Choose the letter that best answers the question or completes the statement. Who provided the first evidence that atoms contain subatomic particles? a. Dalton b. Rutherford c. Thomson d. Bohr

What are the third person singular present form of the verb ir and the third person singular preterit form of the verb sacar?

If c is the measure of the hypotenuse of a right triangle, find the missing measure. If necessary round to the nearest hundredth. a = 9, b = 6, c = ?

Calculate the average power dissipated in a

$$24 \Omega$$

resistor that is connected in series to a source of a.c voltage of peak value 140 V.

A hotel would like to order the largest design possible. They have enough money in their budget to order a design made up of 1700 total gray and white tiles. Which design can they afford? How many tiles in the design will be white? How many will be gray? Explain your reasoning.

Connie and Nora went into Ready Scoop to get ice cream cones, but Nora cannot make up her mind. They have 23 flavors and she wants 3 scoops. (a) If Nora is very particular about the order of the scoops, how many choices does she have if all of the scoops are different? (b) Nora changes her mind. She wants a dish, not a cone, but she still wants three different flavors. How many ways can she order? (c) Connie says, "I still want a cone with dark chocolate on the bottom and then any other two scoops." How many cones are possible with dark chocolate on the bottom? (d) Vlad came in as they were leaving and saw Connie's cone. He said, "Oh, that's what I want, a cone with chocolate on the bottom, and then two other flavors that are not chocolate." The clerk, said, "Okay, but we have four kinds of chocolate." Vlad replied, "Any kind of chocolate will do." How many different cones could fill Vlad's order?

Summarize the views of Grover Cleveland and Benjamin Harrison on tariffs.

Explain how to find the area of an irregular shape by using a composite figure.

What does x2 mean in a PCI-Express bus?

Find the area of the shaded region.

a. What are three common skeletal system injuries? b. How might each of the different skeletal system injuries be diagnosed? c. Suppose that an X-ray of your injured wrist did not show a fracture. But, after a month, your wrist is still painful and stiff. Why might your doctor order an MRI?

If $V$ is a vector space over $F$ and $W$ is a subspace of $V ,$ define the requisite operations in $V / W$ so that $V / W$ becomes a vector space over $F .$

Determine the matrix representation

$$[ T ] _ { B } ^ { C }$$

for the given linear transformation T and ordered bases B and C.

$$T : \mathbb { R } ^ { 3 } \rightarrow \operatorname { span } \{ \cos x , \sin x \}$$

given by T(a, b, c) = (a - 2c) cos x + (3b + c) sin x, (a) B = {(1, 0, 0), (0, 1, 0), (0, 0, 1)}; C = {cos x, sin x}. (b) B = {(2, -1, -1), (1, 3, 5), (0, 4, -1)}; C = {cos x - sin x, cos x + sin x}.

Tell whether the given value of the variable is a solution of the equation. 84=78+t; t=-6