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Arlecino [84]
4 years ago
14

PLZ HELP BRAINLIESTTTTT!!!!!!!!

Mathematics
2 answers:
Musya8 [376]4 years ago
6 0
Figure RST is congruent to figure R'S'T
lesantik [10]4 years ago
3 0

Answer:

Figure RST is congruent to figure R’S’T’.

Step-by-step explanation:

From the two triangle given in the figure

ΔR'S'T' and ΔRST having coordinates as

R'(4,1) , S'(7,1), T'(5,4) and R(4,-2), S(7,-2), T(5,-5)

now finding the length of the side of triangles we get

R'S'= 3 units

R'T'= \sqrt{10} units

S'T'= \sqrt{13} units

and in ΔRST

RS= 3 units

RT= \sqrt{10} units

ST=\sqrt{13} units

hence we can say that the ΔR'S'T' and ΔRST  are congruent to each other

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Question 1 (1 point)
Zolol [24]

Answer:

616 yd³

Step-by-step explanation:

Volume = base × height

The volume of the prism

= (7×8) ×11

= 616 yd³

6 0
3 years ago
Question 3<br> Find 250% of 4.4
alexdok [17]

Step-by-step explanation:

\to \sf \: \: 250\% \: of \: 4.4  \\  \sf \to \frac{250}{100}  \times  \frac{44}{100}  \\   \sf \to \:  \frac{11 \cancel{000}}{10 \cancel{000}}  \\  \sf \to \:  \frac{11}{10}  \\  \sf \to \: 1.1 \: ans.

8 0
3 years ago
One year, the population of a city was 352,000. Several years later it was 337,920.
kvasek [131]

hi

here is  the  method :

you take  Value 1  and Value 2

And you do :   ( Value 2 - Value 1)  / (Value 1 )    * 100

Here we have :    Value 1 = 352 000

                            Value 2 =  337 920

So now we apply :

( 337 920 - 352 000 )  /  ( 352 000)   * 100 =  -4  

Population decreased by by  4 %

You can also make :  

352 000 * X = 337 920

                 X =  337 920 / 352 000

                 X = 0.96

if  the multiplier is  0.96 ,  it's mean that we lost  1 -0.96 = 0.04  

which mean  - 4%

8 0
2 years ago
Solve the math problem
olga55 [171]

Answer:

10

Step-by-step explanation:

<u>DE = 50</u>        <u>BE = 5</u>      <u>BD = 10 </u>(the slope)   We draw a triangle DEB and an prove through vectors  DE EB BD  = 50 - 5 + 10 Perimeter length of DEB = 55 where the slope = 10 the height   DB rate = 50/5 = 10/1 = 10 and therefore proves the constant linear is y = 10x where x = 1  The answer therefore is 10 or could stay limited to 50 as proved (50/5) but linear starting fro point of origin start at 0 and stay true to y/ x relationship  = y/1 = 10/1

4 0
3 years ago
25% of what number is 62
sineoko [7]
15.5 is your answer.
4 0
4 years ago
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