Can someone help me and explain step by step?
Can someone help me and explain step by step? - 1

Answers

Answer 1
Answer: I'm not a master of probabilities, but I reckon the answer is 3/16.
Answer 2
Answer: The probability that the first spin lands on blue is (6)/(8) (6 blue sections of all possible 8)
The probability that the second spin lands on grey is (2)/(8) (2 gray sections of all possible 8)

So, the probability that the first spin lands on blue and the second spin lands on grey is (6)/(8)\cdot(2)/(8)=(3)/(4)\cdot(1)/(4)=\boxed{(3)/(16)}






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Rewrite 26/4 as a mixed number in simplest form.

Answers

4 goes into 26 6 times with a remainder of 2.

26 ÷ 4 = 6 2/4

6 2/4 = 6 1/2

Your answer is 6 1/2

What times what gets 6.25 but adds up to5

Answers

2.5 and 2.5 add up to 5, and multiply to get 6.25

Final answer:

The question seeks two numbers which when multiplied result in 6.25 and, when added, give a total of 5. These numbers are 2.5 and 2.5.

Explanation:

The question is seeking for two numbers which when multiplied (times) result in 6.25 and when added (adds up) give a total of 5. These numbers are 2.5 and 2.5. This is because 2.5 times 2.5 equals 6.25, and also 2.5 + 2.5 equals 5.

To illustrate, consider this:

  • 2.5 * 2.5 = 6.25 (multiplication)
  • 2.5 + 2.5 = 5 (addition)

Therefore, the numbers you are looking for are 2.5 and 2.5.

Learn more about Number Properties here:

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For each of the following differences, do the following: (1) change the difference into a sumand (2) evaluate the sum.
(a) 10-7
(b) 9-17
(C) -5-8
(d) 14-(-3)

Answers

The sum of the given pair of numbers is 17, 16, 3 and 11 respectively.

We need to solve the change of the difference into a sum and evaluate the sum.

What is the sum of numbers?

In mathematics, the summation is the addition of a sequence of any kind of numbers, called addends or summands; the result is their sum or total.

Now,

10-7 changing the difference into a sum we get 10+7=17.

9-17 changing the difference into a sum we get 9+17=16.

-5-8 changing the difference into a sum we get  -5+8=3

14-(-3) changing the difference into a sum we get 14+(-3)=14-3=11

Therefore, the sum of the given pair of numbers is 17, 16, 3 and 11 respectively.

To learn more about the sum of numbers visit:

brainly.com/question/2289438.

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Answer:

a. 10+7=17

b. 9+17=26

c. -5+7= 2

d. 14+(-3)= 14-3 = 11

Step-by-step explanation:

Dawn is making an abstract painting with two triangles. The dimensions of the painting are shown below: Two triangles share the same height of 8 inches. One triangle has a base of 6 inches and the other is 10 inches.

The total area of the two triangles is _____ square inches.

Numerical Answers Expected!

Answers

1st triangle area=0.5*8*10=40 in2 2nd triangle area=0.5*8*6=24 in2 Sum is 1st area + 2nd area, which is 64 in2.

Answer:

6x10=0+8x10=80=140

Step-by-step explanation:

CANT GET WRONGKristen is wrapping presents for the holidays. She has a box that measures 4 ft. x 2 ft. x 2 ft. How many square feet of wrapping paper does she need to cover the box without overlapping?
A) 16 ft2
B) 40 ft2
C) 64 ft2
D) 96 cm2

Answers

we can either just mutiply them and add them
(area=legnth times width)
or we can use Surface Area formula (which can be found for only rectangular prisms)

SA=2(LW+LH+WH)

L=4
W=2
H=2
sub
SA=2(4*2+4*2+2*2)
SA=2(8+8+4)
SA=2(20)
SA=40

answer is 40 ft^2


aswer is B

The amount of a chemical solution is measured to be 2 liters. What is the percent error of the measurement?2.5%
5%
25%
50%

Answers

The right answer for the question that is being asked and shown above is that: "25%." The amount of a chemical solution is measured to be 2 liters. the percent error of the measurement is that 25%