Questions and answers by

Aurora Nicole Davies-McMahon

Questions (302)

Consider this equation:4(3x−2)=−24 Part 1. What is your first step in solving this equation? Remember, there is more than
1. 1 answer
2. 262 views
Which equation corresponds to the following problem?(1 point) Responses 8(2n+6)=104 8 times open paren 2 n plus 6 close paren is
1. 1 answer
2. 178 views
Given the equation 8(n+6)=104, identify the real-world problem that corresponds to this equation.(1 point)Responses Skip to
1. 1 answer
2. 190 views
John buys 8 packs of cookies at the grocery store. The cookies are on sale for 50 cents off per pack. He spends $20. Which
1. 1 answer
2. 111 views
Half the sum of a number and 10 is 8. Find the number.(1 point)Responses 3 3 6 6 2 2 -2
1. 1 answer
2. 109 views
Solve for s.−30(s−10)=−180 (1 point) Responses s = 16 s = 16 s = -4 s = -4 s = 50 s = 50 s = 70
1. 1 answer
2. 60 views
Solve for w.0.7(w+1.2)=2.1 (1 point) Responses -0.9 -0.9 1.8 1.8 4.2 4.2 0.9
1. 1 answer
2. 48 views
Solve for x.5/8(x+1/2)=100 (1 point) Responses 16012 160 and 1 half 62 62 15912 159 and 1 half 63
1. 11 answers
2. 181 views
Solve for n.−2(4+n)=24 (1 point) Responses n = 16 n = 16 n = -8 n = -8 n = 8 n = 8 n = -16
1. 2 answers
2. 50 views
Jason’s age is 1/2 the difference of his mother’s age and 6. Jason is 16. How old is Jason’s mother?(1 point)___years old
1. 1 answer
2. 124 views
Ethan had 7 of his friends over. He ordered cheese pizzas and mozzarella sticks for the 8 of them. In all, there were 64 pieces
1. 1 answer
2. 135 views
Molly has 6 grandchildren. She likes to be fair and buy gifts for all of them at the same time. She found jigsaw puzzles, each
1. 1 answer
2. 828 views
QuestionStan took Lily to his friend’s restaurant on a date. The friend told the waiter to remove the $12 dessert from
1. 1 answer
2. 300 views
QuestionStan took Lily to his friend’s restaurant on a date. The friend told the waiter to remove the $12 dessert from
1. 1 answer
2. 160 views
Mr. Spears was purchasing supplies for his math classroom. He had $25 to spend. Mechanical pencils and erasers come in bundles
1. 1 answer
2. 168 views
Mr. Spears was purchasing supplies for his math classroom. He had $25 to spend. Mechanical pencils and erasers come in bundles
1. 1 answer
2. 137 views
Which example best describes the influence of genetic factors?(1 point)Responses A shrub with good access to sunlight is taller
1. 1 answer
2. 123 views
Which sentence most accurately describes the daily growth rate of plants?(1 point)Responses sum of individual plant heights
1. 1 answer
2. 129 views
You weigh 5 kittens all from the same litter and get the following data (in pounds):1.05, 1.2, 1.15, 1.2, 1.4. Calculate the
1. 1 answer
2. 395 views
Ruby has observed that plants in her garden vary in height. She wants to investigate whether a plant species (species A) grows
1. 1 answer
2. 187 views
Which of the following is NOT equivalent to the other three?A. 6 24 B. 0.75 C. 25% D. 0.25
1. 1 answer
2. 55 views
Jake’s measures the height of a tree to be 74 3/8 inches. Six months later, he measures the height again. He says the tree has
1. 1 answer
2. 92 views
Multiple Choice QuestionEvaluate. -6+9/-3 A. -1 B. -5 C. 3 D. 5
1. 1 answer
2. 76 views
-15 + (-3)A. 18 B. -18 C. 12 D. -12
1. 1 answer
2. 39 views
12x+x-3x +7 +2
1. 1 answer
2. 36 views
n+4-9-5n
1. 1 answer
2. 40 views
evalute 2 above 5
1. 1 answer
2. 88 views
Gentry is writing a report about the popularity of the community boxing club for youth. He include information about one boy who
1. 1 answer
2. 130 views
The Latin word root "bene" means good or well. What is the likely meaning of the word "benevolent"?(1 point)Responses happy
1. 1 answer
2. 257 views
QuestionIdentify the part of speech for the word "quickly" in the following sentence. She ran quickly to catch the bus. (1
1. 1 answer
2. 126 views
True or False. A dictionary is NOT helpful in identifying a word's part of speech.(1 point)Responses True True False
1. 11 answers
2. 380 views
Which words in the following passage help you to identify the meaning of the word "vegetation"?(1 point) Responses uncontrolled
1. 1 answer
2. 202 views
Which can help readers define words?(1 point)Responses pronounciation pronounciation etymological patterns etymological patterns
1. 13 answers
2. 386 views
Use the paragraph to answer the question.Now my grandmother has arteriosclerosis, which the dictionary says is "a chronic
1. 1 answer
2. 113 views
What is the best type of reference material to use if you want to learn how to accurately pronounce the word "erudite?" (1
1. 1 answer
2. 251 views
The suffix -ant means "tending to" and the word root -vig- means "watchful." Which word is the best synonym for vigilant?(1
1. 1 answer
2. 217 views
the words teacher, preacher, and dancer all end with the suffix -er. Which of the following does the suffix -er mean?(1 point)
1. 1 answer
2. 122 views
In the word immortal, the root -mort- means "dying." The prefix im- means "the opposite." which of the following describes the
1. 1 answer
2. 266 views
True or False: Etymology is the study of word origins.(1 point)Responses True True False
1. 1 answer
2. 190 views
Use the sentence to answer the question.Now Annie was in bed, groaning theatrically-she's a drama major-but I told my mother I'd
1. 1 answer
2. 319 views
Use the sentences to answer the questions.Tension exists between the ranchers who feel threatened by wolves and the
1. 1 answer
2. 259 views
Use the sentence to answer the question.Certain trees, in fact, produce seeds only when fire heats them. If the fire removes
1. 1 answer
2. 346 views
Solve for n in the equation 50.3(n+9.25)=−120.72 .(1 point)Responses −6.85 negative 6.85 −11.65 negative 11.65 6.85 6.85
1. 1 answer
2. 235 views
Solve for x in the equation 102.5(x−11.92)=71.6 . Round your answer to 3 decimal places.(1 point)Responses 0.699 0.699 12.618
1. 1 answer
2. 76 views
What is the first step in solving for x in the equation 9.8(x−2.14)=53.9 (1 point)Responses Multiply both sides by 9.8.
1. 1 answer
2. 51 views
What is the second step in solving for n in the equation 5.6(n+1.42)=7.8 ?(1 point)Responses Divide both sides by 5.6. Divide
1. 1 answer
2. 38 views
What is the first step in solving for x in the equation 5.6(x+1.42)=7.8 ?(1 point)Responses Multiply both sides by 5.6. Multiply
1. 1 answer
2. 54 views
what is 11.0123 rounded to four digits
1. 1 answer
2. 42 views
What is the solution of 82.78(p+11.892)=72.8464 when solving for p ? Do not round your answer.
1. 1 answer
2. 318 views
To solve the equation 6.24(x+5.9)=20.22 , the first step is to reverse the multiplication. What number should both sides be
1. 1 answer
2. 76 views
What is the solution of the equation 8/9(x+12)=32/3 when solving for x ?(1 point)
1. 1 answer
2. 43 views
To solve the equation 4.72(x−6.56)=10.4 , the first step is to reverse the multiplication by dividing by 4.72. After dividing
1. 1 answer
2. 81 views
To solve the equation 5/8(x−12)=10 , the first step is to reverse the multiplication. What number should both sides be divided
1. 1 answer
2. 228 views
A mutation that causes abnormal cell division can result in (1 point)Responses sickle cell anemia. sickle cell anemia. skin
1. 1 answer
2. 123 views
What is the main function of camouflage?(1 point)Responses Camouflage helps organisms blend within their environment. Camouflage
1. 1 answer
2. 84 views
What are the effects of cystic fibrosis? (1 point)Responses respiratory and digestive issues respiratory and digestive issues
1. 3 answers
2. 220 views
What is the solution to the equation −4(x − 8) =−32 when solving for x?(1 point) Complete the statement: x = .
1. 2 answers
2. 522 views
What is the solution to the equation 5(x − 10) = 65 when solving for x?(1 point) Complete the statement: x =
1. 1 answer
2. 397 views
What is the solution of the equation 10(z − 1) = 50 when solving for z?(1 point) Complete the statement: z = .
1. 1 answer
2. 256 views
What is the solution of the equation 8(x − 10) = 56 when solving for x?(1 point) Complete the statement: x = .
1. 1 answer
2. 438 views
What is the solution of the equation 2(x + 9) = 16 when solving for x?(1 point) Complete the statement: x = .
1. 1 answer
2. 339 views
What is the solution of the equation −4(z + 12) = 36 when solving for z? (1 point) Responses −21 negative 21 −6 negative 6
1. 3 answers
2. 49 views
For which equation is the order of steps to first divide both sides by 2 and then to subtract 10 from both sides?(1 point)Respon
1. 1 answer
2. 58 views
For which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?(1 point)Responses 6(x
1. 1 answer
2. 41 views
Identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point)Responses Subtract 6 from both sides.
1. 1 answer
2. 59 views
Identify the first step in solving this equation for x : 7(x − 8) = 49 . (1 point)Responses Add 8 to both sides. Add 8 to both
1. 1 answer
2. 69 views
Three-letter segments of mRNA code for specific(1 point)Responses sickle cells. sickle cells. chromosomes. chromosomes.
1. 1 answer
2. 453 views
How are DNA and mRNA related?(1 point)Responses If there has been a mutation in DNA, the mRNA will not change. If there has been
1. 3 answers
2. 246 views
Which statement accurately describes sickle cell anemia?(1 point)Responses It emerges in humans without the influence of mRNA.
1. 1 answer
2. 155 views
The protein that carries oxygen in our blood is known as(1 point)Responses anemia. anemia. amino acid. amino acid. hemoglobin.
1. 1 answer
2. 172 views
Long term smokers can suffer from the following health problems:(4 points)Responses Chronic bronchitis Chronic bronchitis
1. 3 answers
2. 138 views
Match the definitions with the following terms.(9 points)Stimulant Tar Carcinogen Smokeless tobacco Vaping Carbon monoxide
1. 3 answers
2. 186 views
Match the definitions with the following terms.(9 points)Put responses in the correct input to answer the question. Select a
1. 1 answer
2. 80 views
Kelia is solving an equation for x . Her second step is to multiply both sides of the equation by 4. Which equation is she
1. 1 answer
2. 99 views
Samuel is solving an equation for y . His first step is to add 7 to both sides. Which equation is he solving?(1 point)Responses
1. 3 answers
2. 110 views
Jonny is solving this equation for n : 8 + 3n = 20 . His first step is to subtract 8 from both sides of the equation. Why?(1
1. 1 answer
2. 76 views
Beejal is solving the equation y/7 − 3 = 39 .(1 point)As a first step, he starts by adding to both sides of the equation, and
1. 7 answers
2. 404 views
Marion is solving the equation 9x − 6 = 12 . As a first step, she adds 6 to both sides of the equation. In the next step, by
1. 1 answer
2. 421 views
Randall needs to solve the equation 5x + 8 = 63 . His first mathematical operation used to isolate x is subtraction. Which value
1. 1 answer
2. 231 views
What is the solution of the equation x/3−9=6 solving for x ?
1. 1 answer
2. 39 views
What is the solution of the equation x3−9=6 solving for x ?
1. 1 answer
2. 143 views
What is the solution of the equation 8+6x=14 solving for x ?
1. 2 answers
2. 160 views
How have the Philippines and Indonesia become more democratic in recent decades?(1 point) Responses The military led coups to
1. 1 answer
2. 91 views
Use the drop-down menu to complete the sentence.(1 point)After independence, Malaysia and Singapore had authoritarian
1. 1 answer
2. 203 views
How are the plant height genotypes TT and Tt similar?(1 point)Responses Both are expressed as a short phenotype. Both are
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2. 95 views
Genes have different forms, called(1 point)Responses traits. traits. alleles. alleles. genotypes. genotypes. phenotypes.
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2. 122 views
QuestionAn organism’s genotype is (1 point) Responses an allele that is expressed whenever it is present. an allele that is
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2. 142 views
How do the terms genotype and phenotype relate?(1 point)Responses An organism’s phenotype leads to its genotype. An
1. 1 answer
2. 239 views
In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
1. 9 answers
2. 262 views
The elevation of the basement floor in a building is -15 ft. The elevation of the roof is 37 feet. What is the distance from the
1. 1 answer
2. 173 views
liwanu spent 2/25 hours on his math homework and 1 3/5 hour on his science homework. how long did it take him to do science and
1. 1 answer
2. 135 views
- 5/6 - 7/8
1. 11 answers
2. 56 views
In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
1. 7 answers
2. 494 views
Which phrase defines etymology? (1 point)Responses the history of a word the history of a word the part of speech of a word the
1. 7 answers
2. 394 views
When multiplying two rational numbers, how is the sign of the product determined?(1 point)Responses The product is positive if
1. 9 answers
2. 193 views
Bella bought b boxes of cookies to bring to a party. She decides to keep two boxes. Each box contains 18 cookies. She brings 90
1. 19 answers
2. 189 views
Solve for z.z/5+3=2 (1 point) Responses 5 5 −15 negative 1 fifth -5 -5 1/5
1. 13 answers
2. 59 views
Solve for w.−0.1w+23.2=−0.8 (1 point) Responses -224 -224 -240 -240 240 240 224
1. 11 answers
2. 99 views
Solve for m.−7m=42 (1 point) Responses 49 49 35 35 6 6 -6
1. 7 answers
2. 55 views
QuestionWhich symbol in the dictionary shows a stressed syllable?(1 point) Responses a line above a letter a line above a letter
1. 7 answers
2. 221 views