3 years ago

Draw or write to show that the number 18 is an even number.

Mathematics

1 answer:

nika2105 [10]3 years ago

4 0

2,4,6,8,10,12,14,16,18, are all even numbers and so on

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Elena L [17]

D- 4 is your correct answer :)

Hope this helps

7 0

3 years ago

A triangle has side lengths of

alexandr402 [8]

Answer:

P = ( 4y + 6 inches) + ( 8y - B ) inches + ( 5y + 3 ) inches

Step-by-step explanation:

Formula of Perimeter of triangle is = Sum of all sides.

P = A + B + C

6 0

3 years ago

Solve for x. Round to the nearest tenth of a degree, if necessary.

kakasveta [241]

Answer:

x ≈ 52.1°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = $\frac{opposite}{adjacent}$ = $\frac{KL}{LM}$ = $\frac{36}{28}$ , then

x = $tan^{-1}$ ( $\frac{36}{28}$ ) ≈ 52.1° () to the nearest tenth )

6 0

3 years ago

A section in a stained glass window is shaped like a trapezoid. The top base is 1 centimeter and the bottom base is 3.5 centimet

LUCKY_DIMON [66]

I don't know if it's right but this is what I did. the rounding might be a little different.

$(1 + 3.5) \div 2 \times x = 8.1$
$4.5 \div 2 = 2.3$
$2.3x = 8.1$
$8.1 \div 2.3 = 3.5$
x=3.5 cm.

5 0

4 years ago

Wht fraction is larger then then 1/2 but less then 1<br> a.5/6<br> b.3/2<br> c. 1/4<br> d.4/8

Aleksandr-060686 [28]

5/6 is the answer
3/2 is bigger than 1
1/4 is smaller than 1/2
2/4 is equal to 1/2

6 0

3 years ago

Read 2 more answers