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3 years ago

What is the difference between similar and congruent

Mathematics

2 answers:

lakkis [162]3 years ago

8 0

Similar look the same but might not have same sie congruent is exactly the same

sattari [20]3 years ago

6 0

Similar shapes can be different sizes, but look the same. Congruent shapes are the exact same as eachother.

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Need to find out the answer

lina2011 [118]

Answer:

I'm not sure, it looks like you do k12. Are u in 9th grade Algebra 1?

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4 years ago

Read 2 more answers

Need help solving this problem down below.

Veronika [31]

Answer:

1 / We have the area of a rectangle ABCD = 8 x 16 = 128 ft²

2 / Find the area of an isosceles Δ DEF:

The base of the isosceles ΔDEF => DF = DC- FC = 16 -12 = 4 ft

So the area of Δ DEF = 1/2 (DF x EH) = 1/2 (4 x 6) = 12 ft²

3 / Area of the irregular shape = area ABCB + Area DEF = 128 + 12 = 140 ft²

Step-by-step explanation:

3 0

3 years ago

In order for Mark to get to work he needs to drive 10 miles south and 20 miles east. How many miles would he have to go if there

IrinaK [193]

To answer this i need a little more info but it's probably going to be 30 miles.

8 0

3 years ago

24 19/20 write in word form

scoray [572]

twenty four and nineteen twentieths

5 0

3 years ago

Jim worked 40 hours last week, plus 8 overtime hours at the time-and-a-half rate. His gross pay was $884. A. What was his hourly

marishachu [46]

Answer:

Hourly rate: $17.

Hourly overtime rate: $25.5.

Step-by-step explanation:

Let x represent Jim's hourly pay.

We have been given that Jim worked 40 hours last week. So amount paid in 40 hours would be $40x$ .

We are also told that his over time pay is time-and-a-half rate that is $1.5x$ .

The amount earned for working 8 overtime hours would be $8\cdot 1.5x=12x$ .

Since Jim's gross pay was $884, so we will equate amount earned in 40 hours and 8 hours of overtime with 884 as:

$40x+12x=884$

$52x=884$

$\frac{52x}{52}=\frac{884}{52}$

$x=17$

Therefore, Jim's hourly rate is $17.

Overtime rate would be $1.5x\Rightarrow1.5(17)=25.5$

Therefore, Jim's hourly overtime rate is $25.5.

7 0

4 years ago