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iragen [17]
2 years ago
15

The diagram shows 3 ships A, B and C at sea.

Mathematics
1 answer:
Wittaler [7]2 years ago
5 0

Answer:

5km + 4.5km +2.7km = 12.3km

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1/3 divided by 3 1/2
fomenos

Answer:

2/21

Step-by-step explanation:

8 0
2 years ago
· Expand and simplify (x - 2)(x + 7)
lisov135 [29]

Answer:

Expand:

x^2+7x-2x-14

Answer:

x^2+5x-14

Step-by-step explanation:

3 0
2 years ago
What angle is this and explain
REY [17]

The measures of the angles are 59 degrees

<h3>How to determine the value of the angles?</h3>

The angles are given as:

Angle 1 = 2x + 17

Angle 2 = 3x - 4

By the interior angle theorem, the angles are congruent

So, we have

Angle 1 = Angle 2

Substitute the known values in the above equation

2x + 17= 3x - 4

Collect the like terms

3x - 2x = 17 + 4

Evaluate the like terms

x = 21

Substitute x = 21 in Angle 1 = 2x + 17

Angle 1 = 2 * 21 + 17

Evaluate

Angle 1 = 59

This means that

Angle 1 = Angle 2 = 59

Hence, the measures of the angles are 59 degrees

Read more about angles at:

brainly.com/question/25716982

#SPJ1

8 0
1 year ago
PLS HELP!!!!! ASAP 7TH GRADE MATH<br> ILL MARK BRAINLIEST
Pani-rosa [81]

Answer:

Answer Below

Step-by-step explanation:

For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.

So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.

You can also search "how to find the volume of a triangular prism" and there will be a base calculator so u can figure out this problem!

5 0
3 years ago
Read 2 more answers
After x – 2y = 8 is put in slope-intercept form, what are the slope and y-intercept?
baherus [9]

the slope is 1 and the y intercept is-2

6 0
3 years ago
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