What system of equations is shown on the graph below?

Answer:

Step-by-step explanation:

9 1/6 ÷ 5 + 3 1/3 = [tex]\frac{55}{6}*\frac{1}{5}+\frac{10}{3}[/tex]

                         [tex]=\frac{55}{30} + \frac{10}{3}\\\\= \frac{55}{30}+\frac{10*10}{3*10}\\\\=\frac{55}{30}+\frac{100}{30}\\\\=\frac{55+100}{30}\\\\=\frac{155}{30}\\\\=\frac{31}{6}\\\\=5\frac{1}{6}[/tex]

Answer:

$51.41

Step-by-step explanation:

trust

Answer:

28

Step-by-step explanation

180=85+67+x

x=28

Answer:

-0.1, 0, 0.8, 1.2, 1.6

Step-by-step explanation:

Answer:

-0.1,0.8,0,1.2,1.6

Answer:

3 male teachers didn't have sugar

Step-by-step explanation:

total number of male teachers = 3/5 x 20 = 12

3/4 of teachers have sugar, which is 15

3/5 of 15 = 9 (number of males who had sugar)

total number of males (12) minus number who had sugar (9) equals number of males who didn't have sugar (3)

Answer:

false

Step-by-step explanation:

opposite sides are congruent

Answer:

negative eight.

Step-by-step explanation:

The absolute value of -8 is 8, the opposite of that is -8.

The opposite of the absolute value of negative eight is 8.

Now, given statement is;

''The opposite of the absolute value of negative eight''.

We have to find value of given written expression.

What is Absolute value?

The absolute value or modulus of a number x is the value of x without any sign either negative or positive.

Now,

The absolute value of negative eight is,

⇒ l -8 l = 8

And, The opposite of the absolute value of negative eight ( 8 ) is,

⇒ -8

Hence, The opposite of the absolute value of negative eight is 8.

Learn more about the Absolute value visit:

https://brainly.in/question/63637

#SPJ2

Answer:

Its B: -18

Step-by-step explanation:

- - makes a +

-57+37=-18

Answer: it’s B

hope this helps

Answer:

x=70

Step-by-step explanation:

Answer: 4

Step-by-step explanation:

2(a-1.1) = 5.8

2a -2.2 = 5.8

+2.2. +2.2

2/2a = 8/2

a= 4

Hope this helps <3

Answer:

D.

Step-by-step explanation:

Answer:

[tex]3 \sqrt{6} [/tex]

Answer:

3√6

Step-by-step explanation:

Sorry if im wrong.

have a nice day

Answer: C. $90

120 - 25%= 90

Answer:

there's no dots sir or no pictures

Answer:

arc BC=96 degrees

angle B=55 degrees

angle C=77 degrees

arc AB=154 degrees

(check: 48+55+77=180 and 110+154+96=360)

Step-by-step explanation:

angles A, B, & C are inscribed angles

angle A=1/2 arc BC

arc BC=96

since arc AC=110, then arc AB=360-110-96

arc AB=154

angle B=1/2(110)

angle B=55

angle c=1/2(154)

angle c=77

Answer:

Step-by-step explanation:

18 miles..................60 min

18/60= 0.30 miles/ min

10  minutes   0.30*10=3 miles

Answer:

3 miles

Step-by-step explanation:

1 per hour = 60 minutes=> (18 x 10)/60 = 3 miles

Answer:

Step-by-step explanation:

65+86+105=256

360-256=104   1=104

85+75+85=245

360-245=115  2=115

92+92+88=272

360-272=88 3=88

74+106+106=286

360-286=74 4=74

5=b i believe

Good luckxx

Answer:

Step-by-step explanation:

This in an example of how to do it, it is so easy you only need to add de angle values and then subtract.

Answer:

I cant see the whole thing

Answer:

137 acres

Step-by-step explanation:

Answer:

ok you really think someone is goin to do your homework for ya

would be ok with like a problem also dis goes ugainst the rules of brainly

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

10/5/6=10*6/5=12

12 is the answer, hope this helps!!

Answer:

what do u mean im confused

Step-by-step explanation:

Answer:

It is growth and the percentage increase is 46%

Step-by-step explanation:

The general form of an exponential function is;

Y = I(1 + r)^n

where Y is the present value, I is the initial, r is the growth or decay ratio, n is the number of times

To know if an exponential function is growth or decay, we need to know the repeating factor

If repeating factor is greater than 1, we have growth, if otherwise we have decay (less than 1).

As we can see in this case, we have r greater than 2, so what we have is growth

To get the percentage increase since it is growth, we equate;

1.46 = 1 + r

r = 1.46-1

r = 0.46 which is same as 46%

Answer:

x = 2

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

3 divided by 1.5 is 2, and then you divide 4 by 2 and you get 2!

I hope this helps and have a great day! :)

Answer:

1) b and m

2) m∠8=m∠6

3) 160°

4)x=60°

Step-by-step explanation:

1) all straight lines sum to 180°

subtract the angles given from 180°

the other angle for b is 25°, while the other angle for m is 155°

so we can see that the angles for both lines are the same, hence they are parallel.

2) ∠8 should be the same as ∠6, ∠10 should be the same as ∠3, ∠7 same as ∠5 and ∠9 same as ∠4

in the options we are only given '∠8 should be the same as ∠6' as the correct answer, so we take that.

3) from the image we can see that both horizontal lines are parallel to each other, so both angles on the lines should be same, so ∠CET would be (2x-16)°

(2x-16)°+(7x+20)°=180°

we get x=20(nearest whole number)

∠CED=7x+20=7(20)+20=160°

4) since we need to show that they are parallel,

(2x+30)°=(4x-90)°

2x-4x=-90-30

-2x=-120

x=60

we then plug the x value into the two equations, in which we get 150° for both the angles [2(60)+30=4(60)-90] ⇒ (150=150)

I hope u understand it the way I put it.

Answer:

x=4/7

Step-by-step explanation:

Change mixed fractions to improper fractions

2 1/4 = 9/4

1 2/7 =9/7

Therefore, we have

9/4=9/7÷x

9/7÷x is 9/7×1/x=9/7x

Then, we have

9/4=9/7x

Cross multipy

9×7x=9×4

63x=36

Make x the subject of the formula, we have

x=36/63

x=4/7