Mathematics High School

Work out the area of this trapezium.
15cm
6cm
9cm
3cm

Work Out The Area Of This Trapezium.15cm6cm9cm3cm

Answers

Answer 1

Answer:

33 cm

Step-by-step explanation:

my bad if im wrong havent done this in a while

Answer 2

Answer:

Step-by-step explanation:

area of trapeziumm=1/2(15+3)×6=9×6=54 cm²

Related Questions

0


help!!


which are the answers??

Answers

B, D, E.

Step-by-step explanation:

Answer:

to me this is extremely simple a stitscal Quinton is a question that needs math or science or has a logical answer not one that has assumptions

Step-by-step explanation:

the answer is A) D) F) G) GOOD LUCK

Mount Kilimanjaro is the highest mountain peak in Africa with an elevation of 19,341 feet. What is the

value of the digit 4 in 19,341?

The value is?

Answers

When you have a number like this one thing to remember is that, and I’m using the part 341 as an example

3 is in the hundreds place.

4 is in the tens place.

And obviously 1 is in the one’s place.

It all depends on the placement of the number digit, not the number itself

PLSSS HELP ME WITH THIS QUESTION!!!!

Answers

Answer:

?

Step-by-step explanation:

I don’t see the question

Which number line shows the solution to 6+ -6

Answers

Answer:

Is there any pictures to go with the question?

Step-by-step explanation:

Two friends live 15 miles apart. One day, they decide to jog and meet each other. Tanya leaves her house and heads east, jogging at a rate of 2.5 miles per hour. At the same time Kelly leaves her house and heads west, jogging at a rate of 3.5 miles per hour. How long does it take for the two to meet?

Answers

Answer:

1000

Step-by-step explanation:

Answer: 1000

Step-by-step explanation:


What is the result of 3+3/5?

Answers

Answer:

18 / 5

Step-by-step explanation:

3

= 3 / 1

= ( 3 / 1 ) x ( 5 / 5 )

= ( 3 x 5 ) / ( 1 x 5 )

= 15 / 5

3 + 3 / 5

= 15 / 5 + 3 / 5

= ( 15 + 3 ) / 3

= 18 / 5

Answer:

[tex] fractional \: form \: = 3 \frac{3}{5}

\\ decimal \: form \: = 3.6[/tex]

0


help fill the blanks!!

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

blank 1 - AD = DC

blank 2 - Angle ADB = Angle CDB

blank 3 - BD = BD

blank 4 - SAS

blank 5 - AB = BC

Solve for x.

x−1.2=3

Answers

Hello!

Answer:

x=4.2

Step-by-step explanation:

first, you want to add 1.2 to both sides

x-1.2+1.2=3+1.2

=x=4.2

= x=4.2 :)

Hope this helps!

Write an equation of the line passing through the point (7, 3) that is parallel to the line 4x - 7y=9

Answers

Answer:

y = 4/7x - 1

Step-by-step explanation:

7y = 4x - 9

y = 4/7x - 9/7

3 = 4/7(7) + b

3 = 4 + b

b = -1

15. Find the values of y and y.
(18y+5)°(10r - 61)°(x + 10)°

Answers

This is the answer plz tell me if its wrong

n/32 = 1/16

a. n=1/2. b. n=4
c. n=2. d. n=512

Answers

the answer is c. n=2

PLEASE HELP
PICTURE INCLUDED

Answers

Answer:

c

Step-by-step explanation:

what is the answer I need some help

Answers

Answer:

relations 1 and 2 only

I hope it's the right answer

I need help with this questions

Answers

Answer:

Step-by-step explanation:

Well when u think about it u can just make a bunch of things by mixing them around I made about 13

red,yellow,orange

Yellow,orange red

orange,red,yellow

yellow,red,orange

orange,red yellow

red,orange yellow

A'b

b,a

2,1

1,2

a,a

b,b

2,2

Step-by-step explanation:

you already have 13 inside your question have u tried to use those?

calculate (2x10^5)(6x10^6)/3x10^4

Answers

Answer:

4e+15

Step-by-step explanation:

the guy above me is a troll pls report him to make brainly a better place thank you all i hope this answer helps

A marathon runner ran the first 5 miles in 32.5 min. If she
continues running at this pace, how long will it take her to run
The entire marathon of 26.2
miles?

Answers

Answer:

It will take her 170.3 minutes to run the entire marathon

Step-by-step explanation:

Use dimensional analysis, the miles will cancel out.

[tex]\frac{26.2 mi}{1}[/tex] ×  [tex]\frac{32.5 min}{5 mi}[/tex] =  [tex]\frac{26.2(32.5)}{5}[/tex]min = 170.3 min

Subtraction of integers -110 - (-80) =​

Answers

Answer:

-20is the answer

have a great day

Answer:

-30

Step-by-step explanation:

9.2 g of sugar is needed for every cake made how much sugar is needed for six cakes.

Answers

Answer:

55.2

Step-by-step explanation:

First Multiply

9.2*6

Answer:52

Step-by-step explanation:9.2 g of sugar is needed for every cake made how much sugar is needed for six cakes.

The value of y is directly proportional to the value of x.

If y = 10 when x = 5, what is the value of the following.

a) find the value of y when x is equal to 4.

b) find the value of x when y is equal to 6

Answers

Answer:

a) find the value of y when x is equal to 4.

Step-by-step explanation:

Answer:

a) the value of y will be x=5 - 4= 1

therefore y=1

b) the value of x will be y= 10 - 6= 4

therefore x=4

Can someone please help me ASAP NO LINKS!!!

Answers

Answer:

-7 3/4 (or it can be written as -31/4, an improper fraction)

Step-by-step explanation:

[tex]\left(\frac{1}{2}\right)^2-6\left(2-\frac{2}{3}\right)[/tex] [tex]\frac{1}{4} - 6(2-\frac{2}{3})[/tex] [tex]\frac{1}{4}-6(1\frac{1}{3})[/tex] [tex]\frac{1}{4} - 6 * \frac{4}{3}[/tex] [tex]\frac{1}{4} - \frac{24}{3}[/tex] [tex]\frac{1}{4} - 8[/tex] [tex]\frac{-31}{4}[/tex] [tex]-7\frac{3}{4}[/tex]

Therefore, the answer is -7 3/4 as a mixed number and -31/4 as an improper fraction (they're the same thing).

1. Tính:
a) 2x*(2x^2-3x+5)+6x^2
b) (2+x)*(2-x)-4
c) (x+5)^2-10x
2. Tìm x, biết:
a) 3*(x^2-2x+1)=3x^2+3
b) (3-x)^2-(x-1)*(2+x)=0

Answers

Answer:

1.b (2+x)*(2-x)-4

2.a 3*(x^2-2x+1)=3x^2+3

Dao has 2 3/8 pounds of hamburger meat. He is making 1/4 -pound hamburgers. Does Dao have enough meat to make 10 hamburgers?

Answers

Answer:

No

Step-by-step explanation:

1/4=2/8 2 3/8 divided by 2/8= 9 1/8 hamburgers

Can somebody help me please

Answers

Answer:

sdfgsdhvdert

fghjkkl

fghj

fghjk

gfgjuii

Jocelyn earns $259.03 one week. The next week she earns $14.75 . How much has she earned during the 2 weeks?

Answers

Answer:

$263.78

Step-by-step explanation:

Answer:

273.78

Step-by-step explanation:

Give the digits in the hundreds place and the tens place.
2,563

Answers

The digit in the hundreds place would be 5.

The digit in the tens place would be 6.

Good luck.

Answer:

hundreds: 5

tens: 6

Step-by-step explanation:

Evaluate the expression,
if x = 12, y = 8, and z = 3.
5y +
XIN

Answers

For me I got 44 as my answer

Answer:

5*8+12/3

=40+4

=44..........

find the sum of all possible four digit numbers that can be formed using the digits 2,4,5,6,7 and 8 with no repeated digits

Answers

1+1
2+2
5+0
3+3
6+2-1
4+4

Answer:

2133120

Step-by-step explanation:

using 6 given digits, lets create a 4 digit number:

to choose the first number, you have 6 options. to choose the second number we have 5 options left. for the third number we have 4 options left. and for the fourth number, we have 3 options left.

6*5*4*3 = 360

with no repeats, 360 numbers can be formed.

this means that each number will occur 60 times each (360/6 digits)

so to find the sum:

60*(2+4+5+6+7+8) = 1920

but, we have one more thing:

In the thousands place, our sum of digits is multiplied by 1000; in the 100’s place, by 100; in the ten’s place, by 10; and in the one’s place, by 1. so:

1920(1000+100+10+1) = 1920*1111 = 2133120

The circumference of the inner circle is 44 ft.
The distance between the inner circle and the outer circle is 4 ft.

Answers

Answer:176 is the answer if your asking for the outer circles circumfer

Step-by-step explanation:

A.) How many seats are in the 20th row

B.) Which row contains 36 seats

Answers

A is 60 and B is 108 because it adds 3 to each row and if it’s the 20th row you do 3x20 and if it’s the 36th row you do 3x36

On a farm, the farmer decides to give pizza to her 18 ducks as a special treat. She orders
3 pizzas, and the total price is $26.28. What is the unit price of each pizza? (4 points)

Answers

Answer:

$78.84

Step-by-step explanation:

$26.28 multiplied by 3 is $78.84

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