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3 years ago

Help, please I'm taking a test on plato

Mathematics

2 answers:

ratelena [41]3 years ago

5 0

Answer:mark me as brainliest plz

Step-by-step explanation:

it's c

STALIN [3.7K]3 years ago

5 0

Answer:

Your answer is C, x = 3 and y = -6.

Step-by-step explanation:

Hope this helps!

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Which rigid transformation would map ΔABC to ΔABF?

ANEK [815]

Answer:

This is a reflection in the axis or line through AB.

Step-by-step explanation:

Since a triangle is well defined other than its handedness by the length of two sides with the angle between those two sides, and noting the diagram shows that the sides and angle sandwiched are equal but for the fact that the order is reversed, so this is a reflection in the axis or line through AB.

5 0

3 years ago

Read 2 more answers

Solve for X in the diagram below <br> PLS HELP BRAINLIST AND A THANK YOU WILL BE REWARDED :)

slega [8]

The 3 angles need to equal 180

The middle angle is given as 100.

180 -100 = 80

There is an x on each side so you have 2x

2x = 80

X = 80/2

X = 40 degrees

7 0

3 years ago

Read 2 more answers

What is the answer to this question?

sukhopar [10]

First plug in f and g:
$3 x^{2} +1- [1-x]$
Then distribute $3 x^{2} +1-1+x$
Combine like terms
$3 x^{2} +x$
Now plug in 2 for x
$3( 2^{2} )+2$
3(4)+2=12+2=14

Hope that helps

8 0

3 years ago

Solve the word problem. Be sure to use the six steps!

Lemur [1.5K]

Answer:

1450 residents

Step-by-step explanation:

Number of residents who live in Harris

= 5800 pounds ÷ 4 pounds

= 1450 residents

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1 year ago

The manager of a technology store wants to save $20,000 in 3 years to make a down payment on a condominium. How much (in dollars

Bogdan [553]

Answer:

Step-by-step explanation:

the expression for compound interest is given as

$A = P(1 + \frac{r}{n})^{nt}$

A=$20,000

P=?

r=7.25%=0.0725

n=52 weeks

t=3 year

$20000= P(1 + \frac{0.0725}{52})^{52*3}\\\\20000= P(1 + \frac{0.0725}{52})^{156}\\\\20000= P(1 +0.00139)^{156}\\\\20000= P(1.00139)^{156}\\\\20000=1.2419P\\\\P=20000/1.2419\\\\P=16104.35\\$

the manager need to invest $16,104.35

3 0

3 years ago