Mathematics High School



ayuda please es mi examen​

Ayuda Please Es Mi Examen

Answers

Answer 1
what i speak english lol xd
Answer 2

Answer: B. 10

Step-by-step explanation: Hope this help :D

Related Questions

if f (x) = -x - 7 what is f (-3)
Plz help

Answers

Answer:

f(-3) = -4

Step-by-step explanation:

f(-3) = -(-3) - 7

      = 3 - 7

      = -4

WILL MARK BRAINLIEST!! Which of the following scale drawings is a reduction of the original object? Original object:

FIRST ONE IS THE OG OBJECT!!! The rest is just the answers.

Answers

Answer:

40 feet 20 feet

Step-by-step explanation:

sorry I know this was already answer but need the points- But the first one the other person put was right :D

Answer:

I got 240 inches and 120 inches hopefully that's correct we go to the same school btw!!

Step-by-step explanation:

Convert this decimal into its fractional form, simplified completely.

0.125

Answers

Answer:1/8

Step-by-step explanation:

If we divide both the top and the bottom by 5 since we know that 125 is a multiple of 5, we get 25/200. Divide both by 5 again to get 5/40 we then simplify to get 1/8.

LOL so yea this doesn’t really make sense to me so whoever can help I’ll give you brainliest or whatever

Answers

Answer:

it's a linear problem

Step-by-step explanation:

0=1

1=2

2=3

3=4

4=5

5=6

6=7

7=8

8=9

9=10

Find the 9th term of the geometric sequence 9, -27, 81...

Answers

Answer:

a9= 59049

Step-by-step explanation:

Find the r.

R= 81/-27

R= -3

a1= 9

a2= -27

a3= 81

a4= 81*-3= -243

a5= -243*-3= 729

a6= 729*-3= -2187

a7= -2187*-3= 6561

a8= 6561*-3= -19683

a9= -19683*-3= 59049

What is the solution to this equation?
1/2x-7=1/3(x-12)
x=

Answers

Answer:

[tex]x=18[/tex]

Step-by-step explanation:

By rearranging and multiplying by 6 at the end:

[tex]\frac{1}{2}x - 7 = \frac{1}{3}(x-12)\\\frac{1}{2}-7 = \frac{1}{3}x - 4\\\frac{1}{2}x - \frac{1}{3}x = -4 + 7\\(\frac{3}{6} - \frac{2}{6})x = 3\\\frac{1}{6}x = 3\\x = 3 \cdot 6 = 18[/tex]

The accompanying diagram shows two triangles. Which proportion could be used to solve for x ?

Answers

Answer:
A) 32/x=12/15

Explanation:
When we compare 32/x, we’re looking the ratio between the two side lengths on the first triangle. When we compare 12/15, we’re looking at the ratio between the two side lengths on the second triangle. These ratios must be equal to each other since the two triangles are similar, and we can use this to solve for x.

I hope this helps! Please comment if you have any questions.

Please help I uploaded a picture

Answers

Answer:

the second one

Step-by-step explanation:

first one is divide

third one is well add

last is add aswell

it would be B. whenever there is an exponent inside the parentheses and on the outside, you will always multiply

The slope below the line is -1/7. Write a point-slope equation of the line using the coordinates on the labeled point.

Answers

Honestly bro I wish I could help you but I just hope someone comes along and can help. Good luck!

Answer: y – 3 = –1/7(x – 3)

please help, and i will mark you BRAINLIEST
Twenty less than the product of 6 and a number *

A. 20 - 6n
B. 6/n - 20
C. 6n - 20
D. 20 - 6/n

Answers

Answer:

It will option C this is correct answer 6n-20

Answer:

c

Step-by-step explanation:

please help, and i will mark you BRAINLIEST
Solve:
A. 27
B. 343
C. 729
D. 216

Answers

Answer:

729

Step-by-step explanation:

9 x 9 = 81

81 x 9 = 729

What is the solution to the equation 3(x+2)=12

Answers

Answer:

I think its, x = 2?

Step-by-step explanation:

Im not quite sure.... Sorry if i get it wrong

Sandra bought 5 pounds of sweet potatoes for $6.80. What is the cost per pound of the sweet potatoes?

Answers

Answer:

the answer should be 1.36$ per pound of potatoes

what one is it? help pls

Answers

Answer:

(-2, 0)

Step-by-step explanation:

the y-intercept is (-2, 0), therefore that the solution.

Select all ordered pairs that correspond to input-output pairs of the function y = -9x + 3.
(8, 2)
(-33, 4)
O (5, -1)
(6, -51)

Answers

f(x) = -9x + 3

f(8) = -9(8) + 3 = -69 ❌

f(-33) = -9(-33) + 3 = -294 ❌

f(5) = -9(5) + 3 = -42 ❌

f (6) = -9(6) + 3 = -51 ✅

so, the pair is (6, -51)

pls help has to be in a fraction​ ill give brainliest.

Answers

Answer:

-5/4

Step-by-step explanation:

slope = -4 - (-29) / -10 - 10

slope = 25 / -20

slope = -5/4

Round 150,893 to the nearest thousand.

Answers

Answer:

151,000

Step-by-step explanation:

Subtract f(x) and g(x) when:
f(x) = 3.2 + 2x - 8 and g(x) = 72 – 8x + 4
f(x) - g(x) =

Answers

Step-by-step explanation:

The answer is

[tex]10x - 80.8[/tex]

What question do you ask a basketball player from Indiana?

Answers

9514 1404 393

Answer:

  WHOOSIER COACH

Step-by-step explanation:

Linear pairs are supplementary. Vertical angles are congruent. An angle is the sum of its parts.

(a) C: supplementary to 138°, 180° -138° = 42°

(b) O: congruent to 138°

(c) R: supplementary to 32°, 180°-32° = 148°

(d) H: congruent to 32°

(e) S: complementary to 28°, 90° -28° = 62°

(f) O: supplementary to 122°, 180° -122° = 58°

(g) W: congruent to 122°

(h) C: supplementary to 28°, 180° -28° = 152°

(i) I: supplementary to 60°, 180° -60° = 120°

(∠TSW) E: supplementary to a right angle: 180° -90° = 90°

(∠TSU) O: half the complement of 20°, (90° -20°)/2 = 35°

(∠USW) H: complement of ∠TSU, 90° -35° = 55°

(∠RSV) A: supplement of ∠VSW = 180° -35° = 145°

__

The desired order of the letters corresponds to the sequence of angles ...

  122°, 55°, 58°, 35°, 62°, 120°, 90°, 148°, 71°, 152°, 138°, 145°, 42°, 32°

  WHOOSIER_COACH

The first photo in the collage is what I should make a copy of, anyone has any knowledge on how to add the numbers apart of the spreadsheet and the letters? ​

Answers

Answer:

uh no new copy

Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.

You can make a new table and add the amounts and copy the pre existing amounts or just add a new bar but I think it would be best if you just make it again

j – 18 = 43 what's the answer guys

Answers

Answer:

61

Step-by-step explanation:

We know from the equation 43 is 18 less then j. Therefore, if we add 18 to 43, we will get the value of j.

43 + 18 = 61

So first you add 43 and 18 cause the original number is that total - 18 and you get 61

HELP PLEASE, I CANT FAIL THIS.

Answers

Answer:

1. complementary angles

2. vertical angles

i am not sure about question 3. 4. 5

3.

4.

5- (not sure)

6. c

Step-by-step explanation:

Write the word sentence as an equation. A number y decreased by 9 is 8 An equation that represents this sentence is​

Answers

Answer:

y-9 = 8

Step-by-step explanation:

What are one-step equations examples? (I need at least 2 examples)

Answers

Answer:

add equation k + 22 = 29 k + 22 = 29 k+22=29

Subtraction equation p − 18 = 3 p - 18 = 3 p−18=3

Step-by-step explanation:

Example 1:
-4x = -12

Example 2:
y + 14 = 20

PLEASE HELP URGENT WILL MARK BRAINIEST

Answers

Answer

DFE and FED

Step-by-step explanation:

please help me asap?!? test is past due :(
Find the missing side lengths using your notes on the 45-45-90 and 30-60-90 special triangles.

Answers

It says that there was an error with my answer, but I don't know what, so I screenshotted what I typed and attached them as 4 images below:

how do you cauculate net change ​

Answers

Answer:

You can calculate net change by subtracting the current day's closing price for an asset from the closing price of the previous day!

Step-by-step explanation:

(What net change is) The net change theorem states that when a quantity changes, the final value equals the initial value plus the integral of the rate of change. Net change can be a positive number, a negative number, or zero.

NOT MY ANSWER OR WHATEVER I GOT IT FROM G0OGLE

ez pts



Write in radical form, then simplify the resulting radical and rationalize the denominator if need be:

312

Answers

Answer:

well first 312 in radical form is  √312 and that simplified is 2√78 or 17.66352173

Step-by-step explanation:

Which of these is a trinomial?
O A. x + 2y2 - 7
B. 5xy
C. 2x3 - 7y3
D. 2x - 7

Answers

Answer is Opition A

That is x + 2y2 - 7

Hope it is useful

Answer:

x + 2y2 - 7

Step-by-step explanation:

Ape-x

7. Describe and correct the error made in identifying the property.
(2•x) • 4 = 2 • (x •4)
Commutative Property of Multiplication

Answers

Answer:

45

Step-by-step explanation:

Other Questions
The endocrine system and the nervous system both send messages that control processes in other parts of the body. Which is an example of a process caused mainly by the endocrine system?A. developing allergies to pollen, pet hair, or specific foodsB. regulating growth and functions of certain body organsC. improving your skills at a sport or other physical activityD.pulling your hand away when you touch a hot stoveWhich picture above accurately shows an example of the circulatory organ system in a zebra?A. figure 2B. figure 3C. figure 4D. figure 5 1. Which is greater 0.045 or 0.405? The Titanic was the mostA. vesselB. luxuriousC. gazed ship of its kind in 1912. What makes the U.S. Constitution unique? Write a class called Dragon. A Dragon should have a name, a level, and a boolean variable, canBreatheFire, indicating whether or not the dragon can breathe fire. The class should have getter methods for all of these variables - getName, getLevel, and isFireBreather, respectively. 20 POINT'S PLS ONLY HAVE 45 MINS!!!!!!! Potatoes were originally domesticated in the Andean Highlands and are now grown commercially in many parts of the world. A) Describe TWO differences between the methods of potato production shown in image 1 and image 2 B) Explain the process by which the potato diffused from its hearth of domestication to other continents C) Explain how the agricultural practice shown in image 2 may affect local environmental sustainability D) Explain the degree to which the practice of monocropping may lead to local food insecurity E) Explain how potato farming may help small family farms in developing countries transition out of subsistence farming Write an expression that models the situation. Ruben has 83 red peppers and g green peppers. What is the total amount of peppers? what is 50 divided by 5 times 2 divided by 4 PLS HELPP ! Im being timed select the equation that represents the problem let x represent the unknown number 3y+4x=3 x+3y=-6 solution Given the Isosceles Trapezoid, find the measure of the missing? angle. On January 1, 2020, Scottsdale Company issued its 11% bonds in the face amount of $3,000,000, which mature on January 1, 2030. The bonds were issued for $$3,385,058 to yield 9%. Scottsdale uses the effective-interest method of amortizing bond premium. Interest is payable annually on December 31. The 12/31/23 Premium on Bond Payable balance is: Which one shows a way to factor 36c - 24? 3(10c - 8)a. 6(30c - 24)b. 36(c - 24)c. 6(6c - 4)d. 12(3c - 1/2) PLEASE HELP!!Which relation is a function?A. {(4, 0), (4, -5), (4, -2), (2, -4)}B. {(0, 1), (1, -4), (0, 5), (1, -7)}C. {(3, 4), (1, -2), (-5, 4), (2, 2)}D. {(3, -1), (2, 3), (10, 2), (10, 8)} Can someone please solve number 6 for me its urgent 2. What is the polynomial function of least degree with integral coefficients that has zeros 2 and 3i?A. y = x - 2x2 - 9x + 18B. y = x3 - 2x2 + 9x - 18C. y = x2 - 5x - 6D. y = x2 + x - 6 Pattipan squash are either white or yellow. In growing Pattipans, you notice that if you want to get yellow Pattipans at least one of the parents must be yellow. Which color is dominant?Explain. Consider the graph of f(x) below. The graph contains the points (0, 1) and (5, 4).Write the equation of f(x), and classify the function as linear, quadratic, cubic, exponential, power, or logarithmic. Why shouldnt contact sports be banned?? Write 4-5 reasons Plzz help Ill mark brainliest