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AfilCa [17]
3 years ago
15

If g=77cm and h=85cm what is the length of f

Mathematics
1 answer:
Dmitrij [34]3 years ago
4 0
The first thing you need to do is add and then subtract
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Today, Isaac needs to walk his dog, water the garden, and feed his fish. DDD is the number of minutes it takes to walk his dog,
yarga [219]

Answer:

  • The total Minutes of the Inside tasks.-F (Fish)
  • The total Minutes of the Outside tasks.-G+D (Garden and Dog)
  • The total Minutes of the tasks involving animals.-D+F (Dog and fish)
  • The total Minutes of the tasks not involving animals.-G (Garden

Step-by-step explanation:

D is the number of minutes it takes to walk his dog

G is the number of minutes it takes to water the garden

F is the number of minutes it takes to feed his fish.

We are required to match these situations to their respective expressions:

<u>Situation</u>

  • The total Minutes of the Inside tasks.
  • The total Minutes of the Outside tasks.
  • The total Minutes of the tasks involving animals.
  • The total Minutes of the tasks not involving animals.

<u>Expression</u>

  • D+F
  • G+D
  • G
  • F

<u>Match:</u>

  • The total Minutes of the Inside tasks.-F (Fish)
  • The total Minutes of the Outside tasks.-G+D (Garden and Dog)
  • The total Minutes of the tasks involving animals.-D+F (Dog and fish)
  • The total Minutes of the tasks not involving animals.-G (Garden)

<u />

3 0
3 years ago
Given the equation and solution , find the missing coefficient.
Serggg [28]
-6x + 7 = 8x + A

let x = -4
-6(-4) + 7 = 8(-4) + A
24 + 7      = -32 + A
31 + 32    = -32 + 32 + A
63            = 0 + A
A = 63
6 0
3 years ago
Explain how the ratios 5 tacos for every 2 guest and 2 tacos for every 5 guests are different. Include a model in your explanati
maria [59]

Answer:

5 tacos for 2 guests would mean more for each person, while 2 tacos for 5 guests would mean less for each person

6 0
3 years ago
Evaluate the function f(x)=x^2+6x+2 at the given values of the independent variable and simplify.
____ [38]

Answer:

a) 18

b)x^2+10x+18

c)x^2 -6x+2

Step-by-step explanation:

This is a case of plugging in the value into f(x).

a) f(-8)= -8^2 + 6(-8) +2

f(-8)= 64 + (-48) +2

f(-8)=64 + (-46)

f(-8)=18

b)  f(x+2)= (x+2)^2+6(x+2)+2

So here I'll take a break to explain what's going on, because x+2 is a binomial meaning two terms and it is being squared I have to multiply the whole thing by itself. Meaning: (x+2) x (x+2), this is also known as foiling!! and for the next part its distributing 6 into x and 2.

    f(x+2)= x^2+4x+4+6x+12+2

I'll reorder it

 f(x+2)= x^2+4x+6x+12+2+4

    f(x+2)= x^2+10x+18

c) f(-x)= -x^2+6(-x) +2

f(-x)= x^2 -6x+2

6 0
3 years ago
Can someone help me with the areas?
9966 [12]

Answer:

for 1. it is 99 and for 3. it is 343.75

Step-by-step explanation:

for 1. you have to just multiply the length with width

for 3. you have to add both bases (35+20) and multiply the height (55 x 12.5) to it and then divide it by 2 (687.5 / 2)

hope this helps! please heart <3

8 0
2 years ago
Read 2 more answers
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