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baherus [9]
3 years ago
12

Help me pls homework help give brainssss

Mathematics
1 answer:
krok68 [10]3 years ago
6 0

Hi there!

For number 13, it’ll be matching 11 and 12 since all of those are an X shape size.

For number 14, it would be just 9.

For number 15, it is 7 and 8 since it is all like a shape of 2 lines.

Number 10 would be number cause it’s not a parallel line, intersecting line, or a perpendicular line.

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A plane is flying at the height of 5000 meter above the sea level. at a particular point, it is excatly above a submarine floati
AnnyKZ [126]

Answer:

3800 meters

Step-by-step explanation:

3 0
3 years ago
It takes 20 hours and $400 to interview a candidate, and it takes 120 hours and $3600 to train an employee. A company has less t
zavuch27 [327]
<span>Let C denote the number of candidates they interview and E the number of employees they train.
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<span>If it takes 20 hours and $400 to interview a candidate, then it takes 20C hours and $400C to interview C candidates.
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If <span>it takes 120 hours and $3600 to train an employee, then it takes 120E hours and $3600E to train E employees.
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Company has less than <span>$95000, then 400C+3600E<95000.
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Company <span>wants to spend at most 470 hours, then 20C+120E\le&#10; 470.
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<span>You obtain the system of two inequalities:
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\left \{ {{400C+3600E\ \textless \ 95000} \atop {20C+120E\le&#10; 470}} \right.  \\  \left \{ {{4C+36E\ \textless \ 950} \atop {C+6E\le &#10;23.5}} \right. \\ \left \{ {{4C+36E\ \textless \ 950} \atop {4C+24E\le &#10;94}} \right.
Then you can solve this system according to your demands.






3 0
3 years ago
A _______ is a group of people who agree to save their money together and to make loans to each other at a relatively low rate o
Rainbow [258]
The answer is a credit union
4 0
3 years ago
PLZZ HELP ME...I AM FAILING THIS CLASS...WILL GIVE BRAINLIEST..THANKYOU SO MUCH!!
alex41 [277]

1. 20

2. 16

I think

.

.

.

3 0
3 years ago
Read 2 more answers
Need help with this pls <br> (Show work pls!!)
Aleksandr-060686 [28]
This is my first time on this app but this question doesn’t look to hard i’m ok at math but not that good at showing my work

Isosceles triangles have to equal sides

and each side is 5 cm greater than the base

you know the perimeter is 46

i would use basic algebra

x = base

46 = 2(x +5) + x

the 2(x +5) is the equal sides

46 = 2(x+5) + x

using distributive property

46 = 2x + 10 + x

add the common variable

46 = 3x + 10

now it’s easy

3x = 46 - 10

3x = 36

x = 36 / 3

x = 12

now that we got x (base)

we know that the equal sides are 5 cm longer than the base

12 + 5 = 17

since there are 2 sides and they are equal they are both 17

so each side of the triangle would be
1. 17 cm
2. 17 cm
3. 12 cm


to check you should be able to add them all together and get 46

17 + 17 + 12 = 46


7 0
3 years ago
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