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Finger [1]
3 years ago
7

Find the sums. 1. -35 + (30 + 5) 2.-0.15 + (-0.85) + 12.5 3. £+(-3)​

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0

Answer:

I think its 83

Step-by-step explanation:

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How many times larger is 9 x 10000 to 5 x 1000
Whitepunk [10]
9 x 10,000 is B. 18 times larger than 5 x 1,000.

This can be found by simplying multiplying each pair of number (9 x 10,000 = 90,000) and ( 5 x 1,000 = 5,000) then dividing the smaller value (5,000) into the larger value (90,000). This will give you the answer of 18.

I hope this helps!
8 0
4 years ago
Read the word problem below.
salantis [7]

Answer:

1 3/5 miles/hr

Step-by-step explanation:

Let C be the speed of the current

Let D be the distance between Chan's house and the park

We know that Distance, D, is = Speed x Time

-----

Chan's speed going upstream is (8 - C)mph.

That gives us:

D = (8-C)(3 hr)

Chan's speed going downstream is (8+C)mph

So we have:

D = (8+C)(2 hr)

We know that the d is the same for these two equations, so:

(8-C)(3 hr)  = (8+C)(2 hr)

24 - 3C = 16 + 2C

5C = 8

C = (8/5) or 1 3/5 mph

5 0
2 years ago
Read 2 more answers
Which is equivalent to cube root 8^x?
VARVARA [1.3K]

Answer:

2

Step-by-step explanation:

³√8 = 2

hope it's helpful

3 0
3 years ago
A store sell 5 bundle of firewood for $ 40 .which equation could be used to find the total cost c if a customer wants to buy 3 b
dimaraw [331]

that firewood be expensive tho

4 0
3 years ago
I need help for Part A and B
Tamiku [17]

Step-by-step explanation:

A

The probability of wining is 1/4 so it's 25%. so if you win you either win one of 2 object, so we have to divide the chance of wining by the number of object, so (25%)/2

A it's ,12.5% chance of wining the mug

B yes, it will change if she pics the mug first, it will be 25% because it's guaranteed that she will get the mug if she wins

8 0
4 years ago
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