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scZoUnD [109]
3 years ago
11

Solve for x PLEASE HELP NEEDED !!

Mathematics
2 answers:
Inessa [10]3 years ago
5 0

Answer:

x is 60^o

Step-by-step explanation:

Notice that angle 'x" is opposed via the vertex to the angle obtained by subtracting 150 degrees from 90 degrees (right angle), and therefore should be of the same measure.

Then:

x=150^o-90^o=60^o

Ulleksa [173]3 years ago
3 0

Answer:

see below

Step-by-step explanation:

We can see the blue angle is 150° and is made up of 90° and something. That something is 150 - 90 = 60°. Since x and 60° are vertical angles, x = 60°.

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7 0
3 years ago
Which object has a mass of approximately 450 grams?
rewona [7]
I would say that the tree is 450 grams
4 0
3 years ago
Read 2 more answers
Jackson and Jonah are both swimming. Jackson swims at 1350 meters per hour. Jonah swims at a speed of 1250 millimeters per secon
Vladimir [108]

For this question we will use the following relations.

100 centimeters=1 meter (or 1 centimeter= 0.01 meter)

10 millimeter=1 centimeter (or 1 mm=0.1 cm)

60 minutes = 1 hour (or 1 min=\frac{1}{60} hour)

Now, Jackson's speed is 1350 meters per hour. This can be converted to cm per minute as follows:

\frac{1350 m}{1 h}=\frac{1350\times 100 cm}{60 min}=2250 cm/min...Equation 1

Likewise, Jonah's swim speed in cm/min can be calculated as:

\frac{1250 mm}{1 s}=\frac{1250\times 0.1 cm}{\frac{1}{60}min } =\frac{125\times 60 cm}{1 min}=7500cm/min...Equation 2

As we can see clearly after comparing Equation 1 and Equation 2, Jonah's swim speed of 7500 cm/min is faster than that of Jackson.

Thus, option B is correct.

7 0
3 years ago
Help me please!!!! Please
Monica [59]

Answer:

5

Step-by-step explanation:

it's not necessary to round to the nearest tenth just simply half 10

3 0
2 years ago
Corlos bought a book for $9 . now he would like to buy 4 other books for the same price .how much will he have to pay in all for
Rashid [163]
I'd do 9x4=36 because the 9 is from your money and the 4 is from your books. Now since you want to find out how much 4 books cost you just multiply that by 9
5 0
3 years ago
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