please hurry will give braliny

Answer:

b = 13/12

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

Answer: 17

Step-by-step explanation:

To find the mean you need to add up all the values and then divide it by the number of values there are so:

20 + 20 + 13 + 14 + 18 = 85

Then divide it by 5 because there are 5 values:

85 / 5 = 17

Answer: Mean:17

Step-by-step explanation:

1. 20+20+13+14+18=85

2.85/5=17

Answer:

a/4 = b/3 = k

a=4k

b=3k

0.24=24/100=6/25

0.01=1/100

6b/25 = c/100 = k'

b=25k'/6=3k =>k'=18k/25

c=100k'=72k

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

...

$8.44 I think I'm not sure

Answer:

8.44

Step-by-step explanation:

-1.56+10=??

?? = 8.44
I'm sorry i don't know how to explain it.

Answer: all sides of the apartment would be cut in half.

Step-by-step explanation:

To draw a scale drawing using a different scale, convert the measurements from the original scale to the new scale by dividing them by the ratio between the scales. The resulting measurements are then used to create an accurate scale drawing.

To draw a scale drawing of the apartment using a scale of 4 ft to 1 cm, we need to convert the scale from the given 8 ft to 1 cm to the new scale.

Since the new scale is half of the given scale, we can divide the measurements in the given drawing by 2

to get the corresponding measurements in the new drawing.

We then use these new measurements to draw the scale drawing of the apartment.

For example, if a wall in the given drawing is 16 ft long, in the new scale drawing it will be 8 cm long. We repeat this process for all measurements in the given drawing to create an accurate scale drawing based on the new scale.

This drawing is accurate because we followed the conversion process correctly and used the new scale to determine the appropriate measurements for the scale drawing.

Learn more about Scale drawing here:

https://brainly.com/question/30771513

#SPJ3

Answer:

B.  14.2, 3.2

Step-by-step explanation:

diameter: 9 (count each box as 1)

d/2 = radius  --> radius: 4.5

Area of a circle= πr^2

A= 63.6172

A/r = 63.6172/4.5 = 14.1

A/r^2= 63.6172/(4.5)^2 = 3.14

Answer:

b

Step-by-step explanation:

Answer: D -8 - (-4)

Step-by-step explanation:

Answer:1/5

Step-by-step explanation:

I got you bro

Answer:55/4 or 13 3/4

Step-by-step explanation: 11/4 *5

Answer: 0.375

Step-by-step explanation:

Width= 1÷4= 0.25

Length= 1÷2=0.5

=(0.25x0.5)x3

=0.125x3

=0.375

Answer:

bdgi

Step-by-step explanation:

Answer:

22*19*2=836cm cube=836ml

836ml=0.836l

answer is a

Answer:

5(8-4)

Step-by-step explanation:

You need to do the subtraction first, so put it in parenthesis because otherwise subtraction comes after multiplication if you follow PEMDAS, then put a five outside to multiply it by the difference of 8 and 4.

Answer: 5 x (4-8) or 5(4-8)

Step-by-step explanation:

First, put 4-8 in brackets, because you need to do it first and without brackets you would do the multiplication first (because of BEDMAS). Then, you would multiply your subtraction by 5.

Hope this helps :)

Answer: 175 Points

Step-by-step explanation: 250 + 3(−50) + 75

250 + (−150) + 75

= 100 + 75

=175

Answer:

Write the equation of the line that has a slope of  and a y-intercept of −5.

Substitute the slope (m) into y = mx + b.

or

Substitute the y-intercept (b) into the equation.

Step-by-step explanation:

Answer:

Well if your asking for the coordinates its obviously (-3,5) and (3,-1)

Step-by-step explanation:

just look at the lines and do x then y

Answer:

Rewrite 3/4 as 9/12, 9/12 is greater than 7/12, and I think they just want you to circle the fraction that aren't in the columns

Step-by-step explanation:

3 has the > sign

It's fox season! - Ash the Fox

Answer: 3 is > (greater than)

Step-by-step explanation:

Write [tex]\frac{3}{4\\}[/tex]  as   [tex]\frac{9}{12}[/tex] to make both denominators the same

How?

[tex]\frac{9}{12}[/tex]  > [tex]\frac{7}{12}[/tex],

(> means "is greater than")

If you want to just fill the blanks, here are the answers:

Just fill the blanks from left to right. The answers are:

Question #1.

12

[tex]\frac{9}{12}[/tex]

>

Question #2.

a)

[tex]\frac{9}{12}[/tex]  >    [tex]\frac{8}{12}[/tex]

so,  

[tex]\frac{3}{4\\}[/tex] > [tex]\frac{2}{3\\}[/tex]

b)

[tex]\frac{25}{40\\}[/tex] < [tex]\frac{28}{40\\}[/tex]

so,

[tex]\frac{5}{8\\}[/tex] < [tex]\frac{7}{10\\}[/tex]

Question #3.

[tex]\frac{3}{10\\}[/tex] > [tex]\frac{2}{10\\}[/tex]

How?

[tex]\frac{1 x2}{5 x2\\}[/tex]

So,

[tex]\frac{3}{10\\}[/tex] > [tex]\frac{1}{5\\}[/tex]

Sorry that it's so long! Hope it helps tho :)

Я из Рози я из России, и перевод может быть неправильным. Я округлила 1 винцо до 30 мл. 250:30 =8. 250:30=8; 8:4=2 чашки

Answer:

not sure

Step-by-step explanation:

[tex] \bf \implies {7}^{2} - 8 \times 2 - 16[/tex]

[tex]\bf \longrightarrow(7^{2} - 8)(2)- 16[/tex]

[tex]\bf \longrightarrow(49 - 8)(2) - 16[/tex]

[tex]\bf \longrightarrow(41)(2) - 16[/tex]

[tex]\bf \longrightarrow82 - 16[/tex]

[tex]\bf \longrightarrow66[/tex]

[tex]\bf \longrightarrow {7}^{2} - 8(2 - 16)[/tex]

[tex]\bf \longrightarrow49 - 8(2 - 16)[/tex]

[tex]\bf \longrightarrow49 - (8)( - 14)[/tex]

[tex]\bf \longrightarrow49 - ( - 112)[/tex]

[tex]\bf \longrightarrow161[/tex]

[tex]\bf \longrightarrow {7}^{2} - ((8)(2) - 16)[/tex]

[tex]\bf \longrightarrow49 - ((8)(2) - 16)[/tex]

[tex]\bf \longrightarrow49 - (16 - 16)[/tex]

[tex]\bf \longrightarrow49 - 0[/tex]

[tex]\bf \longrightarrow49[/tex]

[tex]\bf \longrightarrow {7}^{2} - (8)(2) - 16[/tex]

[tex]\bf \longrightarrow49 - (8)(2) - 16[/tex]

[tex]\bf \longrightarrow49 - 16 - 16[/tex]

[tex]\bf \longrightarrow49 - 32[/tex]

[tex]\bf \longrightarrow17[/tex]

Thus, Option A , Option B and Option C don't expressed the value of 17.

Therefore, The correct option is D) which expressed the value of 17.

Answer:

Step-by-step explanation:

the length must be within plus or minus .25 mm of 125 mm.

if x is the length of the case, then:

absolute value of (x - 125) must be <= .25

this is shown as |x - 125| <= .25

when the expression within the absolute value sign is positive, the expression becomes (x - 125) <= .25

add 125 to both sides of this inequality to get:

x <= 125 + .25 = 125.25

when the expression within the asbolute value sign is negative, the expression becomes (x - 125) >= -.25

add 125 to both sides of this inequality to get:

x >= 125 - .25 = 124.75

the manufactured case must have a length that is greater than or equal to 124.75 mm and less than or equal to 125.25 mm.

otherwise it is removed from the inventory.

It appearxs that the other tutor talked a lot about your question; but he did not answer it.

The inequality that represents the lengths of all cases that should be removed from the inventory is

abs%28x-125%29%3E0.25

Answer:

10

Step-by-step explanation:

We need to find out how many gallons of gas will be pumped when the total is $25 plus or minus $0.50. So what we do is $25 divided by $2.50 which will give us how many times the gas has been pumped. The answer to that is 10 which means the gas has been pumped 10 times.

Answer:

Solutions below.

Step-by-step explanation:

First, we have to define each of the formulas first.

Area of Circle =

[tex]\pi {r}^{2} [/tex]

Circumference of Circle =

[tex]2\pi \: r[/tex]

With the above formula above, we can find the Area and Circumference for each circle.

Circle A:

Radius = 8

Area =

[tex]\pi {(8)}^{2} = 64\pi {units}^{2} [/tex]

Circumference =

[tex]2\pi(8) = 16\pi \: units[/tex]

Circle B:

Diameter = 14 units

Radius = 14 ÷ 2 = 7 units

Area =

[tex]\pi {(7)}^{2} = 49\pi {units}^{2} [/tex]

Circumference =

[tex]2\pi(7) = 14\pi \: units[/tex]