A toaster has 4 slots for bread once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to make 8 slices and 105 seconds to make 12 slices how long do you think it will take to make 20 slices

It will take 175 seconds

Step-by-step explanation:

Let us try to take out the important information in the question:-

*** The toaster takes 35 seconds to make 4 slices of toast.

*** It takes 70 seconds to make 8 slices of toast

*** It also takes 105 seconds to make 12 slices.

*** We are required to calculate how long it may probably take the toaster to make 20 slices.

Since it takes the toaster 35 seconds to make 4 slices of toast and 70 seconds to make 8 slices, we can compare and predict the amount of time a certain number of slices can possibly be made:-

4 slices were made in 35 seconds, 8 slices were made in 70 seconds and 12 slices were made in 105 seconds.

A critical examination reveals that an average of 4 slices was processed or made in about 35 seconds. For every 35 more seconds, the toaster was able to make 4 more slices. We'll then calculate the time it takes the toaster to make 1 slice:

4 slices 35 seconds

1 slice ? seconds

1/4 × 35

= 35/4 seconds

Now, if 1 slice will be made in 35/4 seconds,

20 slices will be made in:

1 slice 35/4 seconds

20 slices ? seconds

(20/1) × 35/4

= 175 seconds

It will take the toaster about 175 seconds to make 20 slices.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: