The digit in the ten millions place of a number that is less than 55,000,000 but greater than 25,000,000 can be 3 or 4.
25,000,000 < <u>3</u>5,000,000 < 55,000,000
25,000,000 < <u>4</u>5,000,000 < 55,000,000
Solve for
x
x
by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:
x
<
7
x
<
7
Interval Notation:
(
−
∞
,
7
)
Answer:
(-3, 1) and (2, -1)
Step-by-step explanation:
We'll just substitute in these coordinates.
<u>First Pair:</u>
2(-3) + 5(1) = -1
-6 + 5 = -1
-1 = -1
This works!
<u>Second Pair:</u>
2(5) + 5(-3) = -1
10 - 15 = -1
-5 ≠ -1
This does not work.
<u>Third Pair:</u>
2(2) + 5(-1) = -1
4 - 5 = -1
-1 = -1
This also works!
<u>Fourth Pair:</u>
2(-4) + 5(2) = -1
-8 + 10 = -1
2 ≠ -1
This does not work.
The measure of segment AD in the similar triangle is 45.07 mm
<h3>What are
similar triangles?</h3>
Two triangles are said to be similar if they have the same shape and the ratio of their corresponding sides are in the same proportion. Also, their corresponding angles are congruent.
Triangle FEA and triangle ABC are similar triangles by the angle angle similarity postulate, therefore:
13/AD = 15 / (15 + 37)
AD = 45.07 mm
The measure of segment AD in the similar triangle is 45.07 mm
Find out more on similar triangles at: brainly.com/question/2644832
#SPJ1
Answer:
135 jajshdhsheiwisijsjsjsjsj
