What is the measure of angle Z

Answer:

no real answer

Step-by-step explanation:

distribute the -4 and combine all of the like terms on the left side = r-8-4r, then -8-3r

then we have 7-3r=-8-3r

from here, we can already tell that there's no real answer. this is because the two -3r will cancel, leaving no variable.

since 7 doesn't equal -8, there is no answer.

if, for example, the value on both sides of the equal sign were the same after the variable was eliminated, then your answer would be all real numbers

Done done done, W=3.46+8.5

W=11.96!

Hit the heart if it was helpful!

Answer:

11.96

Step-by-step explanation:

Answer:

10 to the power of 6

Step-by-step explanation:

10 x 10 x 10 x 10 x 10 x 10 = 1,000,000

Answer:

[tex]10^{6}[/tex]

Step-by-step explanation:

10 multiplied by itself 6 times is 1,000,000

Answer:

91.7 cm^3

Step-by-step explanation:

[tex]Vol=\frac{1}{3} \times base area \times height=\frac{1}{3} \times 19.8 \times 13.9= 91.7 cm^{3}[/tex]

Answer:

5

Step-by-step explanation:

seven has 5 letters

Answer:

bx = - 3

Step-by-step explanation:

- 2(bx - 5) = 16

- 2bx + 10 = 16

- 2bx + 10 - 10 = 16 - 10

- 2bx = 6

- 2bx ÷ - 2 = 6 ÷ - 2

bx = - 3

Answer:

[tex]\frac{-1}{2}ab^{12}[/tex]

[tex]\frac{w^{10}}{3y^4}[/tex]

Step-by-step explanation:

Given the expression;

[tex]\frac{-2a^2b^4}{4ab^{-8}}\\= \frac{-2}{4}*a^{2-1}b^{4-(-8)}\\= \frac{-1}{2}ab^{12}[/tex]

Similarly for the expression;

[tex]\frac{-5w^4y^{-2}}{-15w^{-6}y^2}\\= \frac{-5}{-15}*w^{4-(-6)}y^{-2-2}\\= \frac{1}{3}w^{10}y^{-4} \\= \frac{w^{10}}{3y^4}[/tex]

Answer:

14.4

Step-by-step explanation:

Answer: Its 4.2x 0.08 and 56.8x 1.34

Answer:

0.271 x 5

----

4.2 x 0.08

----

56.8 x 1.34

Step-by-step explanation:

There are 3 correct answers in total everyone.

Answer:

B. 12

12 teams have never won a Super Bowl :))))

Answer:

The ratio for this school is 12/186 which gives us 2/31. Just check which option has the same ratio and that will be your answer.

Step-by-step explanation:

Answer:

There is no other schools listed so I cant answer the question

Step-by-step explanation:

Answer:

≈ $138

Step-by-step explanation:

let h be heating bill and t be average outdoor temperature

Given h varies inversely with t then the equation relating them is

h = [tex]\frac{k}{t}[/tex] ← k is the constant of variation

To find k use the condition h = 190 and t = 40 , then

190 = [tex]\frac{k}{40}[/tex] ( multiply both sides by 40 )

7600 = k

h = [tex]\frac{7600}{t}[/tex] ← equation of variation

When t = 55 , then

h = [tex]\frac{7600}{55}[/tex] ≈ 138.1818

That is monthly heating bill is approximately $138 ( to nearest whole number )

Answer:

b

Step-by-step explanation:

8×19= 152 [tex]cm^{2}[/tex]

1 [tex]cm^{2}[/tex] : 4.5 [tex]m^{2}[/tex]

152×4.5=684 [tex]cm^{2}[/tex]

Answer:

Fraction: [tex]\frac{1}{4}[/tex]

Decimal: 0.25

Percentage: 25%

Step-by-step explanation:

Have a good day :)

Answer:

x ≥ 2

Step-by-step explanation:

The inequality would be: x * 8 ≥ 16

8x ≥ 16

x ≥ 16/8

x ≥ 2

Hope this helps!

Answer:

x*8 > 16

Step-by-step explanation:

product  means multiplaction and x and 8 are being multiplied so x*8 and the answer is not less than or at least 16

Answer: $46,619

»» 288.44 / 0.7%

»› 41,205

»» 45 x 120.33

»» 5,414

A=41,205

A=5,414

A=46,619

[tex]\color{yellow}{}[/tex]

Answer:

21

Step-by-step explanation:

y= 2/3 x

so, x= 3/2y

when y= 14

x= 3/2×14 = 21

Answer:

21

Step-by-step explanation:

[tex]14=\frac{2}{3}x\\x=\frac{14*3}{2}\\x=7*3\\x=21[/tex]

You multiply both sides by [tex]\frac{3}{2}[/tex] to get x alone. Then you solve it out for x.

Answer:

Acute Isosceles triangle.

Answer:ak

Step-by-step explanation:

Answer:

Step-by-step explanation:

according to the question expression can be written as

=3(2+4)

Answer:

5.7 litres

Step-by-step explanation:

The salt is not a liquid so you do not need to add it in.

4.5 litres + 1.2 litres = 5.7 litres

2 Answers:

====================================

Explanation:

The left and right walls are mirror copies of one another, and they are also copies of the cross section as well. Think of a subdivision to divide one room into two smaller ones. That middle wall is the same as the left and right walls of the original larger room. Effectively, those two smaller rooms are blocks of their own we can pull apart or cut.

Answer:

A

Step-by-step explanation:

I just took This test

Answer:

[tex](x+9)^2+y^{2}=25[/tex]

Step-by-step explanation:

The equation of a circle is [tex](x-h)^2+(y-k)^2=r^2[/tex] where [tex](h,k)[/tex] is the center of the circle and [tex]r[/tex] is the radius of the circle.

Given the circle's diameter is [tex]d=10[/tex], then its radius is [tex]r=\frac{10}{2}=5[/tex].

Therefore, the equation of the circle is [tex](x+9)^2+y^{2}=25[/tex]

Answer:

You can measure the area of the yard but measuring the length and width and then multiplying. Then you can divide by the amount of sod that is used to cover to see how many bags that need to be bought.

Step-by-step explanation:

This should be good :)

pls mark brainliest:)

Answer:

3 + 9 ÷ (9 - 6)

Step-by-step explanation:

3 + 9 ÷ (9 - 6) = 3 + 9 ÷ 3 = 3 + 3 = 6

Answer:

suplementary

Step-by-step explanation:

Answer:

"24 pounds" is the appropriate answer.

Step-by-step explanation:

According to the question, the equation will be:

⇒ [tex]x+y=60[/tex]...(equation 1)

or,

⇒ [tex]\frac{55}{100}x+\frac{30}{100}y=\frac{40}{100}\times 60[/tex]

      [tex]55x+30y=2400[/tex]...(equation 2)

Now,

By multiplying (equation 1) by 55 and (equation 2) by 1, we get

⇒ [tex]55x+55y=3300[/tex]...(equation 3)

⇒ [tex]55x+30y=2400[/tex]...(equation 4)

From equation 3 and 4, we get

⇒ [tex]25y=900[/tex]

       [tex]y=\frac{900}{25}[/tex]

          [tex]=36[/tex]

By putting the values of "y" in equation 1, we get

⇒ [tex]x=60-36[/tex]

       [tex]=24[/tex]

Thus the value of x be "24 pounds".

Step-by-step explanation:

14x + 4 = 39

14x= 39-4

14x=35

x= 35/14

Answer:

radius of the cylinder is 5 units