please help me with this problem

Answer:

1

Step-by-step explanation:

All sides have to be congruent making option 1 correct

~ LadyBrain

The number of children that would usually be around at the Nursery on Monday are; 24 Children

We are given;

Percentage of children that were absent = 34%

Number of children that attend on Monday = 29

Thus;

Number of children that are absent on Monday = 34% * 29

Number of children that are absent on Monday ≈ 10

Thus;

Number of children that would be around on Monday = 34 - 10 = 24 children

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OPTION B and E are the correct answers.

Answer:

B & E

Step-by-step explanation:

Main Expression: - 8 - ( - 1 ) - 5 = - 7 - 5 = - 12  

A: - 8 - 1 - 5 = - 9 - 5 = - 14  

B: - 8 + 1 - 5 = - 7 - 5 = - 12

C: - 8 + ( - 1 ) + ( - 5 ) = - 9 + ( - 5 ) = - 14

D: ( 8 + 1 ) - 5 = 9 + 5 = 14

E: - ( 8 - 1 + 5 ) = - ( 7 + 5 ) = - ( 12 ) = - 12

Hope this helps!

Answer:

The correct answer would be D, the median 86.5. In this set of data most of the values are in the 80's or 90's.

Step-by-step explanation:

d point is the answer

Answer:

D) The median, 86.5

Step-by-step explanation:

Most of the data is clustered in the 80s. Therefore, D is correct.

Explanation:

There are 2 paths he can take from his house to the park.

There are 3 paths he can take from the park to school

Overall, there are 2*3 = 6 routes in all. It might help to form a tree diagram to see all 6 possible paths.

Answer:

Step-by-step explanation:

term            | Phrase

inequality   | 63<8k

Expression | bc+1-(8d-4)

Equation     | w^4=81

Answer:

Inequality 63 < 9k

Expression bc + 1 - (8d - 4)

Equation w⁴ = 81

Step-by-step explanation:

w⁴ = 81

⁴√w⁴ = ⁴√81

w = 3

3 × 3 × 3 × 3 = 81

9 × 3 × 3 = 81

9 × 9 = 81

bc + 1 - (8d - 4)

bc + 1 - 8d + 4

bc + 5 - 8d

Answer:

7 1/3

Step-by-step explanation:

See image below:)

Answer:

998796

Step-by-step explanation:

For a number to be divisible by 12. it must be divisible by 3 and  4

Since we need the largest 6 digit number, we will take x = 9

So the number is 9987yz

Again since we need the largest number we will consider the largest 2 digit number multiple of 4 and 3.

Largest 2 digit number divisible by 4 is 96, which is also divisible by 3.

So, yz  = 96

Therefore , the largest number in the form will be : 998796

Answer:

The largest number is 998796

------------------------------------------------------

The largest digit you could use is 9 so, our number would be, 998799,

but the thing is that it's not divisible by 12.

The next largest would be 8. (998798) Not divisible.

7, so our number would be, 998797. Not divisible.

6, 998796. 998796/12= 83233, which means that it is divisble, so, the largest number in the form x987yz that is divisble by 12 is 998796

Please correct me if I'm wrong.

Answer:

D

Step-by-step explanation:

Have a nice day

Ans5 and 2

Step-by-step explanation:

Answer: I think its 4%

Step-by-step explanation: 3+4=7 7/2=3.5

Answer:

1/14

Step-by-step explanation:

Answer:

2) y=-3x+36

Step-by-step explanation:

Hi there!

We're given a graph and we want to find the equation of the line in slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept

We'll need two points, so pick any two from the graph

For example, let's do (0,36) and (12,0)

first let's find the slope

The formula for the slope calculated from two points is (y2-y1)/(x2-x1), where (x1,y1) and (x2,y2) are points

we'll be using (0,36) and (12,0)

let's label the points to avoid any confusion

x1=0

y1=36

x2=12

y2=0

Now substitute into the formula:

m=(y2-y1)/(x2-x1)

m=(0-36)/(12-0)

m=-36/12

m=-3

so the slope is -3

here's the equation so far:

y=-3x+b

we need to find b

The equation of the line will pass through both (0,36) and (12,0) so we can use either one of them to solve for b

let's take (12,0) for example

substitute 12 as x and 0 as y

0=-3(12)+b

multiply

0=-36+b

add 36 to both sides to isolate b

36=b

now substitute 36 as b into the equation

y=-3x+36

There's the equation of the line, so the answer is option 2

Hope this helps!

Answer:

No solution

Step-by-step explanation:

x + 2y = 9

x = - 2y + 9

2x + 4y = 20

2(-2y + 9) + 4y = 20

-4y + 18 + 4y = 20

-4y + 4y = 20 - 18

0 = 2

( No solution)

Answer:

X = 6

Step-by-step explanation:

sin○ = opposite side/hypotenuse

sin 45 = 3 root2/x

1/root2 = 3 root2/x

x = 3 × 2

x = 6

Answer:

x=6 cm

Step-by-step explanation:

take 45 degree as reference angle

using sin rule

sin 45 =opposite/hypotenuse

[tex]\frac{1}{\sqrt{2} } =\frac{3\sqrt{2} }{x}[/tex]

do cross multiplication

[tex]x=\sqrt{2} * 3\sqrt{2}[/tex]

x=6

Answer:

Probability of at least two cuckoo eggs is 0.738.

Step-by-step explanation:

probability of cuckoo egg = 0.1

probability of not a cuckoo egg = 1 - 0.1 = 0.9

Probability of at least two cuckoo eggs is

= Probability of two cuckoo eggs x probability of 1 not cuckoo egg +

probability of three cuckoo eggs

= 0.1 x 0.1 x 0.9 + 0.9 x 0.9 x 0.9

= 0.009 + 0.729

= 0.738  

Answer:

(i)Here ∠HGB=∠AGE(vertically opposite angles)

∠HGB=110

∘

Now, for parallel lines l and m, with transversal t.

∠HGB+∠GHD=180

∘

(Angles on the same side of the transversal are supplementary)

110

∘

+∠GHD=180

∘

∠GHD=180

∘

−110

∘

=70

∘

(ii)For parallel lines l and m with transversal a

∠AIE=∠CJI (corresponding angles)

⇒x=100

∘

Answer:

y = -2.4

Step-by-step explanation:

y = 1.8 - 4.2 = -2.4

The midline equation of the function is y = -0.3 according to given question

To find the midline equation of the trigonometric function, we need to determine the vertical shift or displacement from the x-axis.

Given that the function has a maximum point at (π/2, 1.8), we know that the maximum value of the function is 1.8. The amplitude of the function is 4.2, which represents half the vertical distance between the maximum and minimum values.

Since the maximum value is 1.8 and the amplitude is 4.2, we can calculate the minimum value by subtracting the amplitude from the maximum value:

Minimum value = 1.8 - 4.2 = -2.4

The midline equation represents the horizontal line that divides the function symmetrically between the maximum and minimum values. In this case, the midline is the line that passes through the average of the maximum and minimum values, which is (1.8 - 2.4) / 2 = -0.3.

Therefore, the midline equation of the function is y = -0.3.

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Answer:

[tex] \sqrt[3]{ \frac{1}{1000} {c}^{9} {d}^{12} } \\ = \frac{1}{10} {c}^{3} {d}^{4} [/tex]

Answer:

The base of the triangle is decreasing at a rate of 1.4167 inch/hour.

Step-by-step explanation:

Area of a triangle:

The area of a triangle of base b and height h is given by:

[tex]A = bh[/tex]

In this question:

We have to derivate the equation of the area implicitly in function of time. So

[tex]\frac{dA}{dt} = b\frac{dh}{dt} + h\frac{db}{dt}[/tex]

The altitude of a triangle is increasing at a rate 2 inch/hour while the area of the triangle is decreasing at a rate of 0.5 square inch per hour.

This means that:

[tex]\frac{dh}{dt} = 2, \frac{dA}{dt} = -0.5[/tex]

At what rate is the base of the triangle is changing when the altitude is 6 inch and the area is 24 square inch?

This is [tex]\frac{db}{dt}[/tex] when [tex]h = 6[/tex]

Area is 24, so the base is:

[tex]A = bh[/tex]

[tex]24 = 6b[/tex]

[tex]b = \frac{24}{6} = 4[/tex]

Then

[tex]\frac{dA}{dt} = b\frac{dh}{dt} + h\frac{db}{dt}[/tex]

[tex]-0.5 = 4(2) + 6\frac{db}{dt}[/tex]

[tex]6\frac{db}{dt} = -8.5[/tex]

[tex]\frac{db}{dt} = -\frac{8.5}{6}[/tex]

[tex]\frac{db}{dt} = -1.4167[/tex]

The base of the triangle is decreasing at a rate of 1.4167 inch/hour.

Answer:

49200

114800

32800

Step-by-step explanation:

196800/12=ans

ans * 3

ans * 7

ans * 2

Answer:

9 is y

Step-by-step explanation:

Answer:

the answe is 187 cm square

Answer:

cos(38°) = sin(52°)

sin(64°) = cos(26°)

cos(52°) = sin(38°)

sin(17°) = cos(73°)

Step-by-step explanation:

Answer:

1. cos 38 = sin 52

2. sin 64 = cos 26

3. cos 52 = sin 38

4. sin 17 = cos 73

Step-by-step explanation:

Use this website to help:

https://www.mathcelebrity.com/anglebasic.php?entry=17&pl=sin

I hope this helps you! :D

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Answer:

Area=144m²

Step-by-step explanation:

I hope you don't have any difficulty in understanding this answer

Answer:

(12, 12), (18, 21), (24, 0)

Step-by-step explanation:

To dilate a figure, you multiple each of the numbers in its coordinates by the scale factor.

The vertices of the new triangle is:

4. (12,12) (18,21) (24,0)

We have:

The vertices of a triangle: (4, 4) (6,7) and (8,0)

We dilate the triangle by a scale factor of 3

To find the vertices of the new triangle after a dilation of 3, multiply the old vertices by 3. That is:

3 * (4, 4) => (12, 12)

3 * (6, 7) => (18, 21)

3 * (8,0) => (24, 0)

Therefore, the vertices of the new triangle is (12,12) (18,21) (24,0)

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Answer:

If you think about it with your score being out of 100% and your test would be out of 50 you can always double what you got out of 50 which in this case it would now be 60. So you would have 60%.

Step-by-step explanation:

Answer:

Step-by-step explanation:

The given hexagon has interior angles

x,x,x, x/2, x/2, x/2 for a total of S1=4.5x.

We also know that the sum of interior angles of any polygon of n sides is

S2=180(n-2)

For a hexagon, S2 = 180(6-2) = 720°.

Equating S1 and S2

4.5x = 720

x = 720/4.5 = 160.

Therefore substitute x in the given angles to get

{160°,160°.160°,80°,80°,80°}

Answer:

64°

Step-by-step explanation:

We know that a right angle is 90°

so we do 90° - 26° = 64°