Mathematics High School

represente no plano cartesiano as seguintes funçoes
y=2x+5
y=3x-1
y=x+4
y=2x+3
y=3x+4

Answers

Answer 1

Answer:

50

Step-by-step explanation:

Related Questions

Cuanto equivale 1.9 en fracción

Answers

Answer:

1 9/10

Step-by-step explanation:

Cuanto equival 1.9 en fracción es 1 9/10

Evaluate the expression below when n = 3.2. If needed, answer as a fraction or a decimal.
12n−8

Answers

you plug in n to the equation, 12(3.2)-8 which you get 30.4 so your answer is 30.4

Answer:

30.4

Step-by-step explanation:

12(3.2)-8

38.4-8

30.4

27 502 tickets were sold for a ball game at the stadium.34 206 were printed .how many ticket were sold?​

Answers

Answer:

6704

Step-by-step explanation:

34206-27502=x

Cans someone pls give me the answer to this?

Answers

Answer:the value drops 100$ every 3 years

Step-by-step explanation:

moves down 100 every three years

Whats the area of the rectangle?
Length: 2 1/7
width: 3 1/3

I dont need an explanation just the simplified answer

Answers

Answer:

The area of rectangle is "31 units²".

Step-by-step explanation:

The given values are:

Length of rectangle,

= [tex]\frac{21}{7}[/tex]

Width of rectangle,

= [tex]\frac{31}{3}[/tex]

As we know,

The area of rectangle is:

=  [tex]Length\times width[/tex]

On substituting the values, we get

=  [tex]\frac{21}{7}\times \frac{31}{3}[/tex]

=  [tex]\frac{217}{7}[/tex]

=  [tex]31 \ units^2[/tex]

ok ik but i need help with this i think i got it tho -275=2x -50

Answers

Answer:

-112.5

Step-by-step explanation:

2x - 50 = -275

2x = -225

x = - 112.5

Answer:

x = -225/2 (or) -112.5

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ -275 = 2x - 50

Then the value of x will be,

→ -275 = 2x - 50

→ 2x - 50 = -275

→ 2x = -275 + 50

→ 2x = -225

→ x = -225/2

→ [ x = -112.5 ]

Hence, value of x is -112.5.

PLEASE HELP ASAP!!! NO LINKS!!!

Answers

Answer:

B

Step-by-step explanation:

WILL MARK BRAINLIEST IF SOMEONE HELPS ME OUT ON THIS, MUST GET IT RIGHT!!!!

Answers

Answer:

non of these choice are correct

Step-by-step explanation:

288.09-43.15+100.00-24.10 = 320.84

Select all expressions that are equivalent to 2( - 2x + 5) +x

1. 3x + 10
2. - 3x + 10
3. 4x + 10 + x
4. -4x + 10 + x

Answers

Answer:

2) -3x+10

4) -4x+10+x

Step-by-step explanation:

Use the distributive property to get rid of the parentheses.

(2 × -2x) + (2 × 5) + x

-4x + 10 +x is correct, but the x's can be combined.

(-4x + x) + 10 = -3x + 10

The annual median income for a veterinarian
is $82,040. The annual median income for a
veterinarian assistant is $22,040. Over 10 years,
how much more than a veterinarian assistant can a
veterinarian earn?

Answers

the answer is $600,000

GIVING BRAINLIEST -60 points-


Answer 1, 2, 3 & 4 for brainliest.

Answers

Answer:

Answer:

2.

the distance from E to D,D toF and F to E are equal.

Answer:

2

Step-by-step explanation:

the distance from E to D , D to F and F to E are equal.......

plz help need now no links

Answers

Answer: Overall, slope is positive

Step-by-step explanation:

Step-by-step explanation:

it will be c because I did the chart

Can someone plz help me with this one problem plz!!!

Answers

Answer:

105 sqaure kilameters

Step-by-step explanation:

Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.

Answers

I’d say around 75% or less

This is just an assumption considering that there are more red than blue but only trumps blue by 2. Taking out those two, you’d be left with a 50% chance of getting red and/or blue marbles

PLEASE HELP ASAP! WILL MARK BRAINLIEST

Answers

Answer:

C.

Step-by-step explanation:

A park has a triangular sandbox. Todd wants to create a smaller sandbox at his backyard having the same angles as the park sandbox. Drawings of both sandboxes are shown. 18 ft 20 Park Sandbox 8+ Todd's Sandbox What is the perimeter, in feet (ft), of Todd's sandbox?​

Answers

Answer:

the perimeter is

104/5 feet or 20 4/5 ft

Step-by-step explanation:

The perimeter is a loop that surrounds, circumscribes, nor defines a two-dimensional shape and a one length.

Perimeter Calculation:

A park's sandbox measures [tex]20 \ \text ft[/tex] in diameter at its base.

Todd's sandbox has a [tex]4 \ \text ft[/tex] base.

Now [tex]\frac{4}{20}=\frac{1}{5}\\\\[/tex]

As a result, the scale factor for smaller sandboxes is [tex]\ \frac{1}{5}\\\\[/tex]

[tex]\to 14 \times \frac{1}{5} = 2.8\\\\\to 18 \times \frac{1}{5}= 3.6\\\\[/tex]

As a result, in Todd's sandbox, the missing lengths (in feet) are 2.8 and 3.6.

Todd's sandbox has a perimeter of [tex]4 + 2.8 + 3.6 = 10.4[/tex] feet.

Find out more about the perimeter here:

brainly.com/question/6465134

Bella rolls 2 number cubes 60 times. How many times can she expect the sum of the numbers to be greater than 10? ​

Answers

Answer:

of the 36 possible outcomes, only 3 sum to 11 or 12.

Answer:

12 times

Step-by-step explanation:

becuase 60×2÷10=12

The function y = 125(1.13)x represents Mr. Clark's recent investments where x is measured in years. Which is NOT true? A Mr. Clark's money grows by 13% per year b Mr. Clark earns more money in year one than in year 5 c After 4 years Mr. Clark will have about $203.81 d Mr. Clark's initial invested $125

Answers

Answer:

Mr. Clark earns more money in year one than in year 5

Step-by-step explanation:

More math!
I will literally worship you if you answer these. Like I'll give you anything...to an
extent✨❤️

Answers

Answer: Still need help? I got answer if you want.. if you don’t need help then I kinda stole your points lol

Step-by-step explanation:

Two students are going to guess on their next quiz. Adam has two multiple choice questions, each with five options: A, B, C, D and E. Zach has three TRUE/FALSE questions. Who has the better
chance of doing well? Explain your thought process.

Answers

Answer:

Zach

Step-by-step explanation:

it's most likely Zach will be able to get the right answer

more easily then Adam since he can try to guess it more easily???

I'm not good at explaining but yeah -

Three of the paths in a city park form a right triangle, as shown on the map. Each unit on the map represents 10 meters. The city plans to plant trees along these paths.

Answers

The perimeter of the triangle is 188.1 m

How to find the perimeter of the triangle?

The perimeter of a triangle can be determined by adding the three lengths of the triangle.

From the image, the coordinates of vertices of the triangle are:

(-3, 3), (-3, -2) and (3, 3)

distance between (-3, 3) and (-3, -2) is:

3-(-2) = 5  (we use y coordinates only because x are the same)

       = 50 m  (Each unit on the map represents 10 meters)

distance between (-3, 3) and (3, 3) is:

3-(-3) = 6    (we use x coordinates only because y are the same)

       = 60 m

distance between (3, 3) and (-3, -2) is:

= √(50² + 60²)     (Pythagoras)

= 78. 1 m

Perimeter = 50 + 60 + 78.1 = 188.1 m

Learn more about perimeter on:

https://brainly.com/question/17297081

#SPJ1

Complete Question

Check attached image

Can someone help me??????

Answers

A should be the answer!

Choose the correct equation

Answers

Answer:

A: 160+12m=400

Step-by-step explanation:

i am very smart just trust me on this one

Answer:

a

Step-by-step explanation:


An iron ball has a density of 4 g/cm3.
The volume of the ball is 15 cm3.
What is the mass of the ball?

Answers

Answer:  60 grams

========================================================

Explanation:

m = mass

v = volume

d = density

The formula we use is

d = m/v

Multiplying both sides by v allows us to solve for m

d = m/v

d*v = m

m = d*v

Now plug in the given density (d = 4) and the given volume (v = 15) and simplify:

m = d*v

m = 4*15

m = 60 grams

Note how,

d = m/v

d = 60/15

d = 4

which helps confirm our answer

Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25
inch pizza and the winner was determined by who ate the most! Daniel ate the entire pizza and
won! How much pizza did he eat? (Hint 25 is the diameter)

Answers

Answer:

25 inches of pizza. Duh.

Step-by-step explanation:

What is the name of the graph with the equation as:
y = x²

Answers

Answer:

Parabola

Step-by-step explanation:

Answer:

Step-by-step explanation: Xmin:

-10

Xmax:

10

Ymin:

-10

Ymax:

10

If a jeweler buys a piece for $250 from a wholesaler and the markup is 30% what is the markup

Answers

Answer:

Markup will be 30% of 250$ =75$

Answer:

75 dollars

Step-by-step explanation:

I hope this answer helped you. I'm not gonna give a step by step explanation though

The perimeter of a rectangular garden is 43.8 feet. It’s length is 12.4 feet. What is it’s width?

Answers

Answer:

9.5 m

Step-by-step explanation:

If width is -- x

12.4 + x + 12.4 + x = 43.8

2x = 19

x = (19/2)

x = 9.5 m

Thenks and mark me brainliest :))

Area pf triangle ?????

Answers

Answer:

10

Step-by-step explanation:

using 1/2 base times height, the base being 5 and height being 4 we multiply to get 20, then multiply by 1/2 to get 10.

35 POINTS PLEASE HELP ME. Tell whether each triangle with the given side lengths is a right triangle.
11, 60, 61

Answers

Answer:

Step-by-step explanation:

no not right angle

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