When multiplying two numbers with opposite symbols, what symbol is it always? (-) x (+)
Negative
write 1/10 as a decimal
0.10
pi equals? (round to the nearest hundredth)
3.14
Write 7/20 as a decimal.
.35
In the scale drawing, the length of the painting is 9centimeters. What is the length of the real painting
63inches
20 - 15=?
5
write .75 as a fraction in simplest form.
3/4
The radius of a circle measures 16yd, What is the circumference of the circle?
100.48yd
write 4 23/40
4.575
The height of the real painting is 28 inches. What is the height of the painting in the scale drawing?
4centimeters
(-20)+(-20)=?
-40
write .783 as a fraction
783/1000
City workers are using a snowplow to clear a street. A tire on the snowplow is 2.5ft in diameter and has to turn 25 times in traveling the length of the street. How long is the street?
196.3ft
Kala pumped 7 gallons of water into her pool each minute for 35minutes. What was the total change in the amount of water in the pool?
245gallons
The height of the real boat is 24 feet. What is the height of the boat in the scale model?
(-17) x (-6) + 40=??
142
write 93/24 as a decimal
3.875
what is the formula of a trapezoid?
brandon put 3/4 gallons of water in a tub. he then took out 1/8 gallons of that water. he then added some more water into it, at the end of it he had 3 gallons inside the tub. how many gallons did he add the last time?
2 3/8 gallons of water
In the scale model, the length of the boat is 7 inches. What is the length of the real boats?
56feet
(-15) x 15 + (100 + (95 x 4))=??
225
0.500+ 4/5+ 72.975
74.275
find the area and the circumference of a circle with a radius of 4ft
25.12
james had 2.75 dollars to buy candy at a store. at school today he lost 3 quarters. but he was paid allowance after school. at the end of this, he had 35 dollars to spend. he bought 6 bags of candy, and he ended up with 15 dollars left. how much was each bag of candy?
$3.33 a bag
The price of a cup of coffee has risen to $2.70 today. Yesterday's price was 2.45 Find the percentage increase. Round your answer to the nearest tenth of a percent?
10.2