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3 years ago

Help please I need tihs

Mathematics

2 answers:

Vilka [71]3 years ago

8 0

The answer is C) X < 12

Zanzabum3 years ago

6 0

Answer:

Hi, there your answer will be C. x<12

Step-by-step explanation:

The reason why it is C because it is an open circle

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1 1/4 + 3/6 pls help i need this i will give brianly i promise

Gelneren [198K]

Answer:

$1\frac{3}{4}$

Step-by-step explanation:

#This is simple case of addition, who numbers and fractions:

$=1\frac{1}{4}+\frac{3}{6}\\\\=1+\frac{1}{4}+\frac{3}{6}\\\\=1+\frac{3+6}{12}\\\\=1+\frac{3}{4}\\\\=1\frac{3}{4}$

Hence, the summation of this two fractions is 1 3/4

7 0

3 years ago

Find the median of the following data: 19,21,18,17,22,46

Tasya [4]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

2.7.–2.5 = 6.75

larisa86 [58]

The answer to this is about c

5 0

3 years ago

A car travels at the rate of 350km in 5 hours.

leva [86]

Answer:

a.) 70 km per hour

b.) 245 km

Step-by-step explanation:

a.) Find how far the car can travel per hour by dividing:

$\frac{350}{5}= 70$

The car travels at a rate of 70 km per hour.

b.) Make an equation with h as hours and d as the distance the car can travel:

$d=70h$

Insert the hours:

$d=70(3.5)$

Simplify:

$d=70*3.5\\d=245$

At a rate of 70 km per hour, in 3.5 hours, the car can travel a total of 245 km.

3 0

3 years ago

An object is launched on the moon at 16 feet per second (f/s) from a 1152-foot tall tower. The equation for the object's height

alexgriva [62]

Answer:

0.5seconds later

Step-by-step explanation:

Given the height modeled by the equation:

s(t) = -16t^2 + 16t + 1152

The velocity of the object at the moon surface is zero

ds(t)/dt = 0

ds(t)/dt = -32t + 16

0 = -32t + 16

32 t = 16

t = 16/32

t = 1/2

t = 0.5seconds

Hence the object strikes the moon surface 0.5seconds later

6 0

3 years ago