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3 years ago

When using a vertical number line do the negative numbers go on the bottom or top?

Mathematics

1 answer:

pshichka [43]3 years ago

8 0

Bottom Like They Go on the left horizontally
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I need help with this please!!!

Andru [333]

Answer:

U = $\frac{TE}{3}$

Step-by-step explanation:

Given

T = $\frac{3U}{E}$

Multiply both sides by E to clear the fraction

TE = 3U ( divide both sides by 3 )

$\frac{TE}{3}$ = U

5 0

3 years ago

What is the Square root of x

Tanzania [10]

Answer:

x =0

Step-by-step explanation:

Solve for x over the real numbers:

sqrt(x) = 0

Square both sides:

Answer: x = 0

7 0

3 years ago

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Can someone help me, i rlly need this grade

IRINA_888 [86]

Answer:

the first slot is 6.3 and the second is 14.7

Step-by-step explanation:

you divide 10.5 and 5 to find out how many trees you need to build one cabin. when you divide them, you get 2.1. you then multiply 2.1 to how ever many cabins are being built

6 0

3 years ago

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Angle c is inscribed in circle O. AB is a diameter of circle O. what is the radius of circle.

Llana [10]

Answer:

The value of radius is 7.5 units

Step-by-step explanation:

Given that a line that pass through the origin and form a triangle is a right-angle triangle. So in order to find the diameter/hypotenuse, you have to use Pythogaras Theorem :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 12 units,

Let b = 9 units,

Let c = hypo.,

${hypo.}^{2} = {12}^{2} + {9}^{2}$

${hypo.}^{2} = 225$

$hypo. = \sqrt{225}$

$hypo. = 15 \: \: units$

We have found out that the hypotenuse of the triangle is the diameter of circle. So in order to find radius, you have to divide it by 2 :

$radius = diameter \div 2$

$radius = 15 \div 2$

$radius = 7.5 \: \: units$

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3 years ago

bicycle costs $150. It is advertised on sale for 32% off. What is the cost savings? Solve using two different methods.

alina1380 [7]

The savings is the amount taken off or 32% of 150

32% of 150 is 0.32 times 150=48

savings is $48

or you can do
150/100=x/32
cross multiply to get
x=48

so savings is $48

5 0

3 years ago

Read 2 more answers