I don’t know what to do please help

Answer:

$9 of tip

Step-by-step explanation:

59.73 = 60

15% of 60 = 9

Answer:

1800,720 degrees

Step-by-step explanation:

[tex]The\ interior\ angle\ sum\ of\ any\ polygon\ with\ sides\ n\ is\ given\ by:\\180(n-2)=Interior Angle Sum\\The\ First\ Figure(H)\ is\ a\ dodecagon\ or\ 12-sided\ polygon.\\Hence,\\Interior\ Angle\ sum=180(12-2)\\=180(10)=1800\ degree\\The\ second\ figure(7)\ is\ a\ hexagon\ or\ a\ 6-sided\ polygon.\\Hence,\\Interior\ Angle\ sum=180(6-2)\\=180*4=720\ degree[/tex]

Answer:

Breadth=45 cm and Area = 3150

Step-by-step explanation:

Length= 70 cm and breadth =?

Perimeter=2(l+b)

or,230=2(70+b)

or,230=140+2b

or,230-140=2b

or,90/2=b

or,b=45cm

Breadth=45cm and Length=70cm

Area=l×b

=70×45

=3150cm^2

The perimeter of a rectangle is 230 cm and length of a rectangle is 70 cm. Find area and breadth of the rectangle.

In this question we are given that the perimeter of a rectangle is 230 cm and the length of the rectangle is 70 cm. We are asked to calculate the area and breadth of a rectangle.

[tex] \small{ \underline{\frak{ First \: we \: will \: calculate \: the \: breadth}}}[/tex]

Let us assume the breadth as b.

We know,

Perimeter = 2(L + B)

→ 230 = 2(70 + b)

→ 230/2 = 70 + b

→ 115 = 70 + b

→ 115 - 70 = b

→ 45 = b

breadth = 45 cm

[tex] \small \underline{\frak{ Now \: we \: will \: calculate \: the \: area }}[/tex]

Area = L × B

→ Area = (70 × 45) cm²

Area = 3150 cm²

[tex] \rule{71mm}{4pt}[/tex]

Answer:

8.7%

Step-by-step explanation:

Divition then Multiply

Answer: 8.7%

Step-by-step explanation:

You have to divide then multiply

Answer:

1

Step-by-step explanation:

[tex] \huge\frac{1}{2} \div \frac{1}{2} = \frac{1}{2} \times \frac{2}{1} = 1[/tex]

Answer:

1

Step-by-step explanation:

1/2 ÷ 1/2 = 1

hope it helps

Answer:

x= -5

Explanation:

since y = 12 is a straight line parallel to the x-axis , then the equation of a line perpendicular to it must be parallel to the y-axis with equation x = a

In this case the line passes through (-5 , 8 ) hence a = - 5

Step-by-step explanation:

Answer:

y=1x-2

Step-by-step explanation:

it is parallel so the slope stays the same at 1, and it goes through the point    (3, -2), so the y intercept is -2.

Answer:

2.

Step-by-step explanation:

This option provides all information needed to solve it.

It correctly tells you that H + P = 14, and has the numbers in the correct places.

Answer:

A

Step-by-step explanation:

Based on the information given regarding the annuity, the correct option is C. Investment B is an ordinary annuity with an annual contribution of $1,100.

It should be noted that an annuity simply means a contract that's between an individual and an insurance company. It's a form of long term investment.

In this case, the investment that is an ordinary annuity, and the amount invested over a 12 month period will be Investment B with an annual contribution of $1,100.

Learn more about annuity on:

https://brainly.com/question/25792915

Answer:

21% off

Step-by-step explanation:

if the phone was regularly priced at 100 dollars and is now priced at 79 then that would discount the phone by $21 making the price drop at 21%

Answer:

2 = the triangle is equilateral ( took the test )

Step-by-step explanation:

Syllogisms are connected by a shared statement that connects a hypothesis to a different conclusion.

The complete statement is that the angles of a triangle are all equal, then the sides of a triangle are all equal. The correct answer is option A.

A triangle having all the three sides equal and all the angles equal is called the equilateral triangle.

From the given statement we can see that if the triangle is having all the angles equal then all three sides of the triangle must be equal.

The triangle is the equilateral triangle.

Hence, the angles of a triangle are all equal, then the sides of a triangle are all equal. The correct answer is option A.

To know more about the equilateral triangle follow;

brainly.com/question/17264112

#SPJ2

Answer:

the probability of there being 3 pairs of white socks and 2 pairs of black socks is 1 out of 4

Step-by-step explanation:

i think sorry if its wrong! let me know if its wrong! :)

for 12 pack of soap : 12/9=$1.33 per soap

for 5 pack of soap : 3.5/5=$0.70 per soap

#5 pack soap better to buy

Answer:

$102

Step-by-step explanation:

$102 is your answer.

Step-by-step explanation:

Okay, so we know that in order to find this out we have to multiply. First, turn the percentage into a decimal, .15 . Then you're going to do .15 * 120.

.15 * 120 = 18.

Now, we have the cost of what will be taken away from the total bill. So , if $120 is the total bill, we will do $120 - 18 which will get us the answer of $102. So that's your answer! I hope this helps! Happy Holidays and stay safe! Best of luck on your work!

Answer:

The answer is 9x2+33x+30 :)

Step-by-step explanation:

(3x+5)(3x+6)

=(3x+5)(3x+6)

=(3x)(3x)+(3x)(6)+(5)(3x)+(5)(6)

=9x2+18x+15x+30

=9x2+33x+30

Answer:

yo answer me its gianna

Step-by-step explanation:

[tex]9( {a}^{2} + 1) {}^{2} - 4( {b}^{2} - 1) {}^{2} [/tex]

[tex] = 9( {a}^{4} + 1) - 4( {b}^{4} + 1)[/tex]

[tex] = {9a}^{4} + 9 - {4b}^{4} - 4[/tex]

[tex] = {9a}^{4} - {4b}^{4} + (9 - 4)[/tex]

[tex] = {9a}^{4} - {4b}^{4} + 5[/tex]

Answer:

roughly 75%

Step-by-step explanation:

Answer:

The slope of a roof is properly known as its pitch and flat roofs have up to approximately 10°.

Step-by-step explanation:

For most home styles, roof pitches fall in a range 4/12 (a moderate) slope up to 8/12 (fairly steep). Examples of extreme slopes range from 1/4/ 12 (almost flat) to 12/12 (sloping down at a perfect 45-degree angle

Answer:get smart kid

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\(1,0)\quad\implies\quad x_1=1\,,\ \ y_1=0\\\\(-8,3)\quad\implies\quad x_2=-8\,,\ \ y_2=3\\\\d=\sqrt{(-8-1)^2+(3-0)^2}= \sqrt{(-9)^2+3^2}=\sqrt{81+9}\\\\d=\sqrt{90}=\sqrt{9\cdot10}=\sqrt9\cdot\sqrt{10}=3\sqrt{10}\approx9.49[/tex]

i dont understandStep-by-step explanation:

Answer:

The Stiles family; the Melendez family uses 390 kWh per person, the Barton family uses 355 kWh per person, and the Stiles family uses 745 kWh per person.

Step-by-step explanation: im preety sure ¯\_(ツ)_/¯

Answer:

9

Step-by-step explanation:

24/8=3

3x3=9

Answer:

9

Step-by-step explanation:

Answer:

Zero

Step-by-step explanation:

Find the slope using rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(4 - 4) / (4 - 0)

0 / 4

= 0

So, the slope is zero.

Answer:

I will explain in comments I just want some points for helping you.

Step-by-step explanation:

sorry that sounds selfish. :'(

Answer:

eight over three x + 6

Step-by-step explanation:

eight over three x + 6

Answer:

A. eight over three x + 6

Step-by-step explanation:

8x+18/3=8x/3+18/3=8/3x+6