Answers by Rod - Math Homework Answers

Write the fraction notation. 0.00053 Do not simplify.

answered Sep 20, 2019 | 421 views

Assume the random variable X is normally distributed with mean mu=50 and standard deviation sigma=7. Compute the probability. P(X>39)

answered Sep 20, 2019 | 5.6k views

153 vehicles were re recorded in total,2wice as many travelled north as south no vehincle stoped on d road,3 buses were recorded 12 lorries were recorded.how many travelled north?

answered Sep 20, 2019 in Pre-Algebra Answers | 260 views

What is true about the interior and exterior angle measures of any triangle?

answered Sep 20, 2019 | 2.3k views

how to describe a situation that could be represented by the expression _15+8

answered Sep 20, 2019 in Algebra 1 Answers | 987 views

What is 3.19985 to 3 significant figures

answered Sep 20, 2019 | 300 views

A radiator holds 8 quarts of fluid, 20% of which is antifreeze. How much fluid should be drained and replaced with pure antifreeze so that the new mixture is 50% antifreeze?

answered Sep 20, 2019 in Word Problem Answers | 1.9k views

Get the answer of 69 using 5 5 times

answered Sep 20, 2019 in Other Math Topics | 267 views

Greatest common factor of 3h

answered Sep 20, 2019 in Algebra 1 Answers | 1.8k views

What is$10.58-$7.59

answered Sep 20, 2019 in Calculus Answers | 355 views

Use words to write 0.00128647

answered Sep 20, 2019 in Pre-Algebra Answers | 1.1k views

what does the generalized cylinder xy=4 look like in 3D?

answered Sep 20, 2019 in Calculus Answers | 528 views

If 2x+4=9 then 2x=5

answered Sep 20, 2019 in Pre-Algebra Answers | 209 views

28000/264000

answered Sep 19, 2019 in Geometry Answers | 257 views

A hallway measuring 90 feet x 7 feet requires 1/2 a fluid ounce of cleaning solution per square foot. How much cleaning solution is required to clean the hallway ?

answered Sep 19, 2019 in Word Problem Answers | 2.6k views

What is the ration of females, 29 words in 114 seconds and males, 36 words in 144 seconds, how many words would each group complete in 40 seconds?”.

answered Sep 19, 2019 | 192 views

2x-5=4x-1

answered Sep 19, 2019 in Algebra 1 Answers | 395 views

School taxes for a local district are 2.5% of a households income. The Smith household earns 80,000 per year. How much do the Smith's pay in school taxes per year?

answered Sep 19, 2019 in Word Problem Answers | 6.5k views

Y - (-5)= -1(x - (-2))

answered Sep 19, 2019 in Algebra 1 Answers | 100 views

Solve the following systems in three variables using linear combinations.

answered Sep 19, 2019 in Algebra 2 Answers | 322 views

The quotient of a number increased by 4 and -3 is 15

answered Sep 19, 2019 in Algebra 1 Answers | 2.6k views

A real world problem for inequalities

answered Sep 19, 2019 in Algebra 1 Answers | 917 views

An honest die is cast. What is the probability of rolling (a) a 5?

answered Sep 19, 2019 in Statistics Answers | 842 views

How do you write 1.002 in expanded form

answered Sep 19, 2019 in Pre-Algebra Answers | 1.2k views

how do you write 4.002 in word form?

answered Sep 19, 2019 in Pre-Algebra Answers | 2.8k views

What is 4 minus 19

answered Sep 19, 2019 in Algebra 1 Answers | 536 views

-8(-2.5-7)

answered Sep 19, 2019 in Fraction Problems | 751 views

(4−5y)−2(3.5y−8) (4−5y)−2(3.5y−8)

answered Sep 19, 2019 in Algebra 2 Answers | 560 views

84 times the difference between a number and 15 is equal to the number plus -55

answered Sep 19, 2019 in Word Problem Answers | 311 views

Solve 3(n-4)=-4

answered Sep 19, 2019 in order of operations | 307 views

28 x 392

answered Sep 18, 2019 | 157 views

3x−91>−87 OR 21x−17>25

answered Sep 18, 2019 in Algebra 1 Answers | 6.5k views

Value if 77 if number is 66 by nearest tens

answered Sep 18, 2019 in Pre-Algebra Answers | 1.1k views

What is the smallest number which is divisible by 12 consecutive possible numbers?

answered Sep 18, 2019 | 935 views

Pls help in this question.

answered Sep 18, 2019 | 108 views

Need help on this question

answered Sep 18, 2019 | 122 views

Pls help!

answered Sep 18, 2019 | 114 views

Find the largest 4-digits number which gives remainders of 1,3,5 and 7 when divided by 3,5,7,9 respectively.

answered Sep 18, 2019 | 213 views

How many whole numbers less than 900 are multiples of 7 and have the digit “2” in the Ones place?

answered Sep 18, 2019 | 1.5k views

When 5430, 5814 and 5958 are divided by the whole number N, the remainder is the same. What is the largest possible value of N?

answered Sep 18, 2019 | 512 views

Use 3 of these digits to make this number sentence correct. How many possible numbers can you create? 1,3 5,7,9

answered Sep 18, 2019 | 197 views

if you have a density of 3g ml and a volume of 10 ml what is the mass

answered Sep 18, 2019 in Geometry Answers | 2.4k views

invests £4900 into his bank account. He receives 1.5% per year compound interest. How much will Brian have after 4 years?

answered Sep 18, 2019 in Word Problem Answers | 1.7k views

When the three numbers Q, (Q+384) and (Q+528) are divided by the whole number, N, the remainder is the same. What is the greatest possible value of N?

answered Sep 18, 2019 | 249 views

The number 75231 is not divisible by 8. If you change the order of these five digits, how many of the resulting numbers are divisible by 8?

answered Sep 18, 2019 | 257 views

Find the smallest number divisible by 225 that consists of only the digits 1 and 0.

answered Sep 18, 2019 | 1.1k views

A two-digit number is divided by the sum of its digits. What is the largest possible remainder?

answered Sep 18, 2019 | 920 views

Find the greatest 4-digit number which when increase by 1 is exactly divisible by 2,3,4,5,6 and 7.

answered Sep 18, 2019 | 462 views

1287a45b where the digits represented by a and b are different, is divisible by 18. For this 8-digit number to be the smallest, what digit must b be?

answered Sep 18, 2019 | 239 views

X²+y=37, x+y²=149 values of x and y

answered Sep 18, 2019 in Geometry Answers | 1.3k views