A female has pulse rate of 80 beats per minute. Her pulse rate by lower 10%. What is her new pulse rate? (write whole number like 25)

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: 2x 940 30 120

A: We know that sum of interior angles of a pentagon is 540°

Q: A=135 -1

A:

Q: 9th play. answer should be 0.0212

A: We have given that P(win) = 1/38 P(loose) = 1- 1/38 = 37/38

Q: How many gallons of paint will you have to purchase to cover 5,500 square feet of a surface if 2…

A:

Q: (3) (-25)

A: Given : 312-934÷-2.5

Q: had 0.85 it says its wrong

A:

Q: Natasha’s car get 17 miles per gallon. Natasha’s car used 25 gallon of gas on a round trip to see…

A: Given Data: The consumption of gas by Natasha's car is: C=17 miles/gallon The gas used by Natasha's…

Q: 8% of 400 is

A: Percentage: A number that can be expressed in a fraction of 100. It is denoted by %. Note: "of" in…

Q: -₩220-13

A: The given inequality is -14t≥25t-13 We have to find the solution set .

Q: What is 30% of 79

A:

Q: 70% of what number is 252?

A: If we have number x  And we want to find y% of the x , that is z Then z = y100x

Q: Safety Standards require a pool to add 3 chlorine tablets to every 2,000 gallons of water. Today,…

A: To compare chlorine with safety standards we can use concept of ratios.

Q: se=2.422091 interpret what the number tells you.

A: we  have a number 2.422091  which is terminating after decimal point  that is this number is a…

Q: Shan exercises daily. Today he did 85 pushups, which is 20 more than he usually does. How many…

A: Let, Shan exercises daily be x.

Q: on average, the post office processes 45.62 letters every hour. How many letters can the office…

A: Given: The post office processes 45.62 letters every hour.

Q: Convert 41 minutes

A:

Q: in the past 10 years, the population of a city decreased by 2.3%. Find the new population of the…

A:

Q: A rectangular prism has a base area of 380 square feet. the volume of the prism is 4180 cubic feet.…

A: Step (I)Given:base area of prism=380 squarefeetvolume of prism=4180 cubic feetfind height of the…

Q: 75% of 40 is

A: Given: 75% of 40 Concept Used: 1%=1100

Q: where the 1.63 and the 0.25 come from

A: The value 1.63 is the calculated test statistic, which measures the difference between the sample…

Q: Arlene sleeps for 7hr20min each night. How many hours does she sleep in a week?

A: 1 week = 7 daysArlene sleeps for 7 hr 20 min each night.

Q: Is 7.28 Than 7

A: To determine whether 7.28 <, or > than 7.

Q: At his most recent medical checkup, a boy was 40 inches tall. Currently, he is 20% taller. How tall…

A:

Q: 65% of 100 is

A: 65% of 100.

Q: The highest outdoor temperature ever recorded in the United States was 134 F measured at death…

A: The highest outdoor temperature recorded in U.S was 134 Fthe coldest outdoor temperature recorded in…

Q: 25% of 200 is

A:

Q: Chi square = 4.2395 was wrong please rework

A: From the given information, the total number of observed frequencies is 360.

Q: 60% of 68 is what number

A: Given query is to find the percentage of indicated number.

Q: One compact car travels 620 miles on 15.5 gallons of gasoline another compact cars travels 480 miles…

A: One compact car travels 620 miles on 15.5 gallons of gasoline another compact cars travels 480 miles…

Q: A sample of music has 18 beats in the first 10 seconds. The song has beats per minute.

A:

Q: The number of IDeL DE students in Pusiga was 284 in 2013. It is estimated that the IDeL DE student…

A:

Q: Sharon typed 372 words in 6 minutes. What is her typing rate, in words per minute?

A: Let x be the number of words typed per minute. It is given that, Sharon typed 372 words in 6…

Q: In 2014 the population of the town was 21,385. In 2015, the population increased to 23,463. Find the…

A: