05/05/22

Can someone please check-over my Spanish homework?! It’s due tonight, and I had been super busy with math so I forgot about it.
Subject: Preterit and Imperfect Tenses Compared. Instructions: Write the correct, or best, form (preterit or imperfect) of the verb in parentheses. El viernes, mi vecino me quería (querer) hablar.... more
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05/06/22

math step by step answer please. 3 was added to some number. This sum was then multiplied by 5, and that product was then divided by 2 for a result of -5. Given this, what was the initial number?
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05/06/22

Math world problem
A committee consists of four members. Ifthere are three men and seven womenavailable to serve on the committee, howmany different committees can be formed?
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05/08/22

Written math problem
Ok so here’s the math problem I need solved: Violet made and drank about 18 fl of coffee this morning. The aproximate amount of water in a cup (8 US fl oz =1 US cup) of coffee is about 225ml of... more
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05/09/22

i need help with this one math problem.
A standard deck of cards contains 52 cards. Of these cards there are 13 of each type of suit (hearts, spades, clubs, diamonds) and 4 of each type of rank (A – K). Two cards are pulled in order from... more
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05/09/22

I need help with this one math problem.
Two balls are to be pulled from a vase that contains 7 red balls, 9 green balls, and 2 black balls. After the first ball is drawn, it is not replaced. What is the probability that two red balls are... more
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05/09/22

Math algebra and exponents
Radon-222 decays at a continuous rate of 17.3% per day. How much will 130 mg of Radon-222 decay to in 6 days?
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05/09/22

I need help on this math question Please I need a answer fast if this is wrong I fail math so please help
Learn: Fitting a Linear Function to Data 1 of 31 of 3 Questions Question Use technology to find the line of best fit for the following data. (−17,8), (−14,7), (−11,6), (−12,4), (−10,1), (−7,3),... more
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05/09/22

im bad at math pls help me out
At an Italian restaurant, you order a salad for $2.50 and spaghetti for $8.25. Sales tax is 7.5%. What is the total of your bill including sales tax?
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05/10/22

Simple Quick Math Question
I lend a friend $70. He invests $50 in a stock and makes $30 profit. He then invests the other $20 into a stock that profits him $100. How much does the friend have left in profit after paying the... more
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05/10/22

Algebra 1 math for quiz
A fruit stand has to decide what to charge for their produce. They need $10, 4 apples and 4 oranges. They also need $15 for 6 apples and 6 oranges. We put this information into a system of linear... more
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05/10/22

Algebra 1 math for quiz
A fruit stand has to decide what to charge for their produce. They need $10, 4 apples and 4 oranges. They also need $15 for 6 apples and 6 oranges. We put this information into a system of linear... more
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05/10/22

Isosceles trapezoid area
I know that the area of any Isosceles trapezoid is: a+b/2 *h, but does anyone know how to prove this formula? I got this question as a math exercise and am now very stuck. Please help!
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05/10/22

Calculus Math Help
Consider the following.(a) Set up an integral for the volume a solid torus (the donut-shaped solid shown in the figure) with radii br and aR. (Let a = 3 and b = 2.)   0  dy(b) By interpreting... more
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05/11/22

Math for natural sciences help on water pressure
The pressure P on an object under water is linearly related to the depth D. Measurements show that at a depth of 28 feet, the pressure is 26 Ib/Ft squaredand that at a depth of 55 feet, the... more
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05/11/22

Math homework plssss help !!!! College
Suppose we are treating a tumor that at the beginning of treatment weighed 6 milligrams.The size of the tumor decreases exponentially with decayfactor 0.88.Suppose that w presents the weight of... more
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05/11/22

Austin correctly answered 92% of the questions on a geography quiz. Liz answered 47 of the 50 questions correctly. Who earned the higher score? Use percent to compare their scores
I need this for school I am failing in math and my mom will kill me if she found out so please help me out I would really appreciate it a lot
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05/11/22

I need help with this one math problem.
If a cat falls out of a tree, it has a probability of 0.92 that it will land on its feet. If two different cats fall out of two different trees, what is the probability that they both land on their... more
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05/11/22

I need help with a math problem. I tried several times but none of my solutions are an answer.
Multiply:20x/(x+1)^2 * x/20A. x^2/X^2+2x+1B. 1C. xD. 1/ (x+1)^2
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05/12/22

Math help please
Tiff has 3 pizza she wants to give equally to 6 friends how much pizza will each friend get
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05/12/22

I need help with this one math problem.
A mechanic bought several high performance distributors for a total of $2000. When his unit cost decreased by $100, he was able to buy twice as many for the same total price. How many distributors... more
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05/12/22

I need help with this one math problem.
A refrigerator repairman bought some replacement condenser units for a total of $360. If the cost per unit could have been $6 less, he could have bought 2 more units. How many units was he able to... more
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05/12/22

I need help with this one math problem.
Two savings accounts pay interest rates that differ by 1%. Equal amounts of money were invested in each account for a year. One account returns $200 in interest and the other returns $225. What is... more
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05/12/22

I need help with this one math problem.
Two savings accounts pay interest rates that differ by 1%. Equal amounts of money were invested in each account for a year. One account returns $200 in interest and the other returns $225. What is... more
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05/13/22

Math homework question
Connor uses 2/3 cups of lemon juice per cup of water. what is the ratio of cups of lemon juice to cups of water using whole numbers?
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