Mathematics High School

Find the approximate area of the triangle y x> O 30 square units O 15 square units 21 square units 45 square units​

Find The Approximate Area Of The Triangle Y X> O 30 Square Units O 15 Square Units 21 Square Units

Answers

Answer 1

Answer:

Step-by-step explanation:

a right triangle is half of a rectangle and the area of a rectangle is

                 area of rectangle = length × width

Area of a triangle is one half times the length times the width

                 area of triangle =  1/2 × length × width

in this case

                length is the number of the y units  

                width is the number of x axis unit      

    area of triangle =  1/2 × length × width  

    area of triangle =  1/2 × (y units) × (x units)       you need to count and insert

                                                                                the number of units into the

                                                                                equation  

area of triangle =  1/2 × (??? y units ) × (??? x units )    do the math yourself

                                                                                       and see if you get one of

                                                                                       answers

Related Questions

Yesterday 56 people came to the Center, How many people came to the Center to hike if: 30 people took classes,22 went bird-watching, and l2 people did both?

Answers

Answer:

40 people came to the Center to hike

Step-by-step explanation:

30 people took classes

22 did bird watching

12 did both

to solve, take 12 and subtract it from each one:

⇒ 30 - 12 = 18

⇒ 22 - 12 = 10

18 people only took classes

10 people only did bird watching

12 people did both

18 + 10 + 12 = 40

Why is a coordinate plane called a coordinate plane?

Answers

Answer:

The invention of the Cartesian Coordinate System is credited to René Descartes. He revolutionised mathematics by providing the first systematic link between Euclidean geometry and algebra. Thus, the Coordinate Plane is named after him. ("Cartesian" from his last name, Descartes.)

Step-by-step explanation:

A Cartesian plane (named after French mathematician Rene Descartes, who formalized its use in mathematics) is defined by two perpendicular number lines: the x-axis, which is horizontal, and the y-axis, which is vertical.

Which is an equivalent ratio to 6/7?​

Answers

Answer: 12 : 14  18 : 21  24 : 28  30 : 35

Step-by-step explanation:

hope these is the right answer to your question

This is very confusing

Answers

Answer:

13

Step-by-step explanation:

A farmer sells 6.1 kilograms of pears and apples at the farmer's market. 4 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?

Answers

Answer:

1.6

Step-by-step explanation:

6.1 kilograms - 4.5 kilograms = 1.6 kilograms

Convert the following equation
into standard form.
y = -x - 3

Answers

Answer:

x+y=−3

Step-by-step explanation:

hope this heps:)

Answer:

x+y=-3 (put -3 into the box)

Step-by-step explanation:

add x to both sides, and you get x+y= -3.

How many vehicles were driven at least 200 thousand kilometers
vehicles

Answers

Answer:

5

........................

2. What method can be use to prove the triangles below are congruent?

options:
not congruent
sas
sss
asa

Answers

Answer:

SAS

!!?!!?!!?!!?!!?!!??

Please I need help with this problem

Answers

Answer:

The answer is  A

please help i'll give brainliest

Answers

Step-by-step explanation:

24m , 75 m . 54 ,

Sonu had ₹25.50. He bought one pen for ₹17.75. How much money does he

have now?


PLS WRITE STEP BY STEP EXPLAINTION​

Answers

Answer:

He has $7.75 left.

Step-by-step explanation:

To solve this problem you must subtract $25.50 by $17.75 because he bought the pen for 17.75 which is being taken away from his amount of money to start with ($25.50).

Step by step solving the subtraction problem:

$25.50-$17.50 = $7.75

So 25.50 - 17.75 you would need to make the 0 become a ten and then subtract 10 and 5, then you bring down the 5 from ($25.50) and make it 14 and subract 14 and 7. Then bring down the other 5 and make it 14 as well and subract 14 by 7 which is 7. Finally make the 2 a 1 and it will end up being 1-1 which is zero. So the answer will end up being $7.75. Hope that helps. Sorry that this answer took long for it to be posted.

Which set of ordered pairs do not represent a function

Answers

its (-4,2),(3,3),(-2,2),(-1,2),(0,2,(1,2)

I didn't understand this HELP

Answers

Answer:

y=78.2

Step-by-step explanation:

pretty much substitute 88 in, by 0.9*88-1

it takes 8 builders 12 days to build a wall .How long will it take for 4 builders to build the same wall ?​

Answers

Answer:24

Step-by-step explanation:

Jasmine uses 14.24 pounds of fruit for 16 servings of fruit salad. If each serving contains the same amount of fruit, how much fruit is in each serving?

Answers

0.89lbs of fruit per serving

9/10 x 3 1/3 simplest form

Answers

Answer:

9/10x3 1/3 =3 or 10/3x9/10 =3

Step-by-step explanation:

4. A carpenter is building a unique jewelry box in the shape of a triangular prism. How much wood will it take to complete the project? 9.5 m 10m 16 m 6 m​

Answers

Answer:

9.5 m

Step-by-step explanation:

Help please
1/4x - 5 = 10 - x

Answers

1/4x - 5 = 10 -x

Add 5 to both sides:

1/4x = 15 -x

Add x to both sides:

1 1/4x = 15

Divide both sides by 1 1/4:

x = 12

(1/4)x - 5 = 10 - x

x/4 - 5 = 10 - x

(x/4)(4) - 5(4) = 10(4) - 4x

x - 20 = 40 - 4x

x + 4x = 40 + 20

5x = 60

x = 60/5

x = 12

This year a small business had a total of $35,100.If this is 35% more than their total revenue the previous year, what was their total revenue the previous year

Answers

Answer:

22,815

Step-by-step explanation:

35% of 35,100 is 12285, then you subtract that from 35,100 to get 22,815. Hope this helps.

Help ill mark you brainlist

Answers

the differences between he numbers are 19, so the answer is 58 + 19 = 71

Please help me with this i give brainliest.

Answers

Answer:

$310 is less than or equal to $9 + $35x

Step-by-step explanation:

Rani deposited AED 12000 for 3 years at the rate of 5 percent per annum. Calculate the simple interest and amount at the end of the 3rd year

Answers

Answer:

the principal and the amount is 1,800 and 13,800 respectively

Step-by-step explanation:

The computation of the simple interest and amount for the end of the 3rd year is shown below:

Simple interest is

= Principal × rate of interest × time period

= 12,000 × 5% × 3 years

= 1,800

Now the amount is

= 12,000 + 1,800

= 13,800

hence, the principal and the amount is 1,800 and 13,800 respectively

GIVING BRAINLY TO YOU IF YOU ANSWER QUICK Which of the following body parts has striped muscles?

Bladder
Heart
Intestine
Stomach

Answers

Answer:

heart

Step-by-step explanation:

Answer:

It would be the heart <3

Step-by-step explanation:

 

What is (f . g) (x)?

Answers

I think you’re answer is option 1: 3x^2+5.

Explanation:

Evaluate f(x^2+2) by substituting in the value of g into f.
f(x^2+2)=3(x^2+2)-1

Then apply distributive property.
f(x^2+2)=3x^2+3•2-1

Then multiply 3 by 2.
f(x^2+2)=3x^2+6-1

Then subtract 1 from 6.
f(x^2+2)=3x^2+5

Answer:

it’s probably option 1 and the other person explained so yeah

ill mark brainlist plss help

Answers

Answer:

5.86

Step-by-step explanation:

1 gram = 100 centigrams

The correct answer is : 5.86

4*8- -----------------

Answers

Answer:

32

Step-by-step explanation:

4 × 8 - 32

Hence, 32 is the required answer.

Answer:

4x8=32

Step-by-step explanation:

y = -4x + 3
8x + 2y = 8
Solve by using elimination.

Answers

Answer:

The equations are not compatible

Step-by-step explanation:

y = -4x + 3

8x + 2y = 8

substitute for y:

8x + 2(-4x + 3) = 8

simplify:

8x - 8x + 6 = 8

6 ≠ 8

Below is the graph of trigonometric function. It has a maximum point at (1.5,3.2) and it has a minimum point at (4.75,-1.6). What is the amplitude of the function

Answers

Answer:

2.4

Step-by-step explanation:

take the two y coordinates for the min and max and add their absolute values then divide by 2

|-1.6| + |3.2| = 4.8/2 = 2.4

A map has a scale of 3cm to 20km. Which statements are true. Choose all that apply!!

Answers

A is True
B is False
C is False
D is True
A.)
3cm 20km
7.5cm Xkm
X=20•7.5/3
X=150/3
X=50 km TRUE
B.)
3cm. 20km
4cm. Xkm
X=20•4/3
X=80/3
X=26.66 FALSE
C.)
3cm. 20km
Xcm. 45km
X=3•45/20
X=135/20
X=6.75cm FALSE
D.)
3cm. 20km
Xcm. 66km
X=3•66/20
X=198/20
X=9.9 cm TRUE

Round the following real number to the nearest hundredth: 67.498
​

Answers

Answer:

67.50

Step-by-step explanation:

Answer:

67.5

The hundredth is always the second number after the decimal point (to the right).

So, when rounding to that number look at the number on the right of it, which in this case is 9.

Then, if the number is 5 to 9, round up, but if it is 0 to 4, round down.

In this case, the number above 0.49 is 0.5.

Hope this helps! I would really appreciate it if you would mark me brainliest! Have a blessed day!

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