His total account will have 1485.06 in it after everything is said and done.
Answer:
300
Step-by-step explanation:
If three-fourths of the offspring of two fruit flies have short wings and the rest have wild-type wings, then 
of the offspring must have wild-type wings. This means that the number of offspring that have short wings must be 
times larger than the number of offspring that have wild-type wings. Since there are 100 offspring who have wild-type wings, there must be 
that have short wings.
<u>Alternative:</u>
If three-fourths of the offspring of two fruit flies have short wings and the rest have wild-type wings, then of the offspring must have wild-type wings. Therefore, 100 represents one-fourth of the total number of offspring, meaning there must be 
offspring total. Thus, there are 
offspring with short wings.
The approximate angle that the wire meet the ground is 56.4 degrees
<h3>Angle of elevation and depression</h3>
The given set up result in a right triangle. A right triangle has one of its angles as 90degrees.
From the given diagram, we are to caculate the measure of beta. Using the SOH CAH TOA identity
sinβ = opposite/hypotenuse
sinβ = 10/12
sinβ = 0.8333
β = arcsin(0.8333)
β = 56.4 degrees
Hence the approximate angle that the wire meet the ground is 56.4 degrees
learn more on SOH CAH TOA here: brainly.com/question/22307176
Answer:
an needs to walk dogs for at least 9 hours in order to earn more than $520 a week.
Step-by-step explanation:
Since his car wash attendant job pays $400 a week then you can subtract that from your final revenue.
$520-$400=$120
Now, to find out how many hours he has to walk dogs for in order to earn more than $520, you need to know some basic multiplication so...
$15×8=$120
...but he needs to earn MORE than $520 so...
$15×9=$135
$400+$135=$535.
Yearly budget= $26,760
Fixed expenses per month= $1340
Fixed expenses per year (1340×12) =$16,080
Living expenses per month= $850
Living expenses per year (850×12)= $10,200
Annual expenses= $60
Add ALL the expenses together.
16,080+10,200+60= £26340
Therefore her monthly budget is balanced. Shes not in deficit.
D
