Recent activity by Janaka

Recent activity by Janaka

Find the vertex of the quadratic function f(x) = 2x^2 - 6x + 7 A.) (0, 7) B.) (1, 2) C.) (-1.5, 2.5) D.) (1.5, 2.5)

asked Dec 23, 2023

1 answer 158k views

7. a) How many perfect squares are there between 90 and 890?

answered Nov 22, 2023

1 answer 70.9k views

Sandra can buy 6 tomato seed packets for $2. If all the tomato seed packets cost the same amount of money, how many packets can Sandra buy for $10 A. 12 b.20 c. 24 d.30

asked Nov 21, 2023

2 answers 127k views

What is the set of solutions of the equation x² + 3x – 4= 6?

answered Oct 22, 2023

1 answer 108k views

Picture attached. This is a practice problem, not graded. How would I find the value of x?

asked Aug 28, 2023

1 answer 78.5k views

Use this table of a school bus during morning pickups to calculate its average speed between 0 h and 2.340 h.Position (km)Time (h)0.00.0001.20.0242.80.0514.20.08416.32.340

answered May 19, 2023

1 answer 161k views

What does the Social Security tax provide money for? (Select the best answer.) O Medical benefits for people ages 65 and over O Unemployment O Income for retired and disabled people and their families

asked Feb 15, 2023

1 answer 55.7k views

Eva made sand art bottles to sell at her school's craft fair. First, she bought 4 kilograms of sand in different colors. Then, she filled as many 100-gram bottles as she could. How many sand art bottles

asked Jan 28, 2023

1 answer 28.1k views

Your personal fall arrest system should be inspected monthly by a(n) _____.

answered Jan 2, 2023

1 answer 162k views

Help&EXPLAIN What is the volume of a triangular pyramid that is 6 inches tall and has a base area of 7 square inches ?

answered Dec 31, 2022

1 answer 149k views

Lab: Interdependence of Organisms Assignment: Lab Report Active

answered Nov 30, 2022

2 answers 26.1k views

Suppose a sample is taken from a population whose mean value is 51, as the sample size increase which value will the mean approach

answered Nov 11, 2022

1 answer 86.7k views

In AABC, MLA = 53, m4C = 84, and side a = 8 inches. Find the length of side b to the nearest tenth of an inch.

asked Oct 19, 2022

1 answer 46.4k views

In a class library, 3 out of 4 books are non-fiction. The rest are fiction. How many non-fiction books could there be? How many fiction?

answered Aug 29, 2022

1 answer 187k views

Brady has a card collection with 32 baseball cards, 64 baseball cards, and 24 baseball cards. He wants to arrange the cards in equal piles, with only one type of card in each pile.

answered Jul 20, 2022

1 answer 43.0k views

A. Instruction: In each sentence, underline the independent clause and bolden the dependent clause. 1. Tyler doesn’t like bananas, though he loves banana splits. 2. When it was time to go to bed, my brother

asked Jul 14, 2022

1 answer 223k views

180 people walked in a store. Every 25th person got a free T-shirt. What’s the total number of people who received a t-shirt?

asked Jul 13, 2022

2 answers 109k views

Solve this one following the linear equations beow agebricaly.Express your answer in simplest form.3(6x-4)=24

answered Apr 26, 2022

2 answers 216k views

How many kilojoules of energy are required to heat 50.0 g of ethyl alcohol from 60.0 °C to 78.4 °C and vaporize it? The specific heat of ethyl alcohol is 2.138 J/g°C; heat of vaporization is 853 J/g.

asked Mar 28, 2022

1 answer 140k views

How are traits passed down through generations?

asked Feb 6, 2022

1 answer 893 views

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