Can someone explain this????

What is the difference between importing and exporting? A town has an annual growth rate of 2%. In 1970, the population was 250 people. What was its population in 2020? Given the Punnett Square above, with Y=dominant yellow allele and y= recessive green allele, what is the probability of an offspring plant having a green phenotype?Question 5 options:25% green phenotype50% green phenotype75% green phenotype100% green phenotype Help please.Algebra. WILL GET BRAINLYIST How did alliances lead to the outbreak of WW1?Be sure to explain how AND who was included in the alliances. Currencies that have practical value, which were exchanged for other goods or services, are called _____.A.common moniesB.commodity moniesC.common interestsD.goods currency The area of a trapezium is 847 cm2. If the ratio of parallel sides is 9:2 and thedistance between them is 14 cm, find the length of parallel sides Write the equation..I already have the answer Pls help 3 question answer all of them true of false helllppp Which is NOT an acceptable way to prepare and deliver a speech?A) use notebooksB) use an outlineC) write the speechD) memorize the speech QUESTION 13/8 - 1/4 = Why did Mr. de Leeuws plan to go to Switzerland fail? with textual evidencequestions is about the upstairs room find the value of x.asnswers 50/3756 What are some things you do every morning to get ready for the day? Record 4-5 complete sentences in Spanish describing these activities. Be sure to use a reflexive verb in each sentence, and conjugate your reflexive verbs correctly.For example:Me Levanto a las siete. = I get up at seven.You will be graded on (a) pronunciation, (b) correct usage of reflexive verbs, and (c) overall quality and correctness of the response. What are the genotypes of the parents used in the cross shown below? A certain line has a slope of 3 and contains the point (-5, 0). Which of the following points are on the same line? Select all that apply. A (-9, -12)B (0, -5)C (-6, -3)D (0, -15)E (-3, 6) Help me please this is timed Half of the subjects (the study volunteers) were given a placebo. The other half were given the vaccine. This created two groups: the placebo group and the vaccine group. The study used a random process to choose which subjects were assigned to each group. Why would subjects be randomly assigned to the groups? 1. A researcher collected data about the favorite car color of a particular population. He asked 250 people about their favorite vehicle color and the survey revealed the following: 32% of people said blue, 24% of people said white, 20% of people said red, 18% of people said black, and 4% of people said silver.(a) How many people said their favorite vehicle color was red? Explain.(b) How many more people said their favorite vehicle color was blue compared to those who said white? Explain.(c) How many people said their favorite vehicle color was either black or silver? Explain. Which of the following did you remember? Dan was thinking of a number. Dan subtracts 2.6 from the number and gets an answer of 72.8. Form an equation with x from the information.