Explain how to solve for x. 3x - 10 = 2 *
Your answer:

Answer:

The question is not clear that I'm not sure that .8 m is radius or diameter...Let's assume it is a radius....circumference of this circle is C=2 pi r =2 (3.14) (.8)=5.024

Step-by-step explanation:

Let round to the nearest tenth C= 5.024 = 5.020

Answer:

1.06

Step-by-step explanation:

The absolute value of a number is always its opposite. Since the number is negative, the answer is positive.

Answer:

1.06

Step-by-step explanation:

The absolute value is the distance between a number and zero. The distance between  − 1.06 and  0  is  1.06 .

I hope this helped!

Sincerely,

Rekifromsk8theinfinity

:D

Answer:

Do ,Ct, OG hope it helps have a nice day

Answer:

Step-by-step explanation:

I dont know if you still need the answers but im on a mathematics streak so imma jus answer dis rq.

Answer:

Step-by-step explanation:

These triangles are similar triangles, so there is a number that you can multiply the sides of TUV to find the side lengths of QRS. looking at the triangle, the similar sides are RS being similar to UV and RQ being similar to UT.

If RS~UV, then there is a ratio between them. 54/36=1.5. The ratio is 1.5.

RQ~UT, and by a factor of 1.5, so divide RQ by the scale factor. 24/1.5=16. UT=16=x+5.

x+5=16, subtract 5 from both sides.

x=11

Answer:

D I believe

Step-by-step explanation:

if it's going by negative values and positive values then -6 is the lowest and 9 is the highest

Answer:

D

Step-by-step explanation:

Least to greatest means from smallest to largest in simple terms.

So, -6, -4, -2, 2, 5, 9

Answer:

Sysem A has 2 real solutions (both the positive and negative form of a number can be squared to get a positive square)

System B has 0 real solutions (you can't square root a negative number and get a real number)

System C has 2 real solutions (same explanation as System A)

Answer:

You would use the distributive property.

Step-by-step explanation:

2(x+4) = 2x+8

2x+8x = 2x+8

10x = 2x+8

10x - 2x = 2x-2x+8

8x = 8

8x/8 = 8/8

x = 1

Answer:

Ascending order is given by

1/50<1/23<1/17<1/12<1/9<1/7<1/5

Descending order is given by

1/5>1/7>1/9>1/12>1/17>1/23>1/50

Step-by-step explanation:

We are given that

1/12,1/23,1/5,1/7,1/50,1/9,1/17

We have to arrange the numbers in ascending and descending order.

LCM of 12,23,5,7,50,9,17

[tex]23\times 5\times 12\times 7\times 50\times 17\times 9[/tex]

=73899000

[tex]\frac{1}{12}\times \frac{6158250}{6158250}=\frac{6158250}{73899000}[/tex]

[tex]\frac{1}{23}\times \frac{3213000}{3213000}=\frac{3213000}{73899000}[/tex]

[tex]\frac{1}{5}\times \frac{14779800}{14779800}=\frac{14779800}{73899000}[/tex]

[tex]\frac{1}{7}\times \frac{10557000}{10557000}=\frac{10557000}{73899000}[/tex]

[tex]\frac{1}{50}\times \frac{1477980}{1477980}=\frac{1477980}{73899000}[/tex]

[tex]\frac{1}{9}\times \frac{8211000}{8211000}=\frac{8211000}{73899000}[/tex]

[tex]\frac{1}{17}\times \frac{4347000}{4347000}=\frac{4347000}{73899000}[/tex]

14779800>10557000>8211000>6158250>4347000>3213000>1477980

Therefore,

Ascending order is given by

1/50<1/23<1/17<1/12<1/9<1/7<1/5

Descending order is given by

1/5>1/7>1/9>1/12>1/17>1/23>1/50

Answer:

x²

Step-by-step explanation:

Answer:

x2

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\text{Is XYZ a right triangle if x = 12, y = 17, and z = 20?}[/tex]

[tex]\bold{Well, right\ angles\ usually\ equal\ to\ about\ approximately \ 90^\circ$}[/tex]

[tex]\bold{12(17)(20)}\\\bold{12(17)=204}\\\bold{204(20)=4,080}\\\bold{4,080\neq90^\circ$}\\\boxed{\boxed{\bold{\underline{NO}, because\ 4,080\ DOES\ NOT\ equal\ to\ to\ 90^\circ }}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

square 3x which equals to 3x squared the square x which equals to x squared then add 3x squared to x squared to get 4x squared and then take the square root which equals to 4x

Answer:

Step-by-step explanation:

3/4 + 3/4 + 3/4 + 3/4 + 3/4 + 3/4 = (6 x 3)/4 = 18/4 = 4 1/2

Answer:

260 jawbreakers

Step-by-step explanation:

The ratio is 5:13 so if the value of Jolly ranchers increased 20x then the number of jawbreakers would also increase by 20x. There are 260 jawbreakers.

Answer:

88

Step-by-step explanation:

Answer:

Point C

Step-by-step explanation:

Point C is located on the x-axis.

Answer:

you minus them

Step-by-step explanation:

Answer:

1) is 15

2) is 47

Step-by-step explanation:

hoped I helped:)

Answer:

if your asking to round to the nearest whole number than the answer is 1

Step-by-step explanation:

when nearing to the nearest [place number]

when the number is 5 or up, you round up!

when it is 4 or down, you round down!

Answer:

Step-by-step explanation:

I apologize if any of my answers are wrong.

For #1, WT is the same at WU, so the answer should be 7 inches

For #2, it looks like QT is just WT+QW. 7+16 is 23. Answer is 23 inches

For #3, PW is the same as QW so we can automatically assume the answer is 16 inches.

For #4, PU is the same at QT, so 23 inches

For #5, I'm pretty sure the distance between TR is the same as PT, so 8 inches for #5

For #6, PR*2 or 8*2 is 16, so 16 inches

For #7, 14 inches

For #8, 19 inches

Answer:

Number of bagels = 10

Number of donuts = 25

Step-by-step explanation:

Let Number of bagels = b

Number of donuts = d

As given,

Each donut cost $0.55 and each bagel cost $1.20

⇒ Cost of d donuts = $0.55d

   Cost of b bagels = $1.20b

Also given,

Jamian bought a total of 35 bagels and donuts

⇒ b + d = 35     ........(1)

Also,

He paid a total of  $25.75.

⇒ 1.20b + 0.55d = 25.75          .........(2)

Now,

Multiply equation (1) by 1.20 , we get

1.20( b + d = 35 )

⇒1.20b + 1.20d = 42               ..........(3)

Now,

Subtract equation (2) from equation (3), we get

1.20b + 1.20d  - ( 1.20b + 0.55d ) = 42 - 25.75

⇒1.20b + 1.20d  - 1.20b - 0.55d  = 16.25

⇒0.65d = 16.25

⇒d = [tex]\frac{16.25}{0.65}[/tex] = 25

⇒d = 25

Put the value of d in equation (1) , we get

b + d = 35

⇒b + 25 = 35

⇒b = 35 - 25 = 10

⇒b = 10

∴ we get

Number of bagels = b = 10

Number of donuts = d = 25

Answer: b. C = 5 × ($0.75 × 4)

Step-by-step explanation:

Note that 4 quarts = 1 gallon

Therefore, if a cleaning product sells for $0.75 a quart, the equation can be used to solve for the total cost, C , of five gallons of the product will be:

= 5 × ($0.75 × 4)

= 5 × $3

= $15

Answer:

y = 2x - 9

Step-by-step explanation:

Use slope intercept form, y = mx + b

Plug in the slope, x, and y, then solve for b:

y = mx + b

1 = 2(5) + b

1 = 10 + b

-9 = b

Then, plug in b and the slope into y = mx + b

y = mx + b

y = 2x - 9

So, the equation of the line is y = 2x - 9

Answer:

Step-by-step explanation:

y=mx+b, m=2

y=2x+b, using point (5,1)

1=2(5)+b

b=-9

y=2x-9

Answer:

$12

Step-by-step explanation:

because,

365=year

365*4= 1460

17,520/1460=$12