What is the coordinate plane made up of two intersectioing lines

Answers

Answer 1

It is D - the origin

Related Questions

In AJKL, the measure of ZL=90°, JK = 7.3 feet, and KL = 4.7 feet. Find the measure
of ZJ to the nearest tenth of a degree.

Answers

Answer:

40.1°

Step-by-step explanation:

JK is the hypotenuse of the right triangle.

For angle J, KL is the opposite leg.

sin A = opp/hyp

sin J = 4.7/7.3

J = sin^-1 4.7/7.3

J = 40.1

Answer: 40.1°

Find the area of the following figure:

Answers

Answer:

[tex]2688[/tex]

Step-by-step explanation:

1) Simplify 2 × 8 to 16.

[tex]16 \times 12 \times 14[/tex]

2) Simplify 12 × 16 to 192.

[tex]192 \times 14[/tex]

3) Simplify.

[tex]2688[/tex]

So, therefor, the answer is, 2688.

Bill put $1000 into a simple interest saving account that earns 6.25% interest. How much will
the account be worth in 5 years?

Answers

Answer:

1,800

Step-by-step explanation:

divide 1,000 by 6.25 and we get

160 then we multiply 160 by 5 and we

get 800 so Bill's Bill's bank account will be worth

1,800 in 5 years

1. The velocity of a car as it travels over a level crossing is modeled by v = t2 – 4t + 12

for 0 < t < 4 where t is the time in seconds after it reaches the crossing. When does the car reach its minimum speed? What is the minimum speed?

Show your work or strategy:

When does the car reach its minimum speed? _________________

What is the minimum speed? _________________________

Answers

Answer:

At t=2s the car reach its minimum speed

Minimum speed=8m/s

Step-by-step explanation:

We are given that velocity of car

[tex]v(t)=t^2-4t+12[/tex]

0<t<4

Differentiate w.r.t t

[tex]v'(t)=2t-4[/tex]

[tex]v'(t)=0[/tex]

[tex]2t-4=0[/tex]

[tex]2t=4[/tex]

[tex]t=2[/tex]

[tex]v''(t)=2>0[/tex]

The velocity is minimum at t=2 s

Substitute t=2

[tex]v(2)=2^2-4(2)+12[/tex]

[tex]v(2)=8m/s[/tex]

Hence, the speed of car is minimum at t=2 se and minimum speed of car=8m/s

Which inequality is equivalent to this one? y-85-2

Answers

Answer:

[tex]y-8+2\leq -2+2[/tex]

Step-by-step explanation:

Since you're adding either 8 or 2 to both sides, the inequality sign doesn't change.

So we can eliminate the first and second choice.

Now it's down to the bottom two.

The third choice is adding 2 to the left hand side and then adding 8 to the right hand side. You can't add two different numbers to different sides.

Therefore, the last one must be the correct answer.

The last one is adding two to both sides and have the same inequality sign.

PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELP I MEAN SOS ITS MAJOR! btw there r two questions

Answers

okay so one is 12 and two is A,B, D

Plz help asap its due in 40 mins

Answers

Answer:

Step-by-step explanation:

yes its right

Answer:

1) x=11

2)x=9

3)pr=21

4)fe=68

Write answer in scientific notation

Answers

It’s 2x 10 exponent -8

PLEASE HELP ME PLSSSSS!!! The question is on the photo!!!

Answers

Answer:

unit of cubes in a three dimension figure

Write and equivalent expression for the following expression: ab

Answers

Answer:

ab = a(b)

Step-by-step explanation:

cuz u can just add parentheses

Calculo de ángulos y valor de x
(240)
(4x-10)
(х410)

Answers

Answer:

240

Step-by-step explanation:

Last Year
5. The frequency table shows the scores from rolling a dice 10 times.
Score Frequency
1 2
2 2
3 1
4 0
5 3
6 2
work out the mean

Answers

Answer:

Step-by-step explanation:

The computation of the mean is shown below:

= Total sum ÷ number of observations

= (1 + 2 + 2 + 2 + 3 + 1 + 4 + 0 + 5 + 3 + 6 + 2) ÷ 12

= 31 ÷ 12

= 2.58

= 2.6

= 3

Janet is playing a game in which she interacts with an environment to solve a puzzle and to meet new characters. She really enjoys this game because there are no time constraints or pressure to perform with speed. What genre of game is Janet most likely playing?

simulation

action

adventure

sports

Answers

Answer:

adventure

Step-by-step explanation:

Answer:

adventure

Step-by-step explanation:

Y varies directly with x. If y = 150 when x = 3, what is x when y = 600

Answers

Answer:

Step-by-step explanation:

Y varies directly with x:

y=kx

for some non-zero constant k

substitute y=150 and x=3:

150=3k

k=50

When y=600:

600=(50)x

x=12

Aaron borrowed money to start a new
business. The simple interest rate on the
loan is 2.5%. He will pay back the loan by
making a total of 12 payments of $266.50
each. How much did he borrow?

Answers

Answer:

$6.69448

Step-by-step explanation:

I=?

P=$266.50

R=2.5*1/100=2.5/100

T=12

P*R*T

$266.50*2.5/100*12=$6.69448

Write an equation in standard form of the circle with the given properties.
Center at the origin; r square root 6

Answers

Answer:

x² + y² = 6

Step-by-step explanation:

The standard form of the equation of a circle centred at the origin is

x² + y² = r² ( r is the radius )

Here r = [tex]\sqrt{6}[/tex] , then

x² + y² = ([tex]\sqrt{6}[/tex] )² , that is

x² + y² = 6

calcule a área calcule a área em metros do quadrados do paralograma
h=100cm
b=2m

Answers

100(2)(1/2)= 100cm squared

need answer asap
Kristin is making balloon arrangements for her birthday party.
Blue balloons come in packs of 42, red balloons come in packs of 70,
and yellow balloons come in packs of 84.

What is the greatest number of arrangements she can make and how many
of each balloon will be in each arrangement?
(*Hint: Think Greatest Common Factor and use the Ladder Method to help you.*)

Answers

Assuming she bought one pack of each and that’s all she can get.
She can make 42 arrangements with 4 balloons each:
2yellow
1blue
1red
(Having 28 red left over)
Good luck, again we are assuming she bought the balloons because it says “balloon packs come in”

1/4 + 2/3= then times that by two

Answers

Answer

1 7/12

Step-by-step explanation:

1 7/12
step by step explanation:

converd improper fraction into mixed fraction 3/20

Answers

Answer:

Cannot be written as a mixed number

Step-by-step explanation:

Since 3/20 is a proper fraction, it cannot be written as a mixed number.

Let U = {2, 3, 4, 5, 6, 7, 8}, A = {2, 3, 4, 5}, B = {2, 3, 6, 7}, and C = {4, 6, 8}. List all the members of the given set. (Enter your answers as a comma-separated list.) (A ∪ B) ∩ C

Answers

Answer:

(2,3,4,5,6,7)

Step-by-step explanation:

I thought I'm wrong ...

caleb got $60 for birthday and put it in savings account. after he deposited money, he now has $139 write an equation and show work

Answers

Answer:

Equation 60+x=139 and the answer is x=79

Step-by-step explanation:

60+x=139

139-60=x

79=x

x=79

Hope this helps! :)

PLZZZZZZZZ help me not desperate but gotta get done by today its asking this- Brian tossed a paper cup a total of 25 times and record the data below on how the cup landed.
Position of cup Open side up Closed side up Landing on side
Number of times landed in the position 3 7 15

Find the experiment probability for the following
a. Open side up:

b. Closed side up:

c. Landing on its side:

Answers

a. Open side up: 3/25
b. Closed side up: 7/25
c. Landing on its side: 15/25 or 3/5

Find the exact length of the third side.
10
24

Answers

Step-by-step explanation:

10×10+24×24= third side ×third side

third side ×third side =100+576

third side × third side=676

third side=√676

third side=26

Ken, the camp cook, makes 3 meals for every camper. The
equation y 3x shows the number of meals he makes,
which depends on the number of campers.
Select the graph with the correctly labeled axes for this situation.

Answers

Answer: number of meals on the left side then number of campers on the bottom

Step-by-step explanation:

A p e x and it says 3 meals for every camper it never said how long so it’s not going to be so the graphs with day in it next you can’t put campers on the side cause if you don’t have enough meals for everyone you ant goin keep the campers happy so that’s how I got my answer sorry if that was confusing brainless please

Answer:is D

Step-by-step explanation:

Plz help me with math I am bad at it plzz

Answers

i’m pretty sure it’s either b or d but i’m leaning towards b

Answer:

c im pretty sure because im good at this

write 8z + z - 5 - 9z +2 in simplest form

Answers

You have to use PEMDAS to answer. So I believe that it is -3. Explanation the 8Z +Z is 9Z. Then it cancels out because of the -9z. So now you must and be -5+2 which is three

Can someone help please I don’t have much time???

Answers

Answer:

1) x<2.5 2) x<2.5 (both are smaller numbers than 2.5)

Step-by-step explanation:

I'm sure there is a easier way to figure this question out but how I did is by simply imputing numbers smaller or bigger into where the x is. For example, I imputed 3 into -4x+5>-5. So, -4(3)+5>5, = -7>5, this is false, so x must be smaller than 2.5 in order for this to be true.

Find a solution to the linear equation 13x+y=26

Answers

Answer:

y = -13x+26

Step-by-step explanation:

13x+y=26

y= -13x+26

(FILL IN THE BLANK)

Analyze the graph of the exponential decay function.

The initial value is _____

The base, or rate of change is _____

The domain is _____

Answers

Initial value = 1
Rate of change = not sure
Domain = (-infinity, infinity)

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