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2 years ago

If Nancy uses 1 74 tablespoons of coffee to make 10 cups of coffee, how

Mathematics

2 answers:

Anna [14]2 years ago

5 0

Answer:

if you mean 17/4 tablespoons then it would take .425 tablespoons to make one cup of coffee, because 17/4 is 4.25 as a decimal.

Step-by-step explanation:

alexandr1967 [171]2 years ago

3 0

Answer:

17.4 table spoons

Step-by-step explanation:

174 Tbsp = 10 cups

divide 10 cups by ten for 1 cup

x Tbsp = 1 cup

you divide both sides by ten using division property of equalit and get

17.4 Tbsp = 1 cup

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Please help!! MathsWatch, Surd Expressions, Clip 207c

dexar [7]

Answer:

$A=(72+36\sqrt{3})\ mm^2$

Step-by-step explanation:

see the attached figure with letters to better understand the problem

Let

a ----> the height of rectangle in mm

b ---> the base of rectangle in mm

step 1

Find the base of rectangle

$b=AB+BC+CD+DE$ ----> by segment addition postulate

substitute

$b=3+3+3+3=12\ mm$

step 2

Find the height of rectangle

$a=FB+CG+GH$ ---> by segment addition postulate

substitute the given values

$a=3+CG+3\\a=6+CG$

Find the length sides CG

Applying the Pythagorean Theorem

$BG^2=BC^2+CG^2$

substitute the given values

$6^2=3^2+CG^2$

$CG^2=6^2-3^2$

$CG=\sqrt{27}\ mm$

simplify

$CG=3\sqrt{3}\ mm$

therefore

$a=(6+3\sqrt{3})\ mm$

step 3

Find the area of rectangle

$A=ab$

we have

$a=(6+3\sqrt{3})\ mm$

$b=12\ mm$

substitute

$A=(6+3\sqrt{3})(12)=(72+36\sqrt{3})\ mm^2$

8 0

3 years ago

Help me on number problem 5 please

AlekseyPX

to have 2.40$ between 30 dimes and nickels she would have to have 18 dimes being 1.80$ and 12 nickles being .60 cents.

5 0

3 years ago

What is the center of the circle for this equation:<br> (x - 10)² + (y - 10)² = 25

Nastasia [14]

Answer:

Step-by-step explanation:

center: (-2,3)

Radius: 5

3 0

3 years ago

ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.

Bogdan [553]

Answer:

5 = |-5|

Step-by-step explanation:

Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.

Refer to the picture below for an illustration:

8 0

2 years ago

Read 2 more answers

Cat treats are on 4 shelves at Mr. Maikas’s pet shop. There are currently 8 bags on the top shelf. He needs to arrange 25 more b

Mandarinka [93]

Hi!

Since there are currently 8 bags on the top shelf, the remaining 25 should divide by 3, and the closest number is 8.

Hope this helps!

5 0

3 years ago