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Anastasy [175]
3 years ago
8

سر

Mathematics
1 answer:
densk [106]3 years ago
7 0

Answer:

3cm

Step-by-step explanation:

A particular satellite is 15 m wide

Model of it was built with a scale of 1 cm: 5 m

=> scale of the model will be: 1/500cm and  A particular satellite is 1500 cm wide

=>1500*1/500=3(cm)

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Iteru [2.4K]

Answer:

300 meters

Step-by-step explanation:

250+150+50+x=750

450+x=750

x=750-450=300

3 0
3 years ago
An A-frame house is 45 feet high and 32 feet wide. Find the measure of the angle that the roof makes with the floor. Round to th
Flura [38]

Answer:

Angle, \theta=70.4^{\circ}

Step-by-step explanation:

We have, an A-frame house is 45 feet high and 32 feet wide. It is required to find the measure of the angle that the roof makes with the floor.

The attached figure shows the A frame. Let \theta is the angle that the roof makes with the floor. So,

\tan\theta=\dfrac{45}{16}\\\\\tan\theta=2.81\\\\\theta=\tan^{-1}(2.81)\\\\\theta=70.4^{\circ}

So, the angle of 70.4 degrees is the angle that the roof makes with the floor.

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3 years ago
Triangle ABC ~ Triangle DEF, which of the following is a conclusion that can be drawn?
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6 0
3 years ago
Read 2 more answers
Which value of x makes the numerical sentence true? 25^ 1/2 × 5 ^–3 = 5 ^x
Elenna [48]
5^-3=0.008
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5 0
4 years ago
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Word problem
nordsb [41]

Answer:

The answer is T = 25

Step-by-step explanation:

Hope this helps

6 0
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