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Alekssandra [29.7K]
4 years ago
12

Jake and Nico both measured their thumbs Jake's thumb is 55 mm long nico thumbs is 5.7 cm long who has the longest thumb explain

how you know
Mathematics
1 answer:
astraxan [27]3 years ago
7 0
Nico because 1 cm equals 10 mm, so Jake’s thumb is only 5.5 cm.
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I need help ASAP so can anyone do this​
Serhud [2]

Answer:

The angles are vertical angles and they are congruent

Step-by-step explanation:

6 0
3 years ago
Expan and simplify the following expression:<br> 3(2a + 3)(2a - 1) - 4 (a^2 - 7)
Mekhanik [1.2K]
= 3(4a^2 + 4a - 3) - 4a^2 + 28
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3 0
3 years ago
The ordered pair D (-4,-2) has been plotted for you. If you reflected coordinate d over the x-axis, which point from part A woul
Serjik [45]
A= (-4,2)

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6 0
3 years ago
12. For angle A it is known that sin(A)&gt;0 and tan (A) &lt;0. If A is drawn in standard position, in which quadrant
Dafna11 [192]

Answer:

Quadrant 2

Step-by-step explanation:

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8 0
3 years ago
MIDDLE SCHOOL MATH- 4 QUESTIONS
Contact [7]

Answer:

( I am assuming that these are all fractions)

1. 14 \frac{4}{7}

2.  8

3. \frac{4}{15}

4. 5 \frac{8}{11}

Step-by-step explanation:

1. First you have to convert 15 into a fraction but it must have the same denominator causing the equation to look like 105/7 - 3/7= 102/7. But you cannot just leave the fraction like that it must be simplified 14 \frac{4}{7}

2. Three-fifths of an hour is 36 minutes. You would next multiply 5 by 60 which would the hours into minutes 5 x 60 = 300. You would then divide 300 by 36 which would give you 8.3333333333, which I just simplified it to 8

3. In order for you to multiply a fraction you would first multiply the top then the bottom. 12 x 6= 72, 15 x 18= 270. The fraction would look like 72/270 which is simplified to \frac{4}{15} .

4. First I changed the fractions into improper fractions causing the fraction to look like 36/8 x 14/11 (I got these answers by 8 by 4 then adding 4, then for the next fraction I multiplied 11 by 1 then added 3.) 36 x 14= 1224, 11 x 8= 88 the fraction would look like 1,224/88 you would simplify to 5 \frac{8}{11}

Hope this helps

Please tell me if I made any mistakes I enjoy learning from them.

6 0
3 years ago
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