If the length of a rectangle is 4 more than the width and if the perimeter of the rectangle is 52, what is the width of the rectangle? O 11 O 12 O 15 0 24​

Answer:

She will save 1.24

Step-by-step explanation:

2.65 x 4 10 .60 plus .53 x 4 equals 12.72

6.48 x 2 equals 13.96

tell me if im wrong<3

Answer:

The correct answer would be D

Step-by-step explanation:

Most of the students have an average height around 166-180

and the arm span of 162-165

Student D has over the average 195 and an arm span of 188 so the correct answer would be D

i believe that it is choice: a.

i hope this helps

Answer:

C

Step-by-step explanation:

the proportions all seem to stay the same, so while the second figure is smaller, all parts of the figures seem to follow the same scaling factor.

there are 8 isoceles triangle "rays" emanating from a central circle in both figures. so, also the main characteristics are the same.

the smaller figure appears rotated compared to the other.

so, it was rotated and then dilated (or vice versa, as the sequence of these 2 operations is irrelevant).

Answer:

Step-by-step explanation:

They want you to see how radius is important.  Just remember that one radian is one radius,  that should help  you see why radius is important.

They ask for the unit circle ,  that is a circle of one unit for the radius,  which makes it super easy to calculate things for it,  they ask what is the area, which is that famous formula, π[tex]r^{2}[/tex] ,  then they ask what's its circumference.  which is that other famous formula  2πr

so to go all the way around a circle of one unit radius,  it's  2π  exactly or about 6.28..... units,   call it meters, or feet or inches, it doesn't mater here.

the size of the circle doesn't matter here either,  b/c we are using the radius ,  that relaationship doesn't change ,  all circles,  what ever size , have this same relationship between the radius and radians.    :P  this is handy.  

Answer:

$15 and $2,985

Step-by-step explanation:

I think the answer is c.2

[tex]\qquad \textit{Amount for Exponential Growth} \\\\ A=P(1 + r)^t\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &108000\\ r=rate\to 0.8\%\to \frac{0.8}{100}\dotfill &0.008\\ t=\textit{elapsed time}\dotfill &1\\ \end{cases} \\\\\\ A=108000(1 + 0.008)^{1}\implies A=108000(1.008)\implies A=108864[/tex]

Answer:

Circle A: 42π m

Circle B: 56 π m

Step-by-step explanation:

Base on the given:

Circle A has a radius of 21 meters.

Circle B has a radius of 28 meters.

To Find:

Find the circumference of each circle in terms of pi.

Note:

pi = 3.14 (About)

Formula:

C = 2πr

Solution:

Circle A:

2 × π  × 28

21 × 2 = 42

Circle B:

2 × π × 28

28 × 2 = 56

Thus,

Circle A : 42 π m

Circle B : 56 π m

Kavinsky

Answer:

Option C:- 1,232cm³

Step-by-step explanation:

radius r = 7 m

height h = 24 m

slant height s = 25 m

volume V = 1231.50432 m3

lateral surface area L = 549.778714 m2

base surface area B = 153.93804 m2

total surface area A = 703.716754 m2

Answer:

C 1232cm^3

Step-by-step explanation:

Hope this helps!

Answer:

The underlined place is not obvious, so I will do every possible round.

Step-by-step explanation:

2.374 rounded to the nearest hundredths will get you 2.37

2.37 rounded to the nearest tenths place is 2.4

2.4 rounded to the nearest 1 is 2

Answer:

3

Step-by-step explanation:

12 x 3 = 36

Answer: if im not wrong it is 3 the other person who already answered is correct

Step-by-step explanation:

Answer:

it arrives at 1:45

Step-by-step explanation:

since it is 10:40, we will ad 3 hours, 11, 12, 1.

Then, we still have the 40, and will have to add the 5 minutes because of the 3 hours and 5 minutes.

Giving us, 1:45

Answer:

3

Step-by-step explanation:

By simplifying the expression we get

1.7

Answer:

B

Step-by-step explanation:

One easy way to solve this (considering it's on paper) would be to just plot the points of each option (because a rectangle is a quadrilateral which is equiangular (right angles) and a parallelogram).
Another way to solve this is the fact that it's angles are right angles. This means that a point has to be on the line y=5 and another point has to be on the line y=1. This means that the y coordinates of the other two points has to be 5 or 1, making the only possible answer B.

Using the percentage concept, supposing 520 out of 1000 respondents believe in global warming, 52% of respondents agreed that global warming is occurring.

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

[tex]P = \frac{a}{b} \times 100\%[/tex]

In this problem, we suppose that 520 out of 1000 respondents believe in global warming, hence a = 520, b = 1000, and the percentage is of:

[tex]P = \frac{520}{1000} \times 100\% = 52\%[/tex]

More can be learned about the percentage concept at https://brainly.com/question/10491646

The average rate of change of the trend line is 0.39

The points are given as:

hr =>200, 158, 149, 146, 138, 137, 131, 116, 103.

w =>  93, 94, 66, 81, 86, 75, 61, 69, 55.

Using a graphing calculator, we have the following calculation summary:

The average rate (m) is then calculated using:

m = SP/SSX

This gives

m = 2355/6044

Evaluate the quotient

m = 0.38964

Approximate

m = 0.39

Hence, the average rate of change of the trend line is 0.39

Read more about trend lines at:

https://brainly.com/question/2589459

Answer:

0.39

Step-by-step explanation:

Answer:

I believe A has the proper quartiles and the approx median marked correctly

Step-by-step explanation:

Answer:

x° = 48°

Step-by-step explanation:

The triangle is isosceles where two angles and sides are the same.

We know that the triangle equal to 180°.

So

x° + 66° + 66° = 180

x° + 132° = 180°

x° = 48°

Answer:

o 240 cm2

Step-by-step explanation:

Answer:

X=-1/2 or x=5/3

Step-by-step explanation:

1. is -2

2. 5/3

i got it right

Answer:

318

Step-by-step explanation:

318 is the required answer

I hope it helped you

So given Figure we need to find total surface area

=Area(ABCD)+Area(BCRQ)+Area(QRSP)+Area(ADSP)+Area(ABQP)+Area(DCRS)

=(AB×BC)+(BC×CR)+(QR×RS)+(AD×DS)+(AB×BQ)+(DC×CR)

From figure,

AB=DC=PQ=SR=9 cm

BQ=CR=AP=DS=11 cm

BC=AD=QR=SP=3 cm

On substituting these values We get

Surface Area=(9×3)+(3×11)+(9×3)+(11×3)+(9×11)+(9×11)

=27+33+27+33+99+99=318

I hope it helped you

Answer:

318

Step-by-step explanation:

A=2(wl+hl+hw)=2·(9·3+11·3+11·9)=318

Answer:

m < FGH = 83

mPM = 139

Bottom left:

x = 16

Bottom right:

x = 5

Step-by-step explanation:

The measurement value (which is sometimes referred to simply as the measurement) is the value given by a measuring instrument and the true value is the actual value of the property being measured.

Answer:

1/24

Step-by-step explanation:

10/16 × 1/15

the probability of her picking a dime first is one by twenty four

Work Shown:

C = 2*pi*r

C = 2*3.14*11

C = 69.08

C = 69.1

This is the approximate distance around the circle, aka the perimeter.

Answer:

Circumference of cake (69.08cm)Rounding nearest to tenth is 69.1cm

Step-by-step explanation:

Given:

To find:

Solution:

To find the circumference of the circle we are require radius and which is already mentioned in the Ques.

Formula

Circumference of cake = 2*3.14*11

Circumference of cake= 22*3.14

Circumference of cake = 69.08cm

Hence, the circumference of cake is 69.08cm.

Circumference of cake (69.08cm)Rounding nearest to tenth is 69.1cm