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4 years ago

Help please And thank you so much

Mathematics

1 answer:

Shkiper50 [21]4 years ago

8 0

Answer:

$0.1 /lb.

Step-by-step explanation:

First, divide 1.99 by 19. You get 0.1047368421. To round it to the nearest hundred, look to the number 3 points away from the decimal, which is number 4. Since it is not 5 or greater, we round it down, and it would round down to 0.1.

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Help me and i’ll mark you brainliest plus you get 20 points !!!!

Anton [14]

Answer:

Angle bisector

Step-by-step explanation:

Find the measure of the angle COA. By angle addition postulate,

$m\angle COX=m\angle AOX+m\angle COA$

From the diagram,

$m\angle COX=80^{\circ}\\ \\m\angle AOX=40^{\circ},$

then

$80^{\circ}=m\angle COA+40^{\circ}\\ \\m\angle COA=80^{\circ}-40^{\circ}=40^{\circ}$

Find the measure of the angle BOA. By angle addition postulate,

$m\angle BOX=m\angle AOX+m\angle BOA$

From the diagram,

$m\angle BOX=60^{\circ}\\ \\m\angle AOX=40^{\circ},$

then

$60^{\circ}=m\angle BOA+40^{\circ}\\ \\m\angle BOA=60^{\circ}-40^{\circ}=20^{\circ}$

Find the measure of the angle COB. By angle addition postulate,

$m\angle COX=m\angle BOX+m\angle COB$

From the diagram,

$m\angle BOX=60^{\circ}\\ \\m\angle COX=80^{\circ},$

then

$80^{\circ}=m\angle COB+60^{\circ}\\ \\m\angle COB=80^{\circ}-60^{\circ}=20^{\circ}$

This means, the measures of angles COB and BOA are the same and are equal half the measure of angle COA, so angles COB and BOA are congruent. This means, the ray OB is the angle bisector of angle COA

6 0

3 years ago

4 yd greater than 13ft

Wittaler [7]

No.
4 yards is not greater than 13 ft.

5 0

4 years ago

can someone help me with order of operat ions?. (15+50 - 5)/12. please give stet by step answer for fifth grader.

pantera1 [17]

GEMDAS: Grouping (Parenthesis), Exponents, Multiplicatio/Divison (left to right), Addition/Subtraction (left to right)

I will walk you through this problem:
(15 + 50 - 5) / 12

So, 15 plus 50 is 65. 5 subtracted from 65 is 60.

So now, your equation looks like this:
60/12

60 divided by 12 is 5, because 5 multiplied by 12 is 60.

So your answer is...??

6 0

3 years ago

A catering company loses $110 as a result of a delay.

faust18 [17]

Answer: Positive

Step-by-step explanation: It would be positive because the question is asking how much money they lost. The lost a positive amount of money.

7 0

1 year ago

Please answer correctly thanks

zloy xaker [14]

The area of any rectangle is the product of its length and its width - $A=lw$ . We've been given the area and the length, and we can use those values to solve for the width:

$95.4=10.6w\\ \frac{95.4}{10.6}=w\\\\ 9=w$

So, the length of the missing side is 9 ft.

3 0

3 years ago