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3 years ago

8

All the info is in the photos your gonna need the answer to the first photo to answer the second one help plz I'm giving Brainli

est!!

1 answer:

navik [9.2K]3 years ago

7 0

Answer:

240 minutes (4 hours)

Step-by-step explanation:

the descend 3000 ft every 20 minutes

36000 ÷ 3000 = 12

20*12 = 240 minutes

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Solve for x. -1/2 (x+5) = 2x -3/2

Pani-rosa [81]

Answer is a Decimal: x=-0.4

8 0

3 years ago

99. What is the greatest prime factor of 5,355?<br> A. 17<br> B. 51<br> C. 119<br> D. 131<br> E. 153

NemiM [27]

Hello,

5355 is divisble by 3 since 5+3+5+5=18 is divisible by 3
5355=3*1785
1785 is divisble by 3 since 1+7+8+5=21 is divisible by 3
1785=3*595
595 is not divisible by 3 but by 5
595=5*119
119 is divisible by 7 since 1*2+1*3+9*1=14 is divisible by 7.
119=7*17

17 is prime
Answer A

8 0

3 years ago

Can someone help me please

g100num [7]

Answer: Yes

Step-by-step explanation:

She will only need 7.75 OZ to make all the pizzas. Hope this helped!

8 0

3 years ago

Factor each completely. <br><br>10a² - 9a + 2 <br><br>

Sophie [7]

Answer:

a= $\frac{2}{5}$ or $\frac{1}{2}$

Step-by-step explanation:

Equate the equation to zero

$10a^{2}$ -9a+2=0

$10a^{2}$ -5a-4a+2=0

5a(2a-1)-2(2a-1)=0

Write out the factors

(5a-2)(2a-1)=0

Then equate each factor to zero

5a-2=0 OR 2a-1=0

5a=2 OR 2a=1

a= $\frac{2}{5}$ OR a= $\frac{1}{2}$

a= $\frac{2}{5}$ or $\frac{1}{2}$

3 0

3 years ago

The cruising speed of a boeing 747 is 250 m/s. at this rate what distance does it travel in one minute?

Tems11 [23]

250m/s = x m/min
250m/s = x min/ 60s
250•60 = 1500
The airplane will travel 1500m per minute

7 0

3 years ago

Read 2 more answers