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3 years ago

this isn't a question. just if you need it. its just finding an area of some shapes. its pretty messy but here :]

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

That's great!

Maybe you should use that to help others, in person, on video call, in a group, your family, or even on Brainly!

: ]

trasher [3.6K]3 years ago

3 0

Answer:

THX

Step-by-step explanation:

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2 1⁄2 ÷ 1 3⁄6 please help me with the RIGHT answer.

ycow [4]

Answer:

$1\frac{2}{3}$

Step-by-step explanation:

We want to simplify:

$2 \frac{1}{2} \div 1 \frac{3}{6}$

This is the same as:

$2 \frac{1}{2} \div 1 \frac{1}{2}$

Now let us convert the mixed numbers to improper fractions.

$\frac{5}{2} \div \frac{3}{2}$

We multiply by the reciprocal of the second fraction to get:

$\frac{5}{2} \times \frac{2}{3}$

Cancel out the common factors to obtain:

$\frac{5}{3} = 1 \frac{2}{3}$

5 0

3 years ago

HELPPPP

vfiekz [6]

Answer is <u>10 m/s</u>

<h3>Step-by-step explanation:-</h3>

First, we need to calculate one-third of 36 seconds :

$\frac{1}{3} \times 36$

$\frac{36}{3}$

$12$

Now, to find velocity, let's divide the distance by time :

$velocity = \frac{distance}{time}$

$velocity = \frac{120}{12}$

$velocity = 10 \: m/s$

Therefore, Jen's velocity is 10 m/s .

✍️ <em>By </em><em>Benjemin</em> ☺️

5 0

3 years ago

Joe has $200 in his savings account and is depositing $50 per month. Kathy has $50 in her account and is depositing $75 per mont

Dima020 [189]

In 6 months, they will have same amount of money.

Step-by-step explanation:

Let,

x be the number of months

Given,

Joe's savings = $200

Per month deposit = $50

J(x)=200+50x Eqn 1

Kathy savings = $50

Per month deposit = $75

K(x)=50+75x Eqn 2

For same amount;

J(x)=K(x)

$200+50x=50+75x\\50x-75x=50-200\\-25x=-150$

Dividing both sides by -25;

$\frac{-25x}{-25}=\frac{-150}{-25}\\x=6$

In 6 months, they will have same amount of money.

Keywords: functions, division

Learn more about division at:

#LearnwithBrainly

5 0

4 years ago

A bag contains 3 blue, 4 red and 3 yellow marbles. How many blue marbles must be added to the bag for it to contain 75% blue mar

cupoosta [38]

Answer:

Step-by-step explanation:

Note that 75% = 75/100 = 3/4, so 3/4 of the marbles must be blue. Let x be amount of blue marbles added. We can write an equation using this.

75% = 3/4 = (3 + x blue marbles)/(3 + 4 + 3 + x total marbles) = (3+x)/(10+x)

Multiplying by 4(10 + x) on both sides:

3(10 + x) = 4(3+x)

30 + 3x = 12 + 4x

18 = x

Therefore, we must add 18 blue marbles for 75% of the marbles to be blue.

I hope this helps! :)

8 0

3 years ago

Which BEST describes the shape of the distribution?

kirza4 [7]

I think the correct answer is c please don’t be mad if I am wrong❤️

8 0

4 years ago

Read 2 more answers