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Varvara68 [4.7K]

3 years ago

10

Instead of dividing 400 by 16, Chip thought of an equivalent division problem that was easier for him to divide. Write an equiva

lent division problem that has a one-digit divisor and find the quotient. PLEASEEE HELP THANK YOU!

1 answer:

galben [10]3 years ago

5 0

You can divided each by 4 and get this easy answer..

100 divided by 4= 25. Hope it helps!

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You have a deck that has an area of 144 sq. ft. You and your family have decided to increase the area of your deck by 32 sq. ft.

STatiana [176]

Answer: 22.222222222.....%

Put it into an equation.

<u>32 </u> x <u>(x)</u>

144 100

Cross multiply, then divide.

32 x 100 = 3,200

3,200 / 144 = 22.222222222......%

8 0

3 years ago

Please help me with this question ASAP

valentina_108 [34]

Answer:

$volume \: = \: \frac{1}{2} \times 6 \times 7 \times 16 \\ = 896$

Hope it helps

5 0

3 years ago

Determine which expressions could be used to help find each component of the ice cream cone. ( answer choices are in picture que

grigory [225]

Answer:

1). a

2). b

3). c

4). d

Step-by-step explanation:

From the picture of a cone attached,

Radius of the circular top = r

Height of the cone = h

Slant height of the cone 'l' = 6

Area of the circular top of the cone with radius 'r' = πr²

Amount of space inside the cone = Volume of the cone = $\frac{1}{2}\pi r^{2} h$

The amount of wrapper needed to cover the side of the ice cream cone, not including the circular top of the cone = πrl = πr(6 in.)

The vertical height 'h' of the cone when the cone is standing upright = $\sqrt{6^2-r^2}$

[By Pythagoras theorem, l² = h² + r² ⇒ h = $\sqrt{l^2-r^2}$ ]

3 0

3 years ago

Nelson and Jamie both want to buy a $250 bicycle.

adelina 88 [10]

Nelson needs to save $114 and Jamie needs $108.

3 0

2 years ago

Read 2 more answers

A population of 50 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain up to 500 deer.

rewona [7]

Answer:

p1 = 70 deer

p2 = 98 deer

Step-by-step explanation:

We use the population growth expression:

$N(t)=N_0\,(1+r)^t$

which in our case renders:

$N(t)=N_0\,(1+r)^t\\N(t)=50\,(1+0.4) ^t\\N(t)=50\,(1.4) ^t$

Therefore, after 1 year the population would be:

$N(1)=50\,(1.4) ^1=70$

giving a total of 70 deer

and after two years, it would be:

$N(2)=50\,(1.4) ^2=98$

8 0

3 years ago