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AnnZ [28]
3 years ago
6

What is the value of x?

Mathematics
2 answers:
galina1969 [7]3 years ago
5 0

Answer:

23

Step-by-step explanation:

The given two triangles are congruent , by SSS congruence condition , therefore the corresponding sides will be equal .

=> x - 4 = 19

=> x = 19 + 4

=> x = 23

Taya2010 [7]3 years ago
3 0
The value of x is 23. The triangles are identical, so (x - 4) = 19. 23 - 4 = 19.

Hence, x = 23
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A box of spaghetti weighs 1 pound. Lindsay
MrRissso [65]

Answer:

yes she'll be to make another meal

Step-by-step explanation:

1 pound = 16 oz

lindsay cooked nine ounces

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8 0
3 years ago
If the scale factor of my dilation is 4 , what is happening to my shape ?
anygoal [31]

Answer:

The shape is the same

Step-by-step explanation:

we know that

A dilation is a non rigid transformation, that change the size but not the shape of the original  figure

so

If the dilation scale factor is 4, the figure size increases by 4, but the shape remains the same

4 0
3 years ago
A ping pong ball is released from a height of 60 centimeters (cm) and bounces to a height that is 3/4 the previous height. What
Oduvanchick [21]

Answer:

H = 60(3/4)^x

Step-by-step explanation:

After each bounce, the height it reach is 3/4 the previous one.

Let the height of nth bounce be denoted as h_n and the first bounce is h_1.

We are given that h_1 = 60 cm. Following the rule in the problem, we get:

h_2 = (3/4)h_1 = (3/4)60

h_3 = (3/4)h_2 = (3/4)*(3/4)60 = 60(3/4)^2

h_4 = (3/4)h_3 = (3/4)*60(3/4)^2= 60(3/4)^3

We see that h_n = 60(3/4)^n is the formula for the height for the nth bounce. Therefore, H = 60(3/4)^x is the answer.

I hope this helps! :)

8 0
3 years ago
Need Help ASAP!!!!!!!!!!!!!
Nonamiya [84]

A. the end of the equation is a set amount because there is no exponent with it, so the answer would be 11.32

B) replace x with 10 and solve the equation:

y = 1.84(10) +11.32 = 18.40 + 11.32 = $29.72

C) The number with the exponent would be the increase per hour, the answer would be $1.84

7 0
3 years ago
Read 2 more answers
-5/8 divided by -5/16
Gelneren [198K]
Keep change flip then simplify or divide if needed
6 0
3 years ago
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