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mezya [45]
3 years ago
6

Triangle DEF is similar to triangle D'E'F'.Triangle D E F is rotated about point F and is shrunk to form triangle D prime E prim

e F prime. Which similarity transformation could map △DEF to △D'E'F'? dilation and reflection dilation and translation rotation and dilation rotation and reflection
Mathematics
2 answers:
postnew [5]3 years ago
7 0

Answer:

A i think

Step-by-step explanation:

Leviafan [203]3 years ago
6 0

Answer:

The answer is "Rotation and dilation".

Step-by-step explanation:

The rotation is a spatial movement, which maintains at least one stage. The dilation of a transition affects a figure's dimensions. The center, as well as a scale factor k, are required Which meaning k determines if the expansion is an expansion or a decrease, therefore the above choice is correct because it just rotated and dilated from its original form.

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Quadratic graphs:<br><br> y = x2 + 4x + 1<br><br> I need to work out the coordinates. <br> Help.
Ray Of Light [21]
If x =1,
y= 1^2 +4(1) +1
=7
x=0, y=1
4 0
3 years ago
Read 2 more answers
Fifty trees grow in a forest. Workers cut down 23 of the trees. Then they plant 38 new ones. After all the cutting and planting,
ololo11 [35]

Answer:

Option A. 65 trees

Step-by-step explanation:

From the question given:

50 trees was in the forest. Then 23 of them were cut down.

The remaining trees = 50 — 23 = 27 trees.

Now 38 new trees were plant.

Total trees after cutting and planting = 27 + 38 = 65 trees

8 0
3 years ago
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Quick answer pleaseee
Nikolay [14]
D is the correct answer
3 0
2 years ago
What is the squre root of 32 divided by five plus the square root of 18 divided by 7
Marta_Voda [28]
Hi!

The square root of 32 is 5.65685425
Divided by 5 is 1.13137085
Plus the square root of 18: 4.24264069 + 1.13137085 = 5.37401154
Divided by 7 is 0.767715934

The answer is <span>0.767715934

Hope this helps! :)
-Peredhel</span>
7 0
2 years ago
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Monica deposits ​$300 into a savings account that pays a simple interest rate of 3.9​%. Paul deposits ​$400 into a savings accou
tiny-mole [99]

Answer:

monica because with 3.4 % that is more than 2.3% and that is what they want to know so its monica

Step-by-step explanation:

The formula for calculating simple interest is given by :

S.I = \frac{ptr}{100}

For Monica

S.I = 300 x 3.4 x 1 / 100

S.I = $10.2

For Paul

S.1 = 400 x 2.4 x 1 / 100

S.I = $9.6

Therefore : Monica earned more interest

Monica's intrest rate is 1,224 and paul's is 840 so it would be monica.

(Hope this helps can I pls have brainlist (crown)☺️)

4 0
2 years ago
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