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SVEN [57.7K]
3 years ago
9

What is the area of the figure?○ 45 cm²○50 cm²○70 cm²○90 cm²​

Mathematics
2 answers:
pentagon [3]3 years ago
6 0
It’s 70 cm squared.
anyanavicka [17]3 years ago
5 0

Answer:

third option; 70 cm²

Step-by-step explanation:

<u>Rectangle:</u>

5 x 10 = 50

<u>Triangle:</u>

1/2bh

18 - 10 = 8

1/2 5(8)

1/2 40

20

<u>Total area:</u>

50 + 20 = 70 cm²

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PLEASE HALP ME! ( WILL MARK BRAINLIEST! Thank you! ;)
Semmy [17]

Answer: 1/20

Step-by-step explanation:

Decimal Fraction Percentage

0.05 1/20          5%

5 0
3 years ago
Read 2 more answers
Log((4x)/(8))=log(x-5)
creativ13 [48]

The given logarithmic equation solved for x is x = 10

<h3>Solving Logarithmic equations</h3>

From the question, we are to solve the given logarithmic equation.

The given logarithmic equation is

log((4x)/(8)) = log(x - 5)

To solve the given logarithmic equation, we will determine the value of the unknown variable.

The unknown variable in the equation is x.

From one of the rules of logarithm, we have that

If logₓY = logₓZ

Then,

Y = Z

Thus,

From log((4x)/(8)) = log(x - 5)

We can write that

(4x)/(8) = (x - 5)

Now, solve for x

(4x)/(8) = (x - 5)

Multiply both sides by 8

8 × (4x)/(8) = (x - 5) × 8

4x = 8x - 40

Subtract 8x from both sides of the equation

4x - 8x = 8x - 8x - 40

-4x = -40

Multiply both sides by -1

-1 × -4x = -1 × -40

4x =40

Divide both sides by 4

4x/4 = 40/4

x = 10

Hence, the solution of the equation is x = 10

Learn more on Solving logarithmic equation here: brainly.com/question/237323

#SPJ1

8 0
1 year ago
Choose the correct simplification of the expression c2 ⋅ c9.
sergejj [24]
<span>c^2 ⋅ c^9
= c^11

------------------------------</span>
3 0
3 years ago
Read 2 more answers
Matty jogs 1 km in 5 minutes. Compute Matty's speed in m/s. A) 3.3 m/s B) 16.7 m/s C) 33.3 m/s D) 200.0 m/s
aleksandrvk [35]
A) 3.3 m/s

1 km/ 5 minutes
=1000 m/ 5(60) s
= 1000 m/ 300s
=10/3 s
=3.3 m/s


7 0
3 years ago
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Anaya swims 10 miles at eachof her practice sessions. how long is a practice session if she swims at an average speed. 2 miles p
Trava [24]

Answer:

If 2 mph) 5 hours

If 2.5 mph) 4 hours

If m mph) 10/m hours

If m+2 mph) 10/(m+2) hours

If m/3 mph) 30/m hours

Step-by-step explanation:

To find the time divide the distance (10) by the speed.

10/2=5

10/2.5=4

10/m

10/(m+2)

10/(m/3)=10(3/m)=30/m

4 0
3 years ago
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