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3 years ago

What is the perimeter of a square with a length of 19 meters?

Mathematics

2 answers:

lord [1]3 years ago

4 0

The answer is b 38cm

Maslowich3 years ago

3 0

Answer:

76 m

Step-by-step explanation:

If each side has a length of 19 m, then the perimeter is 19m*4 = 76 m

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Five out of ten bags of candy had exactly 30 pieces in them. How many bags out of 40 should have exactly 30 pieces?

mylen [45]

Answer:

20 bags should have 30 pieces in them.

Step-by-step explanation:

five out of ten is 1/2

then 1/2 of 40 is 20

therefore there should be twenty bags with 30 pices each.

3 0

3 years ago

Find the area of the rhombus in m squared

Nataly [62]

Answer:

$\boxed{\bold{100 \ m^2}}$

Step By Step Explanation:

Area Of Rhombus: $\bold{\frac{pq}{2} }$

Identify 'p'

5 + 5 = 10

p = 10

Identify 'q'

10 + 10 = 20

q = 20

$\bold{10 \ \cdot\ \ 20 \ = \ 200}$

$\bold{200 \ \div \ 2 \ = \ 100}$

➤ $\boxed{\bold{Mordancy}}$

4 0

2 years ago

What is the expanded 97,367

Ivahew [28]

Answer:

Expanded Notation Form:

97,367 =

90,000

+ 7,000

+ 300

+ 60

+ 7

Expanded Factors Form:

97,367 =

9 × 10,000

+ 7 × 1,000

+ 3 × 100

+ 6 × 10

+ 7 × 1

Expanded Exponential Form:

97,367 =

9 × 104

+ 7 × 103

+ 3 × 102

+ 6 × 101

+ 7 × 100

3 0

2 years ago

Read 2 more answers

The value in dollars,v(x),of a certain truck after x years is represented by the equation v(x)=32,500(0.92)^x.To the nearest dol

Vika [28.1K]

Answer: $2193

Step-by-step explanation:

v(x) = 32,500 $(.92)^{x}$

Plug two and three in for x

v(2) = 32,500 $(.92)^{2}$

v(2) = 32,500(.8464)

v(2) = 27,500

v(3) = 32,500 $(.92)^{3}$

v(3) = 32,500(.778688)

v(3) = 25,307.36

Subtract v(3) from v(2)

27,500 - 25,307.36 = 2192.64

Round to the nearest dollar to get $2193

7 0

3 years ago

The probability of drawing a heart from a standard deck of 52 playing cards is 1 4 . The probability of drawing a face card from

hoa [83]

We need Probability of drawing a heart Or drawing a face card other than a heart.

This is 1/4 + 9/52 = 11/26
C is the correct choice.

8 0

3 years ago

Read 2 more answers