Simplify.
Multiply and remove all perfect squares from inside the square roots. Assume zzz is positive.

Answer:

Step-by-step explanation:

Yes   because to raise her score she would have to add  81 increased by 15%  to reach   her goal . So you should  agree with her . If you dont understand how i got the answer plz let me know  so i can  explain  it better.

Anyway hope this helps!

Answer:

9/10

Step-by-step explanation:

40+50=90

90/100

9/10

can i have brainliest plz

Answer:  x+(x+1)+(x+2) = 63

This is because x is the smallest number, so x+1 is the next value up, and x+2 is the value after that. The parenthesis are optional. I used them to separate out the three expressions. We can simplify the left side to 3x+3, which means that equation in bold is the same as 3x+3 = 63. So there are few ways we can form the equation.

You have the correct answers for the other boxes:

20+21+22 = 63

Nice work.

20, 21, 22

Step-by-step explanation:

Let x = the smallest integer of the three consecutive ones

(x + 1) = the next consecutive integer after x

(x + 2) = the next consecutive integer after (x + 1)

The sum of these three should add up to 63 so

x + (x + 1) + (x + 2) = 63

This simplifies to

3x + 3 = 63

Solving for x, we get

x = 20

Therefore, the three consecutive integers whose sum add up to 63 are 20, 21 and 22.

[tex] \huge \: Answer࿐[/tex]

The given figure is a cylinder.

[tex] \large \boxed{\mathrm{volume = \pi {r}^{2}h }}[/tex]

_____________________________

[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]

Answer:

A) experiment B) Survey C) observational study

Step-by-step explanation:

A could either be experiment or observation but you are experimenting with different types of music and plants so experiment makes more sense to me.

B is a survey because you are asking a group about a topic and recording the answer which is essentially a survey.

C is an observation because you are checking to see improvement, no improvement, or stays the same ie: meaning you have to observe what happens before and after

Answer:

x=113

Because this is a Vertical angel hope this helps

Answer:

The answer is m<0

Step-by-step explanation:

It’s right

Answer:

area of circle having radius 3

is πr²=π*3²=9π square units

area of circle having radius 2

=πr²=π×2²=4π square units

again

area of big circle having radius [3+2]=5 units

=πr²=π×5²=25π square units

Now

area of shaded region=25π-4π-9π=12π or 37.7square units.

Answer:

12π units² or 37.7 units²

Step-by-step explanation:

Find the area of the 3 circles and subtract the areas of the two smallest ones.

Biggest circle area: π((3(2)+2(2))/2)² = π((6+4)/2)² = π(5²) = 25π units²

2nd Biggest circle area: π(3)² = 9π units²

Smallest circle area: π(2)² = 4π units²

Shaded area: 25π - (9π + 4π) = 25π - 13π = 12π units² or 37.7 units²

Answer:

(1,-1)

Step-by-step explanation:

See the image below:) The app is called photo math. It helped me extremly   with problems like this.

Answer:

16h^2-4h-42

Step-by-step explanation:

4h times 4h is 16h^2

4h times -7 is -28h

4h times 6 is 24h

6 times -7 is -42

Combine like terms to get 16h^2-4h-42

Answer:

she needs to sell 55 posters

Step-by-step explanation:

660/12

Answer:

The Japanese art of paper folding is obviously geometrical in nature. Some origami masters have looked at constructing geometric figures such as regular polyhedra from paper. In the other direction, some people have begun using computers to help fold more traditional origami designs.

Step-by-step explanation:

Answer:

1

2

3

may be I'm ryt confirm wih some others

Answer:

B

Step-by-step explanation:

opposite of ten is -10 and at least is grater that or equal to

Answer:

B is the correct answer

Step-by-step explanation:

Answer:

22. [tex]\frac{1}{2} (2x-2)(4x+2)[/tex]

23. [tex](x-3)(x^2+8x-2)[/tex]

Answer:

fluid ounces

Step-by-step explanation:

1 quart is equal to 32 fo

Answer: Hello! I believe your answer would be 162.

Step-by-step explanation: So the formula for Area on a rectangle is WxL. So length will be 9. But if you notice on the scale rectangle the width is the length times two. So the length on the real garden is 18.

Answer:

M'(-1, 0), L'(-2, -4), N'(3, -2)

Step-by-step explanation:

If you are reflecting coordinates across the y-axis, you are multiplying the x-value by -1.

Answer:

It's the fourth option.

Step-by-step explanation:

The bottom is the original figure and the top one is the figure after reflection across y-axis.

Edit: Oh my god, I am literally so dum I can't- I read the question wrong, I'm sorry.

Answer:86% es mas

Step-by-step explanation:

86% es lo mismo que 0.86 y eso es mayor que 0.086

Answer:

Graph 2

XXX Eric XXX

Answer:

-4

Step-by-step explanation:

subtract then divide both sides

Answer:

[tex]x < -4[/tex]

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

[tex]t=\sqrt{\dfrac{2s}{a}}[/tex]

Step-by-step explanation:

The given equation is :

[tex]s=ut+\dfrac{1}{2}at^2[/tex]

Where

s is displacement

u is the initial velocity

a is acceleration

t is time

If u = 0, the above equation become,

[tex]s=\dfrac{1}{2}at^2\\\\t^2=\dfrac{2s}{a}\\\\t=\sqrt{\dfrac{2s}{a}}[/tex]

Hence, the value of t is equal to [tex]\sqrt{\dfrac{2s}{a}}[/tex].

Answer:

I believe the answer is 137.7 or 138

Answer:

Your answer would be √170, or square root of 170.

Answer:

115.15 cm²

Step-by-step explanation:

The area of a trapezoid = 1/2 (b1 + b2)h

Where:

b1 = first base = 8.2 cm

b2 = Second base = 15.3 cm

h = height = 9.8 cm

Hence, Area of the trapezoid =

1/2 (8.2 + 15.3) × 9.8

= 1/2 × (23.5) × 9.8

= 115.15 cm²

Therefore, the area, in square centimeters, of the trapezoid below is 115.15 cm²

Answer:

$52

Step-by-step explanation:

Given data

Price of blender= $65

Coupon = 20%

Let us find the amount of the coupon

=20/100*65

=0.2*65

=$13

Hence the amount of the coupon is $13

The total price Nathan pays is

=65-13

=$52

Answers:

============================================================

Explanation:

Angles E and G are congruent base angles of the isosceles triangle. The base angles are opposite the congruent sides EF = FG

Let x be the measure of angle E and angle G.

Adding all three angles of any triangle always gets us 180 degrees.

E+F+G = 180

x+106+x = 180

2x+106 = 180

2x = 180-106

2x = 74

x = 74/2

x = 37

Angles E and G are 37 degrees each

Answer:

37 degrees for both angles

Step-by-step explanation:

Any triangle is equal to 180 degrees

therefore, 180 - 106 = 74

74 / 2 = 37

I divided by 2 because you need an amount of 2 angles.

Thus, angles m<E and m<G are both equal to 37 degree

To check:

106 + 37 + 37 = 180

Hope this helped! Have a great day or night wherever you are and stay safe!