All categories

3 years ago

HELPPP MEEEE PL………zzzzzz

Mathematics

1 answer:

Nady [450]3 years ago

5 0

Answer:

VW=6

Step-by-step explanation:

UW=VW+UV

5x=(5x-4)+(2x)

5x= 7x-4

7x-5x=4

2x=4

x=4/2=2

VW=5x-4=5(2)-4=10-4=6

I hope I helped you^_^

You might be interested in

Plzzz help i am ineeeddeddeedeededed of it!!!

Vikentia [17]

Sallys statement is always true
for example:
-6 + 2 = -4
but if I turn it around
2 - 6 = -4
same answer

-6 -6 = -12
swap around -6 - 6 = 12
same answer

again -3 + 6 = 3
and 6 - 3 = 3

6 0

4 years ago

find the equation of the line passing through the given points. write the equation in slope-intercept form (1/5,-4) and (16/5,-9

Liula [17]

Answer:

$y=-\frac{5}{3}x-\frac{11}{3}$

Step-by-step explanation:

We need to write the equation in slope-intercept form which passes through points (1/5,-4) and (16/5,-9)

Slope is given formula:

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{-9-\left(-4\right)}{\frac{16}{5}-\frac{1}{5}}=\frac{-9+4}{\frac{15}{5}}=\frac{-5}{3}$

Now plug the value of slope m and any one of the given point into point slope formula:

$y-y_1=m\left(x-x_1\right)$

$y-\left(-4\right)=\frac{-5}{3}\left(x-\frac{1}{5}\right)$

$y+4=-\frac{5}{3}x+\frac{1}{3}$

$y=-\frac{5}{3}x+\frac{1}{3}-4$

Now simplify this and write in slope intercept form y=mx=b

$y=-\frac{5}{3}x-\frac{11}{3}$

Hence final answer is $y=-\frac{5}{3}x-\frac{11}{3}$

5 0

4 years ago

Read 2 more answers

Write the inequality to represent the situation: "x can be no more than 5." Copy/paste the symbols if you need to: < > ≤ ≥

Sophie [7]

Answer:

x < 5

Step-by-step explanation:

Hi,

If you have a line under the < or > sign, it means x can be less than OR EQUAL TO, since x has to be less than 5, neither of those signs can work. Now, < means less than and > means greater than. For this, x < 5 is the correct answer because we know that x has to be less than 5.

I hope this helps :)

6 0

3 years ago

Read 2 more answers

Help please!!! Find x and Y

Sav [38]

Answer:

x = 40

y = 15

Step-by-step explanation:

Given is an equilateral triangle.

Measure of each angle of an equilateral triangle is 60°.

Therefore,

(x + 20)° = 60°

x + 20 = 60

x = 60 - 20

x = 40

4y = 60

y = 60/4

y = 15

8 0

3 years ago

Please answer this correctly

Rus_ich [418]

Answer: 879.20 km²

<u>Step-by-step explanation:</u>

The diameter of the big circle is 2(10) + 18 = 38

divide the diameter by 2 to get the radius (r) = 19

Area (A) = π·r²

= π(19)²

= 361π

The diameter of the small circle is 18

divide the diameter by 2 to get the radius (r) = 9

Area (A) = π·r²

= π(9)²

= 81π

The area of the shaded region is the difference between the big circle and the small circle.

$Area_{shaded}=A_{big}-A_{small}$

= 361π - 81π

= 280π

= 280(3.14)

= 879.20

3 0

3 years ago

Read 2 more answers