write an equation that represents the relationship between

the fact that there is no chart makes it hard

Step-by-step explanation:

Answer:

x = 53°

Step-by-step explanation:

x + 127° = 180° (sum of angles on a straight line/supplementary angles)

Subtract 127 on both sides

x + 127 - 127 = 180 - 127 (subtraction property of equality)

x = 53°

Answer:

3a+6+5a

3×3+6+5×3

9+6+15

15+15

30

Hey there!

3a + 6 + 5a

= 3(3) + 6 + 5(3)

= 9 + 6 + 15

= 15 + 15

= 30

Therefore, your answer is: 30

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

answer Option A $9,722.36

I am 100% sure

Answer:

A ray is a part of a line.

Step-by-step explanation:

yes

A ray is a part of a line - True

Since both terms are perfect squares, factor using the difference of squares formula,

a² − b² = (a + b) (a − b) where a = 5(x + 5/4) and b = 4 (x (7/4) ).

− (12x + 25/4) (2x + −25/4)

Answer:

x=4

Step-by-step explanation:

Answer:

18 Dollars

Step-by-step explanation:

180 X .10 = 18 dollars of discount

180-18= 162 is the total of what she paid for the dress

I hope this helped you

Answer:

[tex]\frac{20}{63}[/tex]

Step-by-step explanation:

The lengh times width results in 63, 20 of the 63 squares are shaded.

Answer:

b or B is correct answer out of all

Answer:

I'll try my best to answer this but it could be A. and B.

Step-by-step explanation:

»(-2 is on the left side of the number line, the left side of number lines show negative numbers)

The reason why C. wouldn't be right is because -3 is on the same side where positive numbers would go, on the right side of 0. Meaning C. isn't a correct number line so it can't be the right answer..

I hope this helped!!

Answer:

21

Step-by-step explanation:

i hope this helps :)

Answer:

.where is the explanation?

Answer:

Answer:

1. The confidence interval for the difference of means weight gain using 76 as the degree of freedom  is -1.664, 5.664

2.The calculated value of t does not lie in the critical region for both d.f 76 and 83 . Therefore we accept our null hypothesis that pigs fed with Diet A gain more weight than with diet B at the 0.05 level

Step-by-step explanation:

         # Pigs              Mean Weight Gain           Standard Deviation

Diet A     36                       55                                   3

Diet B     49                        53                                5.6

(x`1- x` The 2) ± t∝/2 (v) . Sp √1/n1 + 1/n2

where v= d.f= 76

Here the difference between the sample means is x`1- x`2=  55-53= 2

The pooled estimate for the common variance σ² is

Sp² = 1/n1+n2 -2 [ ∑ (x1i - x1`)² + ∑ (x2j - x`2)²]

=  1/36 +49-2 [ 55²+53²]

Sp = √3025 +2809/83 = 8.38

t (0.025) (76) = 1.992

(x`1- x`2)± t∝/2 (v) . Sp √1/n1 + 1/n2

(2 )± 1.992 (8.38) √ 1/36 + 1/49

(2 )± 3.664

-1.664, 5.664

Par t 2:

The null and alternate hypotheses are

H0 : u1 >  u2          against   Ha: u1 ≤ u 2

Significance level alpha = 0.05

The critical region t ≥ t (0.05, 76) = 1.665

D.f = n1+n2- 2= 83

The critical region t ≥ t (0.05, 83) = 1.663

t = (x`1- x` ) /. Sp √1/n1 + 1/n2

t= 2/ 8.38 √1/36+ 1/49

t= 2/1.839

t= 1.087

The calculated value of t does not lie in the critical region for both d.f 76 and 83 . Therefore we accept our null hypothesis that pigs fed with Diet A gain more weight than with diet B at the 0.05 level

Answer:

It would be A )6 powed by 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

the problem can be rewritten to look like

6^4 / 6^2  does that help?

or just put the exponents together like  6^(4-2)

[tex]6^{4-2}[/tex]

you've probably figured it out by now.. but. just in case

it's [tex]6^{2}[/tex]

Answer:

1.5

Step-by-step explanation:

2h-(6h-5)=-1

2h-6h+5=-1

-4h+5=-1

-4h=-1-5

-4h=-6

h=-6/-4

h=6/4

h=3/2 or 1.5

Answer:

exact form: 3/2

decimal form: h= 1.5

mixed number form: h= 1  1/2

Answer:

$3700

Step-by-step explanation:

Given that:

Initial amount = $1400

Amount deposited per week = 50

Amount after 47 weeks =?

Using the Arithmetic Progression relation :

Tn = A + (n - 1)d

Weekly deposit = d = 50

A = initial / first deposit = 1400

n = number of deposits

T47 = 1400 + (47 - 1)50

T47 = 1400 + (46)*50

T47 = 1400 + 2300

T47 = 3700

Answer:

$3750

Step-by-step explanation:

T47 = 3750

The statement (B) " Its range includes all real numbers." is correct because it does not describe the cosine function.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

As we know, the trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.

Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.

The domain of a cos function is al real numbers and the range of the cos function is [-1, 1]

The cos function is the reciprocal of the secant.

The cycle repeats every 21 radians.

Thus, the statement (B) " Its range includes all real numbers." is correct because it does not describe the cosine function.

Learn more about the function here:

brainly.com/question/5245372

#SPJ5

Answer:

Approximately 14-15

Step-by-step explanation:

This is because 60 percent are not playing games, meaning they haven’t completed their assignment. You then just find 60 percent of 24(the total). That is 14.4 so you round it because you can’t have half of a person, it needs to be a whole number.

Answer:

7.60

0.76

0.2

0.2

hjlai

Answer:

64x^6

Step-by-step explanation:

Answer:

no se ve bien no puedes subirla en foto?

Step-by-step explanation:

Answer: the mode is 67.2

Step-by-step explanation:

Given that;

Data               Frequency

30 - 34                 1

35 - 39                0

40 - 44                3

45 - 49                7

50 - 54                5

55 - 59               10

60 - 64               10

65 - 69              21

70 - 74               12

Mode = ?

we know that mode is the number that has the highest number of appearance of frequency, so in this case, the data group that has the highest frequency (21) is 65 - 69  

Lower class boundary of the modal group; L = 65

Frequency of the group before the modal group; Fm-1 = 10

Frequency of the modal group; Fm = 21

Frequency of the group after the modal group; Fm+1 = 12

Group width; G = 4

Now using the formula

Mode = L + [ (Fm - Fm-1) / ( (Fm - Fm-1) + (Fm - Fm+1) ) ] × W

so we substitute

Mode = 65 + [ (21 - 10) / ( (21 - 10) + (21 - 12) ) ] × 4

= 65 + [ 11 / 20] × 4

= 65 + 2.2

= 67.2    

Therefore the mode is 67.2

Answer:non

Step-by-step explanation:

Answer:

It's nonproportional

Answer:

62

Step-by-step explanation:

Notice that angles <a and that labeled 62 degrees are corresponding angles between parallel lines, and therefore, must be congruent.

Therefore:

<a = 62 degrees.

Answer:

X = 156

Step-by-step explanation:

52 is a factor of 52, 104, 156, and 208

78 is a factor of 78, 156, and 234.

The commonality here is 156.

Highest common factor (HCF) is the highest factor of two number among all the common factors of the these number.

When finding the factors of two number, some number among these factors are common. The value of the number [tex]x[/tex] is 156.

When finding the factors of two number, some number among these factors are common.

Highest common factor (HCF) is the highest factor of two number among all the common factors of the these number.

Given information-

The HCF of 104 and [tex]x[/tex] is 52.

The HCF of [tex]x[/tex] and 234 is 78.

The number [tex]x[/tex] is between 104 and 234.

The factors of 52 (multiples of 52) less than or equal to the number 234 are,

[tex]52,104,156,208[/tex]

The factors of 78 (multiples of 78) less than or equal to the number 234 are,

[tex]78,156,234[/tex]

The common number from both sets is 156.

The number 156 is the value of [tex]x[/tex] which is between the number 104 and 234.

Hence the value of the number [tex]x[/tex] is 156.

Learn more about the highest common factor here;

https://brainly.com/question/219464

Answer:

The number of applications received is approximately 30,000 and the success rate is approximately 32%.

Step-by-step explanation:

The application curve is red in colour, on 2001 trace it the right hand side, the number of applications received is approximately 30,000.

The percentage of grants funded is equal to the success rate which is the curve green in colour. On 2001 trace the curve to the left hand side, the success rate is approximately 32%.

Answer:

a

Step-by-step explanation:

the answer is a

√192=13.85.....

8√3= 13.85

answer is a