I need help the question is solve the equation n+75=155​

Answer:

27.7% if I am correct, but I am confident I am

Answer:

Step-by-step explanation:

Slope= - 6/7

Point (-4, 2)

b = y - (m)(x)

b = 2- (-6/7)(-4)

b = 2 - 24/7

b = -10/7

y = - 6/7x - 10/7

The LCM of A = 3² × 5⁴ × 7 and B = 3⁴ × 5³ × 7 × 11 is 3898125 using Prime factorization.

Given are two numbers which are showed in the prime factorized form.

A = 3² × 5⁴ × 7

B = 3⁴ × 5³ × 7 × 11

Prime factorization is the factorization of a number in terms of prime numbers.

In order to find the LCM of these two numbers, we have to first match the common primes and write down vertically when possible and then bring down the primes in each column.

A = 3² ×         5³ × 5 × 7

B = 3² × 3² × 5³ ×       7 × 11

Bring down the primes in each column.

LCM = 3² × 3² × 5³ × 5 × 7 × 11

        = 3898125

Hence the LCM is 3898125.

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Answer:

3/2 or 1.5 or 1 1/2

Step-by-step explanation

To divide, you must switch the -1/4 to its reciprocal which is -4/1 and then multiply the fractions (-3/8 * -4/1) and since negative - negative = positive. It's a positive.

Answer:

9

Step-by-step explanation:

Please mark me brainliest

The right answer is 9.

please see the attached picture for full solution

Good luck on your assignment

Answer:

I think its false

Step-by-step explanation:

Answer: True i think

Step-by-step explanation: If Nancy is two years older than Mark who is 13, then Nancy would be 15, 15 + 13 equals 28.

The rectangle is divided by 5

The red part represents 2/5

The blue part represents 1/5

The sum 2/5+1/5=3/5, where the result is given by the 3 rectangles colored

Answer:

y=5x+5

Step-by-step explanation:

to find the slope of the line: 25-(-5)/4-(-2)=30/6=5

so the slope is 5

to find the y-intercept:

y=5x+b

25=5(4)+b (i used the point (4, 25) and plugged in 4 for x and 35 for y)

b=5

so, the equation of the line is: y=5x+5

Answer:its 3

Step-by-step explanation: Just subtract them from each other

The medium size gets the most ice cream per dollar.

To simplify simply means to make anything easier. In mathematics, simplifying an equation, fraction, or problem means taking it and making it simpler. Calculations and problem-solving techniques simplify the issue. By eliminating all common factors from the numerator and denominator and putting the fraction in its simplest/lowest form, we can simplify fractions.

Given three types of soft-serve ice cream,

A; small,

ice cream for $1.96 = 3 ounces

ice cream for $1 = 3/1.96 = 1.53 ounce per dollar

B; medium,

1 ounce of icecream cost = $0.64

ice cream for $1 = 1/0.64

ice cream for $1 = 1.5625 ounce per dollar

C: Large

ice cream for $6.85 = 10 ounces

ice cream for $1 = 10/6.85 = 1.459 ounce per dollar

Hence medium size gets the most ice cream per dollar.

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Answer:

14

Step-by-step explanation:

cuz that's the answer and I'm the smartest person on urt

Answer:

Interval notation: Range = (1,9)

Words notation: Range is between 1 and 9.

Inequality notation: Range = {f(x)| 1 < f(x) < 9}

Step-by-step explanation:

The given function is

\(f(x)=x+3\)

We need to find the range of f(x) for the domain -2 < x < 6 .

At x=-2,

\(f(-2)=-2+3=1\)

At x=6,

\(f(6)=6+3=9\)

So, the range of the function is 1 < f(x) < 9. It can be written as

Interval notation: Range = (1,9)

Words notation: Range is between 1 and 9.

Inequality notation: Range = {f(x)| 1 < f(x) < 9}

Answer:

20200

Step-by-step explanation:

As you're in a hurry, I can give it later? xx

Answer:

1/3 renamed: 2/6    Mutiplies of denomonator 3,6,9,12,15,

4/9 renamed : 8/18 Mutiplies of denomonator 9,18,27,36

Step-by-step explanation:

I will help more in the comments sorry I couldn't read it all on here...

Answer:

1001 m/s

300 \(m/s^2\)

0.299.

Step-by-step explanation:

Given that:

\(D=f(t)=t^3+1\)

\(f(10)\) means putting the value of \(t=10\) in \(f(t)\).

\(f(10) = 10^3+1=1001\) \(m/s\)

To find \(f'(10)\), we need to find \(f'(t)\) first.

Differentiating the equation of Distance \(D\) w.r.to \(t\):

\(f'(t) = \dfrac{d}{dt}(t^3+1)= 3t^{3-1}+1 = 3t^2\)

\(f'(10) = 3(10)^2=300\) \(m/s^2\)

Relative rate of change:

\(\dfrac{f'}{f}\ at\ t = 10 \Rightarrow \dfrac{300}{1001} \approx 0.299\)

Answer:

14652

Step-by-step explanation:

Answer:

13) 6a + 2

14) 6x + 9h +3

15) 10y - 3

16) a) 12C + 7b + 24

b) 12(4) + 7(3) + 24=$93

Answer:

is 2y

Step-by-step explanation:

Answer: $7

Step-by-step explanation:

35/ 5 = 7

Answer:

$7

Step-by-step explanation:

Bc/ 35/5=7

Firstly, we are going to find the 25% of the test score which is 80.

Thus, we have:

Hence, the new grade is:

Answer:

-60

It is -60 because if it takes away 6 points for each cone you hit and you hit 10, then it would be -60 times 10, which equals -60.

Solution :

Here, \($ \hat p$\) = sample proportion of red outcomes

\($ \hat p =\frac{58}{100}$\)

\($ \hat p$\) = 0.58

So we have to test,

\($H_0 : p = 0.5$\)

V/S    \($H_a: p \neq 0.5 $\)

The test statistic is

\($z = \frac{\hat p - p}{\sqrt{\frac{p(1-p)}{n}}}$\)

\($z = \frac{0.58 - 0.5}{\sqrt{\frac{0.5(1-0.5)}{100}}}$\)

  \($=\frac{0.08}{0.05}$\)

  = 1.600

P value using the z table is 0.110

So P value greater than 0.05

Therefore, there is no evidence that roulette wheel is out of balance.

All you need to do is convert 128 (base 10) to base 16.

We have

128 = 8*16 + 0

so

128 (base 10) = 80 (base 16)

which means gray is encoded as 808080 in HTML.

Answer:

Lol find the x, its the x axis so its x as in horizontal. Now find the area and go from there, take the 2 times plus 3 and the 7 times plus 5 and find the x. Its simple.

Answer:

x=9.94

Step-by-step explanation:

8x+2+2x+3+7x+5=180

17x+11=180

17x=180-11

17x=169

x=9.94

Answer:250, percentage decreased by 35% (percent) of its value = 162.5

Answer:

$17.25 × 3

Step-by-step explanation:

Brainliest Please :)

Answer:

$17.25 x 3

Step-by-step explanation:

for every wek he gats that amount so if he wants to see what he got after three weeks he just has to times it by three

It will take approximately 28.67 years for Talwar's investment of R5,800 to grow to R26,100 at a simple interest rate of 12.2% per annum.

To calculate the number of years it will take for Talwar's investment to grow to R26,100 at a simple interest rate of 12.2% per annum, we can use the formula for simple interest:

Simple Interest = Principal × Rate × Time

Given that the principal (P) is R5,800, the rate (R) is 12.2% (or 0.122 as a decimal), and the desired amount (A) is R26,100, we need to find the time (T) it will take. Rearranging the formula, we get:

Time = (Amount - Principal) / (Principal × Rate)

Plugging in the values, we have:

Time = (R26,100 - R5,800) / (R5,800 × 0.122)

= R20,300 / R708.6

≈ 28.67 years

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Answer:

The bottom choice.

Step-by-step explanation:

Evaluate the behavior relating to when x goes into the negatives (-∞), f(x) goes towards the positives or negatives.

Do the same for when x goes into the positives (∞).

So, as x approaches -∞, f(x) approaches -∞ because f(x) goes deeper into the negatives.

And, as x approaches ∞, f(x) approaches -∞ as well, meaning that your answer is the bottom choice.

Answer:

Subtract 58388383 - 776463783

Answer:68

Step-by-step explanation: