BD = 53, AC = 45 & DA = 87. Find BC

Answers

Answer 1

Answer:

the answer is differently C


Related Questions

I REALLY NEED HELP WITH THIS QUESTION!!!​

Answers

it's the fourth option

what you need to do is convert them all to a decimal and compare them to see which one applies :)

decimal form:

3.14, 2.70, 2.28

In 7 minutes, Tom can type 56 words.
What is his rate in words per minute?

Answers

His rate in words per minute is 8.

Answer:

56/7 words per min

Step-by-step explanation:

If a system of equations has no solution, what does the graph look like?

Answers

Answer:

Step-by-step explanation:

PLEASE HELP ME WITH THIS QUESTION!!!!!

Answers

Answer:

we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square

So the top ones cracked and I don’t know why because I want to go see a little room at about a guy who in the hell out again if you want to go see it out what happened

Find the sum of the following fractions. Your answer must be a fraction in simplest
form: 2/3 + 1/12

a. 6/8
b. 6/24
c. 3/4
d.5/4


Please hurry I’m on a test

Answers

Answer:

c. 3/4

Step-by-step explanation:

The result is 3/4 = 0.75 = three quarters.

Find the least common denominator or LCM of the two denominators:

LCM of 12 and 3 is 12

For the 1st fraction, since 12 × 1 = 12,

Likewise, for the 2nd fraction, since 3 × 4 = 12,

Add the two like fractions:

1/ 12  +  8 /12  =  1 + 8=  9/ 12

9/12 simplified = 3/4

Please allow me to know if I helped by clicking thank you, rating or brainly.

Miss Hawaii

What two theorems are being used ?

Answers

Answer:

Angle-Angle-Angle(AAA)Side-Angle-side(SAS)

Step-by-step explanation:

Let's see what is similar in both triangles

<A=<F<B=<E<C=<D

So Angle-Angle-Angle similarly theorem verified

AB=EDFD=BCBC=EF

So Side-Angle-side or Side-Side-Side similarity theorem verified



please help me answer with solution thanks ​

Answers

Solution:

[tex]1. \frac{13}{15} \times \frac{2}{3} \\ = \frac{26}{45} \\ 2. \frac{4}{5} \times \frac{8}{16} \\ = \frac{4}{5} \times \frac{1}{2} \\ = \frac{2}{5} [/tex]

[tex]3. \frac{4}{24} \times \frac{2}{6} \\ = \frac{1}{6} \times \frac{1}{3} \\ = \frac{1}{18} [/tex]

[tex]4. \frac{1}{2} \times \frac{1}{5} = \frac{1}{10} \\ 5.1 \frac{1}{3} \times 4 \frac{4}{5} \\ = \frac{4}{3} \times \frac{24}{5} \\ = 4 \times \frac{8}{5} \\ = \frac{32}{5} \\ = 6 \frac{2}{5} [/tex]

6 (3x + 4) = 42
What does x equal

Answers

6 (3x + 4) = 42

18x + 24 = 42

18x = 42 - 24

18x = 18

18x / 18 = 18 /18

x = 1

Answer: x = 1

Use the Distributive property:

6(3x+4)=42

18x+24=42

18x=42-24

18x=18

x=1

Hope this helps!

~Just a joyful teen

[tex]GraceRosalia[/tex]

BRAINLIEST PLZ HELP +15 POINTS REAL ANSWERS ONLY

Answers

Answer:

The bottom graph

Step-by-step explanation:

The reason for this is, it is the only graph with the slope of 1/3

You figure this out by starting from the origin and counting up until the next place where the line connects with two lines of the grid, then you count across to that cross point

It's known as counting the rise over run

I hope I explained that well, it was pretty bad but I hope this helped

Brainliest if it did help? :P

No pressure though. Have a great day!

12
Select the correct answer.
Which of these graphs represents a function?
(Please help:()

Answers

Answer:

the second one

Step-by-step explanation:

no repeating x values

A chord that passes through the center of a circle is a

Answers

Answer:

A cord passing through the centre of the circle is called as its diameter

Step-by-step explanation:

brainliest plz

Answer:

Diameter

Step-by-step explanation:

If Kevin's team scored 56 points and Rick's team scored 32 points, what
percentage of the total points was Kevin's? What percentage was Rick's?
Show this information as a fraction

Answers

Answer:

Answer:

What are three gifts you'd love to either give or revive for Christmas this year? Write about why these specific gifts are so important to give/receive.

Explanation:

Step-by-step explanation:

Answer:

Kevin's is 56/88 or 7/11.   Rick's is 32/88 or 4/11.

Hope this helps!

Step-by-step explanation:

First, you need to figure out total points so 56+32 = 88. Now you can figure out the percentage that Kevin's team scored and the percentage Rick's team scored.

K:   56/88    

56/88 = 0.6363636363636...

So Kevin's percentage of total points is 63.363...%

R:   32/88

32/88 = 0.3636363636...

So Rick's percentage of total points is 36.3636...%

The formula for surface area of a cube is SA = 652, where SA is the surface area and s is the
length of any side. Express the surface area of the cube as a monomial.

Answers

Answer:

24p^2q^2?

Step-by-step explanation:

Not enough info, so this is what I could get...

Could anyone hellpppp plsss

Answers

Answer:

y = 122

Step-by-step explanation:

let us start by adding some angles ourselves.

we are going to add angles at the right side of 150 and at the left of y

we can call the angle beside 151 x and the angle beside y A

first of all, let us find the value of x

now, angles 151 and x add up to 180 because angles on a straight line add up to 180 and the two angle are on a straight line of their own

which means;

151 + x = 180

when we collect like terms,

x = 180 - 151

x = 29

therefore, our x = 29

next, we find A

now, angles 29 ( our x ), 93 and our A all add up to 180 because the sum of angles in a triangle is 180 and our angles are in a triangle ( at least an upside down one with lines shooting out from every end )

that is;

29 + 93 + A = 180

collect like terms

A = 180 - 29 - 93

A = 180 - 122

A = 58

so, now that we have our angle A, the next thing to do is the same thing we did to get angle x,

we can see that A and y are both on a straight line of their own which means that they both add up to 180 degrees

that is;

A + y = 180

and we know that A = 58

so;

58 + y = 180

we collect like terms to have

y = 180 - 58

y = 122

therefore, y = 122

if you might have noticed, y is the same as x and 93

and that is correct because according to a rule in math, the value of an exterior angle of a triangle is equal to the sum of its opposite interior angles of the triangle. this can be explained using our question above

-6+6y^2 factorize this expression

Answers

Answer:

- 6(1 - y)(1 + y)

Step-by-step explanation:

- 6 + 6y² ← factor out - 6 from each term

= - 6(1 - y²) ← (1 - y²) is a difference of squares

= - 6(1 - y)(1 + y)

You have $350 in your bank account. One weekend, you spend 20% of your money on new
clothes. The next weekend you work to earn some money and increase your savings by 20%.
How much money do you have in your account now?

Answers

80% PO

Step-by-step explanation:

THANKS. SANA MAKA TULONG PO

I meed help but please no links its not helpful

Answers

Answer:

It's the 4th graph, to the bottom right corner.

Step-by-step explanation:

Since x is greater than 2, we are looking at everything shaded to the right of 2. The line is also important, if it's a greater than sign or a less than sign, the line will always be dotted. While a greater than or equal to sign, or a less than or equal to sign will always be solid.

Hopes this makes sense :)

Find the value of x that makes the triangle a right triangle.

A.8
B.16
C.18
D.23

Answers

i think the answer is D: 23
i think the answer is D

Work out: 27^-(1/3).

Answers

Click on the pic for answer:

X-5y=-15 find missing value

Answers

X=3 im adding characters because it won’t let me give it to you like that

Graph the linear equation using the table method.

Answers

Answer:

y= -5x

x       y

-2       10

-1        5

0         0

1         -5

2        -10

y= -3x+3

x          y

-2          9

-1          6

0          3

1          0

2         -3

y= 2/3x +1

x           y

-2          - 1/3

-1           1/3

0            1

1             5/3

2             7/3

Step-by-step explanation:

I hope it helps!

PLEASE HELP! WILL GIVE BRAINLIEST!
Find the equation of the line.
A line that is perpendicular to the graph 3x+2y=6 and contains the point (6,-3)

Answers

Answer:

y = 2/3x - 7

Step-by-step explanation:

Help plzzzzzzzzzzzzggdgdbd

Answers

I think a but I’m not sure and sorry if it’s wrong

Answer:

answers are

3/5b-7=a

w=2.5+h/3

Help please. I don't know what a vector is in this context

Answers

Answer: The vector relies on how the objects of where the magnitude and directions should lay on.

Step-by-step explanation:

So, I’ll help you with these 4 problems. So, for the vector 2/4, it would 2 units up and 4 units to the right. The second would be 5 units down and 6 units to the right. The third one would be 3 units up and 1 unit to the left. The last one would be 10 units downs and 12 units to the left. A simplified way of thinking of this is to just look at the signs of the number and see where the vector’s magnitude and directions would go in that point of view when you visual the graph or count it in your head.

20POINTS PLS HELP!!PLSSS

Answers

Answer:

last one

Step-by-step explanation:

last one

Last one :) that the right answer

Given that P= 7x + 20 – 2y.
Find P when:
7 and y = 9

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The value of p is :

[tex]51[/tex]

The solution is in attachment ~

Answer:

[tex]x = 7 \\ y = 9 \\ \\ \\ p = 7x + 20 - 2y \\ p = 7(7) + 20 - 2(9) \\ p = 49 + 20 - 18 \\ p = 51[/tex]

I hope I helped you^_^

Is this correct? (Last question) Btw giving BRAINLIEST (I'll try to) if you know little who little lad is BUT you have to say what he says!!

Answers

The expression [tex]2.4 \times 7[/tex] can be estimated by [tex]2 \times 7[/tex], so the answer would be roughly 14 here. I'm not sure where you got that '1' from.

Directly below that problem, we have the expression [tex]63.2 \times 0.78[/tex] which can be estimated by computing [tex]63 \times 1[/tex] which simplifies to 63. The '1' is from rounding to the nearest whole number.

Other than that, everything else looks correct on your worksheet.

the larger of two numbers is 4 more than twice the smaller number if the sum of numbers is 22 find the numbers​

Answers

The answers 14 and 8 I believe - sorry if it’s wrong I hate word problems like this

Answer:

Larger # is X and smaller is y

X = 16 and y = 6

Step-by-step explanation:

X = 4 + 2y

X + Y = 22

4 + 2y + Y = 22

3y = 18

y = 6

X = 4 + 2(6)

X = 16

a piece of wood is 13 feet long. The length of the longer piece is one more than twice the shorter piece. What is the length of each piece?

(Please explain the work)

Answers

13 x 2 = 26
(Twice as long)
26 + 1 = 27
( one more )

Given f(x) = 3x^3– 2x + k, and x+2 is a factor of f(x), then what is the value of K

Answers

Answer:

[tex]\displaystyle k = 20[/tex]

Step-by-step explanation:

We are given the function:

[tex]\displaystyle f(x) = 3x^3 - 2x + k[/tex]

Where (x + 2) is a factor of f. And we want to determine the vale of k.

Recall that from the Factor Theorem, if (x - a) is a factor of a polynomial P(x), then P(a) must equal 0.

We can rewrite our factor as (x - (-2)). Hence, a = -2. Our polynomial is f. Since (x + 2) is a factor, then from the Factor Theorem, f(-2) must be 0.

Using this information, we can now determine k:

[tex]\displaystyle\begin{aligned} f(x) & = 3x^3 -2x + k \\ \\ f(-2) = 0 & = 3(-2)^3 -2(-2) + k \\ \\ 0 & = (-24) + (4) + k \\ \\ k & = 20 \end{aligned}[/tex]

In conclusion, the value of k is 20.

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