Which of the following are valid names for the given triangle? Check all that
apply.
A. LMZ
B. ZMC
C. LCM
D. LMD
E. MLZ
F. ZML

9514 1404 393

Answer:

Step-by-step explanation:

The marked-down price is ...

  $50 × (1 - 20%) = $50 × 0.80 = $40

Barry gets a 10% discount on that price, so his discount is ...

  $40 × 0.10 = $4

Barry pays $40 -4 = $36.

__

Barry would be correct if the "additional 10% off" were based on the original price, but it isn't. It applies to the already-discounted price.

Answer:

v = 10

Step-by-step explanation:

6v + 6 + 2v + 4= 90°

8v + 10 = 90

8v = 90 - 10

8v = 80

v = 80/8

v = 10.

Answer:

The answer would be 6

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

5(x-3)+2x=27

5x-15+2x=27

7x-15=27

7x=15+27

7x=42

x=6

If the question is:

(-7.5) - 4.5 + ((-32.25) / 3)

Then the answer is:

−22.75

Answer:

If your question is -7.5-4.5+(-32.25÷3) your answer is -22.75. I hope this helps!

Answer:

3

Step-by-step explanation:

Answer:

428

Step-by-step explanation:

300 + 120 + 8

= 428

Answer:

the domain of the function is y-2vx-5 is 0x25

The domain of the function  x≥ 5.

The domain of a function is the set of values that can be plugged into it. This set contains the x values in a function like f(x). A function's range is the set of values that the function can take. This is the set of values that the function returns after we enter an x value.

The domain takes all of the potential input values from the set of real numbers, while the range takes all of the function's output values.

We have the function y = √(x- 5)

The domain is the x values operate, often known as the horizontal axis.

The Range is y values on the vertical axis.

As, the radical never gives Negative Value.

So, x- 5 ≥ 0

and, x≥5

Thus, the domain is x≥ 5.

Learn more about Domain and Range here:

https://brainly.com/question/28135761

#SPJ7

Answer:

80 days

Step-by-step explanation:

Start off by making the two equations.

t = total cost

d = days

Robert Downey Jr.'s equation would be:

t = 8d

Chris Evans' equation would be:

t = 6d + 160

Now, set them equal to each other:

8d = 6d + 160

Then, solve for d:

8d = 6d + 160

Subtract 6d from both sides:

2d = 160

Divide both sides by 2:

d = 80 days

Answer: 312÷6=56

you can check by multiplying 56 by 6

Step-by-step explanation:

Answer:

Please refer to the picture attached

Step-by-step explanation:

I hope you understood

Answer:

3/2

Step-by-step explanation:

-8=x+11 when simplefied equals

x= -3

-3/-2

because both are negative they become positive 3/2

You can do it!

Answer:

603.19 with pi and 602.88 with 3.14

Step-by-step explanation:

V = pi times r^2 times h

Answer:

C y = 3/4x + 12

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

by memorization, pi will go on like this:3.14159265358979.. therefore, the 1oth deciimal is 5

Answer:

5

Step-by-step explanation:

the 10th decimal place is 5

Answer:

N^2+3

Step-by-step explanation:

Hope that helps!

Answer:

4

Step-by-step explanation:

Answer:

4 sections!!

Step-by-step explanation:

Answer:

167

Step-by-step explanation:

srry for nabbing question i need points :(

Answer:

You have $167 left.

Step-by-step explanation:

342 - 175 (prices of items added together) = 167

Answer:

y = 11/4

Step-by-step explanation:

(1/4)⁻³ x (4)⁸ = (1/4)^-4y

4³ x 4⁸ = 4^4y

=> 11 = 4y

=> y = 11/4

Answer:

angle3 and angle4 are complementary.

A. true

B. false

Answer is B False

Step-by-step explanation:

Complementary angles are two angles whose measures add up to 90°

Answer:3 7/10

Step-by-step explanation:

Answer 3 7/10  or three and seven tenths

Step-by-step explanation:

Answer:

c and d

Step-by-step explanation:

Assuming that you mean

[tex]ax^2+bx=0\\\\x(ax+b)=0\\\\\rightarrow_1 x=0\\\\\rightarrow_2 ax+b=0\\\\ax=-b\\\\x=-\frac{b}{a}[/tex]

so the answers are

c and d

Answer:

20qt

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

4 quarts are in a gallon.

4 x 5 = 20

20 quarts in 5 gallons.

-hope it helps

~Shoto Todoroki here~

Answer:

The answer is =−7

Step-by-step explanation:

This is a composition of functions

f(x)=x+8

g(x)=x2−6x−7

f(g(x))=f(x2−6x−7)=x2−6x−7+8=x2−6x+1

Therefore,

f(g(2))=22−6⋅2+1=4−12+1=

−7

hope this helps :D

Answer:

The correct answer is 24

Answer:

24

Step-by-step explanation:

just cause lol -_- :)

Answer

12 minutes

Step-by-step explanation: -5400 meters divided by -450 meters per minute = 12 minutes

Answer:

10c-4d

Step-by-step explanation:

The answer to

3c-9d+7c+5d is 10c - 4d

Further Explanation

One variable linear equation is an equation that has a variable and the exponent number is one.

Can be stated in the form:

or

ax + b = c,

where a, b, and c are constants, x is a variable

Whereas the two-variable linear equation is a linear equation that has 2 variables and the exponent is one

Can be stated in the form:

x, y = variable

There are several ways to solve an equation

Add / Subtract / divide / multiply the same value on both sides

Combine like terms

Factoring

Expanding

Like terms are terms whose variables and their exponents are the same.

You can combine and add terms

The algebraic form of 3c-9d + 7c + 5d can be simplified:

1. Combine like terms

(3c + 7c) + (-9d + 5d)

2. Add like terms:

10c - 4d

Learn more

an algebraic expression

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brainly.com/question/2241589

Keywords: algebraic expression, combine like terms

Find H

[tex]\\ \rm\rightarrowtail H^2=36^2+15^2[/tex]

[tex]\\ \rm\rightarrowtail H^2=39^2[/tex]

[tex]\\ \rm\rightarrowtail H=39[/tex]

Now

[tex]\\ \rm\rightarrowtail sinR=\dfrac{P}{H}=\dfrac{15}{39}=\dfrac{5}{13}[/tex]

[tex]\\ \rm\rightarrowtail cosR=\dfrac{B}{H}=\dfrac{36}{39}=\dfrac{12}{13}[/tex]

[tex]\\ \rm\rightarrowtail tanR=\dfrac{P}{B}=\dfrac{5}{12}[/tex]

[tex]\\ \rm\rightarrowtail sinT=\dfrac{36}{39}=\dfrac{12}{13}[/tex]

[tex]\\ \rm\rightarrowtail cosT=\dfrac{5}{13}[/tex]

[tex]\\ \rm\rightarrowtail tanT=\dfrac{12}{5}[/tex]

Given:

Initial ice sheet's thickness = 2 meter

After 3 weeks, the ice sheet's thickness = 1.25 meters

To find:

The equation for the relationship between the thickness and number of weeks.

Solution:

Let y represent the ice sheet's thickness (in meters) after x weeks.

Initial ice sheet's thickness = 2 meter

It means, the equation of relation must be satisfy by the point (0,2).

After 3 weeks, the ice sheet's thickness = 1.25 meters

It means, the equation of relation must be satisfy by the point (3,1.25).

If a linear function passes through two points, then the equation is

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-2=\dfrac{1.25-2}{3-0}(x-0)[/tex]

[tex]y-2=\dfrac{-0.75}{3}x[/tex]

[tex]y-2=-0.25x[/tex]

Add 2 on both sides.

[tex]y=-0.25x+2[/tex]

Therefore, the required equation for the given relation is [tex]y=-0.25x+2[/tex].

Step-by-step explanation:

x=3.2 or if u round-up 3.3

Answer:

Today: Monday: 12 October 2020

Hour: 10.28 WIB (in Indonesian)

_________________________

23 = 7x

23/7 = x

x = 3.285

Answer:

8 X

Step-by-step explanation:

I just did it in e d g