(3d+5)+(d-2)<br> write it in its simplest form.

What is the difference between algebra 1 and 2

9966 [12]

one is an Honors course, while the other is not.

3 0

4 years ago

Read 2 more answers

How many congruent sides does a SAS, ASA, AAS, and HL triangle each have ?

irga5000 [103]

Check the picture below.

notice that, through to meet all those tests, the triangles need to only have two sides that are congruent all the while.

keeping in mind is a right-triangle, because the HL test only applies to right-triangles.

8 0

4 years ago

There are 206 bones in the body what fraction represents the number of bones in one hand/27 Compared to the bones in your body a

serg [7]

Answer:

$\frac{27}{206}$

Step-by-step explanation:

Let

x -----> number of bones in one hand

y ----> number of bones in the body

we know that

To find out what fraction represents the number of bones in one hand compared to the number of bones in the body, divide the number of bones in one hand by the number of bones in the body

we have

$x=27\ bones\\y=206\ bones$

Find the ratio x/y

so

$\frac{27}{206}$

3 0

4 years ago

A car-carrier trailer weighs 35,000 pounds when empty. The driver loads 7 cars on the trailer. The cars are identical except for

astraxan [27]

Answer:

Each car weighs 2,265 pounds

Step-by-step explanation:

Given that the car carrier weighs 35,000 pounds when empty, that is, without cars, and that loading 7 cars its weight is 50,855 pounds, the difference between both values implies the weight of the 7 cars together, which is determined through the following calculation:

50,855 - 35,000 = X

15.855 = X

Thus, the weight of the 7 cars together is 15,855 pounds. In turn, the weight of each particular car is determined from the following division:

15.855 / 7 = X

2,265 = X

Therefore, each car weighs about 2,265 pounds.

7 0

3 years ago

At the beginning of an experiment, the number of bacteria in a colony was counted at time t=O. The number of bacteria in the col

yan [13]

Answer:

1092

Step-by-step explanation:

We have been given that the number of bacteria in the colony t minutes after the initial count modeled by the function $B(t)=9(3)^t$ . We are asked to find the average rate of change in the number of bacteria over the first 6 minutes of the experiment.