Mathematics, 31.08.2020 19:01, triciajfive

Write a mathematical expression to model the following situations. 15. The total cost of a meal, when the price of a pizza is $5 and the price of breadsticks is $3.

16. The total number of wheels in a parking lot, when a car has 4 wheels and a motorcycle has 2 wheels.

17. The total number of legs of insects in a field, when a spider has 8 legs and a cricket has 6 legs.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:30, hala201490

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Answers: 1

continue

Mathematics, 22.06.2019 02:00, LJ710

Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3

Answers: 1

continue

Mathematics, 22.06.2019 02:30, aghalyaa

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x, y,z) = (1,-x, z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)

Answers: 3

continue

Mathematics, 22.06.2019 04:00, mom9032

Summary statistics given for independent simple random samples from two populations. use the pooled t-interval procedure to obtain specified confidence interval. x1=71.6, s1=3.9, n1=11, x2=67.9, s2=3.4, n2=9 determine a 99% confidence level.

Answers: 2

continue

Do you know the correct answer?

Write a mathematical expression to model the following situations. 15. The total cost of a meal, wh...