All Questions

487

+120

Math

You have been given an answer of seven. Create at least five different order of operations equations that equal to seven. Show the steps to solve each equation.

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florianmanteyw May 21, 2021

501

+313

Math

Write three facts and a fib about the process of adding fractions, subtracting fractions, multiplying fractions and dividing fractions.

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apsiganocj May 21, 2021

479

Geometry

As shown in the diagram, PQ is the median of trapezoid ABCD where AB = 25 inches and CD = 30 inches. Find XY in inches.

read more ..

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Guest May 21, 2021

424

coordinates

If a is the x-intercept, b is the y-intercept, and m is the slope of the line with equation x/4 + y/18 = 1, then what is the value of a + b + m?

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Guest May 21, 2021

535

+69

Find all complex numbers $z$ such that $z^4 = -4.$ Note: All solutions should be expressed in the form $a+bi$, where $a$ and $b$ are real n

Find all complex numbers $z$ such that $z^4 = -4.$ Note: All solutions should be expressed in the form $a+bi$, where $a$ and $b$ are real numbers.

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ch1ck3n May 21, 2021

-1

458

+111

Fractions

Alonso read 4\tfrac{1}{2}4 2 1 pages in \frac{1}{10} 10 1 of an hour. If he reads at a constant rate, how many pages did he read in one hour? On the double number line below, fill in the given values, then use multiplication to find the missing value. read more ..

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Ticon6 May 21, 2021

452

asap plz

After Charlie ate 2/3 of the remaining cake, he divided the rest equally among his 3 friends. What fraction of the pan of cake did each friend get? Write an expression and show all of your work.

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Guest May 21, 2021

481

Fraction

Nut Brust, Bayfair and Ninja Cat were putting a jigsaw puzzle together. Nut Brust placed 1/4 of the pieces in the puzzle. Bayfair placed 1/5 of the pieces into the puzzle. Ninja Cat placed 55 pieces in the puzzle. How many pieces are in the read more ..

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Guest May 21, 2021

522

Find the error and explain why it is wrong

Jon wanted to solve this problem, given that sin 0=1/4, what is the value of cos 0

What did he do wrong?
read more ..

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Guest May 21, 2021

566

+111

Percentage

In Mohammad’s class, 80% of the students are boys. There are 24 boys in the class. What is the total number of students in Mohammad’s class?

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Ticon6 May 21, 2021

453

Asap

Henry is a ringmaster for the circus. He stands inside a circular circus ring that has a circumference of 3π meters. What is the area of the circus ring in square meters?

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Guest May 21, 2021

396

The spinner is divided into equal parts. Use a tree diagram to find the probability

The spinner is divided into equal parts. Use a tree diagram to find the probability that the spinner will land on a consonant both times if the spinner is spun twice. ( Pretend that this graph is a spinner )

n u e read more ..

Guest May 21, 2021

458

Math (it’s hard)

Joc sold 20 more than half his toys in January. He sold 15 more than half remaining number of toys in February. He had 75 toys left March before. How many toys did Joc carry at first?

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Guest May 21, 2021

449

Alyssa

Tony works in a factory that produces 1,000 computers each day. When 50 computers were sampled, it was found that 7 were defective. Estimate how many defective computers are made each day.

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Guest May 21, 2021

527

Help counting

How many continuous paths from A to B, along segments of the figure, do not revisit any of the six labeled points?

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Guest May 21, 2021

453

Help - Alyssa

A survey showed that 56% of car owners prefer four-door cars, 31% prefer two-doo cars, and 13% have no preference. You ask 300 people. How many do you think will prefer four-door cars?

Pls show work! I am so confused. read more ..

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Guest May 21, 2021

472

Algebra

The graph of y=ax^2+bx+c has an axis of symmetry of x = 2. Find b/a.

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Guest May 21, 2021

486

Geometry

Many television screens are rectangles that are measured by the length of their diagonals. The ratio of the horizontal length to the height in a standard television screen is 4:3 What is the horizontal length (in inches) of a ``25-inch'' television read more ..

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Guest May 21, 2021

442

mathematics

https://web2.0calc.com/questions/math_64924

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Guest May 21, 2021

567

+318

mathematics

Alex collected 3 times as many seashells as Clay. When Alex gave Clay some of his seashells, they each had 14. How many seashells had Alex given to Clay?

heureka ●

Tgfromthe4 May 21, 2021

522

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Guest May 21, 2021

488

+120

Fraction asap math

In woodworking class, Carlos has a board with a length of 10 5/6 inches. He cut two boards from it at a length of 2 1/4 inches each. How much of the original board is left?

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florianmanteyw May 21, 2021

570

+120

Jordy bought 3 stamps, 2 sets of 20 stamps, 4 sets of 12 stamps, and 1 set of 10 stamps. How many stamps did jordy buy?

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florianmanteyw May 21, 2021

403

Type the integer that makes the following subtraction sentence true:

i just learned this but i am in 6th grade so my teacher wants me and the rest of the class to be prepared for 7th grade so we have to things like this

2 - what = -2 but i have no idea how to do this and it's on read more ..

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Guest May 21, 2021

494

+111

Ratio/Proportion

If it takes six hours to bake three cakes then at that rate how many cakes could be made in 12 hours?

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Ticon6 May 21, 2021

All Questions ⁺⁰237665 Questions

Math

Math

Geometry

coordinates

Find all complex numbers $z$ such that $z^4 = -4.$ Note: All solutions should be expressed in the form $a+bi$, where $a$ and $b$ are real n

Fractions

asap plz

Fraction

Find the error and explain why it is wrong

Percentage

Asap

The spinner is divided into equal parts. Use a tree diagram to find the probability

Math (it’s hard)

Alyssa

Help counting

Help - Alyssa

Algebra

Geometry

mathematics

mathematics

Similar Figures

Fraction asap math

Jordy bought 3 stamps, 2 sets of 20 stamps, 4 sets of 12 stamps, and 1 set of 10 stamps. How many stamps did jordy buy?

Type the integer that makes the following subtraction sentence true:

Ratio/Proportion

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