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sineoko [7]
3 years ago
8

Write an expression that represents the sum of 7 and x.

Mathematics
2 answers:
Otrada [13]3 years ago
7 0
The answer is y=7+x.
kati45 [8]3 years ago
3 0

Answer:

7+x=y

Step-by-step explanation:

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Use the diagram to find the height of statue.round to the nearest tenth
jeyben [28]

Answer:

7.3 ft

Step-by-step explanation:

The information given represents a right angle triangle with the following:

reference angle = 52°

Adjacent side length = 5.7 ft.

Opposite side length = height of the statue = h

Applying the trigonometric ratio formula, we would have:

tan(52) = \frac{h}{5.7}

Multiply both sides by 5.7

tan(52) \times 5.7 = \frac{h}{5.7} \times 5.7

tan(52) \times 5.7 = h

h = 7.3 ft (nearest tenth)

6 0
2 years ago
A survey showed that 4 out of 5 students own a bicycle. Based on this result, how many of the 800 students in a school own a bic
Stella [2.4K]

Answer:

640 students own a bicycle

Step-by-step explanation:

The rate shows that 4 out of 5 students own a bicycle. 4 out of 5 is 80% of the students. Now, we need to find 80% of 800 students.

To do this, we multiply the number of students by .80, which represents 80%.

800 x 0.8 = 640

I Hope That This Helps! :)

4 0
3 years ago
Read 2 more answers
A local flower shop sells a dozen roses for $15.48 if each rose cost the same price how much would It cost per rose
Blababa [14]
One rose would cost $1.29
8 0
2 years ago
Help me please.....:)
kozerog [31]

Answer:I don’t know if I’m right but imma have to say G

Step-by-step explanation:

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8 0
3 years ago
Simplify. 5^-1(3^-2)
wariber [46]
The answer is zero hope that helps
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2 years ago
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