The Perimeter of a triangle is 90 cm. The triangle has side lengths of 2x + 5, 4x - 10, and x + 4. Find the value of x and the length of each side.

Answers

Answer 1

Answer:

I don't understand oof oof

Step-by-step explanation:


Related Questions


What is the equation, in slope-intercept form, of the line that passes through (0, 6) and has a slope of 4 (5 points)

Answers

Answer: y=4x+6

Step-by-step explanation: you replace the variables in the equation with the variables in the point given to find b.

Answer:

[tex]y = 4x+6[/tex]

Step-by-step explanation:

Equation of a line

The equation of a line can be written in the form:

[tex]y = mx+b[/tex]

Where m is the slope of the line and b is the y-intercept. We are given the value of m=4, thus the equation becomes:

[tex]y = 4x+b[/tex]

To find the value of b, we use the point (0,6):

[tex]6=4*0+b[/tex]

Solving:

[tex]b=6[/tex]

Thus, the equation in slope-intercept form of the required line is

[tex]\boxed{y = 4x+6}[/tex]

how much babysitting will i have to do if i make 5.50 an hour and the dress i want is 52.25 math Using double number line

Answers

Answer:

9,5 hrs

Step-by-step explanation:

¿como se escribe 115.6 millones
en número?​

Answers

Answer:

Solo multiplica la cifra mensual por los meses del año (12) es decir

115,6 MC x 12 = 1387,2 MC

MC = Millones de Cerdos

espero que te ayude

Step-by-step explanation:

115,600,000

Aplicando proporciones, hay que 115.6 millones en número es escrito como 115.600.000.

Este problema puede ser solucionado por proporciones, aplicando una regla de três.1 millón es escrito como 1.000.000. ¿como se escribe 115.6 millones ?​

La regla de três es:

1 millón - 1.000.000

115.6 millones - x

Aplicando multiplicación cruzada:

[tex]x = 115.6(1.000.000) = 115.600.000[/tex]

115.6 millones en número es escrito como 115.600.000.

Un problema similar es dado en https://brainly.com/question/24615636

Correctly explains how to estimate 33% of 87.

Answers

Divide 33 by 100 to get the decimal form, 0.33, then multiply that by 87. You should get 28.71

This is my question?
(-8.811)(16.29)
I hope you can solve this!!

Answers

Answer:

-143.53119

Step-by-step explanation: i think sorry if its wrong

Kyle is drawing a rectangle on the coordinate plane. Which coordinate pair could be Point M, the missing vertex of the rectangle?

Answers

Answer:

Step-by-step explanation:

5,2

can you make an irrational number, a rational number and if possible, how?​

Answers

Answer:

The sum of two irrational numbers, in some cases, will be irrational. However, if the irrational parts of the numbers have a zero sum (cancel each other out), the sum will be rational.

There are 15 students on the debate team. Of these, 3 are boys. Give the ratio of boys to girls on the debate team in simplest form.​

Answers

Answer:

1/5

Step-by-step explanation:

Judge the following reasoning as true or false.
You are working for a tech company. You came up with an algorithm that performs a needed operation on n inputs in order of n operations. Someone else in the company simultaneously came up with an algorithm that performs the same task in order of log(n) operations. Then it follows necessarily that your algorithm will require more operations to perform this task and is therefore inferior and should not be used.
a) true
b) false

Answers

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Lin divides the polynomial 2x^2 -4x+1 by 4 and gets 0.5x^2 -x + 0.25. is 0.5x^2 - x +0.25 a polynomial

Answers

Answer: yes

Step-by-step explanation:

The expression 0.50 x² - x + 0.25 is a polynomial.

It is given that Lin divides polynomial 2x² - 4x + 1 by 4 and gets 0.5x² - x + 0.25.

We have to find out that whether the expression given is a polynomial ?

What do you mean by a polynomial ?

Polynomials are algebraic expressions that consist of variables and coefficients e.g., polynomial with one variable is x² + x - 12.

As per the question ;

Lin divides polynomial 2x² - 4x + 1 by 4 and gets 0.5x² - x + 0.25

Let's check ;

(2x² - 4x + 1 ) ÷ 4

= [tex]\frac{2x^{2} }{4}[/tex] - [tex]\frac{4x}{4}[/tex] + [tex]\frac{1}{4}[/tex]

= [tex]\frac{x^{2}}{2}[/tex] - x + 0.25

or

= 0.50 x² - x + 0.25

or a form of polynomial i.e., ax² + bx + c.

Thus , the expression 0.50 x² - x + 0.25 is a polynomial.


To learn more about polynomials click here ;

https://brainly.com/question/23974386

#SPJ2

5+(×-2)=-8 need help with answer​

Answers

Answer:

x = -11

Step-by-step explanation:

5 + (x - 2) = -8

Subtract 5 from both sides.

x - 2 = -13

Add 2 to both sides.

x = -11

What steps should be used to find 55% of 300

Answers

Answer:

165

Step-by-step explanation:

55/100 = 0.55

0.55x300= 165

Answer:

165

Step-by-step explanation:

I know this cause i got it right

what the heck
is b,e,g,h i dont have letters its literally just blank squares

Answers

Ask your teacher. I think that'll be the best decision for you since I can't do anything for you as a user in brainly.

what is continuous function

Answers

Answer:

A function is continuous when its graph is a single unbroken curve ... ... that you could draw without lifting your pen from the paper. That is not a formal definition, but it helps you understand the idea.

Step-by-step explanation:

hope this helps ya

Find the common ratio of the geometric sequence –13, 117, -1053, ...

Answers

Answer: -19

Step-by-step explanation:

Use the geometric ratio r=a2/a1

So 117/-13 = -9

-13*-9= 117

117*-9= -1053

What is the value of -16 - (-34)

Answers

Answer: 18

Step-by-step explanation:

Distribute that negative sign like a -1 to get:

-16 + 34 = 18

Find the intercepts of the given line:
y=−6x+21

Answers

Answer:

x-intercept = 3.5y-intercept = 21

Step-by-step explanation:

x-intercept is for y = 0

y-intercept is for x = 0

Substitute

For y = 0

-6x + 21 = 0    |subtract 21 from both sides

-6x = -21       |divdie both sides by (-6)

x = -21/(-6)

x = 21/6

x = 3.5

For x = 0

y = -6(0) + 21

y = 0 + 21

y = 21

The y-intercept is 21 and the slope is -6/1
So (0,21) is the starting point and if you rise -6 and run 1 you get (15,1) and you keep doing that until u get a line

find the coordinates of the point 3/10 of the way from A to B

Answers

Answer:

the coordinates of b is (9,7)  

the coordinates of a is (-4,-6)

Step-by-step explanation:

9,7

-4,-6

Hope it helps

Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it.
Ps. I just need h(x)

Answers

The answer is C hoped this helped

What is the slope of the trend line drawn into the scatterplot?
A. 15/163
B. 11/109
C. 109/11
D. 163/15

Answers

Answer:

C.) 109/11

Step-by-step explanation:

because I am on the exam right now

What is the answer to 6x + 7= -x + 70

Answers

Answer:

x = 9

Step-by-step explanation:

6x + 7 = -x + 70

~Subtract 7 to both sides

6x = -x + 63

~Add x to both sides

7x = 63

~Divide 7 to both sides

x = 9

Best of Luck!

Consider the statement “Worldwide, there are more than $2.5 trillion in credit card transactions annually.”

What is the daily average dollar amount of transactions? Round to the nearest hundred million dollars.

Answers

Answer:

3 trillion

Step-by-step explanation:

because just do the math bu bl I really dk

I Given f(x) = 3x + 2 and g(x)= x? – 5. Find each of the following functions.
1. (f+g)(x)
2. (f- g)(x)
3. (fg)(x)
4. (f/g)(x)
2

Answers

Answer:

a) 4x-3

b)2x+7

c) 3x^2-13x-10

d) (3x^2+2)/(x-5)

Step-by-step explanation:

If you care to learn how these were solved and weren't just looking for answer let me know.

In Earnest's Yard, the grass grew 2 inches. The next week, Earnest cut 2 inches off of the grass. The total change was 0 inches. Which of the following situations also has a total change of 0?

Answers

Answer:

7-7 = 0

Step-by-step explanation:

Sandy brought different toys from the market, she divided the seven toys into seven children , now she has a total of zero toys left

Total toys left = 7 - 7

Total toys left = 0

Plz help with this I don’t really get it

Answers

Answer:

D

Step-by-step explanation:

Associative Property of Multiplication is a(bc) = (ab)c

d is the only one that follows the rule

Jade and Jackson are considering a $210,000 mortgage for 30 years at 5.7%. With this information, their monthly payment would be $1218.84.

If they make only the minimum payment each month, what is the total payback of this loan?

How much of this total payback is interest?

Answers

Answer:

Jade and Jackson

The total payback of this loan = $438,782.72

The interest of this total payback is $228,782.72

Step-by-step explanation:

a) Data and Calculations:

Mortgage = $210,000

Interest rate of mortgage = 5.7%

Monthly payment = $1,218.84

Using an online calculator for Mortgage Payoff, the Original Payoff Schedule  is:

Monthly Pay = $1,218.84

Total Payments = $438,782.72

Total Interest = $228,782.72

Answer:

Step-by-step explanation:

1218.84⋅12⋅30=$438,782.40

The total interest paid is the total payback less the amount borrowed.

$438,782.40−$210,000=$228,782.40

Graph the inequality: y​

Answers

pe is huffy gycufinbb

A school has a total of 900 pupils 400 are boys the rest are girls. What's the ratio of boys to girls? .

Answers

Answer:

it should be 4:5 I hope that helps

The answer is 4:5




Your welcome pls tell me if im wrong

How do you do this question?

Answers

For A to B, or segment AB, we have the points (1,1) and (4,3). (x1, y1) = (1,1) and (x2, y2) = (4,3);

x = 1 + t(4 - 1)

y = 1 + t(3 - 1)

A to B => (x = 1 + 3t, y = 1 + 2t)

We can apply a similar process for BC and AC. For BC we have (x1, y1) = (4,3) and (x2,y2) = (1,7);

x = 4 + t(1 - 4)

y = 3 + t(7 - 3)

B to C => (x = 4 - 3t, y = 3 + 4t)

(x1, y1) = (1, 1) and (x2, y2) = (1, 7);

x = 1 + t(1 - 1)

y = 1 + t(7 - 1)

A to C => (x = 1, y = 1 + 6t)

Here is your graph of the triangle. Desmos is a really great tool to use;

What is the slope of the line that passes through the pair of points of (1,7),(6,0)

Answers

Answer: -7/5

Step-by-step explanation:

Use the slope formula. Change in y divided by the change in x

(0-7)/(6-1) = -7/5

Brainliest would be appreciated

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