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2 years ago

Which describes these 2 figures

Mathematics

2 answers:

Sophie [7]2 years ago

6 0

The answer for this is A

aleksklad [387]2 years ago

6 0

The answer is A sorry if it is wrong

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Given that y= 12 cm and θ= 24 °, work out x rounded to 1 DP.<br><br> (not drawn to scale.)

padilas [110]

Answer:

$\huge\boxed{\sf x = 5.3}$

Step-by-step explanation:

<h3><u>Given:</u></h3>

y = 12 cm

θ = 24°

Using trigonometric ratio, tan.

$\displaystyle \boxed{tan \theta = \frac{opposite}{adjacent} }\\\\tan \ 24 = \frac{x}{12} \\\\0.445 = \frac{x}{12} \\\\Multiply \ 12 \ to \ both \ sides\\\\0.445 \times 12 = x\\\\5.3 = x\\\\x = 5.3\\\\\rule[225]{225}{2}$

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2 years ago

What effect does the elliptical orbit of the moon around Earth have?

Levart [38]

It causes very low gravity but it still has a bit of gravity. Hope it helped! ;-) <3

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3 years ago

Help Help Help it's in khan academy

inna [77]

Answer:

Step 1 is wrong

Step-by-step explanation:

$\frac{1}{4} r+ 2 = 10$

$\frac{r}{4} + 2 = 10$

$\frac{r}{4} = 10 - 2$

$\frac{r}{4} = 8$

$r = 8 \times 2$

$r = 32$

<h3>Hope it is helpful...</h3>

7 0

3 years ago

HELP PLZ I NEED IT ALSO I HAVE TAKIS

PSYCHO15rus [73]

Answer:

Yes. The girls to boys ration is the same

Step-by-step explanation:

For skating

Girls to boys ratio = 12:14 = 6:7

For birthday party

Girls to boys ratio = 18:21 = 6:7

6 0

3 years ago

Read 2 more answers

A national hockey league rink is 115 feet longer than it is wide. If the perimeter of the rink is 570 feet, find the dimensions

ivolga24 [154]

The length of hockey rink is 200 feet and width of hockey rink is 85 feet.

Step-by-step explanation:

Given,

Perimeter of hockey rink = 570 feet

Width of hockey rink = w

Length of hockey rink = w+115

As a hockey rink is in rectangular shape;

Perimeter of rink = 2(Length + Width)

$570=2(w+115+w)\\570=2(2w+115)\\570=4w+230\\570-230=4w\\340=4w\\4w=340$

Dividing both sides by 4

$\frac{4w}{4}=\frac{340}{4}\\w=85$

Width of hockey rink = 85 feet

Length of hockey rink = 85+115 = 200 feet

The length of hockey rink is 200 feet and width of hockey rink is 85 feet.

Keywords: rectangle, division

Learn more about division at:

#LearnwithBrainly

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3 years ago