_______, Answer: 5.6 − (−3.1) = 5.6 + 3.1 = 8.7, Question 10. Explanation: 4.5h × 3 $$\frac{3}{5}$$ miles per hour = 4.5 × 3.2 miles = 14.4 miles cr2o72? Pamela wants to make some friendship bracelets for her friends. Explanation: Explanation: $$-\frac{4}{7}\left(-\frac{3}{5}\right)\left(-\frac{7}{3}\right)$$ = □ × $$\left(-\frac{7}{3}\right)$$ Explanation: The decimal is not repeating so it is a terminating decimal which is 0.012, Question 10. ______ hours, Explanation: Question 17.

Since we are subtracting a negative number, starting from 5, we move 8 units to the right. $$\frac{-\frac{3}{7}}{\frac{9}{4}}$$ = We determine the sign of the quotient. Type below:

_______ hours, Explanation: b.

$$\frac{-\frac{3}{7}}{\frac{9}{4}}$$ ...Learning company Houghton Mifflin Harcourt (HMH) today announced the availability of Math in Focus® Singapore Math® by Marshall Pathway: A new Accelerated Pathway for advanced students in grade seven combines key concepts from ratios, proportional reasoning, and functions to develop... https://finance.yahoo.com/news/houghton-mifflin-harcourt-introduces-math-150000776.html?.tsrc=rss. Since we are multiplying −$$\frac{3}{4}$$ by -4, let us first multiply −$$\frac{3}{4}$$ by 4. Question 18. The sum of two rational numbers is negative either if both numbers are negative, or they have different signs, but the negative number is the one with the greater absolute value. If the quotient goes on and on, then it is a repeating decimal, and to write this as a decimal, put a bar on top of the repeating digits. = 2 × 13 = 26 minutes. Question 18. _______.

Thus the correct answer is option B. = -8 – $$\frac{5}{4}$$ – $$\frac{19}{8}$$ Explanation: In your answer, count part of a day as a full day. The quotient will be negative because the numbers have different signs. −5.25 ≈ -5 Complete the table to show the seven other possible combinations. Options: d. $964.41. $$\frac{5}{-\frac{2}{8}}$$ For Ben: A student evaluated -4 + x for x = -9 $$\frac{1}{2}$$ and got an answer of 5 $$\frac{1}{2}$$. Subtract the highest elevation and the lowest elevation on Mars. Explanation: Then calculate the profit or loss. Today’s group includes 11 younger children and 10 older children. Question 27. The player with the lowest score sank 2 baskets and missed 8. This results in -7.2, Question 11. Yes, the difference between two rational numbers must be rational. Diane serves breakfast to two groups of children at a daycare center. Therefore the expression should be 5 – 4.5 = 0.5 So, divide -3.5 by 4. Every time she stops to buy gas, she loses 15 minutes of travel time. Three rock climbers started a climb with each person carrying 7.8 kilograms of climbing equipment. 8(3 $$\frac{1}{4}$$) = 8 $$\frac{13}{4}$$ Communicating Mathematical Ideas To convert fraction decimals, we have to divide the numerator to the denominator. Thus the correct answer is option C. Question 6. Since we are multiplying -1.2 by -5, Starting from 0, we move 1.2 units to the left five times. 4 $$\frac{3}{4}$$ + (-3 $$\frac{1}{4}$$) = 1 $$\frac{1}{2}$$ Practice Book (TE), G5 Created Date: 3/29/2016 4:08:51 PM Question 20. Question 24. b. The quotient is a repeating decimal which is 0.33…, Question 4. __________. 64, Rational Numbers and Decimals – Independent Practice – Page No. Hence, check the question and find out the complete answers and explanations for every problem. Remember if the number being subtracted is positive, move the number of units going to the left and if the number being subtracted is negative, move the number of units to the right.$ _______. Question 3. What expression can you write to find the temperature at nightfall? 6/10 = 0.6

If the bakery started with an extra $250 from the profits in December, describe how to use the information in the table to figure out the profit or loss of money at the bakery by the end of August. So it would take 10 days to read about 200 pages. Why? 2(6) + 16(0.5) + 7(-0.5) + 2(-1.5) The correct work is __________. Show your work. We use the positive numbers for won points and negative numbers for lost points. -Mega Math Grades K-6. $$\frac{32 \div(-2)}{-16 \div 4}$$ With the print-only option, you will need the Interactive Write-In Student Edition, the Teacher Edition, and the Assessment Resources with Answers. −79 $$\frac{9}{10}$$ ÷ -18.8 = 4.25 minutes −1 $$\frac{1}{2}$$ + (−1 $$\frac{1}{2}$$) = a. Find the sum of these values to find what the new level was with respect to the normal level. July: ___________ inches. _______ $$\frac{□}{□}$$, Explanation: Convert from mixed fractions to the improper fraction. Then she answers a question incorrectly and loses 25 points. We group numbers with the same sign using the associative property. ____________, Answer: June: ___________ inches 1 week = 7 days Explanation: b. We determine the sign of the quotient The quotient will be negative because the numbers have different signs. Explanation: 37% (27 $$\frac{3}{5}$$ + 15.9) Explanation: Therefore the plane descends by 0.55 miles per minute. Since the item is asking us to write lacrosse players to rugby players, we write the number of lacrosse players (10) in the numerator and the number of rugby players (15) in the denominator. In one day, 18 people each withdrew$100 from an ATM machine. Convert from decimal to fraction. $$\frac{1}{4}$$ + (− $$\frac{3}{4}$$) Luis bought stock at $83.60. 66, Adding Rational Numbers – Guided Practice – Page No. ___________ decimal. 12 $$\frac{7}{8}$$ = $$\frac{103}{8}$$ = 12.875, Question 18. Since -4(-1.5) is the opposite of 4(-1.5), the answer is 6. Question 3. Given that, We determine the sign of the quotient. Question 23. To convert fraction decimals, we have to divide the numerator to the denominator. We have to find the quotient: To convert fraction decimals, we have to divide the numerator to the denominator. If the quotient goes on and on, then it is a repeating decimal, and to write this as a decimal, put a bar on top of the repeating digits. a. Answer: Answer: If the product has an even number of negative signs, then the product is positive. _______, Explanation: Question 7. Critique Reasoning$59.65 $$\frac{-\frac{3}{7}}{\frac{9}{4}}$$ = –$$\frac{4}{21}$$, Question 8. -3 + 1.5 + 2.5 4/11 = 0.36.. Explanation: Jackson worked 43 hours one week. When the sum of two numbers with opposite signs is 0, then they are additive inverses of eacj other. $_______. Rewrite as a mixed number and then divide 2 by 3 to get the decimal part of the number. = 14.2 + 4.9 = 19.1, Question 8. 39/50 = 78/100 Answer: 12 $$\frac{14}{15}$$ = 12.933.. ______. $$\frac{7}{4}$$ = 1 $$\frac{3}{4}$$ yards per run. [5.5 + (-2.3)] + (-5.5 + 2.3) For 11–13, use the expression 1.43 × $$\left(-\frac{19}{37}\right)$$, Question 11. 1205 + (-1290.60) = -85.60 What is the average change in water volume each day? a. To convert fraction decimals, we have to divide the numerator to the denominator. Divide since both the numbers are positive the answer will be positive. For the second store: a. a. So, the average rate of change in his account balance is -$5.67 per day. The temperature increased by 78 degrees Fahrenheit by midday, and then dropped 32 degrees by nightfall. ___________ decimals, Explanation: 21.50 – 21.50 = 0

Question 21.

The quotient will be negative because the numbers have different signs. Houghton mifflin harcourt go math grade 7 answer key pdf. This results in 2.5, Question 7.

270 просмотров 2 месяца назад. _______, Explanation:

Divide 9 by 16 to get 9/16 = 0.5625.

$$\frac{1}{3}$$ − (−$$\frac{2}{3}$$) = We use positive numbers for the money she earns and negative numbers for the money she spends. $$\frac{14}{15}$$ = 0.933.. -($$\frac{1}{8}+\left(6 \frac{7}{8}\right)$$) Justify your answer. Explanation: If it had, instead, lost $150 per day, how much money would it have lost for the week? Using estimation, we say that 4 $$\frac{7}{8}$$ ≈ 5. The deviation for June is 7/8 – 3.6 = -2.725 inches. Question 25. The average change of water volume each day is the quotient. Question 14. This results in -11. The quotient is a repeating decimal which is 11.1666666667, Question 11. For every basket missed, the player loses 15 points. Thus the final score is 20. First, convert the mixed fraction to the improper fraction. 2.75 + (−2) + (−5.25) = What was the highest score? b. A scuba diver at a depth of -12 ft (12 ft below sea level), dives down to a coral reef that is 3.5 times the diver’s original depth. Question 1. Represent Real-World Problems Get common denominator. Vocabulary A rational number can be written as the ratio of one _______ to another and can be represented by a repeating or ______ decimal. The running back for the Bulldogs football team carried the ball 9 times for a total loss of 15 $$\frac{3}{4}$$ yards Type below: To determine which store has a better deal, we convert both fractions to decimals. Communicate Mathematical Ideas How far was the referee from the nearest goal line? Divide 5 by 4. Therefore $$\frac{\frac{-1}{4}}{\frac{23}{0.4}}$$ = Science = – 11 $$\frac{5}{8}$$ $$\frac{251}{4} \div\left(-\frac{3}{8}\right)$$ HOLT McDOUGAL LITERATURE Language Handbook Answer Key GRADE 10 i_TX_L10LHAK_FM.indd i 6/4/09 1:45:03 AM TX_L10LHAK_FM 6/1/09 6:48 PM Page ii Cover Hand © QJU/Shutterstock; white board Chris Cigliano/Houghton Mifflin Harcourt. We determine the sign of the quotient. Since we are multiplying -1.8 by 5, starting from 0, we move 1.8 units to the left five times. a. We are given the expression: 51/2 1/8 = 24 feet per minute, Question 15. If so, by how much? 37% (27 $$\frac{3}{5}$$ + 15.9) What is the overall change in temperature? Explain. $$\frac{□}{□}$$. Lei withdrew$50 from her bank account every day for a week. −3 $$\frac{4}{5}$$ ≈ -4 81, Subtracting Rational Numbers – H.O.T – Page No. _______ minutes.

Samuel walks forward 19 steps.

24 $$\frac{3}{8}$$ − (−54 $$\frac{1}{8}$$) = Question 13. -24/92 = -6/23 Access the links and try to solve the problems. $$-\frac{19}{2} \div \frac{38}{7}$$ = -0.734 is close to the estimate of -0.75 so the answer to Exercise 12 justifies the answer to Exercise 11. 0.37 × 43.5 = 16.095, Question 16. What is her account balance after the checks are cashed? Victor borrowed 21.50 dollars from his mother to go to the theater. If the quotient goes on and on, then it is a repeating decimal, and to write this as a decimal, put a bar on top of the repeating digits. Explanation: Multiply two negative numbers make a positive number. Explanation: Thus Esteban had enough money. $$\frac{1}{5}\left(-\frac{5}{7}\right)\left(\frac{3}{4}\right)$$ $$\frac{□}{□}$$, Explanation: Multiply the first two numbers. Answer:

Options:

−3.2(−5.6)(4) = 17.92 × 4 = 71.68, Question 10.

b. b. Explain the Error Grade 6; Grade 6 HMH Go Math - Answer Keys; Page 1; Go to page: Grade 6 HMH Go Math - Answer Keys . -6.625 $$\frac{9}{25}$$ = 0.36

Explain The quotient will be positive because the numbers have the same signs. The temperature was -10 °F and dropped by 16 °F. −6 $$\frac{9}{16}$$ Basketball players to football players

Rewrite as subtraction and then subtract. Show that this is reasonable. b. A fourth climber with no equipment joined the group. Thus Renee needs to hike to return to the place where she started is 1 $$\frac{1}{2}$$ or 1.5 miles. Since he is losing hours, the integer is negative so the answer is -9. Subtract the check amount from the initial balance. ______. Question 28.