06/22/23

help please word problem

A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 8% vinegar, and the second brand contains 13% vinegar. The chef wants to make 310 milliliters of a... more

06/21/23

how to solve numbers and letters in a braket to the power of somthing

(2y+1)^3

06/20/23

solve equation when x=1

y=3^2x=1

06/19/23

√2+1 / √2 - 1 rationalise the denominator

Rationalise the denominator in detail please, urgent help

06/13/23

Melvin plays tennis and swims for a total of 110 minutes every day.

He plays tennis for 40 minutes longer than he swims. Part A: Write a pair of linear equations to show the relationship between the number of minutes Melvin plays tennis (x) and the number of... more

Physics homework question

Question: The edges of a shoebox are measured to be 12.3 cm, 18.8 cm, and 29 cm. ***Determine the volume of the box retaining the proper number of significant figures in your answer.)

05/30/23

Physics Lead Mass

A 24-g ice cube floats in 220 g of water in a 100-g copper cup; all are at a temperature of 0°C. A piece of lead at 86°C is dropped into the cup, and the final equilibrium temperature is 12°C. What... more

05/29/23

Fill in the missing values to make the equations true.

a) log8 11+log8 5=log 8 _b) log3 11-log3 _=log3 11/4c) log7 25=2log7 _

05/28/23

Break even point

Suppose the cost of producing x units of a product is given by C(x) = 0.1x 2 + 1600 + 18x and the revenue for the sale of x units is given by R(x) = 100x. Determine the smallest number of units... more

05/27/23

alegebraic equation

Answer with an algebraic expression.If a car rental agency charges 59¢ a mile, what is the rental fee if a car is driven x miles

05/27/23

Algebraic expression

How do you write - The absolute value of a, decreased by 6

05/26/23

Log question that i need help with

05/25/23

math i just need help i been on the same math reveiw for 4 days im only in middle i have a life please

i need help on this question a table of values of a linear function is shown belowwhat is the slope the equation and the y intercept

05/25/23

probability please

There are 8 people fishing at Lake Connor: 3 have fishing licenses, and 5 do not. An inspector chooses two of the people at random. What is the probability that both people have licenses? Write... more

05/25/23

please help me..

Valeria has a points card for a movie theater. She receives 80 rewards points just for signing up. She earns 7.5 points for each visit to the movie theater. She needs 185 points for a free movie... more

05/25/23

Prove that Triangle MJD is congruent to triangle TED

The given Image and the required = https://imgpile.com/i/9PpurS

05/23/23

What degree is 90 degrees acute obtuse right or straight?

What degree is 90 degrees acute obtuse right or straight?

05/23/23

Please help! A radioactive substance decays according to the following function, where y0 is the initial amount present, and y is the amount present at time t (in days).

A radioactive substance decays according to the following function, where y0 is the initial amount present, and y is the amount present at time t (in days).y = y0e-0.019tFind the half-life of this... more

05/23/23

Fraction in simplest form

Tom made a shirt using 1/5 meters of red fabric and 3/4 meters of yellow fabric. How many meters of fabric did he use in all?

05/23/23

What’s the answer

s8/ s3

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