Mathematics Middle School

Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells on the beach. Katie can use fractions of days to find seashells.

Write an inequality to determine the number of days, d, it will take Katie to collect over 100 seashells.

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

Related Questions

Please explain your work, thank you!!

Answers

Answer:

Step-by-step explanation:

The answer to the question is 1/12

An octagon has an area of 55.3 square inches. It is a smaller version of an octagon whose dimensions are 7 times larger. What is the area of the larger octagon?

Answers

9514 1404 393

Answer:

2709.7 square inches

Step-by-step explanation:

If the linear dimensions are a factor of 7 larger, then the area is a factor of 7^2 = 49 larger.

larger area = 49(55.3 in^2) = 2709.7 in^2

Write a numerical expression to match the word expression. ) Two less than one-third of the product of nine fourths and twelve 12 1 3 2 alt ( x 12) 4

Answers

Answer:[tex]\frac{1}{3} ((\frac{9}{4})(12))-2[/tex]

Step-by-step explanation:

What are the measures of ∠1 and ∠2? (HELP ASAP USE IMAGE!!)

Answers

Answer letter b I think

not sure i thing it’s C or B. sorry if i’m wrong! have a good day:)

need help with this one question

Answers

Answer:

71.6599

Step-by-step explanation:

I think if I’m wrong please tell me

wich ik I’m probably wrong

Can someone please help me?

Answers

Answer: number 3

Step-by-step explanation:

B is the answer hope this helps

Giving Brainlist!
Everyone in Squidward's family has light blue skin, which is the
dominant trait for body color in his hometown of Squid Valley. His
family brags that they are a "purebred” line. He recently married
a nice girl who has light green skin, which is a recessive trait.
Create a Punnett square to show the possibilities that would result
if Squidward and his new bride had children. Use B to represent
the dominant gene and b to represent the recessive gene.
A. List the possible genotypes and phenotypes for their
children.

Answers

Answer:

any yx yy chromesome shows in Bb or bB outcomes you can expand with the female being dominant

Bb BB and thats your real answer

Step-by-step explanation:

Offspring possible genotypes and phenotypes: Bb or BB

WILL GIVE BRAINLIEST

Please only answer with actual answers i need this work today urgently
Thank you

Answers

Which question number?

Answer:

11. 72 ÷ 6 = 12

12. (6 • 5) = 10 ÷ 3x

13. 35 + 13 = 48

14. 20 ÷ 16 = 1.25

15. Kayla has 24 donuts. She evenly divides them among herself and x friends. After dividing the donuts among herself and her friends, everyone had 3 donuts with none left over. 24 ÷ 3 = 8.

How can I add ¾? Explain.

Answers

Answer:

Step-by-step explanation:

you can do many things to add 3/4, most common way si thinking of 3/4 3 quarters of your number

you can add 3/4 to 1 which is 1 3/4

1+3/4=1 3/4

or,

you could do

3/4 OF 10 is 3 quarters of 10 which is 2.5x3 or 10 -2.5 which equals,

7.5

Answer:

You can add 3/4 by adding as a decimal so 3/4 of 100 is 75 so it would be .75

Step-by-step explanation:

HELP QUICK!
...........................
Find x.

Answers

Answer:

i think its 2 ft i’m not sure tho

Step-by-step explanation:

Answer:

The answer is 1.75.

Step-by-step explanation:

Since 3 is 1/4 of 12, you have to divide 7 by 4 to get your answer. Hope this helps

Alex is setting up an in-line skating course 21 feet long to practice weaving around cones. He wants a cone every 3 1/2 feet. How many cones does he need?

Answers

Answer:

I think it is 6 cones

Step-by-step explanation:

21 ÷ 3.5 = 6

4. What is the area of the composite shape below?

do it step by step

Answers

Answer:

A=(L×W)

=10ft×8ft=80ft²

Step-by-step explanation:

I hope it helped. I think this is the answer.

a=(pi)(r^2)
a=(l)(w)

half-circle
a=(3.14)(4^2)
a=50.24
50.24/2 (because it half circle)
25.12

rectangle
a=(10)(8)
a=80

total area
80+25.12=105.12

105.12

Plot the reflection of ABC across the x-axis. Give the coordinates of its vertices below.
A(-2,3), B(6,3), and C(6, 8)

Answers

Answer:

A(2,3) B(6,-3) C(6,-8)

Step-by-step explanation:

plzzzz hury uffff hury

Answers

Answer:

better quality please

Step-by-step explanation:

Answer ;

Do better Quality , we can’t see anything.

A 6-sided number cube is rolled 120 times and 4 is rolled 23 times. Based on the data, what is the best estimate of the probability that the next roll will be a 4?

A. 1/6
B. 1/3
C. 1/4
D. 1/2

Answers

Answer: A

Explaination: I’ll try my best, let’s round 23 to 20. If we divide 120 by 20, we will get six. 1/6.

Harper only has $15 to spend at the grocery store. She buys Doritos that cost $2 per bag and one sandwich for $8. Which solution set would represent the options for the number of bags of Doritos she can buy.

Answers

Answer:

2x + 8 ≤ 15

Step-by-step explanation:

Hi,

2x represents the cost for each bag of doritios. The 8 is the cost of the sandwitch. And 15 is how much money she can spend :)

Answer:

2d + 8 ≤ 15

Step-by-step explanation:

Let the amount of Doritos bags be represented by d.

2d + 8 ≤ 15

With this, we can solve.

2(3) + 8 ≤ 15

6 + 8 ≤ 15

14 ≤ 15

The equation is true, and we cannot go any further.

The answer is ≤ 3.

Hope this helps. Have a nice day.

Solve for q.
29 - q = 8
q=

Answers

q = 21

29 - q = 8
First subtract 29 from both sides.

-q = 8 - 29

Subtract 29 from 8 which is -21.

Then flip the signs.

q = 21

Simplify: -13 • 100

Giving Brainliest

A) 1,300
B) 13,000
C) -1,300
D) -13,000

Answers

Answer:

The right answer is option (c) -1,300

The right answer is option C) -1,300

Which statement is true about the coordinates of points M and N?

Answers

The answer is trueeeeee

That is definitely True ....

Create an expression that is equivalent to 7x + 4x + x, using the fewest terms

Answers

12x cause 4+7+1 equals 12 so 12x

The answer is
11x+x
Because if you add 7x+4x it makes 11x and we can’t add the other variable

The table below gives the price for different numbers of burgers. Do the numbers in the table represent a proportional relationship?

Answers

yes it does.
18/6=21/7=24/8=27/9= 3

Brainiest if correct

Answers

x=14
3 times 14 is 42-13 is 29

X=14 that’s the answer I’m not sure tho

2 glasses of milk and 3 snack bars have a total of 73 carbohydrates (carbs), and 4 glasses of milk and 2 snack bars have a total of 86 carbs. Determine how many carbs are in one glass of milk and in one snack bar.

There are ___ carbs in one glass of milk.

Answers

Answer:

There are 14 Carbs in 1 glass of milk.

I DONNT UNDDERSTAND THIS AT ALL

Answers

Answer:

Here's exactly what I would write:

a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies, d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies

a = 4d

b = 3e

c = 2f

Expression for Sandy: 4d + 3e + 2f

Expression for Sandy and Nina: 5d + 4e + 2f

Step-by-step explanation:

This is a terrible question that makes people feel frustrated. I'm sorry.

a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies,

d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies

Sandy has 4 times the number of cupcakes as Nina: a = 4d

Sandy has 3 times the number of gummy bears as Nina: b = 3e

Sandy has 2 times the number of brownies as Nina: c = 2f

An expression for how many desserts Sandy is bringing: a + b + c

An expression that could be used for how many desserts Sandy and Nina are bringing together: a + b + c + d + e + f, but I think they want you to substitute the equivalent values like above (a = 4d)

Sandy: 4d + 3e + 2f

Sandy and Nina: 5d + 4e + 2f

because 4d + 3e + 2f + d + e + f = 5d + 4e + 2f

I'm sorry I don't have a simpler way to explain this. It's a painful question. I will answer any questions you have.

Wow yes his answer is more than right thank you so much you also helped me out

Simplify -24 • 3

Giving Brainliest^^

A) -27
B) -72
C) 27
D) 72

Answers

Answer:

-72 is the answer for your question

Answer:

-24 • 3 = - 72

• - 72

Step-by-step explanation:

#CarryOnLearning

Select all the functions whose graphs include the point (3, 12)
y=+9
y= 4x
y = 2x + 1
y= x2
y= 2x

Answers

1. Y=4

2. Y=2

3. Y=X

4. Y=2

(X,Y)

i hope this helps

Step-by-step explanation:

What is the median of the data set represented by the dot plot?

I will give Brainliest to the most explained/reliable answer that properly answers my question. No links or the answer will be reported. No silly things just for points or reported as well.

Answers

Answer:

Median = 36

Step-by-step explanation:

31,34,34,35,37,38,38,39

We have 8 values.

To find the median, simply find the average between the 4th and 5th values (35,37)

35 + 37 = 72

72 / 2 = 36

The median for this is 36.

The answer to this very difficult question is... 25

Joe buys a sub sandwich that is 8 1/2 feet long. The cost per foot of sandwich is $4.20, including tax.
What is the total cost, in dollars, of the sub sandwich.

Answers

Answer:

35.7$

Step-by-step explanation:

4.20(x)

4.20(8.5)

35.7$

$35.70
Take the sandwich (8 1/2) make it 8.50 so you can multiply.
Take 8.50 multiplied by 4.20

tysm 30 points!! pls answer correctly

Answers

Answer:

The answer is 4 trust me i'm in high school.

Step-by-step explanation:

Plzz mark brainliest

What is 2+4+6-9+17-4=x

Answers

Answer:

x = 16 or 16 = x

Step-by-step explanation:

2+4+6-9+17-4=x

6+6-9+17-4=x

12+17-9-4=x

29-9-4=x

20-4=x

16=x

Answer:

[tex]x = 16[/tex]

Step-by-step explanation:

[tex]2 + 4 + 6 = 12[/tex]

[tex]12 - 9 = 3[/tex]

[tex]3 + 17 = 20[/tex]

[tex]20 - 4 = 16[/tex]

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