Answer:
107.500
Step-by-step explanation:
5.450.000-75.000=5.375.000
5.375.000:12 1/2=5.375.000:25/2=5.375.000*2/25=430.000
430.000:4=107.500
+ and - ,
* and :
are inverse operations
Where it is an operation and the result is a number , we have to do the inverse operation for finding the initial number.
verifying :
107.500*4*12 1/2+75.000=5.450.000
Answer:
y=-3/4x-5
Step-by-step explanation:
m=y2-y1/x2-x1
m=1-(-5)/-8-0
m=1+5/-8
m=6/-8
m=-3/4
y-y1=m(x-x1)
y-(-5)=-3/4(x-0)
y+5=-3/4x
y=-3/4x-5
Answer: D. <DXC is a right angle
Step-by-step explanation:
Answer:
B) ∠B ≅ ∠K
Step-by-step explanation:
The Angle-Angle-Side Postulate (AAS) states that if two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, then the two triangles are congruent.
Given that ∠A ≅ ∠J and AC ≅ JL, then we need that ∠B ≅ ∠K to satisfy postulate AAS (the two angles are ∠A and ∠B in one triangle and ∠K and ∠J in the other one, and the non-included side is AC in one triangle and JL in the other one).
Answer:
They will spend less at the sunny side hotel
Step-by-step explanation:
The attachment completes the question.
From the question, we understand that there are 4 individuals involved.
- Mr. Preston (1)
- Mrs. Preston (1)
- The children (2)
And they will spend one night
First, we need to calculate the expenses in Traveler's hotel.
(for 3 people)
(for 1 person)
(for 4 people)
Total Expenses
For Sunny Side hotel:
(for 4 people)
Total Expenses:
By comparison, they will spend less at the sunny side hotel.
