Mathematics, 03.12.2019 01:09 bessieyounger1211

# Name

1. complete the charts below.

a. a tricycle has 3 wheels.

number of tricycles -

total number of wheels

12

18 -

b. a tiger has 4 legs.

number of tigers

7

8

9

os

total number of leg

20

.

. 24

c. a package has 5 erasers.

number of packages

10

total number of erasers

23 24 25 26

35

40â€‹

Answers: 2

Mathematics, 01.02.2019 20:59

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ÌŠ and to the other is 52 ÌŠ. how far apart are the cars?

Answers: 2

Mathematics, 01.02.2019 18:20

Two mechanics worked on a car. the first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. together they charged a total of $1875. what was the rate charged per hour by each mechanic if the sum of these two rates was $140 per hour?

Answers: 1

Mathematics, 01.02.2019 16:30

More challenges: 1) factor out the indicated quantity.8mnÂ² + 7mn - m : factor out the quantity -m2) factor the polynomial by grouping.2vw + 7cv + 14cw + 49cÂ²3) factor completely using the difference of squares along with factoring by grouping.25vÂ³ - 25vÂ² - 4v + 44) factor the sum of cubes. 125xÂ³ + 645) qÂ³ + 27rÂ³6) factor completely. use difference of squares.729p^6 - 6^67) solve the equation(7x + 4)(9x - 1) = 08) a. find the values of x for which f (x) = 0b. find f (0)f (x) = xÂ² + 2x - 489) find the x and y-intercepts for the function defined by y = f (x)f (x) = (x + 3)(x + 4)(x - 1)Â²10) factor the trinomial completely by using any method. remember to look for a common factor first. 3vÂ² - 2v - 16

Answers: 2

Name

1. complete the charts below.

a. a tricycle has 3 wheels.

number of tricycles -<...

1. complete the charts below.

a. a tricycle has 3 wheels.

number of tricycles -<...

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