Questions and answers by

mav welborn

Questions (1,349)

(-2/3) ÷ (3/4) = -2/3 x 4/3 = __/9
1. 1 answer
2. 8 views
1/4 + 1/2 = 1/4 + 2/4 = __/4
1. 1 answer
2. 6 views
-8 + (-3)(1.5) = -8 + (-4.5)
1. 1 answer
2. 9 views
-8 + (-3)(1.5) = -8 + (__)
1. 1 answer
2. 9 views
Simplify the expression:Two-thirds divided by (negative 4) minus (one-sixth minus StartFraction 8 over 6 EndFraction)1
1. 1 answer
2. 26 views
1+2=__-1+(-2)=__ -1+2=__
1. 1 answer
2. 8 views
like the signs result a positive number and _______ signs result in a negative numbers
1. 3 answers
2. 14 views
To subtract a number, add its _________
1. 1 answer
2. 8 views
to find the sum of a positive and negative number, subtract the absolute. the result take the sign of the original with the
1. 1 answer
2. 11 views
The sum of two positive numbers is a _______ number.
1. 1 answer
2. 8 views
se the order of operations to evaluate: −7.6 − 2[9 + (−6.8)]First, simplify the parentheses: [9 + (−6.8)] = 2.2. Now the
1. 3 answers
2. 30 views
simplify rational ________ expression involving multiple operations.Write expressions that represent real-world
1. 5 answers
2. 29 views
Big Waterby Andrea Curtis Henry and Eva fold the sails and get out oars. We are bumping up against the stone-filled cribs of a
1. 1 answer
2. 11 views
Use the excerpt from “Big Water” to answer the question.Today I feel only dread. I’m sweating again—my cheeks are
1. 1 answer
2. 17 views
What is textual evidence?(1 point)Responses conclusions readers form from evidence and reasoning conclusions readers form from
1. 1 answer
2. 27 views
What are explicit meanings?(1 point)Responses conclusions readers form from evidence and reasoning conclusions readers form from
1. 1 answer
2. 11 views
An online bookseller averages net sales of $12 million per month. The table shows monthly variances for five months.Sales
1. 1 answer
2. 31 views
Select the three true statements. You can use the number line to the left as needed.(3 points)Responses 0 is greater than −0.5
1. 5 answers
2. 14 views
Consider the numbers −1 23, −1 13 , −1.5 , and −1 . Which number is less than −1.5 ?(1 point) Responses −1 13 −1
1. 1 answer
2. 15 views
Identify the location of each point on the number line.A B C D E F <----------------------------------> -2 -1 0 1 2 0.5 is
1. 3 answers
2. 10 views
What are rational numbers and how can you compare them?
1. 1 answer
2. 15 views
1 3/5 <______
1. 3 answers
2. 6 views
3/5 = 3 ÷ 5= __1 3/5 = __
1. 1 answer
2. 11 views
A number line going from negative 3 to positive 3 in increments of 1.Which statements are true? Check all that apply. Negative
1. 1 answer
2. 22 views
___<----------------------------------------------------------> 0 -0.25 -0.5 -0.75 -1 -1.25 -1.5 -1.75 -2
1. 1 answer
2. 13 views
-1.4 __ -1 3/4
1. 1 answer
2. 9 views
3÷4=-1 3/4=
1. 1 answer
2. 8 views
3÷4-1 3/4=
1. 1 answer
2. 7 views
-1÷2=1÷4= 3 1/4=
1. 1 answer
2. 11 views
Which numbers are rational? Check all that apply.–19 Negative two-fifths 0 StartFraction 4 Over 7 EndFraction 1.091502… 2.89
1. 3 answers
2. 12 views
-0.4=
1. 1 answer
2. 11 views
Understand and ________ rational numbers.Compare ________ numbers in real-world contexts.
1. 1 answer
2. 25 views
Maria drove from Los Angeles (elevation 330 feet) to Death Valley (elevation –282 feet). What is the difference in elevation
1. 1 answer
2. 17 views
Use additive inverses and properties to find the equivalent expressions.3+(-5), 5+(-3), -5+3, and -3+5 3-5 5-3
1. 1 answer
2. 8 views
What is the distance between –12 and –7 on a number line?
1. 1 answer
2. 10 views
What is the difference between –12 and –5?
1. 1 answer
2. 9 views
What is the difference between –5 and 3?
1. 1 answer
2. 8 views
Use the interactive tool to find the difference.(–4) – 6
1. 1 answer
2. 9 views
What is the difference between the integers –11 and –3?
1. 1 answer
2. 8 views
Jim’s football team started a play on the 50 yard line. On the first play, the team had a 7-yard gain. On the second play,
1. 1 answer
2. 20 views
At noon on January 7, the temperature in Buffalo, New York, was 1 degree below 0°F. The temperature in Pittsburgh,
1. 1 answer
2. 26 views
Mateo begins his dive at sea level. He dives down 15 meters, and then rises up 4 meters. He dives again, going down 7 meters.
1. 1 answer
2. 33 views
PASSAGE 1: The Next Big ThingBy Tess Wallace It’s become a rite of passage in the United States. Somewhere around the age of
1. 1 answer
2. 53 views
PASSAGE 2: 18-Wheeler: The ForecastBy Eddie Jones Driverless trucks and AV (Automated Vehicles) are controlled by an AI
1. 1 answer
2. 16 views
PASSAGE 2: 18-Wheeler: The ForecastBy Eddie Jones Driverless trucks and AV (Automated Vehicles) are controlled by an AI
1. 1 answer
2. 12 views
PASSAGE 2: 18-Wheeler: The ForecastBy Eddie Jones Driverless trucks and AV (Automated Vehicles) are controlled by an AI
1. 1 answer
2. 20 views
PASSAGE 2: 18-Wheeler: The ForecastBy Eddie Jones Driverless trucks and AV (Automated Vehicles) are controlled by an AI
1. 1 answer
2. 14 views
Listen to following audio clip. You may listen to it as many times as you need to answer the following questions. The questions
1. 1 answer
2. 39 views
Answer if the following sentences are true (sí) or false (no) based on the poem below.Soy Elena En general, soy reservada y
1. 1 answer
2. 19 views
Which of the following is written correctly in Spanish?* Ella estudian Yo estudia
1. 1 answer
2. 17 views
Which of the following is written correctly in Spanish?* Nosotros necesito Ella necesitas Ellos necesitan
1. 1 answer
2. 30 views
How can the additive inverse be used to evaluate the problem below?−4−(−9) NOTE: There is a check answer button in the
1. 1 answer
2. 22 views
What is the solution to the expression −2+3−(−4)? NOTE: There is a check answer button in the bottom right corner. Click
1. 1 answer
2. 18 views
Sebastian was in a hotel lobby and took the elevator up 8 floors to his room. Then he took the elevator down 5 floors to the
1. 1 answer
2. 22 views
Select the expression that has the same sum as −12+4. NOTE: There is a check answer button in the bottom right corner. Click
1. 1 answer
2. 22 views
Which situation results in a change that could be modeled by a positive number?NOTE: There is a check answer button in the
1. 1 answer
2. 17 views
In 1900, there was an Olympic underwater swimming event. The score was calculated by giving two points for each second the
1. 1 answer
2. 18 views
An animal shelter worker recorded in the table below the amount of food, in pounds, fed to the animals over a four-day period.On
1. 1 answer
2. 25 views
(2 points)Melanie connected a brown garden hose, a green garden hose, and a black garden hose to make one long hose. The brown
1. 1 answer
2. 32 views
Four swimmers competed in the 100-meter freestyle. Their times were 69.28 seconds, 74.5 seconds, 75.4 seconds, and 69.15
1. 1 answer
2. 21 views
Andre is a fan of the Texas Rangers minor league baseball team. He computed the batting averages for each player. He listed in
1. 3 answers
2. 38 views
Suresh makes 100 bookmarks to sell to his classmates. Each bookmark costs him $0.73 to make. How much does it cost Suresh to
1. 1 answer
2. 19 views
Ariza paid $12.40 for 10 bracelets. Each bracelet cost the same price. What is the price of one bracelet?NOTE: There is a check
1. 1 answer
2. 11 views
Match the term that best matches the description.(10 points)The most basic shot in basketball; uses the backboard> A common pass
1. 1 answer
2. 33 views
How can the additive inverse be used to evaluate the problem below?−3−(−6) NOTE: There is a check answer button in the
1. 1 answer
2. 26 views
What is the solution to the expression −2−3−(−4)? NOTE: There is a check answer button in the bottom right corner. Click
1. 1 answer
2. 19 views
Sebastian was in a hotel lobby and took the elevator up 7 floors to his room. Then he took the elevator down 9 floors to the
1. 3 answers
2. 12 views
Select the expression that has the same sum as −15+6. NOTE: There is a check answer button in the bottom right corner. Click
1. 1 answer
2. 16 views
Which situation results in a change that could be modeled by a negative number?NOTE: There is a check answer button in the
1. 2 answers
2. 27 views
Clara recorded the weather forecast in the table.Radio Forecast Day Forecast Monday 5 below 0 Tuesday 0 Wednesday 2 below 0
1. 1 answer
2. 34 views
In 1900, there was an Olympic underwater swimming event. The score was calculated by giving one point for each second the
1. 1 answer
2. 19 views
Simon used mixed nuts and other ingredients to make 5 cups of trail mix. The chart below shows the nutritional facts for mixed
1. 1 answer
2. 27 views
An animal shelter worker recorded in the table below the amount of food, in pounds, fed to the animals over a four-day period.On
1. 3 answers
2. 20 views
Melanie connected a brown garden hose, a green garden hose, and a black garden hose to make one long hose. The brown hose is
1. 1 answer
2. 38 views
Four swimmers competed in the 100-meter freestyle. Their times were 68.92 seconds, 72.3 seconds, 73.2 seconds, and 69.15
1. 1 answer
2. 26 views
Andre is a fan of the Texas Rangers minor league baseball team. He computed the batting averages for each player. He listed in
1. 5 answers
2. 23 views
Suresh makes 100 pieces of costume jewelry to sell to his classmates. Each piece costs him $1.55 to make. How much does it cost
1. 1 answer
2. 12 views
Ariza paid $13.50 for 10 bottles of juice. Each bottle costs the same price. What is the price of one bottle of juice?NOTE:
1. 1 answer
2. 13 views
6+6+7+6+8
1. 1 answer
2. 9 views
16 + 22 + 18 + 7 + 12 + 9
1. 1 answer
2. 7 views
Juan ran the lemonade stand for 3 more days. Each day, he used the money from sales to purchase more lemons, cups, and sugar to
1. 1 answer
2. 31 views
Juan is setting up a lemonade stand in his neighborhood to earn money for a new gaming console. Originally, Juan borrowed $10,
1. 1 answer
2. 34 views
How can u subtract integers in real-world situations?
1. 1 answer
2. 19 views
-40-(-7)=-40+7=___ *c
1. 1 answer
2. 9 views
7+(__)+5
1. 1 answer
2. 10 views
[7+(-7)]+5=___
1. 1 answer
2. 12 views
5+(-4+(__)+5
1. 3 answers
2. 13 views
a_(b+c)-(a+__)+c
1. 1 answer
2. 7 views
a+b=b+____
1. 1 answer
2. 11 views
5-(-2)=
1. 1 answer
2. 13 views
-3-3=____so the distance=____.
1. 1 answer
2. 9 views
-2-3=__
1. 1 answer
2. 8 views
4 + (__)4 - 7+__
1. 1 answer
2. 9 views
adding an additive inverse is the _______ as subtracting.a - ____ = a + (-b) (-5) - 3 = (-5) + (-3) __=__ 5 - (-6) = 5 + (6)
1. 1 answer
2. 22 views
David added 2 and –3 using the number line tool. Which of the following errors did he make?He started at 2 instead of zero. He
1. 1 answer
2. 15 views
an additive inverse is the ________ of a number; the sum or additive inverses is ______.An integer and its additive inverse make
1. 1 answer
2. 48 views
What is the sum of –6 and 9?
1. 1 answer
2. 9 views
8 - 2=__-5 - (-3) = __
1. 1 answer
2. 11 views
200 ft - 40 ft =______ft
1. 1 answer
2. 8 views
Kym used the integer tiles to find the sum of (–3) + 6. The line showed that the answer is negative 3. Which of the following
1. 1 answer
2. 25 views