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ch4aika [34]
2 years ago
7

Can someone help solve this equation?

Mathematics
1 answer:
Furkat [3]2 years ago
6 0

Answer:

(3x+2) + (2x-2) = 2*15

....

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Help me pleaseeee :)
nata0808 [166]

Answer:

for a) the following answers are in order from left to right.

5, 2, 2, and 10

for b) this is the square root of three: 1.73205080757 [u can round it to the first decimal place urself! :)]

Step-by-step explanation:

b) 4 = x^2 + 1

4 - 1 = x^2 - 1

3 = x^2

so the sqaure root for 3 is 1.73205080757

5 0
3 years ago
In a standard deck of cards there are 13 spades, 13 clubs, 13 hearts, and 13 diamonds. The spades and the clubs are black and th
Mazyrski [523]
<span>26 black cards of out 52 

probability that a black card is chosen first = 26/52 = 1/2

</span>there are 13 heart
with replaced

The probability of then drawing a heart is 13/52 = 1/4 then
<span>the probability that a black card is chosen first and a heart is chosen second
= </span>(1/2)(1/4) = 1/8

answer
1/8
3 0
3 years ago
Read 2 more answers
6/2=4/p= Can u help me with this math problem
vodomira [7]
I hope this helps you


6/2=4/p


3=4/p


p=4/3

p=1,333...
5 0
4 years ago
The number of members in the recycling club increased by 15 people. If the club had 12 members previously, what was the percent
ivolga24 [154]

Answer:

125%

Step-by-step explanation:

You divide 15 by 12 and convert to a percentage.

Brainliest?

4 0
3 years ago
Please help me if you can. Sorry if it’s blurry
jarptica [38.1K]

Step-by-step explanation:

oh, come on, just multiplication.

7.5×10⁴ years is 7.5×10000 =75000 years.

0.005 inches per year for 75000 years means

0.005 × 75000 = 5 × 75 = 375 inches.

7 0
3 years ago
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