The value of x in 3(x+5)=12

Answer:

...

Step-by-step explanation:

I can't really see well there

Answer:

2.7 subtracted from 1.3 will give you your answer 1.4. Hope it helps

Answer:

w = 1.4

Step-by-step explanation:

w + 1.3 = 2.7

w = 2.7 – 1.3

w = 1.4

Answer:

Since the shape was formerly a square,ofarea 100in²

Then,Area of square=side×side

100in²=side²

side=√100in²

side=10 inches

Perimeter of the shape=10+10+7+6+5

=38inches

Now a length of 3inches is cut off from the upper horizontal side and a length of 4in is also cut off from the right vertical side.

So now we can say a triangle of base 4in and height 3in is cut off from the square.

Area of cut off triangle=½base×height

=½×4×3=0.5×12

=6 inches ²

So the Area of the shape=Area of square-Area of triangle

=100-6=94inches²

PLEASE GIVE BRAINLIEST

Answer:

58

Step-by-step explanation:

It is the middle point/dot

in the box with the line

Investment in Company A by investor = $6100

Investment in Company B by investor = $6480

The decrease in value of the stock of company A is 2%

The decrease in value of the stock of company B is 10%

Value of wealth that investor lost in company A = 6100× 2/100

= 61×2

= $122

The decline in the value of the stock of company B = 6480×10/100

= 648×1/1

= $648

The total decline in the wealth of the investor= 122+648

= $770

The combined wealth of investor in both companies= 6100+6480

= $12580

Percentage of decline in the stock account of investor= 770×100/12580

= 77000/12580

= 6.1%

The total percentage decline in investor's stock account is 6.1%

For more information about stock:

brainly.com/question/28392293

Answer: 1, 2, 4

Step-by-step explanation:

Those pairs of angles share the same vertex and side.

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

Step-by-step explanation:

22.99+5%=24.1395

190+4%=197.6

4727+6%=5010.62

20.50+10%=22.55

29.75+15%=34.2125

Answer:

what the person above me said

Step-by-step explanation:

;)

Number equivalent to 15/12 is 6.66 or 6 2/3 .

Given,

20 divided 3

Using division property,

The rules for division are:

(1) positive × or ÷ positive = positive

(2) positive × or ÷ negative = negative

(3) negative × or ÷ negative = positive

Rule for long division method,

Divide the tens column dividend by the divisor.

Multiply the divisor by the quotient in the tens place column.

Subtract the product from the divisor.

Bring down the dividend in the ones column and repeat.

Therefore,

divide, multiply, subtract, bring down and repeat or find the remainder.

Here the required value is of :

20/3

=6 2/3

=6.66

Hence the answer is 6 2/3

Know more about division,

https://brainly.com/question/10703980

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Answer:

Step-by-step explanation:Yikes. Just so we’re all clear—this is not a real SAT question.

So far, Adam’s record is 6 wins/30 games. If he plays x more games, his record will be:

image

You find the minimum x such that the fraction is greater than ½, which would mean he won more than ½ of his games.

Let’s do some math!

image

So if he plays 54 more games, and wins 2/3 of them, he’ll have the same number of wins as losses. Check on that to make sure: He’ll have played 30 + 54 = 84 games, and won 6 + (2/3)54 = 42 of them. Yep, that works.

Now here is where it gets tricky (and why this question is not SAT-caliber). Remember that he’s losing 1/3 of his games. If his 52nd, 53rd, and 54th additional games were win, win, loss, then he would have had, very briefly, a winning record after his 53rd additional game.

His 55th additional game is another chance at a winning record. If he loses that game, then he’ll win the next two, and have a winning record for sure by the 57th additional game. From there, if he continues winning 2/3 of his games, he’ll have a winning record forever.

Answer:

2y-5/3 = (1/6)5 answer: y =5/4

2(x-4)/9 = 3-7/6 answer: x = 49/4

Answer:down

Step-by-step explanation:

independent value: Time (in weeks)

didnt see if this was a multiple choice problem because there wasnt a pdf.

but if it is, they want to know how your going to solve the equations given from the weekly balance.

Answer:

Step-by-step explanation:

6.40 im not sure but i think

Answer:

well you better hurry then!!!!!!

Step-by-step explanation:

Answer:

algebraic expression. you have to solve for x. there is one term. the coefficient is 5. five times x plus ten

Step-by-step explanation:

Step-by-step explanation:

=> It is an algebraic expression.

=> There are 2 terms 5x,10.

=> Yes,there is a variable X the coefficient is 5.

=> Expression in words = Five times X plus ten.

Hope this helps you.

Step-by-step explanation:

i believe what you need help on is simplifying the equations. so let's start with the first one.

====================================================================

(2x+1)(x+5) original problem

(2x)(x)+(2x)(5)+(1)(x)+(1)(5) we can break this down into smaller pieces so we know what we're dealing with in this equation.

2x2+10x+x+5 if we break this down a little more and add some bracket numbers, this is what we get.

2x2+11x+5 this is the most simplified equation.

====================================================================

6x−4xy original problem.

unlike the last problem, we can easily just... 6x + (−4xy).

−4xy+6x this is the most simplified equation.

====================================================================

ok, the last one. phew!

unfortunately, 16x^2-25 is actually the simplest it can get. so, let's try factoring.

if we factored, we would get...

(4x+5)(4x−5)

===================================================================

hope this helps! :>

Answer: 4 weeks

Step-by-step explanation:

      To find the answer to this question, we will divide 3 by 3/4 to find the number of weeks one bag will last.

3 / (3/4) = 3 * (4/3) = 12/3 = 4 weeks

          One 3 -pound bag will last the cat 4 weeks.

Answer:

Proportional

Step-by-step explanation:

It is proportional because the relationship between the quantities are constant. If we look at the first two points, 10-5 / 2-1. = 5       If we look at other points, they will all equal 5. This means it is constant and therefore proportional.

Answer:

Michelle has the higher batting average

Step-by-step explanation:

Eva:

42/90 = 21/45 = 7/15 ≈ 0.467

Michelle:

38/80 = 19/40 = 0.475

0.467 < 0.475

Michelle has the higher batting average

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

Eva with 2.346

Step-by-step explanation:

Answer:

3 quarters 2 dimes

Step-by-step explanation:

has to end with a 5 so 25x3=75 then add twenty which would be two dimes

Answer:

3 q  and 2 dimes

Step-by-step explanation:

Answer:

1/4(πr²)

Step-by-step explanation: