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mezya [45]
2 years ago
5

Please help me it’s due in 12 minutes also pls explain why

Mathematics
1 answer:
Lisa [10]2 years ago
3 0
Root 25 is the rational number as it equals 5
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There a 12 pumpkins at the grocery store and you are going to select 3 to take home. How
Virty [35]
Hello do 9+46=684 there you go to find sum 69
3 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if necessary).
leonid [27]

Answer:

\boxed {\boxed {\sf d\approx 4.2}}

Step-by-step explanation:

The formula for distance is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2

Where (x₁, y) and (x₂, y₂) are the points.

We are given (-6, 6) and (-3, 3). If we match the value and its corresponding variable, we see that:

  • x₁= -6
  • y₁ = 6
  • x₂ = -3
  • y₂ = 3

Substitute the values into the formula.

d= \sqrt{ (-3 - -6)^2+(3-6)^2

Solve inside the parentheses.

  • -3 --6 = -3+6 = 3
  • 3-6 = -3

d= \sqrt{(3)^2+ (-3)^2

Solve the exponents.

  • (3)²= 3*3= 9
  • (-3)²= -3*-3 =9

d= \sqrt{9+9

Add.

d= \sqrt18

d= 4.24264069

Round to the nearest tenth. The 4 in the hundredth place tells us to leave the 2 in the tenth place.

d \approx 4.2

The distance between the two points is apprximately <u>4.2</u>

4 0
2 years ago
A parachutist descends 44 feet in 4 seconds. Express the rate of the parachutist's change in height as a unit rate.
Montano1993 [528]

The unit rate of the parachutist change in height is 11 feet per second.

   • In Mathematics, Unitary method is a technique for solving a question by first finding the value of a single unit and then finding the required value by multiplying the number by value of single unit .

   • We use unitary method to find the ratio of one thing with respect to other thing.

   • There are two types of unitary method one is Direct Variation and the other is Inverse variation.

We have the rate of descend as 44 feet in 4 sec.

So, in 1 second it will be = 44 / 4 = 11 feet.

Which is the unit rate.

Therefore, the unit rate of descend for the parachutist is 11 feet per second.

Learn more about unit rate here:

brainly.com/question/19493296

#SPJ9

5 0
1 year ago
Can someone please give me the (Answers) to this? ... please ...
Tpy6a [65]

Answer:

<em><u>If this is correct, can you mark me as Brainliest Please :)</u></em>

Step-by-step explanation:

  •  <em>Alternate Interior Angles : 2,7    3,6 </em>
  • <em>Corresponding Angles :  (7,5)(6,8)(3,1)(2’d)</em>
  • <em>Same- Side interior Angles:(6,7) (2,3)</em>
  • <em>Alternate Exterior Angles : (1,8) (5’d)</em>
  • Adjacent Angles : (3,7) (7,8)
  • Supplementary Angles:(1,2) (5,6)
  • Complementary Angles : (2,5) (1,6)
7 0
2 years ago
If |a+3|=4 which describes all possible values of a)​
Keith_Richards [23]

Answer:

1 and -1

Step-by-step explanation:

The absolute value means that the answer will always come out as positive, meaning that both 1 and -1 fit in this equation.  

5 0
3 years ago
Read 2 more answers
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