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2 years ago

Complete the statements to find the product of 4 and 1/5

Mathematics

1 answer:

laila [671]2 years ago

8 0

Answer:

4/5

Step-by-step explanation:

This is because it is a fraction

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PLEASE HELP!!!! WILL GIVE BRAINLEST ANSWER FOR MOST DETAILED

aniked [119]

For

$S= \frac{a+b+c}{2}$
the area is
$area= \sqrt{S(S-a)(s-b)(s-c)}$

find S
S=(10+11+12)/2=(33)/2=16.5
$area= \sqrt{16.5(16.5-10)(16.5-11)(16.5-12)}$
$area= \sqrt{16.5(6.5)(5.5)(4.5)}$
$area= \sqrt{2654.444}$
area=51.5212
rounded
52 square inches

4 0

2 years ago

Cristiano rolando has a messy house. The function that represents the total cost cristiano spends having his house cleaned is C(

nadya68 [22]

He spends 125 dollars per visit. Please mark Brainliest!!!

4 0

2 years ago

Landen spent L hours at the beach last weekend. Matéo spent 15% fewer hours at the beach than Landen did

fenix001 [56]

Answer: B, D, and E

0.85L

L-0.15L

L(1-0.15)

$L - \frac{15}{100}L$

$L - \frac{3}{20}L$

Step-by-step explanation:

L is the number of hours Landen spent at the beach. Mateo spent 15% less time. This means he spent 85% of it. So 0.85 times L. We can also calculate it by subtracting the difference between the two kids. - 15%. 15% is 0.15L or $\frac{15}{100}L$ . We subtract by L-0.15L or as $L - \frac{15}{100}L$ . This fraction can simplify to $L - \frac{3}{20}L$

4 0

2 years ago

Read 2 more answers

Is this a function?<br> {(-1,3); (-2,-3); (2,0); (0,2)}

Molodets [167]

Yes, because the x’s aren’t repeated

8 0

2 years ago

Can someone please help me

QveST [7]

Answer:

<h2><em><u>m = 20</u></em></h2><h2><em><u>a = 48</u></em></h2><h2><em><u>These are the answers.</u></em></h2>

Step-by-step explanation:

1. m/-8 = -2.5

*-8 = *-8

m = -2.5*-8

m = 2.5*8

2. 7/8a = 42

*8 *8

7a = 336

/7 /7

a = 336/7

Hope this helped,

Kavitha

5 0

2 years ago