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Furkat [3]
3 years ago
8

Find the missing length to the nearest tenth

Mathematics
2 answers:
alexandr1967 [171]3 years ago
8 0
Pythagorean Theorem: a^2 + b^2=c^2....13^2 + 7^2 = x^2...169+49=x^2...218=x^2... √218= 14.8 . So the answer is 14.8
Varvara68 [4.7K]3 years ago
7 0
C=14.8
I used the Pythagorean Theorem a squared +b squared=c squared to get 
218=c squared then found the square root of 218.
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Select all values of x that make the inequality true -x+6> 10 true .
Rufina [12.5K]

Answer:

<em>C. -4.01</em>

<em>H. -7</em>

Step-by-step explanation:

<u>Solving inequalities:</u>

We have a set of numbers to verify which ones of them make the below inequality true

-x+6>10

Rearrange

-10+6>x

Operating

-4>x

Flipping

x

The set of solutions contains every number less than -4

There are only two numbers less than -4 in the set of options:

C. -4.01

H. -7

4 0
3 years ago
Read 2 more answers
jake is younger than sophie. sophie is 14 years old. write an inequality that compares jakes age in years, j, to sophies age
matrenka [14]
The answer would be j<14
Because Sophie is 14 and hake is any number younger then her
7 0
3 years ago
Read 2 more answers
Draw the graphs of the pair of linear equations : x + 2y = 5 and 2x - 3y = -4 Also find the points where the lines meet the x -
aliina [53]

Answer:

(1, 2)

Step-by-step explanation:

Given the equation of the lines x + 2y = 5 and 2x - 3y = -4

First we need to make x the subject of the formulas

For x+2y = 5

x = 5 - 2y ... 1

For 2x - 3y = -4

2x = -4+3y

x = (-4+3y)/2 ... 2

Equate 1 and 2

5 - 2y =  (-4+3y)/2

2(5-2y) = -4+3y

10 - 4y = -4+3y

-4 -3y = -4-10

-7y = -14

y = 14/7

y = 2

Substitute y = 2 into 1

x = 5 = 2y

x = 5 - 2(2)

x = 5 - 4

x = 1

Hence the point where the lines meet will be at (1, 2)

6 0
3 years ago
Two rational expressions have denominators of 2x + 3 and 3 + 2x. Can you find their sum by simply adding their numerators and pl
horrorfan [7]
Okay i haven't done this years but base on my knowledge it think that the answer is 6 and that because:
(2x+3) + (3-2x)
(2x+2x+3) +(3-2x+2x)      (what ever you to one side you do the next and that why it cancel each other)
3+3=6
that my explanation hope this help


 
4 0
3 years ago
Evaluate<br> 12: (2+2)<br> 67<br> 4<br> 3<br> 111<br> Help me and I will give u 20 points
Oxana [17]

Answer:

it is 27/16 or 1 11/16

Step-by-step explanation:

4 0
2 years ago
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