what are the abc's? also spell it to get brainliest!

Answer:

4-6

Step-by-step explanation:

Answer:

It would be 900 yds

Step-by-step explanation:

The reason why it would be 900 yds is because you just times them all together

Answer:

Look below

Step-by-step explanation:

1.)  BC congruent to BD          Given

2.) m<D congruent to m< C       Base angle theorem

3.) AB congruent to BA          Reflexive property

4.) Triangle BCA congruent to Triangle BDA     SAS(1,2,3)

Answer:

I think its C

Step-by-step explanation:

Answer:

All together there is 45 kids.. There are 27 girls and 18 boys

Answer:

the slope is 4 than u r moving 4 points in a positive direction

Step-by-step explanation:

Answer:

y = - [tex]\frac{3}{4}[/tex] x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

3x + 4y = 8 ( subtract 3x from both sides )

4y = - 3x + 8 ( divide all terms by 4 )

y = - [tex]\frac{3}{4}[/tex] x + 2 ← in slope- intercept form

Answer:

1,000 km

Step-by-step explanation:

Assume that when two train pass each other, Lian has traveled x (km)

=> The time Lian has traveled when two trains pass each other is:

Time = Distance/ Rate = x/ 250 (hour)

As Lian and Yuto travelled from the two opposite train stations and the train stations are 1,880 km apart

=> When two train pass each other, Yuto has traveled 1,880 - x (km)

=> The time Yuto has traveled when two trains pass each other is:

Time = Distance/ Rate = (1,880 - x)/220 (hour)

As Lian and Yuto board at the same time, so that when two trains pass each other, the time both of them have traveled is equal

=> x/ 250 = (1,880 - x)/220

=> 220x = 250 x (1,880 -x)

=> 220x = 470,000 - 250x

=> 470x = 470,000

=> x = 1,000

So that, when two train pass each other, Lian has traveled x = 1,000 km

Answer:

1,000 kilometers

Step-by-step explanation:

Answer:

9, 11, 13

Step-by-step explanation:

We can rephrase an odd number into an algebraic equation of (2n+1)

Therefore, 3 consecutive odd numbers would be written as:

(2n+1), (2n+3), (2n+5)

We can then rewrite the question as:

3 x (2n+1) = 2 x (2n+5) + 1

Work out the equation to find n:

6n + 3 = 4n + 10 + 1

(minus 4n from both sides)

2n + 3 = 11

(minus 3 from both sides)

2n = 8

(divide both sides by 2 to get)

n = 4

To find the original 3 consecutive numbers, we just input (4) into (2n+1), (2n+3), (2n+5) to get:

(8+1), (8+3), (8+5)

= 9, 11 and 13

Answer: 440

Step-by-step explanation:

Total number of seagulls in flock are 440 seagulls

Given:

Number of seagull have banded = 22

Percentage of seagull have banded = 5%

Find:

Total number of seagulls in flock

Computation:

Total number of seagulls in flock = Number of seagull have banded / Percentage of seagull have banded

Total number of seagulls in flock = 22 / 5%

Total number of seagulls in flock = 22 / 0.05

Total number of seagulls in flock = 440 seagulls

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Answer:

slope of line is = -3/2

Answer:

Step-by-step explanation:

My documents

Answer:

20

Step-by-step explanation:

Triangle is isosceles ⇒ x = 20

y = [tex]\sqrt{20^2 + 20^2}[/tex] = 20√2

The value of X is 20

This triangle has two equal sides, and those two equal sides make 90 degrees (right angle) internally. A right angled triangle is a triangle having one of its angle with measure of 90°. The slant side of that triangle is called Hypotenuse and it is the longest side in that triangle.

Given;

Base of triangle=20

One angle is 90degree

One angle is 45degree

Hence, it is an isosceles triangle

Now, x=20

To find y

y^2=20^2+x^2

y^2=400+400

y^2=800

y=28.28

Therefore, y of given triangle will be 20

Learn  more about isosceles right angled triangle here:

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Answer:

answer????

Step-by-step explanation:

Answer:

Between step 3 and step 4

Step-by-step explanation:

Answer:

Actually instead of 46 its really 295 trust me also hopes this helps :]

Step-by-step explanation:

ABC is congruent to DCB

Answer:

910 students

Step-by-step explanation:

Answer:

41% of 78 is 31.98

Step-by-step explanation:

n = 41/100 x 78

n = 3198/100

n = 31.98

Answer:

31.98 to the nearest tenth its 32.0

Answer:

[tex]P(Consonant\ then\ Vowel) = \frac{14}{55}[/tex]

Step-by-step explanation:

Given

Word: PROBABILITY

[tex]n(Word) = 11[/tex]

Required

Determine P(Consonant then Vowel)

Frist we need to list out the consonants;

Consonants = PRBBLTY

[tex]n(Consonants) = 7[/tex]

Then Vowels

Vowels = OAII

[tex]n(Vowels) = 4[/tex]

[tex]P(Consonant\ then\ Vowel) = P(Consonants)\ and\ P(Vowels)[/tex]

[tex]P(Consonant\ then\ Vowel) = \frac{n(Consonants)}{n(Words)} \ and\ \frac{n(Vowels)}{n(Words) - 1}[/tex]

We used n(words) - 1 for the vowels because it's probability without replacement. So, when the consonant is picked, the length of letters reduced by 1

So, we have:

[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ and\ \frac{4}{11 - 1}[/tex]

[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ *\ \frac{4}{10}[/tex]

[tex]P(Consonant\ then\ Vowel) = \frac{7}{11} \ *\ \frac{2}{5}[/tex]

[tex]P(Consonant\ then\ Vowel) = \frac{14}{55}[/tex]

9514 1404 393

Answer:

  9.17 ft

Step-by-step explanation:

Put x=12 in the equation and evaluate. (The sine argument is in degrees.)

  y = 1.5·sin(25.72(12 +1.5)) +9.5 = 1.5·sin(347.22) +9.5

  y = -0.33 +9.5 = 9.17

The water will be 9.17 feet deep at noon.

Answer:

27

Step-by-step explanation:

x-14=13 add 14 to both sides

x= 13+14 = 27

Answer: The side length of the cube is 2.27cm

Step-by-step explanation:

The options are not given, then let's solve this in a general way.

We know that the density of gold is 19.3g/cm^3.

We also know that 1 oz = 28.35g.

And we know the relation:

Density = mass/volume.

Now, let's find the volume of 8 ounces of gold.

First, let's rewrite the density changing the units, from grams to ounces.

We know that:

1 oz = 28.35g

(1 oz/28.35g) = 1.

Then if we multiply the density by this ( that is equal to 1) we can change the units and leave the actual quantity invariant.

d =  19.3g/cm^3 =  19.3g/cm^3*(1 oz/28.35g) = 0.68 oz/cm^3

Now let's use the equation for the density, knowing this time that the mass is 8 ounces.

0.68 oz/cm^3 = mass/volume = 8oz/V

Let's find the value of V

0.68 oz/cm^3 = 8oz/V

V = 8oz/0.68 oz/cm^3 = 11.76 cm^3

Now, we know that this is a cube.

Remember that the volume of a cube of side length L is:

V = L^3

Then we have:

L^3 = 11.76 cm^3

L = ∛11.76 cm^3 = 2.27 cm

The side length of the cube is 2.27cm

Answer: I think its 117 sorry if im

wrong

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Answer:

-3

1

-2

Step-by-step explanation: I think you are just trying to rearrange the negatives and positives with the other side but find what they are equal to.

Answer: 23 with a remainder of 4

Answer:

33.3

Step-by-step explanation:

1.    2,600 - 1,000 = 1,600

2.   4 x 12 = 48

3.   1,600 + 48 = 33.3

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i hope this helped ! i suck at math myself,

but i somehow managed to find the answer :)

Answer:

x=175

Step-by-step explanation:

The sum of all the degrees in a triangle is 180. First, you have to rind what the third degree of the triangle is. We will call this y.

85+90+y=180

175+y=180

y=5

The floor is flat, so it will be 180 degrees, therefore, x+y=180. We can substitute 5 in for y, so 5+x=180.

So, x would be 175.

The measure of the angle x° is 5°.

We have,

From the figure,

Apply the definition of sum of angles inside a triangle.

The sum of the angles in the triangle is 180.

This means,

90 + 85 + x° = 180

Simplify.

175 + x° 180

Keep x on one side of the equation.

x° = 180 - 175

Subtract the like terms.

x° = 5°

Thus,

The measure of the angle x° is 5°.

Learn more about triangles here:

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Answer:

bruh why they do that now i am failing

Step-by-step explanation:

dang bruhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.

1686 if everyone else buys school lunch

Step-by-step explanation: