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2 years ago

13 POINTS IF YOU ANSWER!!!

Mathematics

1 answer:

Whitepunk [10]2 years ago

6 0

H: 5 square yards is the correct answer, break the figure into squares and then multiply length by width to get area

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What is the missing number in 12,24,72,288

Ronch [10]

12*2=24
24*3=72
72*4=288
n*(x+1)
288*(4+1)
288*5=1440

5 0

3 years ago

A horse can run 44 per second for several minutes. A cheetah can run faster (88 feet per second) but can only sustain its top sp

qaws [65]

Answer:

44 feet

If it takes the horse 44 feet per second, and it takes the cheetah 88 feet, the difference is 44.

So, the horse must be 44 feet ahead to be safe. Hope it helps!

6 0

2 years ago

Is Figure B a scale copy of Figure A?

Lana71 [14]

Yes
Reason - figure b has been increased by 3 (x3 for each side)
Eg. figure b - 1. Figure a - 3

7 0

1 year ago

Read 2 more answers

And orange contains 100 mg of vitamin C. It is recommended for a person to eat up to 2000 mg of vitamin C in a day. If you eat s

densk [106]

Answer:

$\sf 35 \%$

explanation:

$\hookrightarrow \sf \dfrac{orange \ juice \ intake}{recommended \ mg} * 100$

$\hookrightarrow \sf \dfrac{7*100}{2000} *100$

$\hookrightarrow \sf 35 \%$

6 0

1 year ago

Read 2 more answers

A submarine travels N45 W 16 miles. It then turns a course of 216 measured clockwise off of due north and travels until it is du

lozanna [386]

Answer:

19.5 miles

Step-by-step explanation:

The question is represented in the image attached.

∠A = 45°, ∠B = 45° + (216° - 180°) = 81°

∠A + ∠B + ∠C = 180° (sum of angles in a triangle)

45° + 81° + ∠C = 180°

126 + ∠C = 180

∠C = 180 - 126

∠C = 54°

The sine rule states that for a triangle with sides a, b, c and their corresponding opposite angles A, B and C. The following rule holds:

$\frac{a}{sin(A)}= \frac{b}{sin(B)}= \frac{c}{sin(C)}$

b = length of beginning of submarine to end point. Using sine rule:

$\frac{b}{sin(81)} =\frac{16}{sin(54)} \\\\b=\frac{16}{sin(54)}*sin(81)\\\\b=19.5\ miles$

7 0

2 years ago