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MATH SOLVE
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Marvin lives in Stormwind City and works as an engineer in the city of Ironforge. In the morning, he has 3 transportation options (teleport, ride a dragon, or walk) to work, and in the evening he has the same 3 choices for his trip home. If Marvin randomly chooses his method of travel in the morning and in the evening, what is the probability that he teleports at least once per day?
General
7 months ago
Lines a and b are parallel. What is the measure of angle b? Enter your answer in the box. b = ∘ Two horizontal lines the top line labeled a and the bottom labeled b with an angled line intersecting both making eight angles, top right angle labeled seventy nine degrees and the bottom right angle labeled X degrees
General
7 months ago
Judy Ring purchased a watch with a retail price of $8,000. She still has to pay a sales tax of 6% and an excise tax of 10%. Since the jeweler is shipping the watch, there's an additional $20 shipping charge. The total purchase price of this watch for Judy i
General
7 months ago
You have $3,750 to deposit. If you deposit the money in a savings account at your local bank, you will earn 1.75% annual interest and will be able to make ATM withdrawals at your bank’s ATMs. If you deposit the money in an online savings account, you will earn 3.25% interest, but you will be charged $4 every time you make an ATM withdrawal. Assuming that your ATM withdrawals do not reduce the amount of interest you earn, roughly how often must you make an ATM withdrawal for the local savings account to be a better deal than the online savings account?
General
7 months ago
if you reflect fgh across the y-axis, what will be the coordinates of the vertices of the image f'g'h'
General
7 months ago
Solve the system of equations and choose the correct ordered pair. 2x + 6y = 6 3x – 2y = 20
General
7 months ago
One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the hypotenuse? 2.5 inches 5.0 inches 7.1 inches 9.8 inches
General
7 months ago
What does the expression 12f + 24 represent? Answers:
General
7 months ago
Use what you learned in the lesson and the online content to answer the following question: Which renewable source of energy should the United States focus its research and development efforts to make this source of energy our country’s main energy source by the year 2050? Why?
General
7 months ago
The Hamden board of education wants to know how the community feels about building a new media center for the middle school. They called every tenth person on the registration list of 7,300 voters until they had called a total of 40 voters. Which of the following are true of the sample of 40 voters? Check all that apply. The sample is not randomly chosen.The sample should be larger to give more reliable information. The sample size is too large to make inferences.The sample size is too small to represent the population.The sample size is too small and will show larger variation.The sample is invalid because it randomly chooses voters.The sample size is too small and can lead to false inferences.
General
7 months ago
At LaMar’s birthday party, his parents served slices of plain, sausage, or pepperoni pizza. They also served cups of milk, orange juice, apple juice, or lemonade. If each guest at the party chose one slice of pizza and one type of drink, how many different combinations were possible?
General
7 months ago
Which expression gives the area of the triangle shown below?
General
7 months ago
What is the slope of a line perpendicular to the line with equation y = 4x + 5?
General
7 months ago
A regular pentagon has an apothem measuring 3 cm and a perimeter of 21.8 cm. What is the area of the pentagon, rounded to the nearest tenth? 13.8 cm2 17.3 cm2 32.7 cm2 69.0 cm2plz dont ask for a pic i cant put one
General
7 months ago
Raj writes a polynomial expression in standard form using one variable, a, that has 4 terms and is degree 5.Nicole writes a polynomial expression in standard form using one variable, a, that has 3 terms and is degree 2. Raj and Nicole’s polynomial expressions are added to create a sum, written in standard form.What can you determine about the degree of the sum?The sum will be degree .What can you determine about the number of terms of the sum?The maximum number of terms of the sum is , but it could be less.
General
7 months ago
Determine if the graph of r = 4cos 5θ is symmetric about the x-axis, the y-axis, or the origin.
General
7 months ago
NAME_____________________________________DATE_________________PER._______TRAPEZOIDSRSTV is an isosceles trapezoid. Decide whether each statement is TRUE or FALSE.Justify your answer.1. TRUE or FALSE Why?TR ⊥ SV2. TRUE or FALSE Why?∠RVT ≅ ∠STV3. TRUE or FALSE Why?∠SRV & ∠TVR aresupplementary.WXYZ is an isosceles trapezoid with bases WZ and XY and median MN. Use the giveninformation to solve each problem.4. MN = ____________ Find MN if WZ = 11 and XY = 3.5. m∠XMN = ____________ Find m∠XMN if m∠WZN = 78°.6. XY = ____________ If MN = 10 and WZ = 14, find XY.7. x = ____________ What is the value of ‘x’ if m∠MWZ = (15x –5)° and m∠WZN = (90 – 4x)°?8. x = ____________ If m∠XWZ = (2x – 7)° and m∠XYZ = 117°, findthe value of ‘x’.9. x = ____________ If MN = 60, XY = 4x – 1, and WZ = 6x + 11, findthe value of ‘x’.10. x = ____________ If MN = 10x + 3, WZ = 11, and XY = 8x + 19,find the value of ‘x’.11. x = ____________ If MN = 2x + 1, XY = 8, and WZ = 3x – 3, findthe value of ‘x’.Can someone do this for me? im having a hard time and I have a 42 in math rn and I just need these done cause they are late.. if anyone likes geometry then here you go
General
7 months ago
The hypotenuse of a 45°-45°-90° triangle measures 7√2 units. What is the length of one leg of the triangle? A. 7 unitsB. 7√2 unitsC. 14 units D. 14√2 units
General
7 months ago
which descriptions from the list below accurately describe the relationship between QRS and TUV
General
7 months ago
Follow the steps above and find c, the total of the payments, and the monthly payment. Choose the right answers. Jane Smart buys a new SUV. The price, including tax, is $22,500.00. She finances the vehicle over 60 months after making a $2,000 down payment. The true annual interest rate is 12%. What are Jane's monthly payments (principal plus interest)? To the nearest penny, c = $. Total of payments = amount financed + c = $. Total of payments ÷ number of payments = monthly payment = $.
General
7 months ago
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