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grigory [225]
3 years ago
11

I need help on this question

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
8 0
Option B is the answer
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Which angles are pairs of alternate exterior angles
RoseWind [281]

Answer:

when a straight line cuts two or more parallel lines then the angles forming on the side of transversal line exteriorly opposite to eachother is called exterior alternative angle.

for eg if AB //CD and EF is a transversal line meeting the parallel lines at G abd H then the exterior alternative angle are angle EGB = angle CHF and angle AGE=angle DHF are two pairs of exterior alternative angle .

hope its helpful to uh !!!!!!

8 0
3 years ago
Please help me..thx!
GarryVolchara [31]

Answer:

x=25

Step-by-step explanation:

X=180-125-30

x=25

5 0
3 years ago
How much Will be left after
vfiekz [6]
\bf \textit{Amount for Exponential Decay using Half-Life}\\\\
A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{initial amount}\to &371\\
t=\textit{elapsed time}\to &45\\
h=\textit{half-life}\to &15
\end{cases}
\\\\\\
A=371\left( \frac{1}{2} \right)^{\frac{45}{15}}\implies A=371\left( \frac{1}{2} \right)^3

and surely you know how much that is.
6 0
3 years ago
Brianna charges $15, $30,45 and $60 babysitting 1 2 3 and 4 respectively is the relationship between the amount charged and the
Sholpan [36]

Answer:

  • proportional
  • $15 per hour

Step-by-step explanation:

We aren't told what the 1, 2, 3, 4 represent. If it is number of children, then the question makes no sense. We have to assume it is probably hours.

  dollars/hours = 15/1 = 30/2 = 45/3 = 60/4 = $15/h

The rate is a constant, so amount is proportional to hours.

3 0
3 years ago
Tutorial
zvonat [6]

Answer:

20 points

Step-by-step explanation:

If Jenny scored 3/5th of 50 points then:

Jenny = 3/5 × 50 = 30 points

If Hunter scored 1/5th of 50 points then:

Hunter = 1/5 × 50 = 10 points

Difference in points between Jenny and Hunter = 30 - 10 = 20 points

7 0
2 years ago
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