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Orlov [11]
2 years ago
7

Evaluate each expression 7 + 9= 43 - 5=

Mathematics
2 answers:
nikklg [1K]2 years ago
8 0
7+9= 16
43-5= 38
Explained: it’s pretty easy lol
kondor19780726 [428]2 years ago
5 0
The answer you just add and subtract
7+9=16
43-5=38
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A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour? Show your work.
alexdok [17]

Answer:

about 70.0 mph

Step-by-step explanation:

speed = distance/time

(300 ft)/(2.92 s)·(1 mi)/(5280 ft)·(3600 s)/(1 h) = (300·3600/(2.92·5280)) mi/h

≈ 70.0498 mi/h

8 0
3 years ago
Will give brainly .Which statements are true regarding undefinable terms in geometry? Check all that apply.
babymother [125]

The true statements about terms in geometry that are undefinable are;

  • A point has no length or width
  • A point indicates a location on the coordinate plane
  • A line consists of an infinite set of points.
  • A plane consists of an infinite set of points.

<h3>How can the true statements be found?</h3>

Three undefinable terms in geometry are;

1) Point

2) Line

3) Plane

The above terms do not have a formal definition but they can be described based on their properties.

The other geometric terms are defined based on the above undefinable terms.

A point can be described as a location in space that is dimensionless and can be specified on the coordinate plane as an ordered pairs (x, y).

True statements about a point are therefore;

  • A point has no length or width
  • A point indicates a location on the coordinate plane

A line is infinitely long, that has no beginning or end. It has one dimension, with no thickness or height.

Given that a point is dimensionless, a line can be considered a set of points.

A true statement is therefore;

  • A line consists of an infinite set of points.

A plane is a two dimensional geometric figure that have infinite length and width.

An infinite set of lines that forms a two dimensional figure can be used to describe a plane.

The true statement with regards to a plane is therefore;

  • A plane consists of an infinite set of points.

Learn more about undefinable terms in geometry here:

brainly.com/question/1706041

#SPJ1

7 0
1 year ago
Answer asap plllllsssssss​
Kisachek [45]

Answer:

n + 32 = 59.13

Step-by-step explanation:

n + 32 = 59.13

3 0
2 years ago
Read 2 more answers
Dexter plans and records his spending. In the coordinate
Marrrta [24]

Answer:

<h2><u><em>mark me as brilliant ~_~</em></u></h2>

Step-by-step explanation:

5 0
3 years ago
HELP!!! An icicle is in the shape of an inverted cone with a diameter of 11 mm and a height of 90 mm. How much frozen water is i
stira [4]

Answer: 2,849.6 mm^3

Step-by-step explanation:

Volume of a cone : 3.14 • r^2 • h/3

h being height and r being radius

now substitute

3.14 • 5.5^2 • 90/3

now solve

3.14 • 30.25 • 30

2849.55

round to tenths

2849.6

4 0
2 years ago
Read 2 more answers
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