James has one 10p coin and one 50p coin and some 20p coins
Altogether he has £2.00
how many 20p coins has he got

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?