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3 years ago

Really need help :( struggling

Mathematics

1 answer:

Scorpion4ik [409]3 years ago

6 0

Answer:

Step-by-step explanation:

The original amount will be the coefficient of (1 + 0.04)^r which is $728.00.

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A bird was sitting 9 meters from the base of an oak tree and flew 10 meters to reach the top of the tree. How tall is the tree?

ArbitrLikvidat [17]

100=64-x^2
36=x^2
X=6 meters
:)

4 0

3 years ago

Which construction is being shown in the diagram?

11Alexandr11 [23.1K]

Answer:

Correct answer is option D) Construct the bisector of an angle.

Step-by-step explanation:

Angle bisector of an angle is a line that divides the angle in two equal parts.

A Line BD is called the angle bisector of $\angle ABC$ if

$\angle ABD = \angle CBD$

Please refer to image attached.

As per the question image, if the line PW is joined it will be the angle bisector of $\angle QPR$ .

Steps of construction of angle bisector:

1. Draw the angle QPR.

2. Open compass and make an arc that will cut the two lines on points Q and R respectively as shown in question figure.

3. With the same compass opening, put the compass on Q and make an arc in the area between $\angle QPR$ .

4. Draw an arc keeping the compass on R to cut the previous arc on point W.

Line joining the points P and W is the angle bisector of $\angle QPR$ .

So, Correct answer is option D) Construct the bisector of an angle.

6 0

3 years ago

The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and wi

brilliants [131]

Answer: A 4 side dice.

Step-by-step explanation:

Benjamin has 4 possible homerooms with the same probability. This means that every homeroom has a 1/4 = 0.25 (or 25%) probability of getting chosen.

You could emulate this situation with a 4 sided dice (are like little pyramids) where each side of the dice would represent the selection of one of the homerooms.

6 0

3 years ago

Please help and explain

Nesterboy [21]

Answer:

Step-by-step explanation:

Proportional functions are of the form y=kx where k is the constant of proportionality.

k=y/x in this case

k=1008/3.5

k=288

4 0

3 years ago

(PLEASE HELP TIMED TEST!!!!)

anygoal [31]

Answer:

the fourth one should be the answer

4 0

3 years ago