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3 years ago

5. Write two inequalities to compare -17 and -22.

Mathematics

1 answer:

galina1969 [7]3 years ago

8 0

Answer:

-17>-22

-22<-17

Negative seventeen is closer to zero, therefore it is always larger than negative twenty-two.

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Raghav, Rajit, Junsu, Mia, and Umema were finished with lunch and began playing with drink straws. Each one was making a line de

vodomira [7]

Answer:

x = $25.8^{o}$ and y = $51.4^{o}$

Step-by-step explanation:

Known that he sum of angles on a straight line is $180^{o}$ . From the diagram;

2y + x + y = $180^{o}$

x + 3y = $180^{o}$ ................ 1

Also,

2x + x + 2y = $180^{o}$

3x + 2y = $180^{o}$ .............. 2

Using the elimination method, multiply equation 1 by 3 and equation 2 by 1

3x + 9y = 540 ............ 3

3x + 2y = $180^{o}$ ............. 4

7y = 360

y = $\frac{360}{7}$

y = $51.4^{o}$

substitute the value of y in equation 1,

x + 3y = $180^{o}$

x + 3(51.4) = $180^{o}$

x + 154.2 = $180^{o}$

x = $180^{o}$ - 154.2

x = $25.8^{o}$

Thus, x = $25.8^{o}$ and y = $51.4^{o}$

6 0

3 years ago

Y = |x| translated half a unit to the right.

Diano4ka-milaya [45]

Answer:

y=|x-0.5|

Step-by-step explanation:

right/left is always within the absolute value itself.

to the right is always negative.

4 0

2 years ago

Read 2 more answers

Which algebic expression is ""ten less than a number divided by twelve""?

butalik [34]

Answer:

N/12 -10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

a breakfast cereal advertizes that it has 5g of fibre in every 30g serving. How much fibre would someone receive if he or she at

Mariulka [41]

Answer:

8.33... grams of fiber

Step-by-step explanation:

The grams per serving is 5/30 or 1/6 or .166... or 16.66...%.

So Fiber = 16.66% * serving size or

F = 16.66 * 50 = 8.33...

5 0

2 years ago

The function V(t)= 1,000(1.06)^2t models the value of an investment after t years.

RideAnS [48]

Answer:

It's 1,000

Step-by-step explanation:

exponential form is f(x)= a × b^2

(a=initial amount)

(b=growth rate)

you would replace a for 1000 and b for .06 (+1)

v(t)=1000(1.06)^2t

therefore the initial amount is 1000

if this didnt help sorry lol

8 0

3 years ago