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Kazeer [188]
2 years ago
13

Solve the measurement conversion problem. 1g= 1,000mg

Mathematics
2 answers:
Lelu [443]2 years ago
8 0

Answer:

1g = 1000mg

30g = ?

30 × 1000 ÷ 1 = 3000

3000mg × 5 = D) 150 000

elena-s [515]2 years ago
3 0

Answer:

C

Step-by-step explanation:

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The graph below shows an airplane's speed over a period of time. Describe the events.
NemiM [27]

Answer:

The airplane gains speed when it takes off. Then it begins to lose speed at the same rate. The plane then stays at the same speed the rest of the time.

8 0
3 years ago
Drag each tile to the correct box. Not all tiles will be used.
german

Answer:

P=$880,I=$92.40

P=$675,I=$94.50

P=$770,I=$96.79

Step-by-step explanation:

Simple interest rate is the interest eared on principal amount only over time:

I=PRT

#$880 at 5.25% for 2 years

I=PRT, P=880, R=0.0525, T=2\\\\=880\times 0.0525\times 2\\\\=92.4

Hence, the interest earned is $92.40

#$675 at 3.5% for 4 years:

I=PRT, P=675, R=0.035, T=4\\\\=675\times 0.035\times 4\\\\=94.5

Hence, the interest earned is $94.50

#$770 at 4.19 for 3 years:

I=PRT, P=770, R=0.0419, T=3\\\\=770\times 0.0419\times 3\\\\=96.79

Hence, the interest earned is $96.79

4 0
3 years ago
Which of the following is an example of a quadratic equation?
jasenka [17]

Answer:

C) any eqaution that has a variable or number squared is a qaudratic equation

5 0
3 years ago
3. The following are the scores you shot in five rounds of golf: 70,80,75,75,80. The variance is: A. 3.74 C. 14 B. 196 D. 70​
Paladinen [302]

Answer:

Option C.

Step-by-step explanation:

For a given set of N elements:

{x₁, x₂, ..., xₙ}

The mean is given by:

M = \frac{x_1 + x_2 + ... + x_n}{N}

And the variance is given by:

v = \frac{(x_1 - M)^2 + (x_2 - M)^2 + ... + (x_n - M)^2}{N}

Then for our set:

{70, 80 ,75, 75, 80}

We have 5 elements, then N = 5

The first thing we need to find is the mean.

M = \frac{70 + 80 + 75 + 75 + 80}{5}  =  76

Then the variance will be:

v = \frac{(70 - 76)^2 + (80 - 76)^2 + (75 - 76)^2 + (75 - 76)^2 + (80 - 76)^2}{5}  = 14

The correct option is C, 14.

6 0
3 years ago
Divide 52 and 7,696
alekssr [168]

Answer:

148 R 0

Step-by-step explanation:

there is a website called Calculator soup

6 0
2 years ago
Read 2 more answers
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