Answer:
yes
Step-by-step explanation:
8² + 15² = 17²
64 + 225 = 289
289 = 289
since the graph has direct variation as data in x axis increases y also increases.
so we need to find how many miles travelled per galloon .
we distance travelled per gallon =total distance travelled/galoons of fuel used.
for part b) slope=rise/run
slope of the graph is 2
Constants: -5x
like terms: 7, 1
terms: 1, 7, -5x
coeffcients: 5
Answer:
Fraction of fire trucks =
Total number of toy cars =
Step-by-step explanation:
Fraction of sports car =
Fraction of remaining cars
So,
Fraction of pick up cars =
Therefore,
Fraction of fire trucks =
That is Number of fire trucks = ( Total number of toy cars )
Number of fire trucks = 4
Total number of toy cars =
Answer:
B. 50 degrees
Step-by-step explanation:
I am not 100% sure and if this is a right triangle, then it's measure is 90 degrees. So, 140 degrees minus 90 degrees would total, 50 degrees.