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2 years ago

You need to purchase supplies for the trip. You have $1000 to spend.

Mathematics

1 answer:

SCORPION-xisa [38]2 years ago

6 0

Answer:

241.50

Step-by-step explanation:

Oxen= 40 x 2 = 80

Food=0.20 x 500 =100

Clothing = 10 x 5 = 50

total = 230

Tax= 5 percent x 230 divided by 100

= $11.50

230 +11.50

= 241.50

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A couple wants to have three children. Assume that the probabilities of a newborn being male or being female are the same and th

liberstina [14]

Answer:

Let the G represent the Girl child

and, B represents the Boy child.

Then Sample Space = {BGG, GBG, GGB, BBG, BGB, GBB, BBB, GGG}

Thus, There are 8 sample space.

Then, Probability that couple have 1 boy = {BGG, GBG, GGB}

= 3 ÷ 8 = 0.375

Probability that couple have 2 boys = { BBG, BGB, GBB}

= 3 ÷ 8 = 0.375

Probability that couple have 3 boys = {GGG}

= 1 ÷ 8 = 0.125

7 0

3 years ago

Find the area of the trapezoid by decomposing it into other shapes. A) 157 cm2 B) 163 cm2 C) 167 cm2 D) 171 cm2

tangare [24]

Answer:

The answer is D- 171 cm2

Step-by-step explanation:

7 0

3 years ago

A manufacturing company produces x units this week and wants to increase its weekly output by 160 units by next week. The compan

zimovet [89]

Answer:

1525-160=x or 1525÷160=(whatever it does) then you multiply that number by 160 and then you would get the answer to what x is

7 0

2 years ago

Write each equation explicitly in terms of x: (with steps)

valentina_108 [34]

Step-by-step explanation:

y2−x2+1=50

Step 1: Add -y^2 to both sides.

−x2+y2+1+−y2=50+−y2

−x2+1=−y2+50

Step 2: Add -1 to both sides.

−x2+1+−1=−y2+50+−1

−x2=−y2+49

Step 3: Divide both sides by -1.

−x2

−1

−y2+49

−1

x2=y2−49

Step 4: Take square root.

x=√y2−49 or x=−√y2−49

Answer:

x=√y2−49 or x=−√y2−49

y2+6y+9=x+8

Step 1: Flip the equation.

x+8=y2+6y+9

Step 2: Add -8 to both sides.

x+8+−8=y2+6y+9+−8

x=y2+6y+1

Answer:

x=y2+6y+1

5 0

2 years ago

You are adding air to a tire. The air pressure in the tire should be 24 27 200 pounds per square inch. What decimal should you w

vova2212 [387]

Answer:

P = 24.135 pounds per square inch

Step-by-step explanation:

The air pressure in the tire should be $24\dfrac{27}{200}$ pounds per square inch. This pressure is in the form of a mixed fraction. It is required to convert this pressure into a decimal form. We can convert it as follows :

$24\dfrac{27}{200}=\dfrac{(24\times 200)+27}{200}\\\\=24.135\ \text{pounds/square inch}$

In decimal form, the value of pressure in the tire on the digital pressure gauge is 24.135 pounds per square inch.

7 0

3 years ago