Please Help!!! Which angles of the triangles measure 90°?

Mathematics

1 answer:

pochemuha3 years ago

8 0

D and b
they are 90° angles cause you can draw your line to make a 90° angle

You might be interested in

Select the correct comparison

Sedaia [141]

Answer:

Step-by-step explanation:

im confused where is the answer ?

8 0

3 years ago

Read 2 more answers

Property of equality used to solve subtractior<br> equations

Margarita [4]

Two equations that have the same solution are called equivalent equations e.g. 5 +3 = 2 + 6. And this as we learned in a previous section is shown by the equality sign =. An inverse operation are two operations that undo each other e.g. addition and subtraction or multiplication and division. You can perform the same inverse operation on each side of an equivalent equation without changing the equality

4 0

4 years ago

Guy has saved a total of $95. He buys an airplane model kit for $9, and he wants to donate $8 to each of several local animal sh

Morgarella [4.7K]

So you will have 78 $ but if he goes and donate he will probably have 0 left

6 0

3 years ago

Read 2 more answers

A student is training for the swim team during July and August one summer. She swims one hour every day, while averaging 800 met

Alex787 [66]

Step-by-step explanation:

Please find the attachment.

Let x be the number of hours the student swims per day.

We have been that a student swims one hour every day, so in 2 months the student will swim 60 hours.

We are also told that the student swims 800 meters each day. This means that slope of the graph that represents the total meters swam during the time of her training program will be 800.

So in 60 days the student will swim $60\times 800=48,000\text{ meters}$ .

We can see from our attached graph that at x equals 60 our y is approximately 48.

Since y-axis represents the number of meters in thousands, so 48 stands for 48,000.

Therefore, attached graph is the right choice.

3 0

3 years ago

(0,0) and (-4,-5) in point slope form (please show work if possible)

Kaylis [27]

I think formula is y2-y1 divided by x2-x1 so if im correct
-5/-4

4 0

4 years ago

Read 2 more answers