figure this out plz i will give brainliest also this is a question so you will have to figure out what it means

.-- .... .- - / .. ... / ...-- ----- ----- / - .. -- . ... / ---.. ----- ----- --..-- ...-- ....- ----- ..--..

Answer:

7      -10     -30     -53

Step-by-step explanation:

47-2 = 45

45-5 = 40    (2+3=5)

40-8 = 32   (5+3=8)

32-11 = 21(8+3=11).........

21-14 = 7

7-17 = -10

-10 -20 = -30

-30-23 = -53

☃ [tex] \: \: \: \: \: \: \: \: \red{ \underline{ \large{ \blue{ \tt{ ꧁ \: A \: N \: S \: W \: E \:R ꧂}}}}}[/tex]

✧ [tex] \large\tt{Step \: - \: By \: - \: Step \: Explanation} : [/tex]

Let the total number of students who failed in SLC be n ( U ) , number of students failed in science only be n ( only S ) , number of students failed in mathematics only be n ( only M ) , number of students who failed in both subjects be n ( M ∩ S ) and number of students who failed in other subjects be [tex] \tt{n( \overline{s \: ∪ \: m})}[/tex].

❀ [tex] \underline{ \underline{ \large{ \tt{ \: G \: I\: V \: E \: N}}}} : [/tex]

↳ [tex] \large{ \tt{n(u) = 20 \: \% \:of \: 115000 = \red{ \underline{23000}}}}[/tex]

↳ [tex] \large{ \tt{ n_{0}(s) = 40\% \: of \: 23000 = \red{ \underline{9200}}}} [/tex]

↳ [tex] \large{ \tt{ n_{o}(m) = 35\% \: of \: 23000 = \red {\underline{8050}}}}[/tex]

↳ [tex] \large{ \tt{n( \overline{s \:∪ \: m) }= 5\% \: of \: 23000 = \red{ \underline{1150}}}}[/tex]

✎ [tex] \underline{ \underline{ \large{ \tt{ \: S \: O \:L\: V \: I \: N\: G}}}} ..... [/tex]

[tex] \large {\tt{i. \: n(u) = n_{o}(s) + n_{o}(m) + n(s ∩ \: m) \: + n( \overline{s \:∪ \: m)} }}[/tex]

⟶ [tex] \large{ \tt{23000 = 9200 + 8050 + n(s∩m) + 1150}}[/tex]

⟶ [tex] \large \tt \: 23000 = 18400 + n(s ∩ m)[/tex]

⟶ [tex] \large \tt \: 23000 - 18400 = n(s \:  ∩  \: m \: )[/tex]

⟶ [tex] \large \boxed{ \tt {4600} = n(s ∩ m)}[/tex]

Therefore , 4600 students failed in both subjects.

[tex] \large{ \sf{ii. \: Please \:see \: the \: attached \: picture \: for \: venn - diagram!}}[/tex]

☪ Hope I helped! ♡

♕ Have a wonderful day / night ! ツ

☆ [tex] \underbrace{ \overbrace{ \mathfrak{Carry \: On \: Learning}}}[/tex] !

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

slope is -1

y-int is -2

its in y=mx+b form

b is the int

m is the slope

Remember from now on ,

The coefficient of x in slope-intercept form ( y = ax + b ) of the linear equations, is the slope of the line.

Thus : y = -1 ×( x ) - 2

The coefficient of x in the above function is - 1 so the slope of the above function is - 1 .

_________________________________

To find the y-intercept of any equations we have to put 0 instead of x in the equation and solve the equation to find the value of y which is the y-intercept of our equation.

y = - x - 2

put 0 instead of x

y = - 0 - 2

y = - 2

Thus the y-intercept is - 2 .

Answer:

There are 12 6th graders

Step by Step Explanation:

Because there are 28 students, you have to make a fraction wuth a denominator of 28. To do that, you have to multiply the denominator of 3/7 by 4 to get 3/28. To get an equivalent fraction, you need to multiply the numerator by 4 too, because whenever you do something to the denominator of a fraction, you must mirror it for the numerator and vice versa. so 3/7 × 4 equals 12/28. So 12 out of the 28 students are 6th graders.

Answer:

C=2(pi)r

C=10pi m

The formula for the circumference of a circle is C = 2πr, where "C" is the circumference, "π" is pi (approximately equal to 3.14), and "r" is the radius.

Given that the radius of the circle is 5 inches, we can substitute this value into the formula to find the circumference:

C = 2πr

C = 2π(5)

C = 10π

Therefore, the circumference of the circle is 10π inches.

Answer:

[tex] \frac{35}{12} \: or \: 2 \frac{11}{12}[/tex]

Step-by-step explanation:

[tex] \frac{ \frac{ - 5}{ - 2} }{ \frac{6}{7} } [/tex]

[tex] = \frac{ - 5}{ - 2} \times \frac{7}{6} [/tex]

[tex] = \frac{5}{2} \times \frac{7}{6} [/tex]

[tex] = \frac{35}{12} \: or \: 2 \frac{11}{12} (ans)[/tex]

Answer:

-100

Step-by-step explanation:

28-2(4^2*4)

28-2(16*4)

28-2(64)

28-128

-100

Answer:

The answer is 100

Step-by-step explanation:

step one: do 4 sqaured

step two: 16 times 4= 64

step three=64 times 2=128

step 4: 128- 28=100

Answer:

I guess its 3 mile.

Hope it works.

THANK U!!

Answer:

ok

Step-by-step explanation:

Answer:

The coordinates of P is (-1,5.5)

Step-by-step explanation:

Here, we want to find the coordinates of the point that divides the segment into the ratio 1 to 3

To do this, we are going to use the section formula

We have this as;

(x,y) = (nx1 + mx2)/m+ n, (ny1 + my2)/m + n

where m = 1 , n = 3

(x1,y1) = (-3,4)

(x2,y2) = (5,10)

Substituting these values, we have;

(x,y) = (3(-3) + 1(5)/4 , (3(4) + 1(10)/4

(x,y) = (-9+ 5)/4 , (12 + 10)/4

(x,y) = (-1, 5.5)

Answer:

The answer is c

Step-by-step explanation:

Answer:

I am pretty sure the answer is D

Step-by-step explanation:

Answer:

13. D

14. B

Step-by-step explanation:

Answer:

18.5

Step-by-step explanation:

First determine the common difference. Here, it is 0.5.

Multiply that by the term number, which is 43 here.

43 x .5 = 21.5

Then add the principal, negative 3.

21.5 - 3

18.5

Answer:

IM NOT SURE SHAWTY BAE

Step-by-step explanation:

Answer:

1005 in^3

Step-by-step explanation:

Think of this cake as a cylindrical solid of base radius 8 in and height 5 in.

The volume is V = (base area)(height), which here is:

                        V = (pi)*(8 in)^2*(5 in) = 320pi in^3, or approximately 1005 in^3

Step-by-step explanation:

Given that,

The depth of the pool is, h = 5 feet

Volume of the pool, V = 1200 cubic feet

We need to find the possible values for the dimensions of the pool. We know that the volume of a rectangle is given by :

[tex]V=lbh[/tex]

Where

l and b are length and breadth

So,

[tex]lb=\dfrac{V}{h}\\\\lb=\dfrac{1200}{5}\\\\lb=240[/tex]

The first possibillity for dimension is (10×24). Another can be (12×20).

Answer: 104

Step-by-step explanation:

Answer:

The answer is 402.

Answer:

D

Step-by-step explanation: if you see the weight times length and calulated it you'll get 64 or 84

Answer:

Option B.[tex]5\sqrt{21}[/tex]

Step-by-step explanation:

(x)^2=(CD)(CA)

=(21)(21+4)

=21 × 25

x=√21×25

x=5√21

hope it helps :)

Answer:

21) C it lies between 9 and 10 on a number line

Answer:

where is the figure c and b?

Answer:

[tex]3 ^{2} + 4 ^{2} = x ^{2} [/tex]

9+16=x^2, 25=x^2, 5=x

8^2+4^2=y^2, 64+16=y^2, 80=y^2, square root of 80=8.944,

add up all the sides 5+5+8.94+8.94=27.88

Explаnаtion is in а file

xlnk․cf/tcMG

Answer:

x^2+4x+4 would make it a perfect square.

Step-by-step explanation:

Answer:

B. 90 feet

Step-by-step explanation:

20+5+5= diameter of the outer circle (30feet)

My calculator says a circle with a diameter with 30, will have about 94 feet for its circumference.

Answer: 2

Step-by-step explanation:

3 + 5= 8

8 divided by 4= 2

Answer:

What do you mean?

Step-by-step explanation:

Answer:

Step-by-step explanation:

Write out the first 4 terms of an infinite geometric series whose sum, S = 2/(4 - 6x ^ 4)

Answer:

They seem good to me but I think you should switch up the numbers ion know I gotta see

Answer: 1-4 are correct

Answer:

Yes, there is a relationship between.

Step-by-step explanation:

From the table, for people younger than 18 years, 317 use outdoor pool while 41 use indoor pool.

Thus;

% younger than 18 that use indoor pools = (41/(317 + 41)) × 100% = 11.45%

% younger than 18 that use indoor pools = (317/(317 + 41)) × 100% = 88.45%

So we can see that there is a relationship whereby the percentage of younger than 18 that use indoor pools is less than that of those that use outdoor poles.

In the same vein, by inspection, percentage of 18 or older that use outdoor poles are more than the percentage of % younger than 18 that use indoor pools.

Thus, there is a relationship between pool type and age group.