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nikitadnepr [17]
3 years ago
8

Quadrilateral A has side lengths 3, 4, 5, and 6. Quadrilateral B is a scaled copy of

Mathematics
1 answer:
Elden [556K]3 years ago
6 0

Answer:

best bet is a im not 100 percent sure though

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A shop is having a sale all items are reduced work out the sale price of an item normally priced at £60
Naddik [55]

Question:

A shop is having a sales all items are reduced by 25%. Work out the sale price of an item normally priced at £60?

Answer:

The new price is £45

Step-by-step explanation:

Given

Sales\ price = \pounds 60

Rate = 25\%

First, calculate the reduction

Reduction = Rate * Sales\ price

Reduction = 25\% * \pounds 60

Reduction = \pounds 15

The new price is:

New = Sales\ price - Reduction

New = \pounds 60 - \pounds 15

New = \pounds 45

3 0
3 years ago
Solve 3^2x-5=81<br> Please show work
Strike441 [17]
Let's solve your equation step by step
(3^2)(x)-5=81
step 1:simplify both sides of the equation
(3^2)(x)-5=81
simplify.
9x-5=81
step 2:Add 5 to both sides.
9x-5+5=81+5
9x=86
divide both sides by 9.
9x/9=86/9
x=86/9
Answer:86/9

Hope this helps!
5 0
3 years ago
Lindsey is an avid reader and reads 30 pages every 8 days. How many pages per day does Lindsey read?
Romashka [77]

Answer:

You use the total amount divided by the time.

The answer is 30/8, or 15/4

Step-by-step explanation:

Please mark Brainliest!

8 0
3 years ago
Factor completely: 3x2 − 17x − 28
Andrej [43]
3x^2 + 4x - 21x - 28
x(3x + 4) - 7(3x + 4)
(3x + 4) (x - 7)

Answer: B).
5 0
3 years ago
Read 2 more answers
Yes
Tems11 [23]

The amount that Tony and his friend's will spend at the dell can be found by

writing an expression for the total cost.

<h3 /><h3>Response;</h3>
  • The amount that they spent at the dell is <u>$16</u>
<h3 /><h3>Method used in finding the amount that was spent;</h3><h3>Given;</h3>

The number of Toby's friends = 3

Number of people that ate lunch, n = Toby + His friends = 1 + 3 = 4

The cost of the sandwiches and drinks

\begin{tabular}{|c|c|c}Item&Cost(\$)\\Sandwich&2.75\\Drink &1.25\end{array}\right]

<h3>Solution;</h3>

The expression that gives the amount Toby and his friends spend altogether is therefore;

Amount spent = n × (Cost of  a sandwich + cost of a drink)

Which gives;

4 × (2.75 + 1.25) = 16

  • The amount Tony and his friends spent is<u> $16</u>.

Learn more about mathematical expressions here:

brainly.com/question/10892115

5 0
2 years ago
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