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fomenos
3 years ago
15

Is this statement true or false

Mathematics
1 answer:
alekssr [168]3 years ago
5 0
The correct answer is true because the origin will always be (0,0)
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Each month, Angela budgets $1340 for fixed expenses, $850 for living expenses, and $60 for annual expenses. Her annual net incom
erma4kov [3.2K]
Yearly budget= $26,760

Fixed expenses per month= $1340
Fixed expenses per year (1340×12) =$16,080

Living expenses per month= $850
Living expenses per year (850×12)= $10,200

Annual expenses= $60

Add ALL the expenses together.
16,080+10,200+60= £26340

Therefore her monthly budget is balanced. Shes not in deficit.

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4 0
3 years ago
Read 2 more answers
320% as a fraction or mixed number in simplest form
weeeeeb [17]
I think the answer would be = 16/5 = 31/5  and the other part to the simplest form would be 625/10000<span> = </span>1/16<span> when reduced to the simplest form........</span>
6 0
3 years ago
Jimmy, Joe and sally are racing their cars. Jimmy and Joe have completed the same number of laps- six fewer laps than Sally. If
shusha [124]
X = the number of laps Joe has ran.
x + x + x + 6 = 222
3x = 216
x = 72
Jimmy ran 72 laps.
Joe ran 72 laps.
Sally ran 78 laps.
3 0
3 years ago
A communications tower is supported by two wires, connected at the same point on the ground. One is attached to the tower at D a
viktelen [127]

Answer:

10.99 m

Step-by-step explanation:

✍️What we are basically asked to solve here is to find the distance between C and D.

To find CD, find the length of BC, and BD. Their difference will give us CD.

Thus, BC - BD = CD.

✍️Finding BC using trigonometric ratio formula:

\theta = 30 + 10 = 40

Opposite side = BC = ??

Adjacent side = 42 m

Thus:

tan(\theta) = \frac{opposite}{adjacent}

Plug in the values

tan(40) = \frac{BC}{42}

Multiply both sides by 42

tan(40) \times 42 = \frac{BC}{42} \times 42

35.24 = BC

BC = 35.24 m

✍️Finding BD using trigonometric ratio formula:

\theta = 30

Opposite side = BD = ??

Adjacent side = 42 m

Thus:

tan(\theta) = \frac{opposite}{adjacent}

Plug in the values

tan(30) = \frac{BD}{42}

Multiply both sides by 42

tan(30) \times 42 = \frac{BD}{42} \times 42

24.25 = BD

BD = 24.25 m

✍️How much below the top of the tower is the shorter one attached:

Thus,

BC - BD = CD

35.24 m - 24.25 m = 10.99 m

7 0
3 years ago
In an aquarium, there are 10 large fish and 5 small fish. Half of the large fish are red.
vfiekz [6]

Answer:

There's 21% of chances

Step-by-step explanation:

Here we have to use the definition of a simple probability, where all fishes has the same probability to be chose.

So, we have to divide the possible outcomes with the total of outcomes. The possible outcomes refer to the number of large-blue fishes, and the total number of outcomes represent the total number of fishes. So

P = 3/4 ≈ 0.21 (or 21%)

Therfore, there's 21% of chances to select one fish randomly and be a large, blue fish.

3 0
3 years ago
Read 2 more answers
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