All categories

3 years ago

GCF and sum of 28 + 35

Mathematics

2 answers:

Zolol [24]3 years ago

6 0

<h2>Answer:</h2>

Sum = 63

GCF = 7

<h2>Step-by-step explanation:</h2>

28 {1,2,4,7,14,28}

35 {1,5,7,35}

atroni [7]3 years ago

4 0

GCF=7 because 7 times 4=28 and 7 times 5=35

Sum= 63

Good luck

You might be interested in

During a one-year time period, how many gallons of water would the average household save by using an efficiency washer vs a reg

BigorU [14]

I have the same question what grade are you in

6 0

2 years ago

You and a friend start riding bikes toward

Setler [38]

Answer:

1.5 hours

I traveled farther

2 miles

Step-by-step explanation:

$\text{Speed}=\dfrac{\text{Distance}}{\text{Time}}$

My speed

$\dfrac{2\dfrac{1}{6}}{\dfrac{1}{4}}=\dfrac{\dfrac{13}{6}}{\dfrac{1}{4}}=\dfrac{26}{3}\ \text{mph}$

Speed of my friend

$7\dfrac{1}{3}=\dfrac{22}{3}\ \text{mph}$

Time passed for both me and my friend will be equal if we start at the same time and the combined distance covered by both of us will be 24 miles. Let $t$ be the time taken to meet

$\text{Distance}=\text{Speed}\times\text{Time}$

$\dfrac{26}{3}t+\dfrac{22}{3}t=24\\\Rightarrow \dfrac{48}{3}t=24\\\Rightarrow 16t=24\\\Rightarrow t=\dfrac{24}{16}\\\Rightarrow t=1.5\ \text{hours}$

So, we meet each other after 1.5 hours.

Distance traveled by me

$\dfrac{26}{3}\times 1.5=13\ \text{miles}$

Distance traveled by my friend

$\dfrac{22}{3}\times 1.5=11\ \text{miles}$

So, I traveled farther by $13-11=2\ \text{miles}$ .

7 0

3 years ago

Could someone pleaseeeeee help me with my math! Thank you <3

Papessa [141]

1 7/9-2/9=1 5/9

Hope this helps:)

8 0

3 years ago

A toy store's percent of markup is 45%. A model train costs the store $50. Find the<br> markup.

tia_tia [17]

Answer:

$22.50

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which law would you use to simplify the expression (x^4)^9?

Monica [59]

The Power of a Power Rule. In this case, you basically multiply the two exponents together, and simplify (x^4)^9 to equal x^36

7 0

3 years ago

Read 2 more answers