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barxatty [35]
3 years ago
10

Final question!!!!!!!!!

Mathematics
2 answers:
Novay_Z [31]3 years ago
5 0

Im pretty sure the Correct answer is D

I Could be Wrong Tho.

Debora [2.8K]3 years ago
4 0

Answer:

i  a)

Step-by-step explanation:

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Please help me with this
ruslelena [56]

Answer:

no

Step-by-step explanation:

for two shapes to be equal the respective angles and sides must be congruent. since 34 doesnt equal 36, the two arent congruent

6 0
3 years ago
Read 2 more answers
the equation of line s is y=-x+7. line t is perpendicular to line s and passes through (-3,2). What is the equation of line t?
Leto [7]

Answer:

y=x-5

Step-by-step explanation:

slope of line s=-1= m1

lines are perpendicular m1m2=-1 m2=1

equations of t=y-y1=m2(x-x1)

y-2=x+3

y=x+5

6 0
3 years ago
Which digits is in hundredths place 52.48
WARRIOR [948]

Answer:

the 8 is in the hundredths place

8 0
4 years ago
Read 2 more answers
While on a business trip to Richmond, Alexa treated her co-workers to a
Zinaida [17]

Answer:

<u>$192</u>

Step-by-step explanation:

5% = 0.05

160 x 0.05 = $8 (sales tax)

15% = 0.15

160 x 0.15 = %24 (tip)

$8 + $24 = 32

$160 + $32 = $192

7 0
3 years ago
The number of square feet per house is normally distributed with a population standard deviation of 154 square feet and an unkno
11111nata11111 [884]

Answer: (1500.66,1599.34)

Step-by-step explanation:

Confidence interval for population mean:

\overline{x}\pm z^*\dfrac{\sigma}{\sqrt{n}}

,where \overline{x} = Sample mean , n= Sample size, z* = critical two tailed z-value , \sigma = population standard deviation.

As per given , we have

n= 16

\sigma = 154 square feet

\overline{x}= 1550 square feet

\alpha= 1-0.80 = 0.20

Critical z-value = z_{\alpha/2}=z_{0.2/2}=z_{0.1}=1.2815

Confidence interval for population mean:

1550\pm (1.2815)\dfrac{154}{\sqrt{16}}\\\\ = 1550\pm (1.2815)\dfrac{154}{4}\\\\= 1550\pm 49.33775\\\\ =(1550-49.33775,\ 1550+49.33775)\\\\\approx (1500.66,\ 1599.34)

Required confidence interval:  (1500.66,1599.34)

6 0
3 years ago
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