please somebody help with my math please pick one section to do ​

Answer:

14

√

2

=

7

√

2

Step-by-step explanation:

An isosceles right triangle is a right triangle with two legs equal in length and has angles of

45

∘

−

45

∘

−

90

∘

.

By Pythagorean Theorem, we know that,

hypotenuse

c

2

=

a

2

+

a

2

,

⇒

c

=

a

√

2

where

c

is the hypotenuse and

a

is the leg.

So for an isosceles right triangle with side length

a

, the hypotenuse has a length of

a

√

2

.

Similarly, if the hypotenuse of an isosceles right triangle has length of

a

, the legs have a length of

a

√

2

or

a

√

2

2

each.

Given that the hypotenuse of the isosceles right triangle

=

14

,

⇒

the length of each leg

=

14

√

2

=

7

√

2

Check :

(

7

√

2

)

2

+

(

7

√

2

)

2

=

196

=

14

2

(OK)

The height (one of the legs) and the hypotenuse of an isosceles right triangle are 40 feet and 40√2 feet, respectively.

In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.

Given:

The triangle is an isosceles right triangle.

That means, the triangle has two equal sides.

Let, base b = height h.

The area of the triangle = 1/2 x base x height.

800 = (1/2)b²

b² = 1600

b = 40 feet.

Now, using the Pythagoras theorem,

Hypotenuse = √(1600 + 1600)

Hypotenuse = √(3200)

Hypotenuse = 40√2 feet.

Therefore, height = 40 feet and hypotenuse = 40√2 feet.

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Answer

[tex]1/6[/tex]

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The answer is A

P.S i am emo

Answer:

96

Step-by-step explanation:

The pyramid formula: A = 6(6) + 6[tex]\sqrt{x} (6/2)^2 + 4^2 + 6 \sqrt{x} (6/2)^2 + 4^2[/tex]

Solve that to get you A = 96

Answer:

42% is the right answer

Step-by-step explanation:

Answer:60 3/4

Step-by-step explanation:you multiply 81/4 times 3 and get 243/4 so you divide 243 divided by 4 and the answer is 60 3/4

Step-by-step explanation:

8zjia5aksoo999oiyj9999999999999999999999999

Answer:  150 x 6 = 900

Step-by-step explanation:

if there are 150 students going on the field trip, and it costs 6 dollars for each student, 150 x 6 would give you the total cost, which is 900 dollars

Answer: 1. 51         2. 39     3. 90    4. 33    5. 33   6. 22

Step-by-step explanation: the person above me answers are correct i just put my answers cause i just wasted my time doing them so i thought to just put my answer too.

Answer:

Its the answer where it says address I did it on ixl

Step-by-step explanation:

Answer:

$900

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 3%/100 = 0.03 per year,

then, solving our equation

I = 5000 × 0.03 × 6 = 900

I = $ 900.00

The simple interest accumulated

on a principal of $ 5,000.00

at a rate of 3% per year

for 6 years is $ 900.00.

Answer:

5 1/8

Step-by-step explanation:

  1 [tex]\frac{15}{8}[/tex]

+ 1 [tex]\frac{10}{8}[/tex]

  2 [tex]\frac{25}{8}[/tex] = 2 + 3 [tex]\frac{1}{8}[/tex] = 5 1/8

Answer: Your answer will be Option three

Step-by-step explanation: Because she ate 1/3 the rest of the cake.

Have a brilliant day- your friend Lily ^_^

Answer:

4/4 or 1

Step-by-step explanation:

Answer:

It's 1

Step-by-step explanation:

Answer:

step 2 is the answer. when you start the question it's already in pemdas order. 48÷6 equals 8 then multiply it by the other 8 then you can add that quotient to the 10 which is 74 then subtract it by 7 and you get 67. step 2 goes the wrong way and ads the 8 with the 10 before multiplying the 8 by the 8 making everything go in wrong turns.

Answer: 48

Step-by-step explanation:

I guessed and got it right, trust

Measure of ∠ABD = 42°

Correct option is d.

In trigonometry, there are six trigonometric ratios, namely, sine, cosine, tangent, secant, cosecant, and cotangent.

sin θ = Perpendicular/Hypotenuse

cos θ = Base/Hypotenuse

tan θ = Perpendicular/Base

sec θ = Hypotenuse/Base

cosec θ = Hypotenuse/Perpendicular

cot θ = Base/Perpendicular

Given in the figure,

ABC is right angle triangle

∠BAD = 90°

∠ABD = ?

AB = 125 ft

AD = 140 ft

tan ∠ABD = AB/AD

      ∠ABD = tan⁻¹ (125/128)

     ∠ABD = 41.76° ≈ 42°

Hence, 42° is the measure of ∠ABD.

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Answer:d = rand(20);

figure(1)

imagesc(d)

text(5, 22, sprintf('\\uparrow\nLTO'), 'HorizontalAlignment','center', 'FontWeight','bold')

Step-by-step explanation:

i know

The graph of the function is attached.

A curve that depicts an exponential function is known as an exponential graph. A curve with a horizontal asymptote and either an increasing slope or a decreasing slope called an exponential graph. i.e., it begins as a horizontal line, increases or drops gradually, and then the growth or decay accelerates.

Given the graph of function,

The graph of any exponential function is parallel to an  axis and drop and increase show the decay or growth,

since the  equation,

y = -2(3ˣ) + 5

has a negative sign the graph will go down,

y-intercept for the graph is 3,

when x = 0, y = 3

and the graph will be in the fourth quadrant.

Hence the graph will be in the fourth quadrant.

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Answer:

Helen

Step-by-step explanation:

Just did test

Both Felix and Sidney earned the same amount of commission, which is $39.15.

Helen earned the most commission, which is $45.00.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To calculate the commission earned by each salesperson, we need to multiply the rate of commission by the total sales amount.

The total sales amount is the product of the number of items sold and the cost of each item.

For Felix:

Commission = (Rate of commission) x (Total sales amount)

= 7.25% x (9 x $60)

= $39.15

For Helen:

Commission = (Rate of commission) x (Total sales amount)

= 7.50% x (12 x $50)

= $45.00

For Reid:

Commission = (Rate of commission) x (Total sales amount)

= 8.25% x (10 x $40)

= $33.00

For Sidney:

Commission = (Rate of commission) x (Total sales amount)

= 7.75% x (6 x $90)

= $39.15

Therefore,

Both Felix and Sidney earned the same amount of commission, which is $39.15.

Helen earned the most commission, which is $45.00.

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Answer:

It's C

Distributive property

Step-by-step explanation:

Answer:

2.25

Step-by-step explanation:

2.25 is a rational number sq root of 2.25 is = 1.5 and we can also write 1.5 in p/q form =15/10 so it is a rational number.

Answer:

A

Step-by-step explanation:

The orthocenter of a triangle is the point where the altitudes of the triangle intersect. The three altitudes of a triangle are always concurrent, meaning that they meet at the same point. As a quick reminder, the altitude is the line segment that is perpendicular a side and touches the corner opposite to the side.

Answer:

not you cheating Maddison   (its kaliya)

Step-by-step explanation:

but the answer is the temperature dropped 15.6 degrees from the high that day which was 8 degrees

so the sum is: 8-15.6= -7.6

And that means the low temperature on Tuesday night was - 7.6 degrees

Answer:

Step-by-step explanation:

but the answer is the temperature dropped 15.6 degrees from the high that day which was 8 degrees

so the sum is: 8-15.6= -7.6

And that means the low temperature on Tuesday night was - 7.6 degrees

Step-by-step explanation:

xkjs

Answer:

c. 10, -10

Step-by-step explanation:

10x10=100

-10x-10=100

Answer:C

Step-by-step explanation: when doing the square root of 100 it’s 10 but -10 times -10 is also 100 because of double negatives

Answer:              

It would be A and C

Step-by-step explanation:

a ends up being equal to 12.028 and c ends up being equal to 11.827

Answer:

A, B, and C would be your 100% correct answer! :)

Step-by-step explanation:

Answer:

25 sq. cm

Step-by-step explanation:

i think so i'm not sure if it is correct

Answer:

C.) 78.5

Step-by-step explanation:

c = pi x r²

c = 3.14 x (5)²

c = 3.14 x 25

c = 78.54

c ≈ 78.5 (round to the nearest tenth) (4 is less that 5, so we round down to 5)

Answer:

30.93

Step-by-step explanation:

39 - 25% = 29.25

29.25 + 5.75 = 30.93

Answer:

first one

Step-by-step explanation:

hhhhjnbbbnhhh