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Grace [21]
3 years ago
6

Find the area of the triangle The area is __yd^2

Mathematics
1 answer:
MAVERICK [17]3 years ago
7 0

Answer:

area of triangle = 4.5*6/2 = 13.5 sq.yd.

Step-by-step explanation:

The area of a right triangle is half of the product of the sides adjacent to the right angle.

Here the sides adjacent to the right angle are 6 yd and 4.5 yd.

Therefore the

area of triangle = 4.5*6/2 = 13.5 sq.yd.

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Shamir and Juliet are traveling at constant rates in their cars. If Shamir travels
snow_lady [41]

How much farther than Shamir will Juliet travel in one hour is : b. 3 miles.

<h3>Distance</h3>

1 hour= 60 minutes

Given:

Difference in 10 minutes=1/2 mile

Hence:

Difference in one hour=1/2×(60/10)

Difference in one hour=1/2× 6 mile

Difference in one hour=3 miles

Therefore how much farther than Shamir will Juliet travel in one hour is : b. 3 miles.

Learn more about distance here:brainly.com/question/2854969

#SPJ1

5 0
2 years ago
you are painting the outside of a jewery box, including the bottom. To find the surface area(S.A) of the jewlery box, you can us
Readme [11.4K]

Answer:

SA=10x^2+38x+30

Step-by-step explanation:

Please consider the complete question.

You are painting the outside of a jewelry box including the bottom. To find the surface area (S.A) of the jewelry box, you can use the formula SA=2wl+2lh+2wh, where L is length, W is width, and H is height. What is the surface area of the jewelry box in terms of x."

L = 2x+5

W= x

H= x+3

To find the surface area of box in terms of x, we will substitute the given values of length, width, and height in terms of x as:

SA=2x(2x+5)+2(2x+5)(x+3)+2x(x+3)

Now, we will use distributive property a(b+c)=ac+ac  to simplify our expression as:

SA=4x^2+10x+(4x+10)(x+3)+2x^2+6x

SA=4x^2+10x+4x(x+3)+10(x+3)+2x^2+6x

SA=4x^2+10x+4x^2+12x+10x+30+2x^2+6x

Let us combine like terms.

SA=4x^2+4x^2+2x^2+10x+12x+10x+6x+30

SA=10x^2+38x+30

Therefore, the surface area of the jewelry box in terms of x would be 10x^2+38x+30.

8 0
3 years ago
The price of stock increased by 2/3 cent Monday morning. On Monday Afternoon it decreased by 5/6 cent. On Tuesday mornin,the pri
tresset_1 [31]

Answer:

7/12

Step-by-step explanation:

\frac{2}{3} + (-\frac{5}{6}) + \frac{3}{4} = \frac{8}{12} + (-\frac{10}{12}) + \frac{9}{12} = -\frac{2}{12} + \frac{9}{12} = \frac{7}{12}

6 0
3 years ago
If Jamie is x years old and Jamie's brother pete is 3 years older show can I write an expression to represent their ages
Tcecarenko [31]
X + 3 would be the expression representing pete's age.

if jamie's brother pete is 3 years older than jamie, and jamie's age is x, then jamie's age plus 3 years would be pete's age. for example, if jamie is 5:

5 + 3 = 8, making pete's age 8.
6 0
3 years ago
A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, keeps it and then draws another marb
Tasya [4]

Answer:

2.8

Step-by-step explanation:

the question says.... that we have 5 red, 6 green and then 3 blue....

we would 5+6+3=14 .....then 14÷5...because it was a red ball..... so 14 ÷5 = 2.8

8 0
3 years ago
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