All categories

2 years ago

Each large rectangle below represents one whole.

Mathematics

2 answers:

r-ruslan [8.4K]2 years ago

8 0

Step-by-step explanation:

<h3>there are 2 whole rectangles </h3>

<h3>1 of them is full making it 1 whole </h3>

<h3>the other has 4 shaded potions and 1 unshaded potion making 4/5</h3>

<h3>Mathematically writing it: 1 ⅘ (mixed fraction)</h3><h3>we change 1 ⅘ into an improper fraction</h3><h3>by multiplying the whole (1) by the denominator (5) and adding the numerator (4) which gives us 9/4 (improper fraction).</h3>

<h3>9/4 = 9÷4 = 2.25 (decimal)</h3>

<h3>Then we convert 2.25 into percentage by multiplying 2.25 by 100 </h3>

<h3>2.25 x 100 = 225%</h3><h3>Therefore the percentage represented by the shaded area is 225%. </h3>

<h3>Hope this helps.</h3><h3>Good luck ✅.</h3>

Natali5045456 [20]2 years ago

4 0

Answer:

180%

Step-by-step explanation:

<u>Given: </u>

Large rectangle represents one (1) whole
Each rectangle is divided evenly into 5 parts
There are 2 whole rectangles

The rectangle on the left is fully shaded in meaning that is 1 whole (100%)

The rectangle on the right is 4 / 5 shaded, 4 / 5 = 0.8 (80%)

Combining these will be 100 + 80 = 180%

Learn more about Fractions here: brainly.com/question/78672

You might be interested in

HELP Some friends decided to equally split the cost of the apples to make applesauce. The expression 18b5 represents how much mo

lara [203]

<span>B) The cost per bushel of apples</span>

8 0

3 years ago

Read 2 more answers

Answer plssss????????

san4es73 [151]

Answer:

Step-by-step explanation:

y=22x+10

y is the total spent

the tickets are 22. 22x is the amount of 22 the x is the number of tickets bought. we don't know this, so it's x. the 10 is the parking fee.

Example:

If 4 people go to the game, the equation would be:

22(4)+10=

88+10=98

22 a ticket by 4 people+10 for parking=98.

The x is a variable since we don't know that number of tickets bought. The parking fee of 10.00 will not change since this is a one-time charge.

5 0

3 years ago

Which of the following is true of an ellipse with foci in the same location as the center?

uranmaximum [27]

Answer:c

Step-by-step explanation:

3 0

3 years ago

What is the value of 10C3?<br><br> A. 30<br> B.120<br> C.720<br> D.1000

sergij07 [2.7K]

The correct answer is B. 120

3 0

3 years ago

Consider a Triangle ABC like the one below. Suppose that C = 98, A = 74, and b = 11 (figure is not drawn to scale.) solve the tr

Degger [83]

Answer:

$A=73.8\°$

$B=8.2\°$

$c=76.3\ units$

Step-by-step explanation:

step 1

Find the measure of side c

Applying the law of cosines

$c^{2}= a^{2}+b^{2}-2(a)(b)cos(C)$

substitute the given values

$c^{2}= 74^{2}+11^{2}-2(74)(11)cos(98\°)$

$c^{2}=5,823.5738$

$c=76.3\ units$

step 2

Find the measure of angle A

Applying the law of sine

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{74}{sin(A)}=\frac{76.3}{sin(98\°)}$

$sin(A)=(74)sin(98\°)/76.3$

$A=arcsin((74)sin(98\°)/76.3)$

$A=73.8\°$

step 3

Find the measure of angle B

we know that

The sum of the internal angles of a triangle must be equal to 180 degrees

$A+B+C=180\°$

substitute the given values

$73.8\°+B+98\°=180\°$

$171.8\°+B=180\°$

$B=180\°-171.8\°=8.2\°$

5 0

3 years ago