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3 years ago

What is the place value of the 4 in 12.47

Mathematics

2 answers:

Svetach [21]3 years ago

7 0

Answer:

Power is the rate at which energy is put into, or taken out of, a system. For example, a 500 Watt halogen light uses 500 Joules of energy every second.

There are two common units of power, the Watt and the Horsepower. This page will help you to convert between them.

Step-by-step explanation:

Pavlova-9 [17]3 years ago

6 0

Answer:

The place value of 4 in 12.47 is the tenths place.

Step-by-step explanation:

One place to the right of the decimal point is the tenths place. Two places to the right of the decimal is the hundredths place. Hope this helps.

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Brent has $26 when he went to the fair. After playing 7 games, he had $15.50 left. Solve 15.50 = 26 - 7p to find the price for e

AveGali [126]

Step 1: Simplify both sides of the equation.

15.5=26−7p

15.5=−7p+26

Step 2: Flip the equation.

−7p+26=15.5

Step 3: Subtract 26 from both sides.

−7p+26=15.5

-26 -26

−7p=−10.5

Step 4: Divide both sides by -7.

-7p = -10.5

/-7 /-7

Answer:

P = $1.5 (Price for each game)

Hope this helps!

~LENA~

3 0

2 years ago

Read 2 more answers

-3/2(x - 5) = -12.

Alchen [17]

Answer:

x=13

Step-by-step explanation:

6 0

2 years ago

Dev gets 10% of the votes joe gets twice as many votes as Holly what percentage of the votes does the winner get?

il63 [147K]

90 between two people and one having double than holly would give Joe (the winner) 60%

4 0

2 years ago

This rectangular prism is intersected by a plane that contains points B, D, H, and F.

tankabanditka [31]

Answer:

The perimeter of the cross section is 33.3 cm

Step-by-step explanation:

Given: A rectangular prism with height 6 centimeters, length 8 centimeters, and width 7 centimeters. The rectangular prism is intersected by a plane that contains points B, D, H, and F.

We have to determine the perimeter of the cross section.

Since, The plane is drawn diagonally such that it intersect the points B, D, H, and F.(as shown in figure below)

Perimeter of a figure is the sum of its outer boundaries.

We first find the length of diagonal HF.

Since, HGFE , is a rectangle

So, Diagonal of rectangle is given by

$D=\sqrt{Length^2+breadth^2}$

Here, Length = 8 cm

and breadth = 7 cm

So, $D=\sqrt{8^2+7^2}=\sqrt{64+49}\approx 10.63$

Thus, HF = DB = 10.63 cm

Therefore, Perimeter of cross section is DB + BF +FH + DH

= 10.63 + 6 + 6 + 10.63 = 33.26

Thus, the perimeter of the cross section is 33.3 cm

7 0

2 years ago

T or F ? Please help asap. Thanks

Misha Larkins [42]

The answer is false hope it helped

3 0

2 years ago