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Afina-wow [57]
3 years ago
7

A coastline recedes at a rate of 3cm per year. How much of the coastline dissappears after 4 years?

Mathematics
1 answer:
Damm [24]3 years ago
3 0

Answer:

12 cm of coastline

Step-by-step explanation:

Multiply the years (factor) by the receding amount, 3cm, (constant) BAM answer.

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On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks on 5 school days.
Goryan [66]

Answer:

5

Step-by-step explanation:

4 0
3 years ago
In the figure below, GK is parallel to HJ<br> What is the measure of KMI?
My name is Ann [436]

Answer:

\huge\boxed{29 \textdegree}

Step-by-step explanation:

In order to find the measure of angle KMI, we need to note some angle relationships here.

GK and HJ are parallel lines cut by a transversal, meaning the angles formed by this transversal line will be the same along the parallel lines.

We know that the 29° angle is an alternate interior angle to KMI. This means their angle measures are the same.

Therefore, KMI is also 29°.

Hope this helped!

8 0
3 years ago
Read 2 more answers
Felipe rode 5600 meters on his bike.
vlabodo [156]
The answer is 5.6 km. 
1000m=1km
5600m=?
5600/1000*1km=5.6km
3 0
3 years ago
What is the y-intercept of the line perpendicular to the line y = 3/4x + 3 that includes the point (-3, -3)
kipiarov [429]
A perpendicular line has an opposite reciprocal slope. This means that the new line will have a slope of -4/3x. Plug in x and y into the equation y=Mx +b where m is the slope (-4/3):
-3=(-3/4)(-3) + b
and isolate b:
b-3=(-3/4)(-3)
b=(-3/4)(-3) +3
b=9/4+3
b=21/4

The final equation is y= -4/3x + 21/4
The y intercept is (21/4).
6 0
3 years ago
Choose Yes or No to tell if the fraction 58 will make each equation true. 815−□=37 Yes □−516=58 No 78−12=□ No 34−18=□ Yes
prisoha [69]

Answer:

815−58=37  False

58−516=58 False

78−12=58 False

34−18=58 False

Step-by-step explanation:

i just did them all on my algebra calculator and they all said false. brainliest please?

6 0
3 years ago
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