Mathematics High School

Greatest common factor of 4 and 19?

Answers

Answer 1

Answer:

The greatest common factor of 4 and 19 is 1

Step-by-step explanation:

Answer 2

Answer:

Greatest common factor of 4 and 19 is 1

Related Questions

Dwight is selling flowers and candles for a school fundraiser. Flowers, x, sell for $7 for a bouquet, and candles, y, sell for $5. each. If he wants to sell at least $200 worth of flowers and candles, which inequality represents the situation where he sells x flowers and y candles?

A: 7x + 5y 200
C: 7x + 5y ≤ 200
D: 7x + 5y ≥ 200

Please explain why the right answer choice is correct. Thanks.

Answers

Since he wants to sell AT LEAST 200, the number he is selling must be greater than or equal too the number of flowers and candles. Therefore you would need the greater than and equal sign, with the open end being towards the 7x + 5y.
The Answer is D

Answer:

D: 7x + 5y ≥ 200

Step-by-step explanation:

If flowers sell for $7 and candles sell for $5, we can write those as 7x and 5y. Now, our inequality is 7x + 5y __. The words "at least" can translate to greater than or equal to. The symbol for that is ≥. Now, he wants to sell at least $200 worth of goods. That means we can write our inequality as 7x + 5y ≥ 200.

3(8 - x) = 7x - 6
Can someone explain how to get the answer please

Answers

Answer:

x=3

Step-by-step explanation:

The steps are in the picture below.

What is the measure of
RST?

Answers

Answer:

D. 47

Step-by-step explanation:

ANSWER QUICK I WILL GIVE BARINLIEST URGENT

Answers

Answer:

27/40

Step-by-step explanation:

Answer:

3/8 divided by 5/9 = 0.675

Step-by-step explanation:

in fraction form = i dont know srry =/

pls help i will give u brainliest.

Answers

Well did you find the answer

share 1200kg in the ratio 3:37

Answers

Answer:

3+37=40

3/40×1200=90kg

37÷40×1200=1110kg

Step-by-step explanation:

''.''

Answer:

[tex]3x+37x=40x\\40x=1200kg\\x=\frac{1200}{40} \\x=30kg\\[/tex]

[tex]3x=30kg*3=90kg\\37x=30kg*37=1110kg[/tex]

How much time has passed?
Start time: 4:45 a.m. End time: 7:25 a.m.

Answers

Answer:

2 hours and 40 mins i think

Step-by-step explanation:

At Grab & Go Grocery, you can buy 4 yogurt cups for $5. If the unit price stays the same, how much would it cost to buy 10 yogurt cups?

Answers

Answer:

12.50

Step-by-step explanation:

Each yogurt is $1.25. 1.25 x 4 = 5. so 1.25 x 10 = 12.50.

HELP! SSUUUUUUUUPER EASY! REEEEEEEEEEEALLY QUICK! I'm just du. mb

Answers

the answer is 15m^6

Answer:

15m^6

Step-by-step explanation:

Multiply 3 times 5

add 4 and 2

Which expression is equivalent to that

Answers

Answer:

3. 9x

4. D. -5v + 4

Step-by-step explanation:

3. (-3+12)v

= 9v

4. Combine like terms:

(-2v - 3v) + (8 - 4)

= -5v + 4

Hope that somehow helps.

solve the equation:

3t²-3t+1=0

Answers

Answer:

There are no solutions

Step-by-step explanation:

Answer:

?? im not very good at math

Step-by-step explanation:

about 7/10of the surface of the earth is covered with water. express this as an equivalent fraction with 100 as the denominator. the fraction with 100 as the denominators are known as per cent. 50/100 means 50 per cent. so what percentage of the earth's surface is covered with water? what percentage is covered with the land?

Answers

Answer:

70%

Step-by-step explanation:

answers for the 3 boxes please

Answers

In order for two lines to be perpendicular, their gradients must multiply together to get -1

7*b=-1

7b=-1

Divide both sides by 7

So, the gradient of line b is -1/7

Answer:

-1/7

Step-by-step explanation:

Please help! The first one to answer correctly I'll give 200 points and the brainliest
The population of a city increases by 4,000 people each year. In 2025 the population is projected to be 450,000 people. What is an equation that gives the city's population p (in thousands of people) x years after 2010?
A.p=4x+50
B.p-450=4(x-5)
C.p-15=4(x-450)
D.p=4x+15

Answers

Answer:

fgfhdfg

Step-by-step explanation:

c

Jones deposits $15,000 in an account that earns 6% interest,

Answers

the answer is finish the fxking question nim.wit

3. Abdoul has $100 in his bank account and he adds $50 each month.

Answers

Answer:

$600

Step-by-step explanation:

Multiply 50, 12 times, you get 600. Add 100, and you get 700.

Answer is $700

How many diamonds do I need for 10 chandeliers?

Answers

Answer: stacia would need 130 diamonds

Equivalent expression for m-(8-3m)

Answers

Answer:

4m-8

Step-by-step explanation:

answer

Answer:

4m - 8

Step-by-step explanation:

Given expression,

→ m - (8 - 3m)

Simplifying the expression,

→ m - (8 - 3m)

→ m - 8 + 3m

→ 4m - 8

→ 4(m - 2)

Hence, answer is 4m - 8.

1.5 x -3 4/5

multiply

Answers

Answer:

I'm pretty sure it's -5.7

-7 2/3+ (-5 1/2) + 8 3/4
=

Answers

Answer:

-4 5/12

Step-by-step explanation:

Answer:

Step-by-step explanation:

-4.41666666667

Write a simplified expression for the area of the rectangle

Answers

Answer:

Area = 40x + 15 squared units.

Step-by-step explanation:

Area of a rectangle = Length × width

majorly confused about this and how to solve.

Answers

Answer:

The answer is 59.5

−7(−2x+6)

Select one:

−9x−42

14x+6

14x−42

−14x−42

Answers

Answer:

14x-2 is answer

Step-by-step explanation:

may be this is helpful!

The answer is -14x-42
Distribute -7
(-7.-2x)+(-7.6)
-14x-42

What is the area of the triangle if the base is 5 centimeters and the height is 6 centimeters?

16 inches
12 feet
4 m 3
15 cm 2

Answers

Answer:

15 cm

Step-by-step explanation:

6x5 divide by 2

Answer:

15 cm^2

Step-by-step explanation:

read "nothing gold can stay" frost. which line indicates good time do not last forever

Answers

Answer: The line that indicates good times do not last forever is the last one " nothing gold can stay"

Step-by-step explanation:

According to the poem, nothing “gold”—essentially nothing pure, precious, or beautiful—can last forever.

how do you solve this
(-4) + (+6)

Answers

Answer:

2

Step-by-step explanation:

-4+6=

6-4=

2

The answer is positive 2

Simplify fully V8 x V18

Answers

Answer:

12

Step-by-step explanation:

·[tex]\sqrt{8}[/tex]×[tex]\sqrt{18}[/tex]=[tex]\sqrt{144}[/tex]

[tex]\sqrt{144}[/tex]=12

Answer:

12

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex] and [tex]\sqrt{a}[/tex] × [tex]\sqrt{a}[/tex] = a

Given

[tex]\sqrt{8}[/tex] × [tex]\sqrt{18}[/tex]

Simplifying each radical

[tex]\sqrt{8}[/tex] = [tex]\sqrt{4(2)}[/tex] = [tex]\sqrt{4}[/tex] × [tex]\sqrt{2}[/tex] = 2[tex]\sqrt{2}[/tex]

[tex]\sqrt{18}[/tex] = [tex]\sqrt{9(2)}[/tex] = [tex]\sqrt{9}[/tex] × [tex]\sqrt{2}[/tex] = 3[tex]\sqrt{2}[/tex]

Thus

[tex]\sqrt{8}[/tex] × [tex]\sqrt{18}[/tex]

= 2[tex]\sqrt{2}[/tex] × 3[tex]\sqrt{2}[/tex]

= 2 × 3 × [tex]\sqrt{2}[/tex] × [tex]\sqrt{2}[/tex]

= 6 × 2

= 12

Number 2 please , and if you can explain it too that would be helpful but if not it’s okay:)

Answers

Answer:

CI = 6,IA = 8

Step-by-step explanation:

I cant explain it no further

I believe both sides would be 10, and here is why:

I’m not sure if you’re learning this, but there is this thing called SOHCAHTOA. The SOH stands for Sine = Opposite/Hypotenuse, CAH stands for Cosine = Adjacent/Hypotenuse, and TOA stands for Tangent = Opposite/Adjacent. Now you figure out which one of these three to use based on the values you’re given and where they are on the triangle. So we’ve been given 45 degrees for one of the angles and we want to find the lenght that is Opposite of that angle, and we’re given the side length of the hypotenuse, so you would use Sine = Opposite/Hypotenuse. How you would set that up is sin 45° = x/10rad2. You first find the value of sin 45°, which would give you about .71, so you’re equation would now be .71 = x/10rad2. You then cross multiply to find the value of X, which would give you about 10. And since this is a 45 45 90 triangle, both the legs are the same length. Hope that helps and please give brainliest if it did! :)

-20 > -2x + 4 inequality

Answers

Step-by-step explanation:

-20 > -2x + 4

2x > 4 + 20

2x > 24

x > 12

or

x ∈ 《12 , + ∞》

-20 > -2x + 4

-20 -4 > -2x

-24 > -2x

-24/-2 < x <inequality changes when you divide by a -ve no. >

12 < x

Amy want to buy a desk. The original price is 60$. It is on
sale for 10%. How much will amy save?

Answers

Answer:

20.40

Step-by-step explanation:

Answer:

10 dollars. I think.

Step-by-step explanation:

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