonnie  thinks of a number, adds 3 to it and multiply the Sum by 2 and then subtract 6. Letter n stands for Lonnie's starting number, which expression represents Lonnie's final number

Answer:

The final number is represented by the expression, m = 2n

Step-by-step explanation:

Steps:

The starting number = nLonnie adds 3 to the starting number, i.e. n + 3He multiplies the sum by 2, i.e. 2* (n+3) = 2n + 6He then subtracts 6, i.e. 2n + 6 - 6 = 2nLet Lonnie's final number be mThe expression representing Lonnie's final number is, m = 2n

The next model of a sports car will cost 11.2% less than the current model. The current model costs $36,000. How much will the price decrease in dollars? What will be the price of the next model?

Answers

Answer:

The decrease in the price will be $4032

The price of the next model is $31968

Step-by-step explanation:

The current model costs $36,000.

The next model of a sports car will cost 11.2% less than the current model

So, decrease in price =[tex]11.2\% \times 36000[/tex]

                                   =[tex]\frac{11.2}{100} \times 36000[/tex]

                                  =4032

So, the price of next model decrease by $4032

So, the price of the next model= 36000-4032 =31968

Hence the price of the next model is $31968

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