Which expression is equivalent to 45 + 9
A. 5(49 + 4)
B. 2(43 + 7)
C.9(5 + 1)
D.15 (3 + 6)

Answer:

The probability that the pet seen was sick is 53.57%.

Step-by-step explanation:

Answer:

The line y = -4x - 5 shows the reflection over the y-axis.

From the attached graph, the blue line i.e. y = -4x-5 represents the reflection over the y-axis.

Step-by-step explanation:

When we reflect a line function over the y-axis, all we need is to negate the x-coordinate or value of 'x', while y-coordinate or y-value remains the same.

Given the function

y = 4x-5

replace x with -x

y = 4(-x) - 5

y = -4x - 5

Thus, the line y = -4x - 5 shows the reflection over the y-axis.

From the attached graph, the blue line i.e. y = -4x-5 represents the reflection over the y-axis.

From the graph, it is clear that that that x-coordinate of y = 4x-5 is negated.

Answer:

[tex]x^{2}=4y[/tex]

[tex]y=\frac{1}{4}x^{2}[/tex]

Step-by-step explanation:

Forma ordinaria

La ecuación de la parabola de manera ordinaria está dada por:

[tex](x-h)^{2}=4p(y-k)[/tex] (1)  

Donde:

Por lo tanto h = 0, k = 0 y p = 1.

Remplazando estos valores en la ecuación de la parábola, tenemos:

[tex](x-0)^{2}=4*1(y-0)[/tex]

[tex]x^{2}=4y[/tex] (2)

Forma general  

La forma general de una parábola esta dada por la siquiente ecuación

[tex]y=ax^{2}+bx+c[/tex]

Reordenando la ecuación (2) tenemos:

[tex]y=\frac{1}{4}x^{2}[/tex]

Espero esto te haya ayudado!

Answer:

my answer lies in paper

Answer:

d)

c)

Step-by-step explanation:

any more help just ask :)

Step-by-step explanation:

56 + 32

= 8 * 7 + 8 * 4

= 8(7 + 4)

= 8 * 11

= 88.

Answer:

143 kg

I'm not sure but I think this is correct

Step-by-step explanation:

Answer:

i don't get the question ...

Step-by-step explanation:

Answer:

2x+6

Step-by-step explanation:

To simplify an expression such as this you must add like terms. Like terms are terms that have the same variable and power. In this expression 4x, x, -3x are like terms and -2 and 8 are also like terms. To add like terms simply add the coefficients and remember adding a negative is the same as subtracting. So, add the previously listed terms 4x + x + (-3x) = 2x, then -2+8= 6. This means the simplified expression is 2x+6.

There are nine campers in total. There are five boys in the camp. Here are the details:

Ratio: 5:9

Fraction: 5/9

Decimal: 0.5555...........

Percentage: 56%

Hope this helped! Have a wonderful Day! :D

Answer:

D. 3

Step-by-step explanation:

Subtract 3x from both sides. Divide both sides by -2. Simplify. You get

y = 3/2x + 3

3 is the y-intercept.

~theLocoCoco

Answer: express a number in base 5 notation you need to write it in powers of 5. ... 52 = 25 53 = 125 54 = 625. 625 is larger than 613 so I only need a 53 digit, a 52

Step-by-step explanation:

Answer:

POWERS OF 5:

.52 = 25

53 = 125

54 = 625

So 625 is larger than 613

so you will only need 53

but then you also will have 52 so you have 52 as your answer i hope this helps :)

Answer:

Go on You Tube and look up

Converting Exponential Equations to Logarithmic Equations - College Algebra Tips

Answer:

y=1x

Step-by-step explanation:

Answer:

3x > 6

x > 2

Step-by-step explanation:

Answer:

54 programs

Step-by-step explanation:

As of today's date 12/25/2020, there are a total of 54 programs that have been accredited by the Commission on Sport Management Accreditation (COSMA). Each university program that has been accredited can be found on COSMA's official website along with the date in which each program was officially accredited and the basic information regarding the program and its university. More and more programs are being added as time goes by.

Answer:

what equation can you give more through instructions please

Answer:

The coordinates of the division point are (7, 3)

Step-by-step explanation:

The coordinates of the point (x, y) which divides a segment with endpoints (x1, y1) and (x2, y2) at a ratio m1: m2 internally is ([tex]\frac{m1x2+m2x1}{m1+m2}[/tex] , [tex]\frac{m1y2+m2y1}{m1+m2}[/tex] ).

∵ The line segment joining the points (4, -3) and (8, 5)

∴ x1 = 4 and x2 = 8

∴ y1 = -3 and y2 = 5

∵ The point divides the segment at ratio 3: 1

∴ m1 = 3 and m2 = 1

→ By using the rule above

∵ x = [tex]\frac{(3)(8)+(1)(4)}{3+1}[/tex] = [tex]\frac{24+4}{4}[/tex] = [tex]\frac{28}{4}[/tex]

∴ x = 7

∵ y = [tex]\frac{(3)(5)+(1)(-3)}{3+1}[/tex] = [tex]\frac{15-3}{4}[/tex] = [tex]\frac{12}{4}[/tex]

∴ y = 3

∴ The coordinates of the division point are (7, 3)

- First: Calculate how many miles the family is driving in ONE hour.

There are two equations you can form to solve this.

300 / 6 = mph (miles per hour)

250 / 5 = mph (miles per hour)

300 / 6 = 50

250 / 5 = 50

They are driving 50mph. Now, you need to find out how many miles they drive in three hours.

50 * 3 = 150

Evan's family drove 150 miles on the third day.

Answer:

150 miles

Step-by-step explanation:

The first day, they drove 300 miles in 6 hours so divide 6 by 300. 300 divided by 6 equals fifty. On the third day, they drove half the amount of time, so it would be half the amount of miles because they drove the same speed throughout the trip.

300/2 so the answer to the question is 150 miles.

Answer:

The answer is A.8x+13

Step-by-step explanation:

Answer:

$9.89

Step-by-step explanation:

Answer:

each pair of socks cost $2.49

Step-by-step explanation:

Eric spent $22.00, including sales tax on 2 jerseys and 3 pairs of socks. The jerseys cost $6.75 each and the total sales tax was $1.03. How much did each pair of socks cost?

Solution:

The total money spent was $22.00. 2 jerseys costing $6.75 each was bought, the total tax was $1.03. 3 pairs of socks was bought, Let S represent the cost for each pair of socks. The total money spent is the sum of the money spent on jersey, socks and tax. Hence:

2(6.75) + 3S + 1.03 = 22

13.5 + 3S + 1.03 = 22

14.53 + 3S = 22

3S = 22 - 14.53

3S = 7.47

S = 2.49

Hence each pair of socks cost $2.49

Answer:

8(a + 2c) = -56

Step-by-step explanation:

Given that,

An expression : 8(a + 2c)

We need to find the value of the above expression when a = -5 and c = -1.

Put the values of a and c in the given expression.

8(a + 2c) = 8(-5+2(-1))

= 8(-5-2)

= 8(-7)

= -56

Hence, the value of the given expression is -56.

Answer: y= 1/4x -7

Step-by-step explanation:

Answer:

112

Step-by-step explanation:

If one-third of the tomatoes are picked, the number of tomatoes that were picked is 112 tomatoes.

Number of picked tomatoes=(Growing tomatoes× Tomatoes branch× Tomatoes plant)× One-third

Number of picked tomatoes=(4×7×12)×1/3

Number of picked tomatoes=336×1/3

Number of picked tomatoes=112 tomatoes

Inconclusion if one-third of the tomatoes are picked, the number of tomatoes that were picked is 112 tomatoes.

Learn more about plants here:https://brainly.com/question/600212

Answer:

20 gallons hope this helped