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3 years ago

A. No; Each side of triangle PQR is not the same length as the corresponding side of triangle STU.

Mathematics

1 answer:

ruslelena [56]3 years ago

7 0

B yes both triangles have an obtuse angle

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Hey help! pls help me

Ede4ka [16]

Answer:

D 27

Step-by-step explanation:

yeah-ya...... right?

5 0

3 years ago

Ayat’s Van traveled 92 miles on 6.5 gallons of gasoline . At this rate , how many gallons would be needed to travel 138 miles

katovenus [111]

Answer:

9.75

Step-by-step explanation:

138 dicided by 92=1.5

6.5 times 1.5=9.75

Hope I helped

8 0

3 years ago

What are all the factors of 27

kicyunya [14]

The factors of 27 is as follows:
1,3,9, and 27
or
1×27
and
3×9

7 0

4 years ago

A type of bacteria has a very high exponential growth rate of 80% every hour. If there are 10 bacteria, determine how many will

Lana71 [14]

<h3>There are 189 bacteria in 5 hours</h3><h3>There are 13382588 bacteria in 1 day</h3><h3>There are $10(1.8)^{168}$ bacteria in 1 week</h3>

<em><u>Solution:</u></em>

Given that,

A type of bacteria has a very high exponential growth rate of 80% every hour

There are 10 bacteria

<em><u>The increasing function is given as:</u></em>

$y = a(1+r)^t$

Where,

y is future value

a is initial value

r is growth rate

t is time period

From given,

a = 10

$r = 80 \5 = \frac{80}{100} = 0.8$

<em><u>Determine how many will be in 5 hours</u></em>

Substitute t = 5

$y = 10(1 + 0.8)^5\\\\y = 10(1.8)^5\\\\y = 10 \times 18.89568\\\\y \approx 188.96$

y = 189

Thus, there are 189 bacteria in 5 hours

<em><u>Determine how many will be in 1 day ?</u></em>

1 day = 24 hours

Substitute t = 24

$y = 10(1 + 0.8)^{24}\\\\y = 10(1.8)^{24}\\\\y = 10 \times 1338258.84\\\\y = 13382588.45\\\\y \approx 13382588$

Thus, there are 13382588 bacteria in 1 day

<em><u>Determine how many will be in 1 week</u></em>

1 week = 168

Substitute t = 168

$y = 10(1 + 0.8)^{168}\\\\y = 10(1.8)^{168}$

Thus there are $10(1.8)^{168}$ bacteria in 1 week

6 0

3 years ago

The 6 has a value of 6 *

vlabodo [156]

6 equals 6*10^0 which os 6*1=6

8 0

3 years ago