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ryzh [129]
3 years ago
12

Helpp me please im lost

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0
A. The internet told me again
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Complete each congruence statement by naming the corresponding angle or side (odd questions only)
IrinaK [193]

Answer:

Step-by-step explanation:

Corresponding parts of the congruent triangles are congruent [CPCTC]

By using this property of congruent triangles,

15). ΔABC ≅ ΔABR

     BC ≅ BR [By CPCTC]

16). ΔJIH ≅ ΔJIW

     ∠HJI ≅ ∠WJI [By CPCTC]

17). ΔBDC ≅ ΔBDJ

     ∠CBD ≅ ∠JBD [By CPCTC]

8 0
2 years ago
The density of a certain material is such that it weighs 430 kilograms per cubic foot of volume. Express this density in grams p
yan [13]

Answer: The density of a certain material is such that it weighs 9 pounds per cubic foot of

5 0
2 years ago
Victoria is in the business of manufacturing phones. She must pay a daily fixed cost to rent the building and equipment, and als
photoshop1234 [79]

Answer:

C(p) = p*50 + 300

Step-by-step explanation:

Using the names:

Clm: cost of labor and materials

Crm: fixed cost on rent and equipment

p: number of phones

and Ct: total cost

the ecuation would be number of phones times the cost and material plus the fixed cost, something like this

p * Clm + Crm = Ct

on the example we have all the data except the rent and equipment cost (the fixed cost) so thats what we need to solve

producing 3 phones its

3 *¨50 + Crm = 450

Crm = 450 - 150 = 300

so replacing in the above formula the equation would be

C(p)=p * 50 + 300

5 0
3 years ago
Help me on this please
djyliett [7]

{x}^{2}  =  {17}^{2}  -  {11}^{2} \\  {x}^{2}  = 289 - 121 = 168 \\ x =  \sqrt{168 }  = 12.96
6 0
3 years ago
If x = 14, which equation is true?
lozanna [386]

Answer:

The answer should be C.

2(14 - 3) = 22

2(11) = 22

8 0
2 years ago
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