3 years ago

Ill mark brainlist plss help

Mathematics

1 answer:

kvasek [131]3 years ago

4 0

Answer:

since it is a estimate, the answer should be 30$

You might be interested in

Find the product of 30−−√ and 610−−√. Express it in standard form (i.E., ab√).

Zina [86]

we are given

$\sqrt{30} *\sqrt{610}$

we can radical formula

$\sqrt{a} *\sqrt{b}=\sqrt{a*b}$

we get

$\sqrt{30} *\sqrt{610}=\sqrt{30*610}$

$\sqrt{30} *\sqrt{610}=\sqrt{3*61*100}$

we can also write as

$\sqrt{30} *\sqrt{610}=\sqrt{100}*\sqrt{3*61}$

$\sqrt{30} *\sqrt{610}=10\sqrt{183}$ ............Answer

7 0

4 years ago

Read 2 more answers

Please answer this in two minutes

spayn [35]

Answer:

I answered it

Step-by-step explanation:

I answered it

3 0

3 years ago

Read 2 more answers

It takes Adi 2 hours to drive from home to her office and 3 hours if she drives 15 mph slower. What is the distance between Adi'

Solnce55 [7]

Answer:

90 miles

Step-by-step explanation:

Let ori. speed = z

distance = speed × time

= z × 2

= 2z miles

distance = (z - 15) × 3

= (3z - 45)miles

2z = 3z - 45

z = 45mph

distance = 45 × 2

= 90 miles

distance = (45-15) × 3

= 90 miles

(Correct me if i am wrong)

8 0

3 years ago

Calcule o valor de x, sabendo que as retas “e” “f” e “a” são paralelas

Julli [10]

Answer:

Step-by-step explanation:

$\frac{x}{25}=\frac{60}{40}\\\\By\:Thales's\:Theorem\\\\x=\frac{60*25}{40}\\\\x=\frac{60*5}{8}\\\\x=\frac{15*5}{2}\\\\x=\frac{75}{2}\\\\x=37.5$

8 0

4 years ago

an animal shelter has the ratio of dogs to cats that is 3:2 if there are 30 cats at the shelter how many dogs are there

gulaghasi [49]

D/30=3/2

d=30(3)/2

d=45

5 0

3 years ago