Triangle D E F is shown. Angle D E F is a right angle. The length of hypotenuse D F is 5 StartRoot 2 EndRoot and the lengths of sides D E and E F are 5.

Given △DEF, which is not equal to cos (F) ?

sin (F).

sin (D).

tan (F).

Marge has saved $350 toward the cost of her vacation. The vacation will cost $1,750. What percent of the cost of the vacation has Marge saved?

What is the greatest possible error if Bruce measured a buckle as 3.2 cm using the ruler?

The table shows data from a survey about the number of times families eat at restaurants during a week. The families are either from Rome, Italy or New York, New York. Maximum Minimum Q1 Q3 IQR Median Mean σ Rome 16 0 3 13 10 8.5 8 5.

4,000000 has more whole number places than 40,000

Is 2.1 greater than 1.9

Question 10 Unsaved The degree of the arc formed by a central angle is Question 10 options: 12 the measure of the angle. 2 times the measure of the angle. equal to the measure of the angle. has no relationship to the measure of the angle.

Chitchat wireless charges $0.30 per minute plus a monthly base fee. In septembermaggieised 120 minutesand her bill was $51. Write and solve and equiationto fing the cost if maggie used165 minutesin october

What is the GCF of the numbers 36 and 96

How do you use the vertical line test?

Tony's class needs more than $500 for the school dance. So far, they have raised $200. They plan to have a car wash, charging $8 a car, to raise more money.