Mathematics High School

Calculate the areas of these rectangles,
Bem
a)
8 cm
5.2 cm
b)
77 cm

Calculate The Areas Of These Rectangles,Bema)8 Cm5.2 Cmb)77 Cm

Answers

Answer 1
77 cm is the answer

Related Questions

Graph the image of kite RSTU after a reflection over the line x= –4.

Answers

Answer:

U (-6,5)

R (-8,4)

T (-8,6)

S (-9,5)

Step-by-step explanation:

Find the complete factored form of the
polynomial:
40a3b2 + 45ab6
Enter the correct answer
OOOO
DONE
Clear all

Answers

5ab^2 (8a^2 + 9b^4)

1. 10 degrees below zero​

Answers

Answer:

-10 degrees

Step-by-step explanation:

Answer:

10 degrees below zero is a colloquial American expression that tries to be less scary than what it means (10 below zero = minus 10) by giving the impression of taking the math out of it for the benefit of the general public.

PLEASE HELP DUE SOON NEED CALCULATIONS TOO Trevor is buying carpet for his rectangular living room the length if this living room is 3 feet more than his width the area of the living room is 88

Answers

Answer:

12

Step-by-step explanation:

3.2(s+10)=32
what is s?

Answers

3.2s+32=32
3.2s=32-32
3.2s=0
S=0
S = 0 hope this helped :)

Help me please answer thanks

Answers

Answer:

x = 4

Step-by-step explanation:

2 x 4 = 8

which property proves triangles are congruentttt

Answers

Two triangles are congruent if and only if all corresponding angles and sides are congruent.

ANSWER: AAS

A lighthouse built at sea level is 150 feet high. From its top, the angle of depression of a buoy is 25°.
Find the distance from the buoy to the foot of the lighthouse.

Answers

Answer:

321.8

Step-by-step explanation:

tan25°=150/x plug into calculator

Gives 321.68

what is 50x80 please
help
show your work

Answers

4000 50x80=4000 so to right and I got it in the calculator

Answer:

ITS 4000

Step-by-step explanation:

Compare 3 + (–4) to (–4) + 3. What happens to the sum when the addends are reversed?

Answers

The sum stays the same??? I’m pretty sure that’s the answer

A student answers ​90% of the questions on a math exam correctly. If she answers 27 questions​ correctly, how many questions are on the​ exam?

Answers

Answer:

30 questions

Step-by-step explanation:

You can discover this by doing 27 divided by . 90 which equals 30.

PLEASE HELP FOR QUESTION 4 I WILL MARK BRAINLIST READ IT CAREFULLY

Answers

hey let me tell you this you just never helped me and cheating is not good so yeah treat people the way you want to be treated and I saw your answers to other people it's not good to cheat just a piece of advice  

I need serious help!!

Answers

Answer:

26.85

Step-by-step explanation:

There are 60 animals on display at the zoo 12% of these animals are reptiles how many of the animals are reptiles how many are not reptiles

Answers

60 divided by 12% and that equals 5%
12x60=7.2
88x60=52.8
7rep
53not

um helpppppppppppppp..

Answers

Answer:

I don't know sorry not sorry

answer

distributive

Step-by-step explanation:

Simplify:
ly - 2x - 3y + 4x

Answers

2x-2y
I couldn’t tell if the first figure was a one or a L or i so I solved it as a 1

Answer:

ly + 2 x − 3y

A square garden with side length of 50 has a square shaped fountain display with length of 12 feet at the exact center of garden find the area of the garden

Answers

Answer:

The area of the garden is [tex]2356\ ft^2[/tex]

Step-by-step explanation:

Area of a Square

Given a square of a side length of x, the area is calculated as:

[tex]A = x^2[/tex]

There is a square garden area of a side length of x=50 feet. The area is:

[tex]A_1=50^2=2500\ ft^2[/tex]

Inside of it, there is another square area for a fountain display of a side length of 12 feet. The area is:

[tex]A_2=12^2=144\ ft^2[/tex]

The area of the garden is the difference between A2 and A1:

[tex]A_g=A_2-A_1=2500\ ft^2-144\ ft^2[/tex]

[tex]A_g=2356\ ft^2[/tex]

two turkey burgers and a bottle of water cost $3.25. If three turkey burgers and a bottle of water cost $4.50,What is the cost of tw bottles of water?

Answers

Answer:

$1.50

Step-by-step explanation:

let b be the number of turkey burgers and w be the number of bottles of water.

[tex]2b + w = 3.25\\3b + w = 4.50[/tex]

becomes

[tex]3b + w = 4.50\\- (2b + w)=3.25[/tex]

[tex]b = 1.25[/tex]

substitute this into one of the original equations:

[tex]3b + w = 4.5\\3 * 1.25 + w = 4.5\\3.75 + w = 4.5\\w = 0.75[/tex]

two bottles of water equals 0.75 * 2 = 1.50

juan piensa en un número si al doble del
número le aumenta 18 encuentra que es igual a 27, cual es el número?​

Answers

Answer:

Step-by-step explanation:

el número es 4,5

es una ecuación lineal:

2x+18=27

2x=9

x=9/2

x=4,5

Answer:

el numero es 4.5

Step-by-step explanation:

numero = X

Doble del numero = 2X

entonces

2X + 18 =27

2x = 27 - 18

2X = 9

x = 9/2

x = 4.5

Usé el traductor de Go ogle para esto, ¡así que lo siento si no tiene sentido!

Which set of points below represents a function
0 (4,2), (6, 2), (6,4), (8,4)}
O {(1,2), (1,3), (1.4), (1,5)}
O (-1.8), (0, 10), (1, 12), (2, 14)
O . 9,2
{(11. 6), (11.4), (9.2). (7.0)}
Which set of point represent a function

Answers

Answer:

youre answer should be C

Step-by-step explanation:

hope this is helpful!


Please helppp. Solve for x in the diagram below

Answers

Answer:

12

Step-by-step explanation:

The diagram shows a right angle, therefore (6x-2) + 20 = 90.

Find x

(6x - 2) + 20 = 90

6x - 2 = 70

6x = 72

x = 12

Confirmation

[6(12) - 2] + 20 = 90

The answer is [6(12)-2]+20=90

Find the other endpoint of the line segment with the given endpoint and midpoint.
Endpoint: (-9,7), midpoint: (10, -3)

Answers

Answer:

endpoint is (29, -13)

Step-by-step explanation:

Formula for midpoint is [tex](\frac{x_{1} + x_{2} }{2} ,\frac{y_{1} + y_{2} }{2} )[/tex]

So, let [tex](x_{2} , y_{2} )[/tex] be the coordinates of the endpoint you are looking for.

[tex]x_{1} = -9[/tex]  and [tex]y_{1} = 7[/tex]

[tex](\frac{-9 + x_{2} }{2} , \frac{7 + y_{2} }{2} )[/tex] = (10, -3)

[tex]\frac{-9 + x_{2} }{2} = 10[/tex]           [tex]\frac{7 + y_{2} }{2} = -3[/tex]

-9 + [tex]x_{2}[/tex] = 20         7 + [tex]y_{2} = -6[/tex]

[tex]x_{2} = 29[/tex]                    [tex]y_{2} = -13[/tex]

endpoint is (29, -13)

During a fundraiser at Virginia Middle School, the school received $10 for every 3 items sold. If the students sold 300 items how much money did Virginia middle school receive? PLEASE HELP WILL MARK BRAINLY

Answers

Answer:

I do believe its 1000

Step-by-step explanation:

Answer:

Step-by-step explanation:

1000

What is the tangent ratio for ∠B?

Answers

Answer:

Your answer is

tangent ratio of B is 3/2

Mark my answer as brainlist . I need that urgently . Folow me for more answer.

Step-by-step explanation:

Step-by-step explanation:

3/ root13 will go correct

I need help with geometry

Answers

Answer:

x = 31, y = 53, z = 96

Step-by-step explanation:

i got this question ina test so yea

Of the 42 people who work at white side industries, 5/6 work in the manufacturing plant. How many people work in the manufacturing plant? (PLEASE SHOW YOUR ANSWER)

Answers

35 people.

Steps are on paper

Write the equation in slope-intercept form 3x - 6y = 10

Answers

Answer:

1/2x+3/5

Step-by-step explanation:

3x-6y=10 -> -3x+10=-6y -> -3x/6+10/-6=y -> 1/2x+5/3

simple algebra

Undefined or zero slope?

Answers

Answer:

zero

Step-by-step explanation:

Because the slope is rise over run, the rise = 0 and the run is 1 0/1 is 0

Answer:

zero

undefined is vertical

zero is horizontal

The monthly rent for an 800 square-foot office is $975 for an 1100 square-foot office the rent is $1125 right in Savona equation to find the monthly rent for 1500 square-foot office

Answers

Answer:

the answer is 1325

Step-by-step explanation:

Can anyone help me with this???

Answers

Answer:

my answer was wrong

Answer:

6

Step-by-step explanation:

well. 4z is 4x2 which is 8 and 8 to the second power is 16.

then you take 3z or 3x2 which is 6. so now you have 16-6. but then there’s no multiplication left. you’re stuck with this: 16 - 6 - 4.

well since 16 - 6 is 10, 10 - 4 is 6.

so the value of the expression would be 6.

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