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4 years ago

Are these congruent or no?

Mathematics

1 answer:

GalinKa [24]4 years ago

7 0

Yes, both are congruent. The longest sides have the little mark indicating they are congruent.
Also, the two right angles correspond and are congruent as well.

I hope that helps!

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There are 2 cups in one pint how many cups are in 5 pints

olga nikolaevna [1]

There will be 10 cups in 5 pints because it went by to 5x2=10 and there is 2 cups so its 5 in 2 cups = 10
hoped this helped.

7 0

3 years ago

Someone pls help me due in 30 min. Given that x and y show inverse variation, complete the table.

aivan3 [116]

Answer:

1st blank= $y_{1}$

2nd blank= $x_{1}$

3rd blank= $y_{2}$

3*27=81

so 1* $y_{1}$ =81

hence $y_{1}$ =81

9* $x_{1}$ = 81

$x_{1}$ =9

27* $y_{2}$ =81

$y_{2}$ =3

Thus solved.

<em>Hope this helps.</em>

<em>Please mark me as brainliest.</em>

8 0

3 years ago

At Micaela's Printing Company LLC there are two kinds of penting presses: Model A which can print 60 books per day and Model B w

devlian [24]

A+B=15 —>A+15=B(plug this into the other equation)
60a+30b=600
60a+30(a+15)=600
60a+30a+150=600
90a+150=600
90a=450
A=5 (plug back in to first equation)
A+B=15
5+B=15
B=10

They have 5 of the Model A and 10 of model B.

8 0

3 years ago

Last one you guys!!!

Delicious77 [7]

Answer:

53 degree

Step-by-step explanation:

180-127=53.......

7 0

3 years ago

Read 2 more answers

Let X be a random day of the week, coded so that Monday is 1, Tuesday is 2, etc. (so X takes values 1, 2,..., 7, with equal prob

Akimi4 [234]

Answer:

Yes. Have the same distribution.

Step-by-step explanation:

Given that X is a random day of the week, coded so that Monday is 1, Tuesday is 2, etc. (so X takes values 1, 2,..., 7, with equal probabilities).

Y is the next day after X

So Y can be written as X+1

But since highest value is 7, we can write

Y = X+1 mod 7

i.e. whenever X=7, Y= 8= 1 again.

Thus Y can take values as

Y 1 2 3 4 5 6 7

P(Y) = P(X+1) = 1/7

i.e. Y also has the same distribution as X

3 0

3 years ago