Recent activity by Jelmer

Recent activity by Jelmer

During a science experiment, thetemperature of a liquid in a beaker started at8°C and dropped by 0.8°C every 2 minutes.Which function models the temperature ofthe liquid, y, after x minutes?

asked Nov 15, 2023

1 answer 126k views

Only answer if you know its correct 100%!

answered Oct 3, 2023

2 answers 152k views

17the leading term is-6x² +The expression represents aterm ispolynomial withterms. The constantand the leading coefficient is

answered Sep 22, 2023

1 answer 68.6k views

What is the equation of the line graphed below? A y=-1/2x B y=2x C y=-2x D y=1/2x

answered Sep 21, 2023

1 answer 17.6k views

In a low pressure system, does rising air get warmer or colder?

answered Sep 16, 2023

1 answer 15.8k views

You are buying pens and pencils for school. A box of lens costs $1.50 more than a box of pencils. If you buy 6 boxes of pencils and 2 boxes of pens, you will spend $33. What are the two equations you need?

answered Sep 11, 2023

1 answer 112k views

Solve for y -2(x + 3y) = 18

answered May 23, 2023

1 answer 89.1k views

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

answered May 19, 2023

2 answers 18.4k views

When you reverse the digits in a certain two-digit number you increase it’s value by 36. What is the number of the sun of its digits is 14?

asked Apr 5, 2023

1 answer 124k views

What is the answer to 1 ft x 1 1/2 ft = ?

answered Dec 22, 2022

2 answers 185k views

Examine the expanded form. a. a. a. a. a. a. a which is the expression in exponential from? O 7a O 7a O a7 <------- O a + 7 need help fast pls!

asked Oct 25, 2022

2 answers 194k views

MATH I NEED HELP PLZ LOOK AT THE IMAGE

asked Oct 24, 2022

1 answer 155k views

What is the role of the stochastic error term ui in regression analysis?

asked Sep 10, 2022

1 answer 197k views

The square on the right is a scaled copy of the square on the left. Identify the scale factor. Express your answer in simplest form.

answered Sep 7, 2022

1 answer 36.9k views

200 grams of iron (III) chloride reacts with ammonium carbonate [(NH4)2CO3] in the following equation. FeCl3 + (NH4)2CO3 ---------> NH4Cl + Fe2(CO3)3 The number of grams of iron (III) carbonate Fe2(CO3)3

asked Sep 1, 2022

2 answers 17.0k views

A triangle has sides with lengths of 50 meters, 57 meters, and 79 meters. Is it a right triangle? yes no

asked Aug 28, 2022

2 answers 43.2k views

how many students are good in mathematics only and how many students are not good in any of the three courses

answered May 19, 2022

1 answer 171k views

Please help I need the answer quick

answered Apr 29, 2022

1 answer 162k views

A car is travelling at 20 m/s. It makes an emergency stop to avoid hitting a badger in the road. If the car has a mass of 1000 kg and it travels 48 m before it comes to a stop, how much braking force did

asked Apr 17, 2022

1 answer 200k views

What is the mean absolute deviation if the mean is 15 and the majority of the data falls between 5 and 25

answered Apr 9, 2022

1 answer 115k views

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