64 but like you can do it with calculator
Answer:
x+y-5=0
Step-by-step explanation:
let eqn Perpendicular to eqn 5y-5x=-20 be -5x-5y+k=0------(1)
eqn (1) passes through (-3,8)
-5×-3-5×8+k=0
15-40+k=0
K=25
since required eqn perpendicular to 5y-5x=-20 is -5x-5y+25=0
x+y-5=0ans.
Answer:
18.8 feet
Step-by-step explanation:
\tan M = \frac{\text{opposite}}{\text{adjacent}}=\frac{x}{5.4}
tanM=
adjacent
opposite
=
5.4
x
\tan 74=\frac{x}{5.4}
tan74=
5.4
x
5.4\tan 74=x
5.4tan74=x
Cross multiply.
x=18.832\approx \mathbf{18.8}\text{ feet}
x=18.832≈18.8 feet
Type into calculator and roundto the nearest tenth of a foot.
M
N
O
5.4
18.8
(adjacent to ∠M)
(opp. of ∠M)
(hypotenuse)
74°
Answer:
443 1/6
Step-by-step explanation:
2,659 divided by 6 is 2,658 with 1 left over, the one turns into a fraction
Answer: a
Step-by-step explanation: Just trust me