Mathematics High School

Help needed. Only 1-5 is needed help on plz and ty

Help Needed. Only 1-5 Is Needed Help On Plz And Ty

Answers

Answer 1

Answer:

number 5 is y= 3 7-3=4x4=16

Step-by-step explanation:

Related Questions

In this diagram, each square represents 1 km. What is the displacement of the car?

Answers

Answer: C) 2 km west

Explanation:

With displacement, all we care about is the beginning and end. We don't care about the middle part(s) of the journey. So we'll take the straight line route from beginning to end when it comes to computing displacement.

We start at A(0,0) and end at B(-2,0). Going from A directly to B has us go 2 km west. Keep in mind that displacement is a vector, so you must include the direction along with the distance.

Answer:

c

Step-by-step explanation:

mejores aplicaciones de matemáticas?

Answers

Mathphoto n basically brainly

PLEASE HELP, MARKING BRAINLIEST!!!!

What is the value of x? *Please show your work if you can.*

Answers

Answer:

I think 100..........

CAN SOMEONE PLZ HELP

Answers

Answer:

(x, y, z) = (2, -1, 3)

Step-by-step explanation:

I solved it using the elimination method

I have a question on this math problem that I'm stuck on

Answers

Answer:

what's the question?..

Oliver is using plywood to build the skateboard ramp shown. Three sides of the ramp are rectangles. How many square feet of plywood does Oliver need to build the ramp?

I will mark brainliest

Answers

Answer:

18

Step-by-step explanation:

What is the awnser to that question

Answers

Answer:

C. 2 and 5

Step-by-step explanation:

9h+25=65 find the slope and y-intercept

Answers

This is not a equation so there is no slope or y-intercept

there’s no slope or intercept

In triangle DEF, segment DJ is a perpendicular bisector of side EF. If EJ is 3y-8 and JF is 7y-40, what is the length of JF?

Answers

Answer: The length of JF = 16 units.

Step-by-step explanation:

Given: In triangle DEF, segment DJ is a perpendicular bisector of side EF.

i.e. DJ is perpendicular to EF and DJ divides EF into two equal parts EJ and JF. [The perpendicular bisector is a line that is perpendicular to a line segment and splits it into two congruent segments.]

If EJ is 3y-8 and JF is 7y-40.

Then, [tex]3y-8=7y-40[/tex]

[tex]\Rightarrow\ 7y-3y=40-8\\\\\Rightarrow\ 4y=32\\\\\Rightarrow\ y=8 \text{ [Divide both sides by 4]}[/tex]

JF= 7(8)-40 =56-40= 16 units

Hence, the length of JF = 16 units.

Answer:

plz giv brainlist

Step-by-step explanation:

does the ordered pair (8,48) satisfy the direct equation y=6x? explain why or why not

Answers

Answer:

i think yes the order pair of (8,48) satisfy the direct equation y=6x

Step-by-step explanation:

need rn! worth 13 ~ what is the equation of the parabola? 謝謝

Answers

Answer:

Its B.

Step-by-step explanation:

Emath.com- Parabola calculator

The distance to the nearest exit door is less than 150 feet.
Use d to represent the distance (in feet) to the nearest exit door.

Answers

Answer:

d<150

Step-by-step explanation:

The Giant Anteater can eat 70,000 ants in 2 days. It’s true

Answers

Answer:

cool

Step-by-step explanation:

is this a question?

Select all of the statements that are true for the given parabola

Answers

Answer: Please provide statements.

Step-by-step explanation:

Answer:

The maximum is (-1, 6).

The line of symmetry is x = -1.

Step-by-step explanation:

those two

What is mZCAD?
O 80°
O 20°
O 80°
O 100°
O 110°

Answers

Answer:

The angle of CAD is 100°.

Step-by-step explanation:

Given that total angles in a triangle is 180° so you will have to find the angle of CAB :

∠CAB + ∠ACB + ∠ABC = 180°

∠CAB + 80° + 20° = 180°

∠CAB + 100° = 180°

∠CAB = 180° - 100°

∠CAB = 80°

Next, you have to subtract it from 180° because straight line have a degree of 180°

∠CAD = 180° - 80°

∠CAD = 100°

John writes the proof below to show that the sum of the angles in a triangle is equal to 180º.

Answers

Answer:

When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.

Step-by-step explanation:

i did it

What is the answer for both?

Answers

Answer:

What is the question from both?

Answer:

(4,2) for the first one

(2,-1) for the second one

to get the answers I got, equate Both

(I will give branliest please help me)
Which linear equation represents a line that is parallel to the line drawn and includes point P?
y = 42 - 4
4x + 3y = 15
y=-30 +3.25
-3. + 4y = -5

Answers

the second one I think

L M A O L M A O L M A O L M A O

Answers

not sure if this is a question im confused

you so funny

Step-by-step explanation:

what is the domain of f(x)=2x is all real number or all positive number or all positive and zore

Answers

Answer:

The domain is all real numbers

Step-by-step explanation:

There aren't any restrictions like a square root, an even exponent, or a denominator. If you ever get stuck, feel free to use something like the Desmos graphing calculator to graph out the equation.

Someone plz help this is due tmr and I’m gonna get a f

Answers

the answer is 48. because both are parallel to each other and its a corresponding angle so angles are same :)

The angle is 48 degrees I believe

ASAP ASAP ASAP ASAP ASAP

Answers

Answer: 364 m squared

Step-by-step explanation:

to find the surface area of a rectangular prism, you must do width*length + hight*length + height*width

Pleaseee ANWSER ASAP!!!!

Answers

Answer:

I can't see the fourth option, but the answer would be C.

Step-by-step explanation:

It's the only graph that fits the question.

7. What is the area of the shaded region?
5.6 cm
6.4 cm
5.8 cm
1.2 cm
0.8 cm

Answers

5.12+7.68+2.88 I’d say somewhere around 13.12cm I can’t see all the answers

Something around 13 or 14

What is the slope-intercept equation for the line below?

Answers

Can you please show us the graph ?

Answer:

dumb dumb

Step-by-step explanation:

what percent is 30 of 20

Answers

Answer:

1.5

Step-by-step explanation:

Lmk if i need to explain!

a concert started at 5:22pm on friday. the concert ended at 7:04 pm. how long did the concert last?

Answers

Answer:

1 hour and 42 min

Step-by-step explanation:

1 hour and 42 minutes would be you answer

If you look online there are calculators specifically for time and that’s how I got the answer

A sink contains 16 liters of water before the drain is opened. It drains at a rate of 2 liters per minute.

Use the segment tool to plot a graph representing the liters of water in the sink over time. Plot only one segment which represents the situation from when the sink starts draining until the sink is empty.

Answers

Answer:

8

Step-by-step explanation:

16 liters divided by 2 liters a minute you get 8

also i would do a graph but there is no way of putting it up with my answer i hope this helps a little if it doesnt im sorry

What are two coordinates on this graph?

Answers

Answer:

(0, 5) and (6, 0)

Step-by-step explanation:

please mark brainliest and have a great day

Use the the image below to determine the angle type, relationship, value of x, and the missing angle measures.

Type =
Relationship =
Value of x =
Missing angle measures =

Answers

Answer:

Name: alternate exterior angles

Relationship: they are congruent. (15x + 5)° = (14x + 11)

Value of x: 6

Missing angle measures: 95°

Other Questions

If I am adding one positive number and one negative number, will the answer be positive or negative? What does it depend on? what do you like to do on weekends? hi everyone i need help What effect do the words medieval, ancient, and primitive have on the reader? A. They demonstrate how charcoal is not appreciated in modern times. B. They suggest the long-lasting value of charcoal. C. They hint at scientific and industrial meanings. D. They demonstrate a high level of quality and efficiency. These two lines are graphs of non-proportional relationships what makes them not proportional How were the Mauryan and Gupta empires alike?A. both treated other religions with toleranceB. both were led by Hindu rulersC. both sent Buddhist missionaries to distant landsD. both invaded China -6+(-2)+14i want the explanation Answer the picture!!! Which scale is an F major scale Scale A Scale B Scale CScale D Clea estimates that a glass contains 250.55 mL of water. the actual amount of water in the glass is 279.48 mL. To the nearest tenth of a percent what is the percent error in Clea's estimate? LuAnn is playing a math game. She chooses three cards. The value of each of her cards is shown. First card: -12 Second card: 3 Third card: -5 What is the sum of the values of LuAnn's three cards? what does the protagonist mean when she says julie is gone and i am miyax now????? PLEASE HELP"Even in late June, Lake Michigan is so breathtakingly cold that jumping in the water feels like getting punched in the stomach, but maybe the raccoons fur helps them stay warm?"What does the word breathtakingly convey about the water?It is remarkably beautiful.It is extremely frigid.It is very exciting.It is fun for raccoons. URGENT PLEASE HELP!!!6. Which of the following frequencies of light has the highest energy?Possible answers:A. 1.4 x 10^15 s^-1B. 2.5 x 10^10 s^-1C. 7.0 x 10^13 s^-1D. 2.3 x 10^14 s^-1E. 5.0 x 10^14 s^-1 13) (-4.3) (2,-1)slope formula The Sons of Italy, an organization that helped Italian immigrants during the early twentieth century, was a(n) A) independently chartered club. B) political action committee. educational institution. D) mutual aid society. I WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!!Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the number of gallons of water, y, in the bathtub over time, t, in minutes. (look at graph)Is the number of gallons of water in the bathtub a function of time?A)Yes because each t value is paired with exactly one number of gallons.B)Yes because the number of gallons is bounded between y = 0 and y = 36.C)No because each number of gallons is paired with more than one t value.D)No because from t = 5 to t = 20 the number of gallons of water is constant. Stephen ran a race that was 5 miles long . he ran 1/4 of a mile in 1/8 of an hour . he ran the same pace the entire race , how long , in hour did it take Stephan to run the entire race ? Elliot collects miniature toy cars. He wants to fill 4 display cases.each display case holds 15 cars. He has 28 cars now, and he is able to buy 3 more every month with the money he saves from his allowance. How many more months will it be until elliot has enough cars to fill all 4 display cases? is f(x)=7-2x a polynomial function