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3 years ago

I’m not sure how to do this

Mathematics

1 answer:

grandymaker [24]3 years ago

8 0

Probability of picking a blue highlighter would be 3/10 or 30%. After picking the blue highlighter, the probably of picking a pink one would be 1/10 or 10%.

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I NEED HELP PLEASE, THANKS!!!!

vfiekz [6]

Answer:

9809.223

Step-by-step explanation:

8700 * 1.1274968

9809.223

7 0

3 years ago

Read 2 more answers

A total of 70 tickets were sold for a concert and earn the organizers $804. If the cost of each ticket is either $10 or $12, how

crimeas [40]

Answer:

52 tickets cost $10 and 18 tickets cost $12

Step-by-step explanation:

10x+12y=804. (1)

x+y=70. (2)

From (2)

x=70-y

Substitute x=70-y into (1)

10x+12y=804

10(70-y)+12y=804

700-10y+12y=804

700+2y=804

2y=804-700

2y=104

y=104/2

y=52

Recall

x+y=70

x+52=70

x=70-52

x=18

52 tickets cost $10 and 18 tickets cost $12

5 0

4 years ago

6) When ten people hire a boat for a week the cost per person is £56. Work out the

mafiozo [28]

Answer:

£70

Step-by-step explanation:

There are ten people and each person pays £56 so the total cost will be 10x£56 = £560

The boat will be hired out for the same price (£560) and there are eight people this time, so £560 divided by 8 = £70. This means each person will pay £70.

4 0

3 years ago

What is the length of segment TQ?

oksano4ka [1.4K]

Answer: 14

Step-by-step explanation:

We know that $\triangle SRV \con \triangle QRV$ by SAS, so this means $QV=SV$ by CPCTC. Hence, $4x-1 \longrightarrow x=4$ .