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dolphi86 [110]
2 years ago
6

What does -4+9 equal

Mathematics
2 answers:
borishaifa [10]2 years ago
7 0

(Answer:5) the answer to -4+9 is 5 since 9-4 is 5

Sonja [21]2 years ago
5 0

Answer:

5

Step-by-step explanation:

5

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What is the value of x? Enter your answer in the box.
yan [13]

Answer:

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Step-by-step explanation:


3 0
2 years ago
An elephant can run of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant runs i
Mice21 [21]

<u>Answer:</u>

The expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

<u>Solution:</u>

Given that,

Distance covered by an elephant in 36 seconds is equal to 1 mile

Therefore, <em>distance covered by the elephant in 1 second</em> is  \frac{1}{36} mile

Therefore, <em>distance covered by the elephant in 60 seconds</em> (60 seconds = 1 minute) is

\frac{1}{36} \times 60=\frac{5}{3} \text { miles }

Therefore, <em>distance covered by the elephant in 60 minute</em> (60 minute = 1 hour) is

\frac{5}{3} \times 60=100 \text { miles per hour }

Hence the expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

7 0
2 years ago
What is the equation of the circle?<br> Also no links please
Mnenie [13.5K]

Answer:

(x - 3)^2 + (y + 2)^2 = 2^2.

3 0
2 years ago
What is the area of the trapezoid shown below?​
Olin [163]

Answer:

78 sqr units

Step-by-step explanation:

Use the Pythagorean Theorem to help find the base opposite the two.

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The second base = 9 + 2 = 11

Area = (b1 + b2)*h/2

h = 12

b1 = 2

b2 = 11

h = 12

Area = (11 + 2)*12/2

Area = 13 * 12/2

Area = 78 square units

7 0
3 years ago
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The answer is A because when you add the angles to get they equal 180. Then just solve for x.

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7 0
3 years ago
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