Answer:
1 yes and they have a scale factor of 1:2
2 yes and they have a scale factor of 1:4
Step-by-step explanation:
{11X+8Y=158
{5X+17Y=152
{55X+40Y=790
-
{55X+187Y=1672
147Y=882
Y=6
Cost of the ticket for student is $6
Answer:
i might be wrong but i think you need to multiply 0.59× 5
<h3><u>given</u><u>:</u></h3>
7874
<h3><u>to</u><u> </u><u>find</u><u>:</u></h3>
7874 rounded to 1 sf
<h3><u>solution</u><u>:</u></h3>
if the previous digit is 5 or more round up, if not keep it as it is.
1 sf= 8000
<u>therefore</u><u>,</u><u> </u><u>7</u><u>8</u><u>7</u><u>4</u><u> </u><u>rounded</u><u> </u><u>to</u><u> </u><u>1</u><u> </u><u>sf</u><u> </u><u>is</u><u> </u><u>8</u><u>0</u><u>0</u><u>0</u><u>.</u>
Answer:
736
Step-by-step explanation:
Keisha wants to paint the walls of her room that measure 10 feet * 16 feet
with a ceiling height of 8 feet. How many gallons of point will she need to
purchase?
Step 1
We find the surface area of her room
= 2(L × w + w × h + L × h)
= 2(10 × 16 + 16 × 8 + 8 × 10)