Answer:
<em>180/7 deg and 1080/7 deg</em>
Step-by-step explanation:
The measures of two supplementary angles add to 180 degrees.
One angle measures x.
The supplement measures 6x.
The sum of the measures is 180 deg.
x + 6x = 180
7x = 180
x = 180/7
6x = 1080/7
Answer:
A, D, and E
Step-by-step explanation:
80% off 22 is 17.6
A- 80 ? 100=0.8 x 22= 17.6
D- 0.8 x 22= 17.6
E- 4/5=0.8 x 22= 17.6
There is 4 gallons of white paint for every gallon of ack paint.
Different Ratios:
4:1
8:2
12:3
16:4
20:5
.....
Answer: B
Step-by-step explanation: Imagine the axis being a mirror if you draw a triangle and put it in a mirror u would get what is on B
In this question, e<span>ach birdhouse requires 1/20 gallon of paint. From this description you can get this equation:
1 birdhouse= 1/20 gallon of paint
Then 9/10 gallon of paint would equal to:
9/10 gallon of paint / (1/20 gallon of paint/1 birdhouse)=
</span>9/10 gallon of paint *20 birdhouse / 1 gallon of paint=
180/10 * birdhouse= 18 birdhouse