Please help me! I need help, and I can give brainliest. 1. What is the length of diagonal PS?
A. 19.9 in
B. 23.9 in
C. 18.6 in
D. 39.9 in

2. What is the area of rhombus ABCD?
A. 24.57 cm^2
B. 98.28 cm^2
C. 39.00 cm^2
D. 78.00 cm^2

3. What is the length of diagonal RQ?
A. 9.3 in
B. 11 in
C. 22 in
D. 18.6 in

4. What is the measure of angle P?
A. 90°
B. 35°
C. 55°
D. 70°

Thank you so much!

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.