Recent activity by Morteza Rastgoo

Recent activity by Morteza Rastgoo

A portion of the graph of f(x) = −x2 − 10x − 21 is shown. Which of the following describes all solutions for f(x)? a partial parabola opening down and passing through negative 7 comma 0 and negative 3

answered Dec 28, 2023

2 answers 66.6k views

Evaluate the expression with the given replacement values. x^5; x=−3

answered Nov 23, 2023

1 answer 92.0k views

A principal designs a survey to determine whether students want to expand the school library or add a newscore board in the gym. He surveys every third student who enters the library. Which change would

asked Sep 28, 2023

1 answer 149k views

I need help with this!!

answered Sep 22, 2023

1 answer 83.6k views

Match the pairs of family relationships that refer to the same person. Drag the items on the left to the correct location on the right. Correct abuela Correct madre Correct hermana Correct abuelos Correct

asked Aug 12, 2023

2 answers 8.0k views

Why do we calculate gradient? (2why do we calculate gradient

answered Jun 28, 2023

2 answers 47.2k views

What is z+6+5z+1 by combining like terms

answered Apr 3, 2023

1 answer 16.8k views

PLEASE HELP ME WITH THISSSSS

asked Mar 22, 2023

1 answer 186k views

In economics the term productivity refers to

answered Dec 25, 2022

1 answer 134k views

Plz help I’ll mark you

answered Oct 22, 2022

1 answer 93.3k views

Spanish in new Spain came mostly as

asked Oct 15, 2022

1 answer 119k views

PLSSS HEKPPPPPPPPPPPP

answered Sep 30, 2022

1 answer 181k views

What value of x will solve the equation 3/4x + 10 = 4

answered Sep 29, 2022

2 answers 139k views

The force of gravity between two objects will increase most if the masses of the objects:

answered Sep 13, 2022

1 answer 118k views

The long-time CEO of a large paper company is retiring. The members of the board want to make sure that the new person they hire to take his place will keep the company growing at a good rate and be able

answered Sep 3, 2022

2 answers 5.2k views

Hay un café cerca de la cscuela? ;Dónde está? Cual es tu restaurante favorito? le gusta viajar y visitar monumentos? Por que? le gusta ir al cinc los fines de semana? Cuáles son tus peliculas favoritas?

asked Aug 15, 2022

1 answer 220k views

The value of( log 32 base 4 + log 243 base 9) . . . . pls answer fast

answered Jul 19, 2022

1 answer 222k views

Question #7 Which of the following is an example of an output device? O Scanner O Speakers O Mouse Keyboard

answered Apr 13, 2022

2 answers 59.0k views

Barans Company purchased merchandise on account from a supplier for $12,900, terms 1/10, n/30. Barans Company returned $2,500 of the merchandise and received full credit. a. If Barans Company pays the

asked Apr 10, 2022

1 answer 217k views

In the formula that gives the circumference of a circle, which quantity is multiplied by 21 ? A. Radius B. Circumference c. Diameter D. Area

answered Mar 6, 2022

1 answer 72.5k views

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