pls i need ur help i need the full ans

Answer:

salution

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given two triangles which have two congruent sides and the congruent non-included angle.

This information is not enough to state that the triangles are congruent.

Correct choice is A

Answer:

5x-2=3x+4

x=3

Step-by-step explanation:

Hope I helped!

Answer: See explanation

Step-by-step explanation:

ΔLNM and ΔLKN are 30°- 60°- 90° triangles

We have to find the length of LN before we can find the length of MN.

In a 30°- 60°- 90° triangle, the length of the hypotenuse is 2 times the length of the shorter leg, and the length of the longer leg is the length of the shorter leg times √3

Since the hypotenuse is 6, the short leg would be 3 since the hypotenuse is 2 times the length of the short leg.

LN = √3 times the shorter leg

3 × √3 = 3√3

LN = 3√3

We now know the length of the longer leg in ΔLNM (3√3)

MN would be 3√3 × √3

3√3 × √3

= 3√9

= 3 × 3 = 9

MN = 9

ΔLKM is also a 30° - 60° - 90° triangle

The short leg is 6 m

The hypotenuse would be 12 m

The longer leg would be 6√3

Perimeter: 6 + 12 + 6√3

The perimeter is 18 + 6√3

Area: 1/2 × b × h

b = 6√3

h = LN = 3√3

6√3 × 3√3

18√9 = 18 × 3 = 54

Area: 54 m²

Hope it helps!!

Answer:

A) c = 5 ft

Step-by-step explanation:

a = 3

b = 4

3^2+4^2 = c^2

c^2 = 9+26 = 25

c = 5

Answer:

B

Step-by-step explanation:

Unfortunately, I dont really have a explanation for this besides yellow square is larger than both red and green, so using judging by the answers, it has to be B.

5/4 : 5/6

= 5/4 * 6/5

= 1/4 * 6/1

= 1/2 * 3/1

= 3/2 = 1 1/2 = 1.5 gallons

Answer:

2) y=-2x+3

3) y=[tex]\frac{1}{2}[/tex]x+2

4) y=2x-5

5) y=[tex]\frac{2}{3}[/tex]x+2

6) y=-3x+5

7) y= [tex]\frac{2}{3}[/tex]x-1

9514 1404 393

Answer:

  (3/8)(10 +x)

Step-by-step explanation:

The basic idea is that you multiply and divide by 1 in the form of the coefficient of x divided by itself.

  [tex]\dfrac{15}{4}+\dfrac{3}{8}x=\dfrac{\left(\dfrac{3}{8}\right)}{\left(\dfrac{3}{8}\right)}\cdot \left(\dfrac{15}{4}+\dfrac{3}{8}x\right)\\\\=\left(\dfrac{3}{8}\right)\cdot \dfrac{\left(\dfrac{15}{4}+\dfrac{3}{8}x\right)}{\left(\dfrac{3}{8}\right)}=\left(\dfrac{3}{8}\right)\cdot \left(\dfrac{15}{4}\cdot \dfrac{8}{3}+x\right)\\\\=\boxed{\dfrac{3}{8}(10+x)}[/tex]

Answer:

The amount of money in the account after t years is given by: [tex]A(t) = 5000(1.015)^{4t}[/tex]

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

[tex]A(t) = P(1 + \frac{r}{n})^{nt}[/tex]

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Invested $5000 at 6% per year and is compounded quarterly​

This means, respectively, that [tex]P = 5000, r = 0.06, n = 4[/tex]

So, the amount of money in the account after t years will be given by:

[tex]A(t) = P(1 + \frac{r}{n})^{nt}[/tex]

[tex]A(t) = 5000(1 + \frac{0.06}{4})^{4t}[/tex]

[tex]A(t) = 5000(1.015)^{4t}[/tex]

Answer:

[tex]\huge\boxed{3\cdot10^8\dfrac{m}{s}=1.08\cdot10^9\dfrac{km}{h}}[/tex]

Step-by-step explanation:

[tex]3\cdot10^8\dfrac{m}{s}\\\\1km=1,000m\to1m=0.001km\\1h=3,600s\to1s=\dfrac{1}{3600}h[/tex]

therefore

[tex]3\cdot10^8\dfrac{m}{s}=3\cdot100,000,000\cdot\dfrac{\frac{1}{1000}km}{\frac{1}{3600}s}=300,000,000\cdot\dfrac{1}{1000}\cdot\dfrac{3600}{1}\dfrac{km}{h}\\\\=\dfrac{300,000,000\cdot3,600}{1,000}\dfrac{km}{h}=300,000\cdot3,600\dfrac{km}{h}=1,080,000,000\dfrac{km}{h}\\\\=1.08\cdot10^9\dfrac{km}{h}[/tex]

Answer:

Incorrect

Step-by-step explanation:

The formula for slope is [ y2-y2/x2-x1 ] and Emma calculated the slope using the opposite of the formula [ x2-x1/y2-y1 ]. That was her mistake.

300-900/180-165

-600/15

-40

Best of Luck!

Answer:

The value of the parameter of interest in this setting is:

d. The value of the parameter of interest cannot be determined from the given information.

Step-by-step explanation:

To determine the parameter of interest in this setting, we need information about the population figure of the small-to-medium-sized streams in eastern North Carolina.  We also require the population proportion of these streams, which have runoff from hog farms.  But in this situation, the information is lacking.  Instead, we are given information about the sample, which only produces statistics.  For example, we can calculate the average (mean) proportion of the sample of 242 small-to-medium-sized streams using the 55 that were found to have runoff from hog farms.

Answer:

Step-by-step explanation:

To be perpendicular m1(m2)=-1

-1m/7=-1

m=7

So the perpendicular line will have 7 as the linear coefficient

y=7x+b

Answer:

Step-by-step explanation:

you mean (-4+2i)-(5-4i)

=-4+2i-5+4i

=-9+6i

Answer:

3a) 5/45 you divide by 5

3b) 6/7 you divide by 2

3c) 2/7 you divide by 9

3d) 2/5 you divide by 9

4a) 6

4b) 1 1/4 or 5/4 (both are correct)

4c) 3 1/2 or 3 3/6 (both are correct)

4d) 5 1/8

The fraction bar tells you to divide the top number by the bottom number.

Step-by-step explanation:

For 3a through 3d, you just use the fraction that has a missing number, and if the missing number is at the bottom, use the top number and devide it by the other top number that the fraection is equal to.

For 4a through 4b, devide the top the bottom number

Answer:

Step-by-step explanation:

O

The larger number is 301804

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given;

The smaller number =6 524,

The difference between two numbers = 308 328

Now,

Let the missing number be x

x-6524=308328

x=308328-6524

x=301804

Therefore, the larger number of algebra will be 301804.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Answer:

Factor 3x2−5x−12

3x2−5x−12

=(3x+4)(x−3)

Answer:

(3x+4)(x−3)

Answer:

Step-by-step explanation:

hope it's helpful

Answer:

A. 0.3535

B. 0.7455

Step-by-step explanation:

The probability that exactly 1 of the 4 marbles drawn is blue is 0.3535. The probability that at least 1 of the 4 marbles drawn is white is 0.7455.

Answer:

x² + 10x + 25

Step-by-step explanation:

To expand two quantities, we need to distribute each value in each quantity.

For example:

Start with multiplying the x in the first quantity with the x in the other quantity.

(x+5)(x+5) = x²...

Then multiply the x in the first quantity with the 5 in the other quantity.

(x+5)(x+5) = x² + 5x...

Repeat with the 5 in the first quantity.

(x+5)(x+5) = x² + 5x + 5x +25

Combine like-terms to simplify.

x² + 10x + 25

Answer:

x^2+10x+25 or (x+5)^2

Step-by-step explanation:

(x+5)(x+5)

Multiply x+5 and x+5 to get (x+5)^2 .

(x+5)^2

Use binomial theorem (a+b)^2 =a^2 +2ab+b^2  to expand (x+5)^2 .

x^2+10x+25

Answer:

c

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

36.19=10.03+1.09x

36.19-10.03=1.09x

26.16=1.09x

x=26.16/1.09

x=24

Answer:

7.5

Step-by-step explanation:

The ratio between the two numbers in each set are the same, so the process used to get from 4 to 6 could also be used to find x. 6/4=1.5, so 4*1.5=6. Multiplying 5 by 1.5 would get x. 5*1.5=7.5, so x=7.5.

Based on the equation, to eliminate the x terms and solve for y in the fewest steps; the first equation should be multiplied by 3 and the second equation by 5.

6x - 5y = 17

7x + 3y = 11

Using elimination method

18x - 15y = 51

35x + 15y = 55

18x + 35x = 51 + 55

53x = 106

x = 106/53

x = 2

6x - 5y = 17

6(2) - 5y = 17

12 - 5y = 17

-5y = 17 - 12

-5y = 5

y = 5/-5

y = -1

Therefore, the solution to the simultaneous equation; 6x - 5y = 17, 7x + 3y = 11 is x = 2 and y = -1

Learn more about simultaneous equation:

https://brainly.com/question/16863577

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Answer:

(5,11)

Step-by-step explanation:

c= 6+s

c=6+5

c=11

(5,11)

Hope this helps! :)

Answer:  B.  (5,11)

Step-by-step explanation:

c  = 6 + 1s          In this case we know that c is your total cost and s is the number of downloaded songs.

If we were to do it in terms of x and y, y will be c, and x will be s.

Now is asking for the cost of 5 songs, so you will input the value 5 into the equation for s and solve for c.

c = 6 + 1(5)

c = 6 + 5

c = 11

Now we know that for 5 songs it will cost you $11, and if x is the same as the number of songs, and y is the total cost then we can say that the point will be,

(5,11)

Answer:

5 cars and 3 busses

Step-by-step explanation: