-5/4
What is 4 divided by negative 5

Answer:

5(20)+2(13-3)+3(8);$144

Step-by-step explanation:

Hey there!!

Let me know if you need an explanation on how I reached my final answer:

As we solve for the first variable in one of the equations, we then substitute the result into the other equation.

Your answer:

Y=2x-5

Let me know if you have any questions or concerns!! Hope this helps!!

Answer:

91.5 ft

Step-by-step explanation:

AS = BH AS= area of square

AS = (14) (6)

AS = 84

7ft + 4ft = 11ft

14ft - 11ft = 3ft

base of the triangles = 3ft

AT = BH/2 AT = area of triangle

AT = (3)(5)/2

AT = 7.5

TA = 84 + 7.5 TA = total area

TA = 91.5

Answer:

Area is 91.5ft squared

Step-by-step explanation:

6 * 14 = 84

The rectangle is 84ft.

7 + 4 = 11

14 - 11 = 3

5 * 3 = 15

15 / 2 = 7.5

84 + 7.5 = 91.5

Area is 91.5ft squared

hey steph

Answer:

2/2 + 1/2

Step-by-step explanation:

1 1/2 = 3 / 2

possible fractions = 2/2 + 1/2

Answer:

just look

Step-by-step explanation:

Answer:

7n is a coefficient

Answer:

They have the same domain and range (0,∞)

Step-by-step explanation:

Answer:

XI and IX

Line above has arrow heads on both ends.

Step-by-step explanation:

XI and IX

Line above has arrow heads on both ends.

Answer and Step-by-step explanation:

With the distributive property, the 8 will distribute itself to the a and the 4, resulting in 8a + 32.

#teamtrees #PAW (Plant And Water)

Answer:

a. 1 ÷ 10 = 0.1

b. 0.1 x 1.4 = 0.14

Answer:

25/13

Step-by-step explanation:

Answer

there will be 6 on all three pages

Step-by-step explanation:

divide 18 by 3

Answer:

C

Step-by-step explanation:

A: (0,__) (__ is the y-intercept)

In this case it is (0,3) so 3

B: y=mx+b (b is the y-intercept)

-4 is b so -4

C: y=2x+4

4 is b so 4

Let me know if you would like further explanation!!

Answer:

14.06 thousands.

Step-by-step explanation:

You just divide by a thousand.

Step-by-step explanation:

14.06

when divide 14060 to 1000 get this number

Answer:

a

Step-by-step explanation:

subtract 6 from both sides

Answer:

7/11 are boys

Step-by-step explanation:

You add the total amount of students then put the number of boys in the numerator.

Brainliest please

Answer:

[tex]\frac{7}{11}[/tex]

Step-by-step explanation:

Ratio

7:4

Boys = 7

4 = Girls

________

When solving ratios, we need to get the denominator of the fraction, which can be found by finding the total of students in the school. There are 7 boys and 4 girls, so add :

7 + 4

11

So there are 11 kids in total and 11 is our denominator. Since we know that 7 boys are in the school, we can put 7 as our numerator, therefore :

[tex]\frac{7}{11}[/tex]

Answer:

-0.8/ -4/5

Step-by-step explanation:

5(m+1) -1 = 0

5m +5 -1 = 0

5m +4 =0

5m= -4

m= -4/5

Answer:

[tex]s=60^{2} h[/tex]

While,

s seconds

h hours.

Answer:

a) 0.0008 = 0.08% probability that the number of adults who oppose special tax on junk food and soda is exactly one.

b) 0.9644 = 96.44% probability that the number of adults who oppose special tax on junk food and soda is at least four.

c) 0.7795 = 77.95% probability that the number of adults who oppose special tax on junk food and soda is less than eight.

Step-by-step explanation:

For each adult, there are only two possible outcomes. Either they are opposed to taxes on junk food and soda, or they are not. Each adult is independent of other adults, which means that the binomial probability distribution is used to solve the question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

63% of US adults opposed to taxes on junk food and soda.

This means that [tex]p = 0.63[/tex]

You randomly select 10 US adults.

This means that [tex]n = 10[/tex]

(a) exactly one

This is [tex]P(X = 1)[/tex]. So

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 1) = C_{10,1}.(0.63)^{1}.(0.37)^{9} = 0.0008[/tex]

0.0008 = 0.08% probability that the number of adults who oppose special tax on junk food and soda is exactly one.

(b) at least four

This is

[tex]P(X \geq 4) = 1 - P(X < 4)[/tex]

In which

[tex]P(X < 4) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)[/tex]

So

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{10,0}.(0.63)^{0}.(0.37)^{10} \approx 0[/tex]

[tex]P(X = 1) = C_{10,1}.(0.63)^{1}.(0.37)^{9} = 0.0008[/tex]

[tex]P(X = 2) = C_{10,2}.(0.63)^{2}.(0.37)^{8} = 0.0063[/tex]

[tex]P(X = 3) = C_{10,3}.(0.63)^{3}.(0.37)^{7} = 0.0285[/tex]

[tex]P(X < 4) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) = 0 + 0.0008 + 0.0063 + 0.0285 = 0.0356[/tex]

[tex]P(X \geq 4) = 1 - P(X < 4) = 1 - 0.0356 = 0.9644[/tex]

0.9644 = 96.44% probability that the number of adults who oppose special tax on junk food and soda is at least four.

(c) less than eight

This is

[tex]P(X < 8) = 1 - P(X \geq 8)[/tex]

In which

[tex]P(X \geq 8) = P(X = 8) + P(X = 9) + P(X = 10)[/tex]

In which

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 8) = C_{10,8}.(0.63)^{8}.(0.37)^{2} = 0.1529[/tex]

[tex]P(X = 9) = C_{10,1}.(0.63)^{9}.(0.37)^{1} = 0.0578[/tex]

[tex]P(X = 10) = C_{10,2}.(0.63)^{10}.(0.37)^{0} = 0.0098[/tex]

[tex]P(X \geq 8) = P(X = 8) + P(X = 9) + P(X = 10) = 0.1529 + 0.0578 + 0.0098 = 0.2205[/tex]

[tex]P(X < 8) = 1 - P(X \geq 8) = 1 - 0.2205 = 0.7795[/tex]

0.7795 = 77.95% probability that the number of adults who oppose special tax on junk food and soda is less than eight.

Answer:

0.0957067081 rad

or 5.48359045 degree = 5.5 degrees

Step-by-step explanation:

arctan(2.4/25) = 0.0957067081 rad

Answer:

Step-by-step explanation:

Mean=38+-31+26+0+31+-23/6=31/6

Median=26+0/2=13

Mode=none

Answer:

Step-by-step explanation:

Answer:

I NEED THE ANSWER

Step-by-step explanation:

el complemento de un ángulo

Step-by-step explanation:

En este caso 70 ° y 20 ° son complementarios porque 70° + 20° = 90°.

Más ejemplos podrían ser 47° y 43°, ya que 47° + 43° = 90°, 30° y 60°, 45° y 45° , etc.

Dos ángulos son suplementarios si su suma forma un ángulo llano, es decir, 180°.

Answer:

1800/60=30

Step-by-step explanation:

Answer:

the first answer is correct

Answer:

● (1, -2) sana maka tulong pang apat po yan sa baba

Step-by-step explanation:

Thanks you

Answer:

(1,-2), (-3,-2), and (-1,-2)

Step-by-step explanation:

I just did it and got 100%