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3 years ago

Find a rational and irrational number between 7.7 and 7.9 answer in lots of detail

Mathematics

2 answers:

nalin [4]3 years ago

7 0

7/9 would be irrational, I think.

artcher [175]3 years ago

5 0

Rational = 7.8

irrational = 7.77549032675...

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NEED HELP ASAP

balu736 [363]

Answer:

∠4 and ∠3

∠4 and ∠5

∠3 and ∠6

Step-by-step explanation:

A pair of angles is said to be supplementary when the 2 angles add up to give 180°.

Two right angles add up to give 180°. Also, if we have two angles on a straight line, their sum = 180°, according to the linear pair property.

Thus, since m< 3 is given as 90°, m<4 = 90°.

m<4 + m<3 = 180°.

Therefore, <4 and <3 are supplementary.

<4 and <5, <3 and <6 are both linear pairs, therefore they are also supplementary.

6 0

3 years ago

A carpenter uses 12 nails for each board. If there are 48 nails in a pound, how many pounds would be used for 100 boards?

erica [24]

There would be 25 pounds of nails.

3 0

3 years ago

Graph the function represented in the table on the coordinate plane.

shusha [124]

Answer:

Try using this method

Step-by-step explanation:

y = -4 - -6 =

-- ----------

x = -1 - -2 =

8 0

3 years ago

Definition of tendon

Stells [14]

Answer:

a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.

the hamstring of a quadruped.

Step-by-step explanation:

4 0

3 years ago

PLEASE I NEED HELP

klemol [59]

Answer: 0.25 feet

Step-by-step explanation:

Given: Jonathon has paper strips that are all equal in length.

Let x be the length of each paper strip.

Since John lines them up end to end, the length of the line of paper strips= 3 feet

Also total strips used= 12

Therefore, length of line of strips= $12x=3\ feet$

$\\\Rightarrow\ x=\frac{1}{4}\ feet\\\Rightarrow\ x= 0.25\ feet$

hence, if Jonathan is correct then the length of each strip will be 0.25 feet.

8 0

3 years ago