1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vladimir2022 [97]
4 years ago
13

4: At the checkout

Mathematics
2 answers:
joja [24]4 years ago
4 0
£20-£12.50 = £7.50
She should’ve been given £7.50 change
OleMash [197]4 years ago
3 0
£12.50 + £6.50 = £19
If Joan paid with a £20 note she should of gotten £7.50 change .
So she got given the wrong change
You might be interested in
Please help me, I will be giving brainliest to the best answer! What is the vertical intercept? What does it mean in this situat
saw5 [17]

Answer:

The vertical intercept is usually at which point the line of a graphs intersects with the y-axis.

For your information, the y-axis is the leftmost vertical line.

7 0
3 years ago
Use una variable para escribir una expresión para representar: catorce más que el cociente de ciento doce y algún número a. 14 &
jeyben [28]

Answer:

b. 14 + (112 ÷ n)

Step-by-step explanation:

En esta pregunta la opcion que deberiamos elegir seria 14 + (112 ÷ n). En esta expresion primero se divide 112 por algun numero que es representado por el variable n. Luego de obtener el cociente de esta division, se le agrega 14 al cociente. Esto nos daria un valor nuevo y representa perfectamente la frase en esta pregunta... catorce más que el cociente de ciento doce y algún número

8 0
3 years ago
Which equation is quadratic in form? 2(x 5)2 8x 5 6 = 0 x6 6x4 8 = 0 7x6 36x3 5 = 0 4x9 20x3 25 = 0
Amiraneli [1.4K]

The equation that fits the standard form of a Quadratic equation is 2(x + 5)² + 8x + 5 +  6 = 0 which can be re-written as 2x² + 28x + 61 = 0.

<h3>What is a Quadratic Equation?</h3>

Quadratic equation is simply an algebraic expression of the second degree in x. Quadratic equation in its standard form is;

ax² + bx + c = 0

Where x is the unknown

From the given data, we check which of them fits the standard form of a quadratic equation.

  • 2(x + 5)² + 8x + 5+  6 = 0
  • x⁶ + 6x + 4  + 8 = 0
  • 7x⁶ + 36x³ + 5 = 0
  • 4x⁹ + 20x³ + 25 = 0

2(x + 5)² + 8x + 5 +  6 = 0

2( (x(x+5) + 5(x+5) ) + 8x + 5 +  6 = 0

2( x² + 5x + 5x + 25 ) + 8x + 5 +  6 = 0

2( x² + 10x + 25 ) + 8x + 5 +  6 = 0

2x² + 20x + 50 + 8x + 5 +  6 = 0

2x² + 20x + 8x + 50 + 5 +  6 = 0

2x² + 28x + 61 = 0

Therefore, the equation that fits the standard form of a Quadratic equation is 2(x + 5)² + 8x + 5 +  6 = 0 which can be re-written as 2x² + 28x + 61 = 0.

Learn more about quadratic equations here: brainly.com/question/1863222

#SPJ4

8 0
2 years ago
Who can access your credit report? a. Friends b. Employers c. Neighbors d. Teachers.
Monica [59]

Employers can use your credit report for the purpose of getting information. Then the correct option is B.

<h3>What is decision-making?</h3>

The process of making choice is by identifying the correct decision, gathering information, and assessing alternative solutions.

Employers can access your credit score or report. However, depending on the state you live in, it may be able to pull a credit score, or at least a modified version. The pulled score by your employer likely will not include your number or date of birth, but it does not pose a security risk for you.

a. Friends - They can not use your credit report.

b. Employers - They can use your credit report.

c. Neighbors - They can not use your credit report.

d. Teachers - They can not use your credit report.

More about the decision-making link is given below.

brainly.com/question/3369578

7 0
2 years ago
WHAT HAPPENED WHY IS EVERYTHING SHUT OFF?!?!?!?!?!?
lidiya [134]

idk maybe try restarting your computer or phone ??

6 0
3 years ago
Read 2 more answers
Other questions:
  • (-8^3)^2 <br><br>A) (-8) <br><br>B) (-8)^5 <br><br>C) (-8)^6 <br><br>D) 163
    12·1 answer
  • Estimate the product or quotient.<br> 4/7 x 1/6
    12·1 answer
  • Please help! To describe this function
    13·1 answer
  • Which expressions are equivalent to k/2 ?
    12·1 answer
  • Elaine deposited $50 into a bank account. Each month, the balance in the account increases by 0.25%. The amount of money in her
    7·1 answer
  • Below is a two-column proof incorrectly proving that the three angles of ΔPQR add up to 180°:
    5·1 answer
  • Jill is 14 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2.5 kilometers per hou
    13·1 answer
  • Create an equation that represents a parabola that opens upward
    5·1 answer
  • Find the missing side. Round your<br> answer to the nearest tenth.<br> Please. I really need help.
    14·2 answers
  • 1/3 divided by 6 with explanation!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!