Recent activity by Nadejda

Recent activity by Nadejda

What is the approximate area of the shaded sector in the circle shown below? O A. 18.8 cm O B. 75.4 cm2 O C. 3.14 cm O D. 6.28 cm2 6 cm LAST ONE PLEASE HELP

asked Dec 9, 2023

2 answers 161k views

HELP DUE SOON! What two prices (in dollars) will give a profit of $140? Select the two that apply A) 54 B) 38 C) 27 D) 41 E) 61 F) 34

asked Nov 15, 2023

1 answer 3.6k views

A bag contains a mixture of identical coloured balls. The probability of selecting a blue ball from the bag is 0.4 (a) Calculate the probability of not selecting a blue ball (b) If there are 80 balls in

answered Oct 20, 2023

1 answer 153k views

How many molecules are in 15.0 g of oxygen gas (O2)?

answered Oct 19, 2023

1 answer 227k views

What is the Sahel? an African territory that is of historical importance a climatic event with high winds and heavy rains a wide area of dry land located along the southern edge of the Sahara a landform

answered Sep 16, 2023

1 answer 45.4k views

24) The cost in millions of dollars for a company to manufacture x thousand automobiles is given by the function C(x) = 3x^2 - 30x + 200. Find the number of automobiles that must be produced to minimize

asked May 21, 2023

1 answer 70.0k views

A job pays an annual salary of $33,150, which includes a holiday bonus of $750. If paychecks are issued twice a month, what is the gross amount for each paycheck?

answered Apr 24, 2023

1 answer 17.2k views

Hello! A little stuck on parts a, b, and c. Thanks!

answered Mar 11, 2023

1 answer 233k views

Help please asap anyone

answered Feb 19, 2023

2 answers 213k views

What is the volume of this figure need help asap!!!

asked Dec 13, 2022

2 answers 37.0k views

Which of the following group is incorrectly paired with an example of that group

answered Dec 2, 2022

1 answer 157k views

Need some help with this Chem Question :)

asked Nov 20, 2022

1 answer 171k views

A cell phone company charges a flat rate of $2.50 per month, with an additional charge of $0.15 per minute. How many minutes did Laura talk on her cell phone if her monthly bill was $72.25?

answered Oct 29, 2022

1 answer 164k views

Read the passage from The Phantom Tollbooth. "But there are many other ways to look at things," remarked the boy. "For instance, you had orange juice, boiled eggs, toast and jam, and milk for breakfast,

answered Oct 25, 2022

2 answers 91.8k views

Nitric monoxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO₂), a dark brown gas. If 5.895 mol of NO is mixed with 2.503 mol of O₂, determine the limiting reagent. calculate the number of grams

answered Sep 19, 2022

1 answer 163k views

When I subtract 14 from it, the result is 13 more than 20. what is the number?

asked Sep 7, 2022

1 answer 162k views

What value of m would make the expression below simplified to 6x

answered Aug 22, 2022

1 answer 33.1k views

Which linear function has a graph that includes all of the points in the table? х у -22 -3 -1 -12 o -7 2 3 13 Of(x) = -5x - 7 Of(x) = 5x - 7 f(x) = 2x + 6 O f(x) = -23 + 6

asked Aug 12, 2022

1 answer 153k views

Why does Belize not have volcanoes?

answered May 14, 2022

2 answers 205k views

Homeostasis is the balance between your internal and external environments. We learned three major factors that your body helps to regulate. Match each description of body responses on the right to the

answered May 13, 2022

1 answer 235k views

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