If BAC = ADB = 90. The value of x is

Mathematics

1 answer:

alexandr1967 [171]2 years ago

8 0

I’m extremely sorry, I am stumped

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Three coins are placed in a bag. Each coin is labeled "1", "2", or "3". A coin is drawn from the bag, recorded, and then placed

Tpy6a [65]

Answer:

1/3 or 33.33%

Step-by-step explanation:

Each draw is an independent event, and it doesn't happen what happened before, since the coin is placed back in the bag, recreating the same scenario.

There are 3 coins in the bag... so drawing out the coin labeled '1' is one possibility out of three possible outcomes.

1/3 or 33.33%

7 0

2 years ago

Luke’s Bakery recently spent a total of $69 on new equipment, and their average hourly operating costs are $15. Their average ho

Ann [662]

Answer:

Step-by-step explanation:

69 + 15h = 39h

69 = 39h - 15h

69 = 24h

69/24 = h

2.875 hrs <======

69 + 15(2.875) = 39(2.875)

69 + 43.125 = 112.125

$ 112.125 = $ 112.125 <====

I didn't round anything.

3 0

2 years ago

The time required for a skilled worker to produce x shirts is given by the function T(x) = 4x + 2, where T is measured in hours.

solong [7]

Answer:

A. $1,110

B. 50 units.

Step-by-step explanation:

A. Substitute $x=18$ into the function $T(x)=4x+2$ for calculate the time in hours required for the worker to produce 18 units:

$T(18)=4(18)+2=74$

Now you need to substitute $T=74$ into the function $S(T)=15T$ to calculate the amount in dollars she will be paid for 74 hours:

$S(74)=15(74)=1,110$

She will be paid $1,110.

B. To calculate the number of units that the worker needs to produce to be paid $3,030 , you need to substitute $S(T)=3,030$ into the function $S(T)=15T$ and solve for T (to find the number of hours she requires to work to be paid $3,030)