Write two different congruent statements that indicate the triangles in each pair are congruent (ODD NUMBERS ONLY) the odd number question

Answer:

zero times

Step-by-step explanation:

9-9=0

Answer:

the answer is 0.3

Step-by-step explanation:

this is because 7 2/5 is equal to 2.8 then if you add all of the number together you will get 24.7 meaning that if you add 0.3 to that you will have your answer of 25

n + 5 = 4 + 4

n + 5 = 8

n = 3

-- the answer is the third choice.

Answer:

false false true false ez

Answer:

Step-by-step explanation:

d is correct

Answer:

The y-intercept is y = 80feet. The initial height of the balloon is 80feet.

Step-by-step explanation:

[tex]h(x)=-16x^2+64x+80[/tex]

The y-intercept of the function happens when the x-value = 0. So let's plugin x=0 into the function:

[tex]h(x)=-16x^2+64x+80\\h(x)=-16(0)^2+64(0)+80\\h(x)=80[/tex]

The y-intercept is y = 80feet

x represents the number of hours after starting its ascent from the hill, so x = 0hr means when the balloon is just starting to ascent. At the start of the ascent, the balloon has an altitude of 80feet. The initial height of the balloon is 80feet.

The y-intercept is y = 80feet.

The initial height of the balloon is 80feet.

Since the equation is [tex]h(x)=-16x^2+64x+80[/tex]

So here x = 0

So

[tex]h(x)=-16(0)^2+64(0)+80[/tex]

= 80

Here, The y-intercept is y = 80feet

Also,

x means the number of hours after starting its ascent from the hill

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Answer:

tectonic plate movements

Step-by-step explanation:

Step-by-step explanation:

No of days in 1 week = 7

No. of days starting with T letter = 2

Now

Fraction of the days starting with the letter T

= 2 / 7

Hope it will help :)

Answer:

4.56637

17.13274

4.56637

17.13274

42.26548

Step-by-step explanation:

math

Answer:

[tex]\sqrt{13}[/tex] = 3.6

Step-by-step explanation:

to find the magnitude of a vector the equation is

|v| = [tex]\sqrt{x component ^{2} + y component^{2} }[/tex]

v = [tex]\sqrt{9+4}[/tex] = [tex]\sqrt{13}[/tex]

Answer:

Step-by-step explanation:

Component form : (3 , -2)

Magnitude = [tex]\sqrt{3^{2}+ (-2)^{2}} \\[/tex]

                  [tex]= \sqrt{9+4}\\\\= \sqrt{13}[/tex]

Given that,

A car uses a litre of petrol to travel 4 km.

To find,

How many litres will it use to travel 32 kilometres.

Solution,

We have,

1 litre = 4 km

or

1 km = (1/4) litre

Let it will use x litres to travel 32 km.

32 km = (32/4) litres

= 8 litres

Hence, 8 litres it will use to travel 32 km.

Answer:

$48.22

Step-by-step explanation:

I'm pretty sure you just multiply the 1627.4 by 3%

1627.40*.03=48.822 = $48.22

Answer:

147

Step-by-step explanation:

if you divide 105 by 5, you get 21. Multiply 7 by 21 to get your answer.

Answer:

The answer is c.

Step-by-step explanation:

This is because the slope is a negative, and since letter a, has a positive slope, it's out of the picture. Just by the looks of b, you can tell that the why intercept isn't 5. It looks like its y-intercept is 0. Letter d, also doesn't have a positive y-intercept so it's also out of the picture. Which leaves letter c. It has a positive slope and it looks like it has 5 as a y-intercept.

Full working out shown from step 1 to last.

follow it and you get 24 square feet as final answer. Good luck in other questions!!!

Given that if x = 7 and y = 4, the value of x + 2y = 15

Given the following:

x = 7

y = 4

Required:

Find the value of x + 2y.

Therefore, substitute x = 7 and y = 4 into the algebraic expression, x + 2y.

(7) + 2(4) = 7 + 8

x + 2y = 15

Therefore, given that if x = 7 and y = 4, the value of x + 2y = 15

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Answer:

[tex]\displaystyle 10 + 12\sqrt{3}[/tex] metres

Step-by-step explanation:

You are finding the height of the building with an angle of elevation, therefore we need to solve for EC to add it to BA [10 metres] and use TRIGONOMETRIC RATIOS to arrive at our conclusion. Just in case you have forgotten what they were, here they are:

[tex]\displaystyle \frac{OPPOSITE}{HYPOTENUSE} = sin\:θ \\ \frac{ADJACENT}{HYPOTENUSE} = cos\:θ \\ \frac{OPPOSITE}{ADJACENT} = tan\:θ \\ \frac{HYPOTENUSE}{ADJACENT} = sec\:θ \\ \frac{HYPOTENUSE}{OPPOSITE} = csc\:θ \\ \frac{ADJACENT}{OPPOSITE} = cot\:θ[/tex]

We can now solve for EC:

[tex]\displaystyle cot\:60 = \frac{12}{EC} → ECcot\:60 = 12 \\ \\ \frac{ECcot\:60}{cot\:60} = \frac{12}{cot\:60} → 12\sqrt{3} = EC[/tex]

OR

[tex]\displaystyle tan\:60 = \frac{EC}{12} → 12tan\:60 = EC → 12\sqrt{3} = EC[/tex]

Now that you have solved for EC, you can now add it to your original 10 metres to get [tex]\displaystyle 10 + 12\sqrt{3}[/tex] metres. As a decimal, you would get [tex]\displaystyle 30,78460969...[/tex] metres. You can go ahead and round this off if necessary.

** The reason why the cotangent [or tangent] ratio was used was because EA is equivalent to DB by the definition of a rectangle. It has two pairs of parallel and congruent sides with four right angles. Plus, that is the adjacent side of the triangle, while EC is the opposite side of the triangle, so we knew our ratios were correct.

I am joyous to assist you at any time.

Answer:

7

Step-by-step explanation:

I just need to type more or my answer gets auto delete but yeah it is 7

Answer:

20.27

Step-by-step explanation:

Answer:

20.27

Step-by-step explanation:

The respective unit rates are 6,9,7

Unit rate is the ratio of two different units, with denominator as 1. For example, kilometer/hour, meter/sec, miles/hour, salary/month, etc. Arithmetic is probably the most basic and ancient branch of mathematics and is quite commonly used in our day-to-day life.

Given here: Cam 1 clicks 30 pics in 5 secs

∴ Unit rate of Cam 1= 30/5

                                  =6 pics/sec

Similarly we can find

Unit rate of Cam 2=9 pics/sec

Unit rate of Cam  3= 7 pics/sec

Hence, The respective unit rates are 6,9,7

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Answer:

y = -x + 9

Step-by-step explanation:

Since the line is going down, you can safely assume that it is a negative slope function.  The y-intercept is at (0, 9), so your final slope function should be y = -x + 9.

Answer:

D: route 4

Step-by-step explanation:

route 4 is 1 hour and 15 minutes while every other is greater than 1 hour and 15 mins

Answer:

Route 4

it will take 1 hr 15 min

Step-by-step explanation:

Answer:

10 games

Step-by-step explanation:

The team can expect to win 6 matches.

A ratio is a way to show a relationship or compare two numbers of the same kind. We use ratios to compare things of the same type.

Given that, The ratio of wins to losses for the spartan football team is 3:5. and this trend continues, they play a total of 16 games,

Let they won 3k games and loose 5k games.

Then,

3k+5k = 16

8k = 16

k = 2

Therefore, they lose 5·2 = 10 matches and won 3·2 = 6 matches.

Hence, the team can expect to win 6 matches.

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Answer:

15

Step-by-step explanation:

√15 (3√5)^2 3√5^2 3√10

Answer:

x2 – x + 4

Step-by-step explanation:

Just took the test on edg

Answer:

I believe your asking for the ratio of dogs to cats. Your ratio would be 6:1 and your ratio for cats to dogs is 1:6 Hope it helps.