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inysia [295]
3 years ago
12

IF YOU KNOW MATH PLS HELP ME

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0

Answer:

x ≈ 2.55

Step-by-step explanation:

Since the triangles are congruent then DE ≡ AB , that is

DE = AB

76x - 7 = x + 184 ( subtract x from both sides )

75x - 7 = 184 ( add 7 to both sides )

75x = 191 ( divide both sides by 75 )

x ≈ 2.55 ( to the nearest hundredth )

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The length of diagonal DG is approximately
Vinil7 [7]
30 cm, and 135 cm. Yes.
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3 years ago
A clothing sells 26 shirts and 22 pairs of jeans. Each item of clothing costs $32. What is a reasonable estimate for the total c
jasenka [17]

Answer:

Exact-$1,536 Estimate-$1,500

Step-by-step explanation:

26+22=48

48 x 32 = 1,536

Estimate-1,500 or 1,540

Exact-1,536

6 0
3 years ago
Read 2 more answers
An employee receives a pay increase from $35,000 per year to $37,500 per year. Calculate the percent increase. Round to the near
arsen [322]

Answer:

The percentage increase in salary of employee is 7.14 %  

Step-by-step explanation:

Given as :

The initial pay of employee = $35,000 per year

The increase pay of employee = $37,500 per year

Let The percentage increase in salary =  X %

So, X  = \frac{increase salary - initial salary}{initial salary}  × 100

Or, X  = \frac{$37,500 - $35,000}{$35,000}  × 100

Or,  X  = \frac{$2,500}{$35,000}  × 100

∴     X = 0.0714  × 100  = 7.14 %

Hence The percentage increase in salary of employee is 7.14 %   Answer

8 0
3 years ago
Read 2 more answers
Help me Please I need it !
evablogger [386]

Answer:

38

Step-by-step explanation:

Given that,

x = -4

f(x)=x² - 4x +6

so,

f(-4)= (-4)² - 4 . (-4) +6

       =16 +16 +6

        = 38

4 0
3 years ago
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mart [117]
(y+1), since 5y2-2y-7=(5y-7)(y+1)
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2 years ago
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