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dangina [55]
3 years ago
6

The rectangle has rotational symmetry of order

Mathematics
2 answers:
nataly862011 [7]3 years ago
7 0

Answer:

The rectangle has rotational symmetry of order = 2

The rectangle's rotational symmetry occurs for angles of 90 degrees.

Helga [31]3 years ago
3 0

Answer:

2

180 and 360

Step-by-step explanation:

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What is the value of the expression 24 + 32? Numerical Answers Expected! Answer for Blank 1:
AysviL [449]

Answer:

14!

Step-by-step explanation:

The actual question is 2^4 + 3^2, so 2+2+2+2=8 and 3+3=6. So, 8+6= 14

8 0
3 years ago
Simplify x + 1/2 (x-5) =20
Aneli [31]

Answer: x=15

Step-by-step explanation: Let's solve your equation step-by-step.

x+ 1 /2

(x−5)=20

Step 1: Simplify both sides of the equation.

x+ 1 /2

(x−5)=20

x+( 1 /2 )(x)+( 1 /2 )(−5)=20(Distribute)

x+ 1 /2

x+  −5 /2 =20

(x+ 1 /2 x)+( −5 /2 )=20(Combine Like Terms)

3 /2 x +  −5 /2 =20

3 /2 x +  −5 /2 =20

Step 2: Add 5/2 to both sides.

3 /2 x +  −5 /2  +  5 /2 =20+ 5 /2

3 /2 x=  45 /2

Step 3: Multiply both sides by 2/3.

( 2 /3 )*( 3 /2 x)=( 2 /3 )*( 45 /2 )

x=15

5 0
2 years ago
00 PM
Svetllana [295]

Answer:

0.67

Step-by-step explanation:

To solve this we are going to use this lovely equation

P%•X=Y

Y is our end product

X in this case is 45

and P% is our percent

Now let's multiply 4% which becomes .004 by 45 and we get 1.8 which since there isn't 1.8 in American currency that becomes $1.80

We do the same process with the 2.5

0.025•45=1.125

Again not in the American currency so we will round 5 up and now we have $1.13

Now we subtract 1.80-1.13 which gets us 0.67 cents.

Hope I was helpful,

Your friendly neighborhood struggling student

Toodles

3 0
3 years ago
Mari starts off with $1 in her piggy bank. Each week, Mari's dad adds $3 to Mari's
melamori03 [73]

Answer:

y=3x+1

Step-by-step explanation:

x is the weeks and y is the final product

3 0
3 years ago
Read 2 more answers
2. The average daily rainfall in London during April was 3.5 mm. How much rain fell during the month?​
Vikki [24]

Answer:

105mm

Step-by-step explanation:

To find the rainfall during the month of April simply multiply the number of days in April times the average daily rainfall

Number of days in April: 30

Average daily rainfall: 3.5mm

Rainfall during the month = 30 * 3.5 = 105mm

7 0
2 years ago
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