P = 3/8m, In other words, The number of pages she reads is equal to 3/8 times the number of minutes that she is reading for. We divide 3 by 8 to find out how many pages she reads per minute, which we can then times by how many minutes she is reading for to work out the total number of pages she has read. Hope this helps!
Answer:
5.15
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
im assuming the problem is 10+7b+10+7b
10 +7(5)+7(5)+10
90
We are give the equation of the perimeter of the triangle as follows:
2a + b = 15.7
where b represents the base.
Now, if we want to calculate the length of the base, all we have to do is isolate the b in one side of the equation as follows:
b = 15.7 - 2a
We know that a = 6.3 cm, therefore, the length of the base can be calculated as follows:
b = 15.7 - 2(6.3) = 3.1 cm
Answer:
To prove triangles are similar, you need to prove two pairs of corresponding angles are congruent
Step-by-step explanation:
SSS similarity postulate
The SSS similarity postulate says that if the lengths of the corresponding sides of two triangles are proportional then the triangles must be similar.
In the given figure , we have two triangles ΔABC and ΔXYZ such that the corresponding sides of both the triangles are proportional.
i.e.
Then by SSS-similarity criteria , we have
ΔABC ≈ ΔXYZ
BRAINLIEST PLEASE????
