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3 years ago

Choose yes or no for both of these will give brainliest

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

7 0

Answer:

Yes

I hope this helps!

-Mikayla

bixtya [17]3 years ago

3 0

Answer:

the first one is yes

the second one is no

Step-by-step explanation:

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20 POINTS<br> good morning, can you please help me

zmey [24]

The area of the paper that remains is 391.04 cm²

<h3>Calculating area </h3>

From the question, we are to calculate the area of the remaining part of the paper

Area of the paper that remains = Area of rectangle - 2×Area of semicircle

Area of the paper that remains = (l×w) - 2(πr²/2)

Area of the paper that remains = (l×w) - (πr²)

Where l is the length of the paper

w is the width if the paper

and r is the radius of the semicircle

From the given information,

l = 37 cm

w = 16 cm

r = w/2 = 16/2 = 8 cm

Putting the parameters into the equation,

Area of the paper that remains = (37×16) - (3.14(8)²)

Area of the paper that remains = 592 - (3.14×64)

Area of the paper that remains = 592 - 200.96

Area of the paper that remains = 391.04 cm²

Hence, the area of the paper that remains is 391.04 cm²

Learn more on Calculating area here: brainly.com/question/14834485

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6 0

2 years ago

Sierra collected 39 seashells before breakfast and two and one third times as many after breakfast. How many seashells did Sierr

Marrrta [24]

Answer:

Step-by-step explanation:

Seashells collected before breakfast = 39

Seashells collected after breakfast = 2 and 1/3 = 2 $\frac{1}{3}$ ,

and 1/3 as a decimal = 0.3333

Add 2 to 0.3333 to get =2.3333 times

Therefore ,Seashells collected after breakfast = 2.3333*39 = 90.9987 ,which is roughly 91

Next, add 91 to 39 to get total; 91+36 = 127

The total number of Seashells Sierra collected were 127

4 0

3 years ago

Rewrite 9*10^6+9*10+9 as a base ten

NARA [144]

The rewritten form of the expression in base ten as given in the task content is; 9,000,099.

<h3>What is the rewritten form of the number 9*10^6+9*10+9 as a base ten?</h3>

It follows from the task content that the number given in the task content is;

9*10⁶+9*10+9

= 9(10⁶ + 10 + 1)

= 9 (1,000,011)

= 9,000,099

Therefore, since base 10 numerals are 1,2,3,4,5,6,7,8, and 9, it follows that;

Ultimately, the rewritten form of the expression in base ten is; 9,000,099.

It therefore follows that the representation of the expression as a base ten is as represented above.

Read more on base ten;

brainly.com/question/27072175

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5 0

2 years ago

PLS HELP!<br>0.99 is what percent of 9.90?

Leno4ka [110]

Answer:

10%

Step-by-step explanation:

first let's write out the problem

0.99 is what percent of 9.90 = 0.99=9.90*x

We need to what c is so we would do the opposite operation of multiplication, division so we get,

0.99/9.90= .1

now we turn .1 into percent and get out answer

0.1= 10%

3 0

3 years ago

Read 2 more answers

What is the missing angle measure?

Reil [10]

Answer:

33 degrees

Step-by-step explanation:

Because of the little square in the corner of the triangle, you know that that angle is 90 degrees. Since the second angle is 57 degrees and all of the interior angles of a triangle add up to 180 degrees, the final angle is 180-90-57=33 degrees. Hope this helps!

5 0

3 years ago

Read 2 more answers