Mathematics High School

it's due in a few minutes, ill pay $5 on cashapp, and give you brainliest if your answer is right. just drop ur cash app.. helppp

Calculate the wavelength of a space shuttle with a mass of 2.05 x 107kg traveling at a rate of 7.85 x 103 m/s. ​

Answers

Answer 1

Answer:nunya

Step-by-step explanation:

It's Due In A Few Minutes, Ill Pay $5 On Cashapp, And Give You Brainliest If Your Answer Is Right. Just

Related Questions

Find the range of the following graph

Answers

Answer:

-1 < y < 7

Step-by-step explanation:

< and not ≤

because the end points are not included

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)

Why is a lame elephant like adding 19 and 4?

Answers

Answer:

I dunno, why?

Step-by-step explanation:

You drank 50 Lof water on Tuesday but only 30 L of water on Wednesday. What is the percent of change?

Answers

30-50/50
-20/50
-2/5
-40%

ahhhhhhhhhhhhhhhhhhhh​

Answers

Answer:

10.2

Step-by-step explanation:

Solve for y.




115°

108°

130°

90°

Answers

Answer:

115, A

Step-by-step explanation:

The formula to find the total interior angles is   ([number of sides] - 2) x 180, so in this case it would be  540, and     if you subtract all the other interior angles you wi ll get y! (90,135,112,and  88)    (please excuse therandom spaces my spacebar isbroken)

The value of y from the figure is 115 degrees

Polygons

The given polygon is a pentagon

The sum of an interior angle of the pentagon is 540 degrees

Taking the sum and equating to 540 will give:

90 + 135 + 112 + y + 88 = 540

y + 425 = 540

y = 540 - 425

y = 115 degres

Hence the value of y from the figure is 115 degrees

Learn more on pentagon here: https://brainly.com/question/21475963

I need answer asap pls​

Answers

Answer: Hey man, go with your guess, you might be wrong you might be correct.

Step-by-step explanation: But I wouldn't pick or because if you're saying or, you're basically asking the question to the original question so I would pick one of the and's

Answer:

b < -7 or b > 7

Step-by-step explanation:

b is surrounded by absolute value bars, which means that whether the value of b is negative or positive, the bars will make it positive. |b| is said to be greater than 7, so the value of b must be:

less than -7 (it can be -8, -9, -10, ...) because the absolute value bars will make it positive.

&

greater than 7 (it can be 8, 9, 10) because it will stay positive anyway.

Therefore, the second answer choice is correct.

I hope this helped! :)

evaluate 2r +1 if r=3

Answers

Answer:

7

Step-by-step explanation:

So, substitute in your 4 for r, 2(3) + 1. Multiply 2 and 3 to get 6 and then add a to get 7. I hope this helps :)

you and a friend go to taco bell for lunch. you order four soft tacos and two burritos and your bill totals $11.50. your friend's bill $12.00 for three soft tacos and three burritos. how much do the tacos and burritos cost?​

Answers

Answer:

Answer b = $ 2.25 dollars

             s = $ 1.75 dollars

Please see how to do, it is good to know the answers but if you know how to solve it thats even better!!

Step-by-step explanation:

Let : s = soft tacos

       b = burritos

Step 1: 11.50 = 4s + 2b

           12.00 = 3s +3b

Step 2: Solve using subtraction

12 =3s + 3b

-1 (11.50 = 4s + 2b)  _ times by -1 so you can subtract

-11.50 = -4s -2b      _ once you do this bring the other equation

12.00 = 3s + 3b      _ then subtract/ add

_____________+__

0.50 = -s + b          _ add s to both sides

s + 0.50 = b             _ now you can plug in b into the original equation

12.00 = 3s + 3(s + 0.50)   _distribute the 3 to the s and 0.50

12.00 = 3s + 3s + 1.5          _ add like terms

12.00 = 6s + 1.5                  _ - 1.5 on both sides

-1.5               -1.5

10.5 = 6s                  _ divide by 6 to isolate s

1.75 = s                         _ plug it in to find b

11.5 = 4(1.75) +2b

11.5 = 7 + 2b    _ subtract 7 on both sides

4.5 = 2b         _ divide by 2 on both sides

2.25 = b

Answer b = $ 2.25 dollars

             s = $ 1.75 dollars

25 points. Which problem will graph as shown?

A) 3x - 5 ≥ -14
B) 3x - 5 ≤ -14
C) 3x - 5 > -14
D) 3x - 5 < -14

Answers

Answer:

D

Step-by-step explanation:

We can work backwards.

First, notice that we have an open circle. So, we do not have "or equal to." So, we can ignore A and B.

Our final answer is all values less than -3. So:

[tex]x<-3[/tex]

We can multiply both sides by 3:

[tex]3x<-9[/tex]

And then subtract 5 from both sides:

[tex]3x-5<-14[/tex]

So, the answer that matches this will be D.

Instead of working backwards, you can also just solve each inequality. Since we have an open circle, we only need to solve C and D. If we solve C, we get x > -3, and if we solve D, we get x < -3 (as desired). So, D matches the graph shown.

Please help will mark brainiest

Answers

Answer:

DFE AND FED

Step-by-step explanation:

Answer:
FED and DFE
Reason:

Based on their own blood types a couple has a 0.75 probability of having a child with type A blood. If the couple has 4 children, what is the probability that they will have 2 children with type A blood?
A. 0.07
B. 0.21
C. 0.56
D. 0.75

Answers

Answer:

B. 0.21

Step-by-step explanation:

https://stattrek.com/online-calculator/binomial.aspx

put in 75% for success rate

4 for the amount of trials because that is the total of kids the couple has

2 for number of successes for how many kids would get Type A blood

once calculated you get.21 or answer B

The following system answer is no solution. Change one number to make the system an infinite solution and explain why it is now an infinite solution.

12y = 17 - 9x
-4y - 3x = 31

Answers

Step-by-step explanation:

The following system answer is no solution. Change one number to make the system an infinite solution and explain why it is now an infinite solution.

12y = 17 - 9x

-4y - 3x = 31

What is S=3×9=?


Find the answer then show all work!

Answers

Answer:

S = 3 * 9 = 27

Step-by-step explanation:

S = 3 * 9

S = 27

Step-by-step explanation:

S=3×9=3×3×3=3³=27is youranswer

what is 2+2 ?
please help i have no idea!​

Answers

Answer:

4

Step-by-step explanation:

2 plus 2 is 4

Answer:

Many people would said 2+2=4

But since I love to breaks rules 2+2=3

Why? because I said so LOL

Have a good one

3
How many solutions does the system of equations below have?
1
y = 8x +
y = 8x +
fo
7.
Answer:
one solution
no solutions
one solution
Infinitely many
solutions

Answers

Sorry I'm late, But your answer is Infinitely many solutions. Have a good day!

NO ONE IS HELPING ME :((((((((

The height, h, of a stomp rocket (propelled by a short blast of air) above the ground after t seconds is given by the equation h(t)=5+100t−16t2. Here is a graph that represents h.
1. What does the 5 in the equation represent?



2. What does 100t in the equation mean in terms of the rocket?



3. Approximately when does the rocket hit the ground?



4. What domain makes sense for the function in this context?

Answers

Answer:

Given equation and the graph of it:

h(t) = 5 + 100t − 16t²

1. What does the 5 in the equation represent?

5 represent a height of the release of the rocket

2. What does 100t in the equation mean in terms of the rocket?

100t is determining the maximum height that the rocket can reach

3. Approximately when does the rocket hit the ground?

As per the graph it is after 6.3 seconds it was launched

4. What domain makes sense for the function in this context?

Domain of the function is:

0 ≤ t ≤ 6.3

This is the time the rocket is in the air until it hits the ground

Answer: it will hit the ground around 6.2 seconds

The domain is 0 ≤ t ≤ 6.3

1. Find the value of x.
Please I need help now

Answers

Step-by-step explanation:

since it's an Equilateral triangle

180/3=60°

6x=60

x=10°

Por favor nesesito ayuda con la actividad 2 le doy corona y 20 puntos

Answers

Answer:

-5(x+3) = -5x-15

-5(x+1)+3 = -5x-2

-5(-x-2) = 5x+10

-5x + (x+2) = -4x+2

-5+(x=3) = x-2

Long distance phone rate 15 cents per minute. A call cost $1.05. How long was the call

Answers

the call was 7 minutes

Answer:

7

Step-by-step explanation:

$1.05 is 105 cents 105/15=7

What is 720° converted to radians?

Answers

Answer: The correct answer is D

Step-by-step explanation:

Answer:

4π

Step-by-step explanation:

180 * 4 * π/180 radians

180s cancel out

4π radians

(please help!!)

jane spent $17 for shoes. this was $13 more than twice what she spent for a pen. how much was the pen?

Answers

2 dollars is the correct answer!

Mary owns 13 shares of a certain stock. Yesterday the value of each share went up by 4 dollars. What was the total change in value of her shares?

Answers

Answer: +52

Step-by-step explanation:

From the question, we are informed that Mary owns 13 shares of a certain stock and that the value of each share went up by 4 dollars.

The total change in value of her shares will be gotten by multiplying the number of shares that Mary has by 4. This will be:

= 13 × 4

= 52

70 POINTS! Please help!

Answers

Answer:

don't know. um

1: diaganol

2: x, q, p

3: y, t, u

5: r

7: t,y

Step-by-step explanation:

Question:

→Give two names for the plane?

→Name three collinear points?

→Name three coplanar points?

→Name three points?

→Name three lines?

→Name one ray?

→Name one line segment?

Answer:

Plane XYZ, Plane XZY

The points A , B and C lie on the line m . They are collinear.

The points D , B and E lie on the line n . They are collinear.

There is no line that goes through all three points A , B and D . So, they are not collinear.

The points P , Q , and R lie in the same plane A . They are coplanar .

'Line AB', 'Line BA', 'Line AC'

The probability of picked a blue morble out of a bag of 50 marbles is 3/25. How Many marbles in the bag are not blue?​

Answers

Answer:

44

Step-by-step explanation:

22/25 = not blue

22 × 2 = 44

Which of the following ordered pairs
make this equation true?
y = 5x
B. (-10,-2)
A. (15,-3)
D. (2, 10)
C, (5, 1)

Answers

Answer:

D

Step-by-step explanation:

To solve this you can just plug in the x values into the equation and if the answer is correct the y value should be your answer

For example if we look at D

we can plug in 2 for y=5x and get 10

We can see that the y value in the ordered pair is also 10 making this the correct answer

kind of hard to explain if you have any questions leave a comment

Answer:

D

Step-by-step explanation:

y= 5x

10= 5(2)

10=10

On a coordinate plane, 2 lines intersect at (0, 5).
Complete the statement.

The lines shown in the graph have the same

x-intercept.
y-intercept.
equation.
slope.

Answers

Answer:

y - intercept

Step-by-step explanation:

I took the assignment  

Answer: b

y-intercept.

Step-by-step explanation:

did the assessment

What is the solution to the system of equation?
-4+6y=-18 and y=-2x+21

Answers

Answer:

The answer is (35/3, -7/3)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

~Hoped this helped~

Please need the answer please help will give brainliest

Answers

I think it’s 48 maybe, not sure though

Please give the explanation and the answer

Answers

Answer:

b

Step-by-step explanation:

Other Questions
PLS answerHow do vaccines generally work? What is the difference between traditional vaccines and mRNA vaccines? what do you notice when moving the slide around the stage? definition of laptop Computer keyboard failures can be attributed to electrical defects or mechanical defects. A repair facility currently has 25 failed keyboards, 12 of which have electrical defects and 13 of which have mechanical defects. (a) How many ways are there to randomly select 6 of these keyboards for a thorough inspection (without regard to order) Why did president Washington dress plainly at his inauguration One of the largest stained glass windows is atKennedy International Airport in New York. Itis a rectangle with a height to length ratio of 2to 25. If the window is 24 feet high, how longis it? Answer these three question for a brainlist, 5 stars and a thanks for extra What is the symbol for carbonate ? Hello can I please have help with understanding how to do this Question 16 (1 point) Which sentence correctly uses a Latin root word that means to see?Question 16 options:You can see that her prediction was right.Do not disrespect me by telling a lie.I will be a spectator at the game today.She said the words to agitate me.Question 17 (1 point) Review the definition.The root dict means "to say."Which answer best identifies the prefix and explains how it affects meaning in the word contradict?Question 17 options:The prefix is contra- and it suggests that what is said is the opposite of something else.The prefix is contra- and it suggests that this is the first point in a conversation.The prefix is contra- and it suggests that a comment is nice and generous.The prefix is contra- and it suggests that the comment is cruel and unfair.Question 18 (1 point) Which choice analyzes the parts of the word and determines the meaning of the word spectator?Question 18 options:Spec- (to be) and -tator (to look), meaning one who others often look atSpec- (important) and -tator (a root vegetable), meaning a healthy vegetable to eatSpect (to see) and -or (a person), meaning a person who looks on, or watches, othersSpect (glasses) and -or (maker of, or craftsman), meaning a person who makes glassesQuestion 19 (1 point) Which sentence best uses the word battery in the sense of "a group of army artillery"?Question 19 options:The first battery made slow progress into enemy territory.When the appliance is dead, charge the battery.During the case, he was charged with battery.The company withstood a battery of complaints.Question 20 (1 point) What sentence shows the correct use of the dash?Question 20 options:Every time I open that dooroh, not again!Every timeI open that door oh, not again!Every time I openthatdoor oh, not again!Every time I open that door oh,not again!Question 21 (1 point) Read the sentence.They wandered over the hill and around the block before they came home.How should the sentence be punctuated to omit the phrase "over the hill and around the block"?Question 21 options:They wandered . . . before they came home.They wandered, before they came home.They wanderedbefore they came home.They wandered; before they came home.Question 22 (1 point) Read the sentence.They ate the sandwiches, fruit, and vegetables before they washed the dishes.How should the sentence be punctuated to omit the phrase "the sandwiches, fruit, and vegetables"?Question 22 options:They ate . . . before they washed the dishes.They ate; before they washed the dishes.They ate, before they washed the dishes.They atebefore they washed the dishes. How did the Apartheid impact Africa's culture? Please help me with this. I give brainliest and give ratings. Don't answer just to take my points or you're getting reported During a storm, a car traveling on a level horizontal road comes upon a bridge that has washed out. The driver must get to the other side, so he decides to try leaping the river with his car. The side of the road the car is on is18.0 m above the river, while the opposite side is only1.8 m above the river. The river itself is a raging torrent69.0 m wide.Part AHow fast should the car be traveling at the time it leaves the road in order just to clear the river and land safely on the opposite side?Part BWhat is the speed of the car just before it lands on the other side? 3.2h+4=23.2 please help me QuestionWhich lines from this passage best illustrate the relationship between the Wife of Bath and the Friar? EASY MATH PLS HELP pt 2 can someone translate this to english thank you! 63 over 22 as a decimal A chemist carefully measures the amount of heat needed to raise the temperature of a 894.0g sample of a pure substance from to 5.8C to 17.5C. The experiment shows that 4.90kJ of heat are needed. What can the chemist report for the specific heat capacity of the substance? Answer please, tysvm!