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Luden [163]
3 years ago
6

What is the HCF and LCM of 18,30 and 48​

Mathematics
1 answer:
alexandr402 [8]3 years ago
6 0

Answer:

You mean GCF right?

LCM: 720

GCF:6

Step-by-step explanation:

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Brad has $10 to spend at Ruby's. He orders pound of sausage and 11 pounds of
ohaa [14]

Answer:

Question 1: how much more does 1 1/4 pounds of beef cost than 1 1/4 pounds of turkey?

$4.25/pound (beef) / 4 = $1.06 per 1/4 lb = $4.25 + $1.06 = $5.31 per 1 1/4 lb

$2.85/pound (turkey) / 4 = $0.71 per 1/4 lb = $2.85 + $0.71 = $3.56 per 1 1/4 lb

$5.31 - $3.56  = $1.75 the beef is more expensive by this much compared to the 1 1/4 lb of turkey

Question 2: question 2. brad has 10 dollars to spend at ruby's. He orders 1/2 pound of sausage and 1 1/4 pounds of chicken. How much money will he brad have after he pays for this order?

$3.25 / 2 = $1.62 per 1/2 pound of sausage 

$2.50 / 4 = $0.62 per 1/4 lb of chicken + $2.50 = $3.13 per 1 1/4 lb of chicken

$1.62 (1/2 lb sausage) + $3.13 (1 1/4 lb chicken) =$4.75

$10 (budget) - $4.75 (total expense)  = $5.25 Brad will have this  left

8 0
3 years ago
Solve for congruent triangles
Elanso [62]

Answer:

11. B.

12. C.

13. A.

14. D.

Step-by-step explanation:

for 11: we know that angles D and J are congruent from the tick marks, we also know that ∠FKD and ∠LKJ are congruent (vertical angles are congruent) therefore we need the sides between them

for 12: we know that ∠STU and ∠TUG are congruent, we also know that line TU is congruent to TU (reflexive property), therefore we need the angles adjacent to the first angles listed.

for 13: we know that ∠PQR and ∠CQR are congruent, we also know that lines RQ and RQ are congruent (reflexive property), therefore we need the other angles to which line RQ is between.

for 14: we know ∠B is congruent to ∠T and line AB is congruent to line ZY. therefore the angle cannot be connected to lines AB and ZY.

8 0
3 years ago
Which of the following constants can be added to x2 - 3x to form a perfect square trinomail?
serious [3.7K]

The constant that can be added to x^2 - 3x to form a perfect square trinomial is 2\frac{1}{4}

The given expression is

x^2 - 3x

To form a perfect square trinomial

(a-b)^2 =a^2-2ab+b^2

The given expression is

x^2 - 3x

first we have to add a constant term with it

x^2 - 3x + z

By comparing the given expression and the perfect square trinomial

a^2 =x^2

a = x

Similarly

-2ab = 3x

where know a =x

Then,

-2b = 3

b = -3/2

Similarly

b^2 = z

(\frac{-3}{2})^2 = z

9/4 = z

Convert the simple fraction to mixed fraction

9/4 = 2\frac{1}{4}

Hence, the constant that can be added to x^2 - 3x to form a perfect square trinomial is 2\frac{1}{4}

The complete question is :

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

1\frac{1}{2},2\frac{1}{4} and 4\frac{1}{2}

Learn more about perfect square trinomial here

brainly.com/question/16615974

#SPJ1

4 0
1 year ago
I will give you BRAINLIEST for the correct answer
Lady_Fox [76]

Answer:

They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function.

Step-by-step explanation:

actually this is ans of your question first

but i was unable there to answer it.

so I answered here

Hope this will help you!

Please Mark as Brainlist

8 0
3 years ago
The granola Summer buys used to cost $6.00 per pound,but it has been marked up 15%.a.How much did it cost Summer to buy 2.6 poun
olga nikolaevna [1]
The granola summer buys used to cost $6.00 per pound but it has been marked up %15 Question: How much did it cost summer to buy 2.6 pounds of granola at the old price.=> previous price of granola = 6.00 dollars per pound=> marked up 15% = 15% /100% = .15 solve:=> 6 * .15 = .9=> 6 + .9 = 6.9 dollars per poundNow, you want to buy 2.6 pounds=> 6.9 * 2.6 = 17.94 dollars 
6 0
3 years ago
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