question in picture ​

Answer:

el pepe

Step-by-step explanation:

Answer:

7/12

There are 7 students for every 12 alumni

Step-by-step explanation:

So, the ratio of students to alumni is 630/1080. This means there are 630 students for every 1080 alumni.

However, we can simplify this. If you treat this like a fraction and simplify, it will be much easier. Both numerator and denominator can be divided by 90, so that's what we'll do. 630/90 is 7. 1080/90 is 12.

Therefore, the correct answer is 7/12!

Hope I helped!!!!!!

Answer:

27

Step-by-step explanation:

Answer:

y = 1/2 + 11

Also:

Plz mark brainliest if this helped :)

Answer:

initial starting value.

Step-by-step explanation:

Answer:

A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.

Step-by-step explanation:

The geometrical representation of the statement is summarized in the figure below attached. The length of the line is represented by hypotenuse of the right triangle, whose value is calculated by the help of trigonometrical relations:

[tex]\cos \alpha = \frac{h}{r}[/tex] (1)

Where:

[tex]\alpha[/tex] - Angle formed between the zip line and the tower, measured in sexagesimal degrees.

[tex]h[/tex] - Vertical distance between the tower and the platform, measured in meters.

[tex]r[/tex] - Length of the zip line, measured in meters.

If we know that [tex]\alpha = 76^{\circ}[/tex] and [tex]h = 232.1\,m[/tex], then the length of the zip line is:

[tex]r = \frac{h}{\cos \alpha}[/tex]

[tex]r = \frac{232.1\,m}{\cos 76^{\circ}}[/tex]

[tex]r = 959.401\,m[/tex]

A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.

Answer:

a.35.25

b. 42.56

c.23.06

Step-by-step explantion

Just subsitute 30, 15, and 5 for x each time for each question

ex:

y=-0.0975(5)^(2)+3.9(5)+6

Answer:

z = 3[tex]\sqrt{13}[/tex]

Step-by-step explanation:

Using the altitude- on- hypotenuse theorem

( leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )

z² = 9 × (9 + 4) = 9 × 13 = 117 ( take square root of both sides )

z = [tex]\sqrt{117}[/tex]

  = [tex]\sqrt{9(13)}[/tex]

  = [tex]\sqrt{9}[/tex] × [tex]\sqrt{13}[/tex]

  = 3[tex]\sqrt{13}[/tex]

Answer: x= 1 + i √ 47/6

Step-by-step explanation: solve using the quadratic formula

Solve using the quadratic formula.

Answer:

the answer would be B

Step-by-step explanation:

solve using quadriatic formula because we are doing quadriatics

Answer:

The slant of the ladder is 5 ft

Step-by-step explanation:

Look at the attached figure to understand this situation

∵ a represents the distance from the edge to the top step

∵ The distance from the edge to the top step is 4 ft

∴ a = 4 ft

∵ b represents the distance to the house's edge from the bottom step

∵ The distance to the house's edge from the bottom step is 3 ft

∴ b = 3 ft

∵ c represents the slant of the ladder

∴ We need to find c

→ By using the Pythagoras Theorem

∵ c = [tex]\sqrt{a^{2}+b^{2}}[/tex]

∴ c = [tex]\sqrt{(4)^{2}+(3)^{2}}=\sqrt{16+9}=\sqrt{25}[/tex]

∵ [tex]\sqrt{25}[/tex] = 5

∴ c = 5 ft

∴ The slant of the ladder is 5 ft

Answer:

51 students will be accepted if 850 applicants apply for admission.

Step-by-step explanation:

With the information provided, you can use a rule of three to find the amount of students that will be accepted if 850 applicants apply for admission given that you know that Harvard University accepts 6 students for every 100 applicants:

100  →  6

850 →  x

x=(850*6)/100= 51

According to this, the answer is that 51 students will be accepted if 850 applicants apply for admission.

Answer:

0.38

Step-by-step explanation:

0.38 is a decimal and 38/100 or 38% is the percentage for 19/50.

Answer:

3.

..2330

Step-by-step explanation:

Answer:

Sum he wasn't suupposed to be doing....... ;-;

Step-by-step explanation:

Answer/Step-by-step explanation:

2. Using two pairs of values, (0, 59) and (2,000, 51),

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{51 - 59}{2,000 - 0} = \frac{-8}{2,000} = -\frac{1}{250} [/tex]

3. The y-intercept is the value of y when x = 0. Thus, x = 0, when y = 59. Therefore,

y-intercept (b) = 59

4. To write an equation in slope-intercept form, simply substitute m = -¹/250, and b = 59, in [tex] y = mx + b [/tex]

✅[tex] y = -\frac{1}{250}x + 59 [/tex]

5. Substitute x = 5,000 in [tex] y = -\frac{1}{250}x + 59 [/tex].

[tex] y = -\frac{1}{250}(5,000) + 59 [/tex]

[tex] y = -20 + 59 [/tex]

[tex] y = 39 [/tex]

At an altitude of 5,000 ft, temperature would be 39°F

Answer:

HI = GJ ( GIVEN) s

GH = IJ ( given) s

Gi = Gi ( common side) s

And boom

GHI = Gji ( mention above eq, being SSS)

S mean side

Answer:

28.85

Step-by-step explanation:

30% 30% of $96.50 is $28.95

Answer:

$67.55

Step-by-step explanation:

30% off that was 28.95 so you subtract

Answer:

all you do is add

Step-by-step explanation:

Answer: same thing for me

Step-by-step explanation:

Hopeful this is helpful!

Step-by-step explanation:

      a. p is 20% of 190. How many pennies do you have?

p=.20 x 190=p p= 38 pennies

      b. 190 is 200% of r. How many rare coins do you have?

190/2=r   r(rare coins) = 95 rare coins

     c. n is 60% of r. How many nickels do you have?

n=.60 x 95=n n= 57 nickels

:)

Answer:

About $804.70

Step-by-step explanation:

So, for this you will need the formula: "A = B(1 + r)^t" It is + 1 since it is an increase.

B = Initial Value

r = rate

t = time

A = B(1 + r)^t

A = 523(1 + 0.09)^5

A = 523(1.09)^5

A = 523(1.5386239549)

A = 804.700328413

A ≈ 804.70

Answer: P(t) = 600*(1.041)^t.

Step-by-step explanation:

An exponential growth can be written as:

P(t) = A*(1 + r)^t

Where:

A =  initial population = 600

r = rate of growth in decimals = 4.1%/100% = 0.041.

t = number of units of time.

Now we have a problem, we know that the growth rate is 4.1 %, but we do not know in which time units are we working.

Because is not the same if the bacteria grows a 4.1% in one day, than if the bacteria grows a 4.1% in a hour.

But that does not matter for the actual equation, because we can just define "t" as the time (like the question asks) and the equation will be:

P(t) = 600*(1 + 0.041)^t

P(t) = 600*(1.041)^t.

Answer: y=−x+3

Step-by-step explanation: the line starts from top left between - 8 and -6 and goes through  right under 4 / half a square intercepts on the x axis right onto the 4 and to the part stopping between - 8 and -6 once again, so it basically goes diagonal just be sure to make those marks

Answer:

Step-by-step explanation:

Step one:

given data

Principal= $2,200

SImple interest =$528

Time = 2years

Rate = ?

Required:

Rate R

The simple interest is expressed mathematically as

SI=PRT/100

substitute we have

528=2200*R*2/100

cross multiply

528*100=2200R

divide both sides by 2200

R=52800/2200

R=24%

Answer:

6

Step-by-step explanation:

Coefficient term are the numbers that multiply the variables or letters.

In the given expression:

13a means 13 times a , and a is the variable,

so 13 is the coefficient .

6b means 6 times b , and b is the variable ,

so 6 is the coeffi.

Answer:

13

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

the total amount of students are 20

the people in running club are 8

8/20 = .40

.40 as a % is 40%

Answer:

40%

Step-by-step explanation:

Answer:

-3/2

Step-by-step explanation:

Answer:

-3/2

Step-by-step explanation:

(y2-y1) / (x2-x1)

(-13-(-1)) / (10-2)

=-12/8

simplify

= -3/2

Answer:

well the question asked for the point (2,2)

Answer:

2,2

Step-by-step explanation:

You look at where the x is on the x axis, then you look at where the x is on the y axis to find the number, the x number always is written first.

Answer:

simplify = - 4 x -2  factored = 2 (-2x - 1)

Step-by-step explanation: