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Yuliya22 [10]
3 years ago
14

Choose the answer.

Mathematics
2 answers:
Tasya [4]3 years ago
6 0
1. B she started with 36 photographs,
22 = b - 18 + 13 - 9
b = 22 + 18 - 13 + 9
b = 36

I translated it into an equation, so I would say C, but since B is the only one with the right answer...

2. A
78 - 5 = 73
73 × 365 = 26645

3. D

4. D

5. A
40 × 86 = 3440
Andrej [43]3 years ago
6 0
1. B
2. A
3. D
4. D
5. A
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A parking garage has 6 levels . Each level has 15 rows. Each row has the same number of parking spaces . There are 2,250 parking
Vika [28.1K]
6*15=90 rows in total.
2250/90=25 spaces in a row
6 0
3 years ago
the function t(x)=4x+3 determines how many cans of hot sauce a food truck needed to stock on board where x is the number of shif
castortr0y [4]
First we need to calculate t(4) because x=4 for 4 shifts.
t(4) = 4*4 +3 = 19
Now because function "c" is declared as c(t(x)) for value x=4 we are searching c(19)! because t(4) = 19

c(19) = 2*19 + 5 = 43.

Answer is 43
7 0
3 years ago
Read 2 more answers
TanA+tan(60+A)+tan(120-A)=3tan3A​
Volgvan

Answer: not and identity

Step-by-step explanation:

3 0
2 years ago
Identify the number of solutions. Y< -1/3x+5, y> -1/3x-1.
Elenna [48]

Answer: C. No solution. ( top shaded. Middle not. Bottom shaded.


Step-by-step explanation:

Given inequalities

y< -1/3x+5 and

y> -1/3x-1.

If we draw graph for y< -1/3x+5 equation, it would be a dotted line and we would shade down the dotted line because we have less than < symbol there.

Now, if we draw graph for second inequality y> -1/3x-1, it would also be a dotted line and we would shade up of dotted line because we have greater  than > symbol there.

Now, we can see that slopes of both dotted lines are same that is -1/3.

So, there would not be any common shaded region.

Therefore, there would not by any solution of the system of inequalities.

And correct option is C option.

C. No solution. ( top shaded. Middle not. Bottom shaded.

8 0
3 years ago
HELP BRAINLIEST FOR. CORRECT AND ALL ANSWERED ANSWER
SpyIntel [72]

Answer:

1. 6/7

2. 1/2

3. 7/10

4. 39/40

5. 15/28

6. 3/10

7. 7/12

8. 1/6

9. 5/12

10. 1/8

 Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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