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3 years ago

Alex has 19 marbles,

Mathematics

1 answer:

alexandr402 [8]3 years ago

6 0

Answer:

14!

Step-by-step explanation:

Subtract 5 from 19 and get 14!

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The actual length (L) of a rectangle is 27 centimeters.

muminat

You just need to multiply the length with the ratio

for example, if the ratio is :2w : 3L , the actual width would be 2/3 x 27

= 18 cm

4 0

3 years ago

Read 2 more answers

Solve for x, and angle c

patriot [66]

9514 1404 393

Answer:

x = 12.75

∠C = 51.75°

Step-by-step explanation:

The two marked angles are complementary, so ...

(5x -12) +(3x) = 90

8x = 102

x = 102/8

x = 12.75

C = (5x -12)° = (5(12.75) -12)°

∠C = 51.75°

Check

E = 3x = 38.25, then C+E = 51.75 +38.25 = 90 . . . . as it should

5 0

3 years ago

HELP!!

Vika [28.1K]

Answer:

The Alternate Interior Angles Theorem

Step-by-step explanation:

hope i helped

3 0

3 years ago

What is 4 and 3/4 - 1 and 1/3? The answer is one of these: 2 and 2/7, 2 and 2/12, 3 and 5/12, or 3 and 5/7

nignag [31]

Answer:

3 and 5/12

Step-by-step explanation:

$4 \frac{3}{4} = \frac{19}{4}\\ \\1\frac{1}{3} = \frac{4}{3}$

$\frac{19}{4} - \frac{4}{3} \\\\\frac{19(3) - 4(4)}{12} \\\\\frac{57 - 16}{12} \\\\\frac{41}{12} \\$

This fraction is equivalent to,

$3 and 5/12 = 3\frac{5}{12} = \frac{12*3 + 5}{12} = \frac{41}{12}$

8 0

4 years ago

Given: ZW and ZY are right angles; VX = ZX;X is the midpoint of WY

N76 [4]

Step-by-step explanation:

Statements

2. ∆VWX = ∆ZYX are right triangles

4. WX = YX

5. ∆VWX = ∆ZYX

Reasons

1. Given

3. Given

5. By HyL congruence Theorem

hope this answer helps you dear and may u have a great day ahead!

3 0

3 years ago