adryane13 adryane13

31-03-2018
Mathematics

contestada

Calvin wants to earn an average grade of 90% in his Algebra class.He already has the following scores on assignments:90%,95%,85%,80%,97%.What mist he score on his next assingment to earn the average he wants?

Respuesta :

backseatdog backseatdog

31-03-2018

To get an average of 90 points on 6 assignments, he would need a total of 90*6 = 540% points.

He has right now: 90+95+85+80+97= 447% points

So on his next assignment, he needs 540%-447% = 93%

Answer Link

Otras preguntas

1.) interphase 2.) S Phase 3.) Mitosis 4.) Cytokinesis 5.) Prophase 6.) Metaphase 7.) Anaphase 8.) Telophase 9.)Centromere 10.) Spindle 11.) G1 and G3 phase. (

6. What are formed from the chemical reaction of the substances givenbelow? Write the balanced chemical reaction as well.a) When carbon burns in airb) When calc

I need help with this question

On a building site, a crane lifts a load of bricks. The lifting force is 2750N and the bricks are raised to a height of 9.0m. Calculate the work done by the cra

Tina is a marketing expert at a college textbook company. She has analyzed the competitive cost landscape of textbooks, what the target customer uses to evaluat

arrange the jumbled letter:1 AAMMNNEETG2 RROED3 RETNUOC4 REGANAM5 CNKIEH.

When you mix two substances, the heat gained by one substance is equalto the heat lost by the other substance. Suppose you place 125 g of aluminum ina calorimet

The graph below represents responses of individuals from around the world who were asked to name their most desired destination if they were to emigrate. The Un

What is the area around the Pacific Ocean referred to as?

An aircraft manufacturer wants to determine the best selling price for a new airplane. The company estimates that the initial cost of designing the airplane and

ACCESS MORE EDU ACCESS