can somebody give me the answer to this im trying to get my grades up..

Answer:

x= 25

Step-by-step explanation:

5x + (3x+7) + 96 + (180-123) = 360°  .. sum of interior angles

8x = 200

x = 25

Answer:

x = 25°

Step-by-step explanation:

First, let us find the value of y. ( Refer to the attachment )

We know that,

Angles in a straight line are added up to 180° degrees.

Therefore,

123 + y = 180

y = 180 - 123

y = 57°

And now let us find the value of x.

We know that,

The sum of the interior angles in a quadrilateral is 360°.

Therefore,

96 + 5x + 3x + 7 + 57 = 360

160 + 8x = 360

8x = 360 - 160

8x = 200

x =  25°

Let me know if you have any other questions. :-)

10.......................

The speed of the boat in still water is 14 mph.

Using the probability concept, it is found that considering that a customer got their car washed on Friday, the probability that the customer selected the deluxe car is given by: 55.8%.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, on Friday, there were 77 washed, of which 43 were deluxe, hence:

p = 43/77 = 0.558 = 55.8%

More can be learned about probabilities at https://brainly.com/question/14398287

Answer:

D

Step-by-step explanation:

bc

Replace x and solve:

4^2 = 16

4^3 = 64

Now divide the solutions

64/16 = 4

This is an increase of a factor of 4.

ANSWER:

H(x) increases by a factor of 4

Answer:

10 days

Step-by-step explanation:

if hes started off with 10 minutes and wants to get to 30 by adding 2 minutes each day itll take him 10 days

Answer:

c

Step-by-step explanation:

Area of one triangle = 6*16/2 = 48 cm²

Lateral Surface Area = Are of 4 traiangles = 4*48 = 192 cm²

Area of the bottom square = 6 * 6 = 36 cm²

Total Surface Area = 192 + 36 = 228 cm²

Answer: c

Answer:

7.32 in (nearest hundredth)

or 7.324 in (nearest thousandth)

Step-by-step explanation:

inches : miles

A : B = C : D

6.875 : 4469 = y : 4761

6.875 / 4469 = y / 4761

y = (6.875 / 4469) x 4761

y = 7.32 in (nearest hundredth)

y = 7.324 in (nearest thousandth)

Answer:

the distance between cities C and D is 7.3242 inches.

given:

solve similarities:

[tex]\hookrightarrow \sf \dfrac{6.875}{x} = \dfrac{4469}{4761}[/tex]

[tex]\hookrightarrow \sf 4469(x) = 6.875*4761[/tex]

[tex]\sf 4469x = 32731.875[/tex]

[tex]\hookrightarrow \sf x = \dfrac{32731.875}{4469}[/tex]

[tex]\hookrightarrow \sf x = 7.3242[/tex]

Notice that the plane figures above are congruent with each other, so that

x/8 = 4/16

16x = 8 × 4

16x = 32

x = 2

x/5 = 48/6

6x = 5 × 48

6x = 240

x = 40

x/7 = 90/10

10x = 7 × 90

10x = 630

x = 63

3/x = 10/40

10x = 3 × 40

10x = 120

x = 12

Using the information of each pair and thus calculate the value of X, then:

6)x= 2

7)x=40

8)x=63

9)x=12

So calculating the value of X, we have:

6) x/8 = 4/16

16x = 8 × 4

16x = 32

x = 2

7) x/5 = 48/6

6x = 5 × 48

6x = 240

x = 40

8) x/7 = 90/10

10x = 7 × 90

10x = 630

x = 63

9)3/x = 10/40

10x = 3 × 40

10x = 120

x = 12

See more about similiar pair at brainly.com/question/9752806

Check the picture below.

Answer:

4 bags

Step-by-step explanation:

   First, 5 pounds is equal to 80 ounces.

   Then, when looking at the number line, we see that 80 ounces is right before "96" to represent 4 of the 24 oz bags. This means that he will need to buy 4 bags, according to the number line.

   We can also do it the mathematical way.

-> 80 ounces / 24 ounce bags = 3 [tex]\frac{1}{3}[/tex].

   We cannot buy [tex]\frac{1}{3}[/tex] of a bag, so we round up to 4 bags.

Equations are statements that have equal values, when compared

The true statement about [tex]x^2 + 10x = 11[/tex] are x = 1 and x = -11

The equation is given as:

[tex]x^2 + 10x = 11[/tex]

Rewrite as:

[tex]x^2 + 10x - 11 = 0[/tex]

Expand

[tex]x^2 + 11x - x - 11 = 0[/tex]

Factorize

[tex]x(x + 11) -1( x + 11) = 0[/tex]

Factor out x + 11

[tex](x -1)(x + 11) = 0[/tex]

Solve for x

x = 1 or x = -11

Hence, the true statement about [tex]x^2 + 10x = 11[/tex] are x = 1 and x = -11

Read more about equations at:

https://brainly.com/question/1214333

Answer:

(0,-4)

Step-by-step explanation:

yup

Answer:

Undefined

Step-by-step explanation:

Usando el concepto de escala, el número por el que se debe multiplicar la medida de la Figura Q para obtener la Figura P es dado por:

[tex]\frac{10}{7}[/tex]

Se una Figura Q ninguna es una reproducción a escala x de la Figura P, hay que:

[tex]Q = xP[/tex]

En este problema, x = 7/10, o sea:

[tex]Q = \frac{7}{10}P[/tex]

El número desehado es la escala de P en relación à Q, o sea:

[tex]P = \frac{10}{7}Q[/tex]

Puede-se aprender más sobre el concepto de escala en https://brainly.com/question/15361983

The volume of the scoop of ice cream is 14.14 cm³.

The height of the cone that would fit all the ice cream is  6 cm.

In order to determine the  volume of the scoop of ice cream, the formula for the volume of a sphere would be used.

Volume of a sphere = 4/3 x pi x r^3

= 4/3 x 22/7 x 1.5^3 = 14.14 cm³

The formula that can be used to determine the height of the cone is:

Volume of the scoop / (1/3 x π x r²)

14.14 / (1/3 x 1.5² x 22/7) = 6 cm

To learn more about the volume of a sphere, please check: https://brainly.com/question/13705125

Answer:

f-1(x)=x-1/2

Step-by-step explanation:

Switch x and y and solve for y

x=y+1/2

y=x-1/2

»g(n) = 10n - 10

»g(x) = 90

»g(x) = 10x - 10

»90 = 10x - 10

»90 + 10 = 10x

»10x = 100

»x = 100/10

»x = 10✅

Answer:

[tex]\huge\boxed{\bf{x = 10}}[/tex]

Step-by-step explanation:

[tex] \sf g(n) = 10n - 10 \Rightarrow g(x) = 90[/tex]

Let's find x

[tex]\sf \to g(x) = 90[/tex]

$\sf \to 10x - 10 = 90$

$\sf \to 10x - 10 + 10 = 90 + 10$

$\sf \to 10x + 0 = 100$

$\sf \to 10x = 100$

$\sf \to x = \frac{100}{10}$

$\sf \to x = 10$

[tex]\:[/tex]

[tex]\huge\sf\colorbox{blue}{BlackPain}[/tex]

Answer:

x - 2y = 4

Step-by-step explanation:

Parallel lines have equal slopes.

The given line has a slope of 1/2

so the required line is

y = -5 + (1/2) (x + 6)

Multiply by 2 on both sides,

2y = -10 + x + 6

so

x - 2y = 4

Answer:

A = 6.2831853071796 in[tex] ^{2} [/tex]

Step-by-step explanation:

Surface area of a capsule:A = 4πr2 + 2πrh.

[tex]A = 4πr2 + 2πrh. \\ a = 4\pi(0.5)2 + 2\pi(0.5)(1) \\ A= 6.2831853071796 \: in {}^{2} [/tex]

Answer: The ans is 1.6

Step-by-step explanation:

from 1.2, it starts with 1.4, 1.6, 1.8, 2.0 ( 2 ), 2.2

Answer:

6

Step-by-step explanation:

8171.28

Sig Figs

6

8171.28

Decimals

2

8171.28

Scientific Notation

8.17128 × 103

E-Notation

8.17128e+3

Words

eight thousand one hundred seventy-one point two eight

Answer:

Circle A's attributes were used to be organized because both shapes have a right angle. Circle B's attributes were used to be organized because both shapes have 2 sets of parallel lines that are across from each other. The middle was organized because both shapes have 2 sets of parallel lines and 4 right angles.

Step-by-step explanation:

Let me know if this helps!

Answer: 96 inches

Step-by-step explanation:

There are 12 inches in 1 foot.

Therefore there are 8*12 inches in 8ft

= 96 inches

Answer: 96 inches

Step-by-step explanation: 1 foot=12 inches, meaning that 8 ft would be 12 times 8, which you give you 96 inches.

Answer:

i am sory i dont know

Step-by-step explanation:

i am blank

Answer:

Step-by-step explanation:

The orange divisor(s) above are the prime factors of the number 1,620. If we put all of it together we have the factors 2 x 2 x 3 x 3 x 3 x 3 x 5 = 1,620. It can also be written in exponential form as 22 x 34 x 51.

Answer:

2x2x2x3x3x3x3x5

The equivalent fraction to 3 is only 3/1

Answer:

1/10

Step-by-step explanation:

in decimal form it is 0.1