It’s D the lengths of all the sides
Answer:
please help no one else is helping
Step-by-step explanation:
A train traveled at a constant speed for six hours and traveled a distance of 408 miles. What is the best estimate of the number of miles the train could travel in 2.5 hours? *
<span>1. Two angles are complementary. One angle measures 50°. What is the measure of the other angle?
</span>complementary, sum of the angles = 90
<span>
so 90 -</span> 50 = 40
<span>
answer is
C.40°
2.Two angles are supplementary. One angle measurement is 30° more than the other. What is the measure of the smaller angle?
</span>supplementary, sum of the angles = 180
One angle measurement is 30° more than the other.
so both angles are 75 and 105
105 is 30 more than the other angel of 75
answer
measure of the smaller angle is 75
so it's D.75°
Answer:
the number of adult tickets sold is
x = 89
and , the number of student tickets sold is y = 178
Step-by-step explanation:
Let the number of adult tickets sold be x and number of student tickets sold be y !
<em><u>Given</u></em><em><u>,</u></em><em><u> </u></em><em><u>:</u></em><em><u>-</u></em><em><u> </u></em> Total 267 tickets were sold
i.e, x + y = 267
x = 267 - y .... ( i )
Also, The number of student tickets sold was two times the number of adult tickets sold.
i.e, y = 2x ...... ( ii )
putting value of x from ( i ) in ( ii )
y = 2 ( 267 - y )
y = 534 - 2y
3y = 534
y = 534/3
y = 178
also, x = 267 - y
x = 267 - 178
x = 89
So, the number of adult tickets sold is
x = 89
and , the number of student tickets sold is y = 178
9514 1404 393
Answer:
(a) ΔWZY ~ ΔWXZ ~ ΔZXY
Step-by-step explanation:
In order for the similarity statement to be correct, the corresponding sides need to be listed in the same order.
A: ΔWZY lists sides in order short leg (WZ), long leg (ZY).
ΔWXZ lists sides in order short leg (WX), long leg (XZ).
ΔZXY lists sides in order short leg (ZX), long leg (XY).
The first similarity statement is correct.
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You can compare this to an incorrect one, the last one, for example.
ΔYZW lists sides in order long leg (YZ), short leg (ZW).
ΔXZW lists sides in order long leg (XZ), hypotenuse (ZW). Hypotenuse and short leg are not corresponding sides, so the similarity statement is incorrect.
