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3 years ago

Will give 20 points and give brainliest if all answers is correct and understandable.

Mathematics

2 answers:

Tems11 [23]3 years ago

7 0

Answer:

1. 416

2.533

3. 800

4. 3732 work: 933 x 4

5. 4 cans work: 3732/933=4

Step-by-step explanation:

For questions 1-3 I found the area of the letters, and then added them together. Glad I could help! Please can I have brainlist?

marishachu [46]3 years ago

6 0

Step-by-step explanation:

1. 26×16=208 (208²) = 416 in

2. 25×13=325 (325)² = 650 in

3. 16×25= 400 ( 400)² = 800 in

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mrs_skeptik [129]

Answer:

cos -60° = $\frac{1}{2}$ ,

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Step-by-step explanation:

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2 years ago

A 4-inch long ribbon is cut into pieces. If the length of each piece is 12of an inch, how many pieces are cut?

vekshin1

Answer:

48 pieces are cut.

Step-by-step explanation:

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3 years ago

A steel worker dropped his wrench off the top of a new high rise building. How far will the wrench fall in 3 seconds?

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Using S = ut + 1/2gt², from rest, u = 0

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3 years ago

Find the value of the variable.

Zielflug [23.3K]

Answer:

x = 8, y = $8\sqrt{2}$

Step-by-step explanation:

$a^2+b^2=c^2$

$8^2+8^2=c^2$ Both 8 and x sides are congruent so they're equal.

$64+64=c^2$ Add 64 + 64.

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Final answers: x = 8, y = $8\sqrt{2}$

3 0

3 years ago

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The area of a triangle is found by multiplying half of the measure of its base by its height. The area of the following right tr

GarryVolchara [31]

Answer:

$\sf Area\:of\:a\:triangle=\dfrac12 \times base \times height$

Given:

area = 18 cm²
base = 6 cm
height = (h + 1) cm

Substitute the given values into the equation and solve for h:

$\sf \implies 18 = \sf \dfrac12 \times 6 \times (h+1)$

$\sf \implies 18 = \sf \dfrac62 (h+1)$

$\sf \implies 18 =3(h+1)$

expand using distributive property of addition $a(b+c)=ab+ac$ :

$\sf \implies 18=3h+3$

subtract 3 from both sides:

$\sf \implies 3h=15$

divide both sides by 3:

$\sf \implies h=5$

To verify:

Half of the base is 3 cm.

If h=5, then the height of the triangle is 6 cm.

Multiplying 3 by 6 is 18.

This matches the given area, so we can verify that h = 5.

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2 years ago

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