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Otrada [13]
3 years ago
14

HELLPPPP PLEASE I WILLL MARK YOU BRILL

Mathematics
2 answers:
anygoal [31]3 years ago
7 0

Answer:

13

Step-by-step explanation:

71-6=65

65/5=13

therefore the answer is 13

s344n2d4d5 [400]3 years ago
5 0

5d + 6 = 71

5d = 71 - 6

5d = 65

d = 65/5

d = 13

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A clothes shop has some special offers. T-shirts are buy one get one free and jumpers are 3 for 2. The normal price of a T-shirt
MAXImum [283]

Answer:

£17.20

Step-by-step explanation:

A clothes shop has some special offers. ?

The normal price of a T-shirt is £7.40 The normal price of a jumper is £9.80.

T-shirts are buy one get one free Jumpers are 3 for 2.

How much does it cost to get 5 jumpers and 2 T-shirts using this offer as appropriate?

The cost of 2 T-shirts since it is a buy 1 get 1 free => £7.40

The cost of 5 jumpers =

You buy 3 Jumpers ,you get 2 jumpers free => £9.80

The total cost = £7.40 + £9.80

= £17.20

4 0
2 years ago
The number of calories you burn depends on your weight. A 160​-pound person burns 237 calories during 30 minutes of tennis. Find
larisa [96]

Answer:

A 190-pound person would burn 285 calories at the same rate.

Step-by-step explanation:

<em>Calories burn depends on the weight</em>

<em>Weight of first person = 160</em>

Calories burn for 160 pounds in 30 mins =  237

Calories burn rate for 1 pound in 30 mins = \frac{237}{160} = 1.5


<em>Calories burn for 190 Pound person would be:</em>

Weight of second person = 190

Calories burn for 190 pounds in 30 min:

As the burn rate of calories is same for the two persons:

= rate × weight

= 1.5 * 190

= 285 calories

5 0
3 years ago
What is the sine value of π? <br> -1/2<br> 1/2<br> 0<br> 1
NeX [460]

sin(\pi)=Sin(\pi-0) =Sin 0=0

Option C Sin(\pi)=0

Also, using unit circle, Sin(\pi)=0

4 0
3 years ago
Read 2 more answers
Suppose a data set of 350 observations (N 350) was analyzed using OLS to examine the factors that influence the salaries of prof
SSSSS [86.1K]

Answer:

Step-by-step explanation:

True

4 0
2 years ago
Find the area of the figure. (Sides meet at right angles.)
son4ous [18]

Answer:

40 yd^2

Step-by-step explanation:

Add the square at the bottom to make one large rectangle. Subtract the square not included from that area to get the figure shown (see attachment).

7 0
2 years ago
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