TemitayoW171882 TemitayoW171882

03-11-2022
Mathematics

contestada

8. Irene's score on Test 1 was 120. Her score on test 2 was 108. What is the percent decrease from Test 1 to Test 2? A. 10% B. 11% C. 12% D. 13%

Respuesta :

JennessyI643722 JennessyI643722

03-11-2022

Test 1 : 120

Test 2 : 108

120 x = 108

x= 108/120

x= 0.9

0.9 x 100 = 90%

100%-90% = 10%

A.10%

Answer Link

Otras preguntas

all of the following groups became threats to the Byzantine empire after the death of Justinian. which group presented the greatest danger? a. bulgars b. visigo

What is the source of energy for our weather?

what are the hardships that new York has to overcome

Round 6,584,003 to the nearest 100

solve each proportion t/9=35/6

Identify the compound preposition. You may substitute margarine in place of butter. in place of you may substitute of butter margarine in place

is a 1.5 V battery is connected in a simple circuit to a lightbulb with a resistance of 8 Ohms the amount of current flowing through the circuit is...

which measurement is not equal 51 centimeters a o.51meter b 510 millimeter c 51 centimeter d 0.0051 kilometer

mr. Fields ordered 3 tons of gravel for driveway at a factory how many pounds of gravel did he order

what are two factors that influence the gravitational pull of an object?