Choose the answer to complete each statement

Answer:

168

Step-by-step explanation:

Multiply 21 by 8 so

21 × 8 = 168

Answer:

13,17................

Answer:

The answer is 5.24

Step-by-step explanation:

because 6 multipyled by 5.24 =31.44

The answer is C ) 40

Step-by-step explanation:

40 %  = 16 boys

+ 40 % = 16 girls

+ 20 % = 8 girls

--------------------------

+ 60 %  = 24 Girls

--------------------------

24 + 16 = 40 students

Answer:

d

Step-by-step explanation:

Answer: -m^4

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

-1 x -1 x -1 = 1

Answer:

Y=5

Step-by-step explanation:

Hope this helps. :)

Answer:

Step-by-step explanation:

The first line is:

It has undefined rate of change

The second line is:

It has rate of change of zero (no change in y-value for any x-value)

Answer:

Here, the rate of change is not defined.

Here, the rate of change is zero .i.e., y is independent of x.

Therefore, 2nd graph has a rate of change of zero.

Answer: [tex]-3x^{2} y\sqrt[3]{2y}[/tex]

Step-by-step explanation:

Answer:

what do you mean by this be more specific plz

Step-by-step explanation:

Answer:

When we divide a number by the power of ten the decimal point shifts towards left of that number. Mathematically for example,

[tex] \frac{6}{10} = 0.6 \\ \frac{54}{10} = 5.4 \\ \frac{234}{10} = 23.4 \\ \frac{132}{ {(10)}^{2}}= \frac{132}{100} = 1.32 \\ \frac{2345}{ {(10)}^{3} } = \frac{2345}{1000} = 2.345 [/tex]

etc...

Answer: 5/6

Step-by-step explanation:

(2/3×2/2)+(1/6×1/1)=?

4/6+1/6=5/5

Answer:

x=63°, y=47°, w=70°, z=121°

Step-by-step explanation:

Angles in a Triangle

To find the value of the variables given in the figure, we must recall some properties of the angles in a triangle and in a line:

The exterior angles of the triangle have the measures z-13, z, and z+10. They must add up to 360°, thus:

z - 13 + z + z + 10 = 360

Simplifying:

3z - 3 = 360

Adding 3:

3z = 360 + 3 = 363

z = 363/3

z = 121°

Now we use the bottom left vertex of the triangle, where the angles z-13 and w must add up to 180° because they are linear angles:

z - 13 + w = 180

Since z=123°

123 - 13 + w = 180

Rearranging:

w = 180 - 123 + 13

w = 70°

Similarly angles y and z+10 are linear, thus

y + z + 10 = 180

y + 123 + 10 = 180

Solving:

y = 47°

Finally, the sum of the interior angles of the triangle is 180°, thus:

x + 70 + 47 = 180

x = 180 - 70 - 47

x = 63°

Solution: x=63°, y=47°, w=70°, z=121°

Answer:

C. Four

Step-by-step explanation:

Because the circle (which could be represented by one equation) and the parabola (which could be represented by another equation) intersect at four distinct points, the graphed systems of equations has four solutions.

Answer:

It has four solution so the answer is C.

Step-by-step explanation:

Answer:

Step-by-step explanation:

0.563

Answer:

0.563

Step-by-step explanation:

P(D|C)= 0.18/0.32

= 0.563

Answer:

x = 2.25

Step-by-step explanation:

Answer:

       SLOPE         SLOPE EQUATION

17)         3                        [tex]X=3[/tex]

18)        [tex]1/4[/tex]                  [tex]Y=\frac{1}{4}x+b[/tex]

19)     [tex]-4/5[/tex]                [tex]y=-4/5x+b[/tex]

20)         1                    [tex]y=1x+b[/tex]   or    [tex]y=x+b[/tex]   cause 1x and x are the same.

Answer: 12 sections of 1/16 acre

Step-by-step explanation:

We want to find how many sections of 1/16 acre we can have in a total area of 3/4 acre.

This is equal to the quotient between 3/4 and 1/16

Remember that if we have two rational numbers (a/b) and (c/d) the quotient can be writen as:

(a/b)/(c/d) = (a/b)*(d/c) = (a*d)/(b*c)

The quotient we want to solve is:

(3/4)/(1/16) = (3/4)*(16/1) = (3*16)/4 = 12

Then you can have 12 sections of 1/16 acre

Answer:

12 sections of 1/16 acre

We want to find how many sections of 1/16 acre we can have in a total area of 3/4 acre.

This is equal to the quotient between 3/4 and 1/16

Remember that if we have two rational numbers (a/b) and (c/d) the quotient can be writen as:

(a/b)/(c/d) = (a/b)*(d/c) = (a*d)/(b*c)

The quotient we want to solve is:

(3/4)/(1/16) = (3/4)*(16/1) = (3*16)/4 = 12

Then you can have 12 sections of 1/16 acre

Step-by-step explanation:

Answer:

1 verb:walk present tence

2 verb:flew past tence

3 verb:had past tence I think

4 verb:will future tence

Answer:

I think the answer is D

Step-by-step explanation:

Answer is D, because if you divide 13 and 15 it gives you 0.8125

Answer:

u = 4; v = 18

because this is a parallelogram

=> 2u + 2 = 5u - 10

6 = v/3

<=> 3u = 12

v = 6.3

<=> u = 4

v = 18

Answer:

0.91(6)%

Step-by-step explanation:

Well, you can do 11/12, and do long division. I got 0.91 with. Repeating 6!

Hope this helps!

Answer:

5/6

Step-by-step explanation:

5/6 would be the answer simplified I hope that helps :)

Answer:

5/6 which is 0.83

Step-by-step explanation:

Answer:

C) 19

Step-by-step explanation:

The two angles next to each other are complementary angles meaning they add up to 90°. We can use this information to solve for y:

3y + 2 + 31 = 90

3y + 33 = 90

3y = 57

y = 19

Answer:

Today: Tuesday, 12th January 2021

16.31 PM

[tex] \tt 4 \frac{1}{2} - 1 \frac{1}{3} [/tex]

[tex] = \tt \frac{9}{2} - \frac{4}{3} [/tex]

[tex] = \tt \frac{27 - 8}{6} [/tex]

[tex] \tt = \frac{19}{6} [/tex]

[tex]{\orange{\boxed{\red{ \tt = 3 \frac{1}{6} }}}}[/tex]

Answer:

4in

Step-by-step explanation:

The diameter of the circle would be 8, to find the radius, all you need to do is divide by 2

Answer:

[tex]\huge\boxed{\text{P(not factor of 35) = } \frac{2}{3}}[/tex]

Step-by-step explanation:

We can use basic probability to find the probability that this roll is not a factor of 35.

First off, we know that with a six sided die there are 6 possible things we can roll.

1, 2, 3, 4, 5, or 6

Now, what are the factors of 35? The factors of 35 will be any whole number that can be multiplied by another whole number to get 35.

Therefore, the factors of 35 are 1, 5, 7, 35.

Both 5 and 7 are inside the range of 1-6. So the probability of rolling a side that's a factor of 35 will be  [tex]\frac{2}{6} = \frac{1}{3}[/tex] since there are two factors and 6 possible options.

This means, logically, there is a  [tex]\frac{4}{6} = \frac{2}{3}[/tex]  chance of not rolling a factor of 35.

Hope this helped!

Answer:

the diagonal length is 25.50

Step-by-step explanation:

The computation of the diagonal length across the painting is as follows:

As we know know that

The Diagonal length would be

= [tex]\sqrt{w^2 + l^2}[/tex]

where

w = width

l = length

So, the diagonal length is

[tex]= \sqrt{23^2 + 11^2}\\\\= \sqrt{529 }+ 121} \\\\= \sqrt{650}[/tex]

Hence, the diagonal length is 25.50

-3 = 13 - 15x  | subtract -13 on both sides

-16 = 15x  | divide 15 on both sides

-1 = x  | final answer is B. -1

Answer:

-21

Step-by-step explanation:

5 (3/5)(-7)=3(-7)=-21

the 5 in the numerator and denominator cancel out, meaning that the 3 is left in the numerator and 1 is left in the denominator(3/1), which just equal 3.