End of Module 4 Assessment

Answers

Answer 1

Answer:

where's the question?

Step-by-step explanation:

is it a question?

Answer 2

Answer:

whats the question?

Step-by-step explanation:


Related Questions

pls answer quickly, ill give u brainly .

Why was the Tet Offensive considered a turning point in the Vietnam War? Check all that apply.

◯The US and South Vietnam reclaimed towns that were attacked.
◯President Johnson decided not to run for reelection.
◯Americans wanted the war to continue in Vietnam.
◯US confidence in winning the war was weakened.
◯Fighting communism was easy for troops in Vietnam.

Answers

Answer:

Its A, B, and D.

Step-by-step explanation:

The Tet Offensive considered a turning point in the Vietnam War because:

The US and South Vietnam reclaimed towns that were attacked.President Johnson decided not to run for reelection.US confidence in winning the war was weakened.

What happen in Vietnam war?

Troops from the United States and South Vietnam targeted North Vietnamese and Viet Cong hideouts in Cambodia and Laos.

Although being a military defeat, the Tet Offensive was a stunning propaganda win for communists. In fact, it is frequently regarded for changing the tide of the war in their favour.

As Viet Cong rebels invaded rural areas previously held by the South Vietnamese government, the South Vietnamese began to lose authority.

Despite tremendous deaths, North Vietnam secured a strategic triumph with the Tet Offensive, which represented a watershed moment in the Vietnam War and the start of the protracted, agonising American withdrawal from the region.

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Parallelogram PQRS has diagonals that are perpendicular. Based on that, which statement is most correct?

A- Parallelogram PQRS is also a rectangle

B- Parallelogram PQRS is also a rhombus.

C- Parallelogram PQRS is neither a rectangle nor a rhombus.

D- Parallelogram PQRS is both a rectangle and a rhombus, so it is a square.

Answers

Answer:

B- Parallelogram PQRS is also a rhombus.

Step-by-step explanation:

Given

Parallelogram PQRS with perpendicular diagonals

Required

Which of the option is true

(a) PQRS can be a rectangle

A rectangle do not have perpendicular diagonals.

Hence, (a) is false

If (a) is false, then (d) is also false

(b) PQRS can a rhombus

The diagonals of a rhombus are not perpendicular.

So (b) is true

No need to check for (c), since only option is true

Answer:

B- Parallelogram PQRS is also a rhombus.

Step-by-step explanation:

Hope this helps

What is the volume, in cubic feet, of this composite figure? (Do not write
the units.) *
1 ft
2 ft
5 ft
3 ft
9 ft

Answers

I think the answer is 5

Evaluate the expressions for when x=-1, y=3, z=-2

z²+x²-y and x²y²z²

Answers

Step-by-step explanation:

z² +x² - y= -2²+ -1² - 3

4+ 1 - 3= 2

x²y²z²= -1²× 3²× -2²

1× 9× 4= 36

An engine is operating at 25% of its full power. Which number line shows a point that
represents 25%?

Answers

Answer:

The first line

Step-by-step explanation:

what is the sum of -7/18 and - 3/6 A) 4/9 B)-8/9 C) 4/9 D) 8/9

Answers

Answer:

B) -8/9

Step-by-step explanation:

multiply - 3/6 by three to have the same denominator as -7/18 so that they can add up

=> -9/18 + (-7/18) = -16/18 = -8/9

out of the numbers -8/9 should be the answer

First to answer correctly gets brainlest no files or your answer is reported

Answers

21 degree angle?

nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

what is the use of yellow card in the game of football​

Answers

Ans: A yellow card is used to warn a player to behave after an aggressive or a non-deliberate violent act, and there is no immediate punishment. If a player receives two yellow cards in the same match, however, forming one red card, they are then dismissed from the pitch.

A yellow card is used to warn a player to behave after an aggressive or a non-deliberate violent act, and there is no immediate punishment. If a player receives two yellow cards in the same match, however, forming one red card, they are then dismissed from the pitch.

Find the area of a regular hexagon with an apothem length of 12.1 and a side length of 14

Answers

Answer:

area = 520 units²

Step-by-step explanation:

divide the hexagon into 6 equal triangles.

each triangle has a base of 14 and a height of 12.1 so:

the area of one triangles = 1/2BH = 1/2(14)(12.1) = 86.8 units ²

86.8 x 6 triangles = 520.8 units²

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Answers

The answer should be A because when I put them on a graph they were in the shape of a square/rectangle

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‍‍‍

Answers

Answer:

The volume of this rectangular prism is 225 sqaure centimeters.

Step-by-step explanation:

The formula for finding volume is V = length * width * height

Substitute values in the formula:

5 * 15 * 3 = V

5 * 15 * 3 = 225

Hope this helps; have a great day!

Find the intercept and slope in the graph, and find the aquation for the function.

Answers

Answer:

Slope  = 3

y intercept = -8

y = 3x  - 8

Step-by-step explanation:

From the table shown, we can make use of the coordinate points

(0, -8) and (1, -5)

Slope m = y2-y1/x2-x1

m = -5-(-8)/1-0

m = -5+8/1-0

m = 3/1

m = 3

Slope  = 3

The standard form of an equation is y = mx+b

b is the y intercept

Substitute m = 3 and (0, -8) into y = mx+b

-8 = 3(0) + b

-8 = b

b = -8

Hence y intercept is -8

Get the required equation

Recall that y = mx+b

y = 3x + (-8)

y = 3x  - 8

This gives the required equation

8 3/4 + 9 5/9=
with working?

Answers

8 3/4 + 9 5/9 Add 8 and 9

17 + 3*9/4*9 + 5*4/9*4 Find common denominator

17 + 27/36 + 20/36 Add

17 + 47/36 Convert into mixed fraction

17 + 1 11/36 Simplify mixed fraction

18 11/36. Answer

If you need the decimal form, it is 18.31. But other than that, the answer is 18 11/36.

SIMPLEE!!! WRITE AN EXPRESSION!

Answers

2s+2(s-7). Would be an equation. Hope this helps:)

PLEASE HELP I WILL MARK BRAINLIEST!! Have a great day:)

Answers

Answer:

The answer is D.

Step-by-step explanation:

It's D because a expression is numbers grouped together not just 1 number. Hope it helps and have a blessed day.

Answer:

B

Step-by-step explanation:

B is an equation, not an expression

In the data set below, what is the mean absolute deviation? 38147 If the answer is a decimal, round it to the nearest tenth. mean absolute deviation (MAD):

Answers

Answer:

2.32

Step-by-step explanation:

Given the data:

3, 8, 1, 4, 7

The mean absolute deviation (MAD) :

Σ|x - m| / n

Mean, m = Σx / n

Σx = 23

n = 5

Mean, m = 23 / 5 = 4.6

|3 - 4.6| + |8 - 4.6| + |1 - 4.6| + |4 - 4.6| + |7 - 4.6|

(1.6 + 3.4 + 3.6 + 0.6 + 2.4) / 5

= 2.32

A circle has a diameter of 18. The sector has a central angle of 30 degrees. What is the area of the sector?

Answers

Answer:

21.21

Step-by-step explanation:

Area of a circle is A = π r^2

Variables:

r = 18/2 = 9

θ = 30 deg

Find the area:

A = π r^2

A = π 9^2

A = 254.47

Find the area of the sector:

θ/360 * A

= 30/360 * 254.47

= 21.21

1. is XY tangent to circle Z?​

Answers

Answer:

Line segment U V is a secant Line segment X Y is a tangent and intersects the circle at point U

Step-by-step explanation:

The required, XY is tangent to Circle Z, as of the given condition.

What is a circle?

The circle is the locus of a point whose distance from a fixed point is constant i.e center (h, k). The equation of the circle is given by

(x - h)² + (y - k)² = r²

where h, k is the coordinate of the center of the circle on a coordinate plane and r is the radius of the circle.

Here,
From the diagram, we can use the Pythagorean theorem to justify whether XY is tangent to the circle Z, because if XY is the tangent then XYW is the right triangle.

So,
XY² = XW² + WY²

Substitute the value in the above expression,
16² = [2×6.4]² + 9.6²
256 = 256

Thus, XY is tangent to Circle Z.

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please help me solve this​

Answers

Answer:

4x^2+36x+81

Step-by-step explanation:

FOIL

First terms

Outside terms

inside terms

last terms

The radius of a circle is 3/4 inches. How many inches is the diameter?

Answers

Step-by-step explanation:

Given

In a circle

Radius (r) = 3 / 4 inches

Diameter (d)

= 2 * r

= 2 * 3 /4

= 3 /2 inches

Hope it will help :)❤

The diameter of a circle with a radius of 3/4 inches is 6/4 inches.

We are given that;

The radius of a circle = 3/4 inches

Now,

The diameter of a circle is twice the radius of the circle. Therefore, to find the diameter of a circle with a radius of 3/4 inches, we need to multiply 3/4 by 2. We can do this by multiplying the numerators and the denominators:

(3/4) x 2 = (3 x 2)/(4 x 2) = 6/8

We can simplify this fraction by dividing both the numerator and the denominator by their greatest common factor, which is 2:

6/8 = (6/2)/(8/2) = 6/4

Therefore, by the circle the answer will be 6/4.

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what’s the upper and lower bound of 3.115

Answers

Answer:

its not bounded

Step-by-step explanation:

if a sequence is bounded both above and bounded below then we say its bounded. we can only conclude that 3.115 is either upper bound or the lower bound.

I have been stuck on this question for a while(NO SPAMMING IT IS ANNOYING)The formula used to find the area of a circle is πr² (π=pi). What is the area of a circle with a diameter of 16cm? Use pi = 3.14

Answers

Answer:

200.96

or

201 (if you round it up)

Step-by-step explanation:

1) Well, if we know that the diameter (D) is 16 cm, then we know that the radius (r) is 8 cm (D = 2 * r).

2) Next, we square (^2) the radius, and we get 64 (r^2 = r * r = 8*8 = 64)

3) Finally, we multiply π by 64, and we get 200.96 cm^2 (3.14 * 64) which is very close to 201 cm^2.

which expressions are equivalent to 5/7x +5?

Answers

Answer: You could do 7x+5 over 5, like a fraction. Or you could do 5/7 (x+5). I take the slash as a fraction so..

Hope it helps

Can anyone help me I’ll mark ya Brainly

Answers

Answer:

1/6

Step-by-step explanation:

Pameton a
Function A
Function B
y = -x2 + 6x - 1
Scientific
Calc
Consider the two functions. Which statement is true?
A)
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The maximum for function A is greater than the maximum for function B.
B)
The maximum for function B is greater than the maximum for function A.
The minimum for function A is greater than the minimum for function B.
D)
The minimum for function B is greater than the minimum for function A

Answers

the answer is Dhope this helps did this before
Give the following formula, solve for a. S= a+b+c / 2

last one pls help i dont get this slope thingy

Answers

Answer:

-3

Step-by-step explanation:

Slope going down.

From point (-2,3) to (-1,0): Down 3, Over 1 (-3/1)

What is the slope of y=-4x-3

Answers

Answer:

The slope othe line is - 1

Answer:

-1/4

Step-by-step explanation:

PLS HELP WILL MARK BRAINLIEST

Answers

Answer:

I believe it is D.

Step-by-step explanation:

This shows all the combinations of the dice roll as could go along with any of the coin toss solutions.

I hope I didn't confuse you lol! Hope this helps :)

Rachel used 2.8 cups of sugar to make 2 cherry pies. How much sugar, on average, did she put in each pie?

Answers

Answer:

1.2 cups

Step-by-step explanation:

Divide the total cups (2.4) by the amount of pies (2)

2.4/2 = 1.2 cups of sugar per pie

Hopefully this helps - let me know if you have any questions!

PLEASEEE HELPPPP OVERRRR DUEEEE!!!!

Answers

Answer:

x<-2

Step-by-step explanation:

The open circle indicates that -2 is not included in the qualifications for x, but since the arrow is left, x<-2

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