Aflati triunghiul dreptunghic ABC daca a) a=17 si b=8 b) c=6 C=42 grade

quinten is making bread and wants to triple the recipe the recipe calls for 2 third cup off sugar how much sugar will he need

yKpoI14uk [10]

Quinten will need 2 cups of sugar

5 0

2 years ago

Read 2 more answers

How many solutions does the system of nonlinear equations graphed below have?

astra-53 [7]

Answer: Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system.

Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.

Step-by-step explanation:

7 0

3 years ago

Rodrick and Valentina drove to the coast. Rodrick drove 38 9−− 10miles. Then Valentina drove the last 51 3− 5miles. How far did

ivolga24 [154]

I believe the answer would be 69 1/2 and/or 69.5

3 0

2 years ago

Read 2 more answers

Sue took a test in both biology and math last week. The biology test had a mean of 70 and a standard deviation of 7 whereas the

Anna [14]

Answer:

c. the biology test

Step-by-step explanation:

To answer this problem we need to calculate the z-score of both tests, using the formula:

z = (x - μ) / σ

Where x is Sue's score, μ is the mean, and σ is the standard deviation.

For the biology test, the z-score is:

z = (76 - 70) / 7 = 6/7 = 0.857

For the math test, the z-score is:

z = (76 - 75) / 10 = 1/10 = 0.100

Because the z-score for the biology test is greater than the z-score for the math test, Sue did better in the biology test, in comparison to the rest of the class.

6 0

2 years ago

HELP ASAP

Andrei [34K]

Answer:

$radius = \sqrt{13}$ or $radius = 3.61$