Questions and answers by

Zero

Questions (109)

If a particular cell is known to be round and incapable of producing its own food,which one of these organelles would you assume
1. 1 answer
2. 32 views
Which cells contain chloroplasts?A cells in plant leaves B cells in animal muscles C cells in plant roots and stems D cells in
1. 1 answer
2. 34 views
One reason animal cells don't need a central vacuole is because they often havesmaller vacuoles for storage. What is another
1. 1 answer
2. 28 views
Amoebas are unicellular. The single cell splits in half to form two new cells. A studentclaims amoebas are alive. Is the student
1. 1 answer
2. 47 views
Which of the following best describes cell theory? (1 point)A cell theory describes the process of how cells come from
1. 1 answer
2. 88 views
Which of the following best describes cell theory? (1 point)cell theory describes the process of how cells come from preexisting
1. 1 answer
2. 56 views
What made the discovery of cells possible? (1 point)O the study of viruses and bacteria the invention of the microscope ○ the
1. 1 answer
2. 42 views
Which of the following describes the operating system?(1 point) ○ It commands and controls all of the hardware and other
1. 1 answer
2. 48 views
Before Katie turns in the paper she typed, she wants a peer to review it and give herfeedback. Katie uses her all-in-one printer
1. 1 answer
2. 51 views
Julian downloaded some of the music he created to play for his friend. Julian's friendwore headphones to listen to the music. A
1. 1 answer
2. 44 views
The following numbers are shown on the number line with letter labels: 0.8, −1½,— 1, 2, −1.99. Which of the numbers is
1. 1 answer
2. 25 views
Which of the following is a rational number?8 00/100 Οπ ○ 7.8 0 √7
1. 1 answer
2. 25 views
How do you write 14 programming errors for every 56 programmers as a rationalnumber? Select the rational number that represents
1. 1 answer
2. 22 views
How can you describe a rational number as a quotient when the divisor is not zero?(1 point) A rational number is a fraction that
1. 1 answer
2. 23 views
How can you describe a rational number as a quotient when the divisor is not zero?(1 point) A rational number is a fraction that
1. 1 answer
2. 23 views
Your environment includes which of the following? (select all that apply)(1 point) ☐ heredity social conditions ☐ physical
1. 1 answer
2. 71 views
One of your good friends regularly eats a large plate of French fries with lunch. Youencourage your friend to eat a salad loaded
1. 1 answer
2. 29 views
Developing an action plan is part of which of the seven health skills?(1 point) ○ advocacy communicating setting goals O
1. 1 answer
2. 50 views
Visiting your doctor for regular check-ups is an example of which step you might take tomeet your health goals? (1 point) ○
1. 1 answer
2. 28 views
Your friend spends most of his free time eating junk food and playing games on thecomputer. He has a very low energy level and
1. 1 answer
2. 27 views
The health triangle is made up of (choose all that apply)(2 points) ☐ monetary health. social health. ☐ physical health.
1. 1 answer
2. 53 views
Which is a rational number? 1.345 or √6
1. 1 answer
2. 30 views
Jaime needs one-third of a cup of milk to make a sauce. What rational number can beused to represent the quantity of milk Jaime
1. 1 answer
2. 25 views
What does CPCTC represent and when is it used?
1. 1 answer
2. 182 views
What criteria for triangle congruence allows you to immediately conclude that the triangles are congruent with any extra stepsSA
1. 1 answer
2. 484 views
Which triangles are congruent by SAS?ABC and TUV VTU and ABC VTU and HGF none of the above
1. 1 answer
2. 221 views
Justify the last two steps of the proof.Given: ABCD is a parallelogram Prove: ABC = CDA 1. ABCD is a parallelogram. 1. Given 2.
1. 1 answer
2. 286 views
All right triangles are isosceles.True or False
1. 1 answer
2. 265 views
TIC is an Isosceles triangle with a vertex angles I. If the measure of I = 140, then find the measure of T20 40 60 25
1. 3 answers
2. 230 views
Which of the following statements is true about the triangles below?JKN = MKL by SSS JKN = NJK by AAS JKN = KLM by ASA JKN = LKM
1. 1 answer
2. 212 views
If ΔMNO ≅ ΔPQR, which of the following can you not conclude as being?1. MN ≅ PR 2. ∠M ≅ ∠P 3. NO ≅ QR 4. ∠N ≅
1. 1 answer
2. 122 views
∠3 ≅ ∠4a. Congruent Supplements Theorem b. Congruent Complements Theorem c. Vertical angles are congruent
1. 1 answer
2. 127 views
∠1 ≅ ∠3a. Congruent Supplements Theorem b. Congruent Complements Theorem c. Vertical angles are congruent
1. 1 answer
2. 127 views
∠1 ≅ ∠315b. a. Congruent Supplements Theorem b. Congruent Complements Theorem c. Vertical angles are congruent
1. 0 answers
2. 150 views
m∠1 ≅ m∠512b. Substitution Property Linear Pair Postulate Corresponding Angle Theorem
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2. 157 views
4. m∠1 ≅ m∠512b. Substitution Property Linear Pair Postulate Corresponding Angle Theorem
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2. 137 views
3. m∠1 + m∠3 = 180°11a. Substitution Property Linear Pair Postulate Corresponding Angles Theorem
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2. 128 views
2. ∠4 ≅ ∠18a. Choose the correct reason: a. Linear Pair Postulate b. Angle Addition Postulate c. Vertical Angle Postulate
1. 2 answers
2. 217 views
Ray EC bisects ∠BED, m∠AEB = 8x - 4 and m∠CEB = 2x + 8. Find m∠AECEquation needed to solve for x. Hint: m∠AED = 180
1. 2 answers
2. 269 views
Step 2: 3x + 2x + 9 = 24a. Simplify b. Subtraction Property of Equality c. Segment Addition Postulate d. Substitution e.
1. 1 answer
2. 127 views
m∠2 = m∠412a. a. Symmetric Property b. Reflexive Property c. Transitive Property
1. 1 answer
2. 99 views
<2 = 39°. Find m<4 and explain how you know. Drawing not to scale.Answer (1 point): m<4 = How do you know? (1 point)
1. 1 answer
2. 143 views
A dilation has center (0,0,0). Find the image of the point (-2,1,0) for the scale of 3.
1. 1 answer
2. 140 views
The point (2,2) is the image under the translation (x,y) -> (x + 4, y - 4). What is the preimage of this point?
1. 1 answer
2. 172 views
If MNO = PQR, which of the following can you not conclude as being true?MN = PR <M = <P NO = QR <N = <Q
1. 2 answers
2. 187 views
Find the value of x. **Show work**(5x)° (3x + 28)° its a triangle btw. you should get x = 14
1. 1 answer
2. 95 views
Find the value of x. **Show work**(5x)° (3x + 28)° its a triangle btw.
1. 1 answer
2. 114 views
Find the value of x. **Show work**(5x)° (3x + 28)°
1. 1 answer
2. 90 views
Find the value of x and y.x y 4 50 degrees show work.
1. 1 answer
2. 110 views
BC = 3z + 2, EF = z + 6. Find the value of z and the measure of BC. please show work. z = 2, BC = 8
1. 1 answer
2. 92 views
BC = 3z + 2, EF = z + 6. Find the value of z and the measure of BC. please show work.z = 2 BC = 8
1. 1 answer
2. 93 views
BC = 3z + 2, EF = z + 6. Find the value of z and the measure of BC. please show work.
1. 1 answer
2. 81 views
BC = 3z + 2, EF = z + 6. Find the value of z and the measure of BC.please show work.
1. 1 answer
2. 106 views
m∠A = x+10, m∠D = 2x. Find the value of x and the measure of ∠A.please show work.
1. 1 answer
2. 88 views
m∠A = x+10, m∠D = 2x. Find the value of x and the measure of ∠A. **Show work**
1. 1 answer
2. 99 views
The brand name of McDonald's has a 95% recognition rate. If a McDonald's executive wants to verify that rate by beginning with a
1. 1 answer
2. 534 views
(European Exploration Quiz)- The caddies were an American Indian group in Texas that practiced agriculture and built permanent
1. 1 answer
2. 286 views
The ideal width of a safety belt strap for a certain automobile is 5 cm. The actual width can vary by at most 0.35 cm. Write an
1. 1 answer
2. 352 views
What is the purpose of adding graphics and multimedia to informational texts?(1 point)
1. 3 answers
2. 1,010 views
What is the purpose of using headings in text?(1 point)
1. 2 answers
2. 606 views
I wanted to check if I introduced the quote correctly and see If any mistakes were made.In an interview, Ray Bradbury said that,
1. 1 answer
2. 503 views
The voices of others depict her actions; she does the same ordinary things with no intention of trying to read or to think for
1. 1 answer
2. 471 views
Fahrenheit 451 by Ray Bradbury captures the dystopian era in which censorship and the mind-controlling numbness of technology
1. 1 answer
2. 532 views
(I'm writing an essay on Fahrenheit 451. How am I supposed to change this sentence to be cohesive?)Bradbury’s lesson was to
1. 1 answer
2. 522 views
Robert wants to buy wrapping paper to cover a square-shapedpainting. To determine the size of the wrapping paper needed for the
1. 3 answers
2. 1,662 views
What are the coefficients in the polynomial 5x^2 + 2x - 4?A. 5,2 B. -5,2 C. 5,2,-4 ** D. 5,-2,-4 For questions 2 and 3 add or
1. 8 answers
2. 4,864 views
solve the proportion t/16=40/50A.T=28 B.T=28 C.T=1.28 D.T=12.8
1. 1 answer
2. 537 views
Job A pays Edith $4 an hour. Job B pays her $8 an hour. She will work both jobs. She is able to work no more than 15 hours a
1. 1 answer
2. 695 views
Robi has run the first 4 miles of a race in 30 minutes. She reached the 6 mile point after 45 minutes. What is the slope?
1. 2 answers
2. 2,814 views
Solve the compound inequality.4≤y+2≤-3(y-2)+24
1. 2 answers
2. 601 views
A family earns $1800 a month. The family's expenses are at least $1250. Write and solve an inequality to find the possible
1. 3 answers
2. 1,541 views
Write two different inequalities that you can solve by adding 2 to each side and then dividing each side by -12.
1. 6 answers
2. 2,324 views
There were 256 people at a fundraiser. When the event was over, half of the people who remained left every 5 minutes.How long
1. 1 answer
2. 723 views
A muffin recipe calls for 2 1/2 cups of flour for every 2/3 cups of sugar. How many cups of flour should be used when 4 cups of
1. 3 answers
2. 1,270 views
Underline each verb phrase. Write the main and helping verbs on the line.1.You may know about the job of the ghostwriter.
1. 3 answers
2. 1,489 views
84 is no less than 7 times than a number k
1. 5 answers
2. 2,456 views
r * 2/3=30How do you solve this?
1. 1 answer
2. 412 views
Two less than a number is more than 15.x-2>15
1. 1 answer
2. 582 views
Twice a number c is at least -8. Write it as an inequality.I'm thinking its 2c≥-8 Am I right?
1. 2 answers
2. 1,244 views
Ron wants to buy a used car and needs to have a down payment of 25%. If the car Ron wants to buy costs $5,100, how much down
1. 1 answer
2. 467 views
Which of the following is a like term to 3wx^3?A.8wx^3 B.3w^3x^3 C.-3wx D.8wx^4 I'm thinking its a.
1. 1 answer
2. 414 views
I'm so confused.3=6.2*y
1. 3 answers
2. 482 views
Can you please explain how to do this?8=4w divided by 3
1. 7 answers
2. 1,079 views
-4-(8+x)-9xCombine the like terms.
1. 1 answer
2. 955 views
7k divided by 3=21Can you please show me the work? I know that k=9 but I don't know how to show the work.
1. 3 answers
2. 2,644 views
Write the word sentence as an equation.The product of a number m and 2 is 8 2m=8 6 less than a number t is 7 t-6=7 A number m
1. 4 answers
2. 2,749 views
Explain what a neutral field is.
1. 1 answer
2. 402 views
What are the like terms of -x, -8x^2, and -2.What is the like term of 5 j^2 k^2?
1. 1 answer
2. 404 views
Tell whether the difference between the two integers is always, sometimes, or never positive.1)Two positive integers. Never
1. 7 answers
2. 4,624 views
If there is 5 meters per second how much many is in a meter?
1. 1 answer
2. 442 views
Complete the following statements. Round to the nearest hundreds if necessary.1.) 6.4in. Is about _ centimeters. 2.) 4qts is
1. 1 answer
2. 567 views
60% of what number is 24?180% of what number is 80? Please explain the method.
1. 3 answers
2. 438 views
I'm stuck on this problem about percentages, I don't know what to do8 9/25 as a percentage
1. 1 answer
2. 581 views
You answered 85% of the questions on the quiz correctly. What fraction of the questions did you answer correctly?
1. 7 answers
2. 4,629 views
Can anyone write a real issue and list who would be on the pro/con side of it. (Preferably 4 or more please) Thanks.
1. 1 answer
2. 491 views
Decide whether the rates are equivalentA. 30 beats per 20 sec, 90 neats per 60 sec B. 15 pages in 20 min., 10 pages in. 15 min
1. 8 answers
2. 2,613 views
marble | number———————— Blue. |. 8 Red. |. 4 Purple. |. 6 Use the table to write the ratio. 1. Purple: marbles 2
1. 1 answer
2. 525 views
Forks:SpoonsThere are 7 forks and 5 spoons. What's the ratio? Explain what the ratio means. I know what the ratio is its 7:5
1. 5 answers
2. 2,820 views
How did Queen Hatshepsut ascend to the throne?
1. 1 answer
2. 444 views
Your basketball team scored 4 fewer than twice as many points as the other team.a. Write and expression for the number of points
1. 8 answers
2. 3,682 views