How many circles of radius 1 unit can you fit inside a
circle of radius 4 units so that they don't overlap?

Answer:5

Step-by-step explanation:

the lenglength of 2x2x is 10 so 2x2x. Means that x is 5

Answer:

x=number1 and y=number2

product of the two numbers is 14 which translates to

xy=14

either x or y are 3.5 times big as the other one

so 3.5x=y

substituting in xy=14

x(3.5x)=14

[tex]3.5x^2=14\\x^2 =\frac{14}{3.5}=4[/tex]

then x must be equal to 2 or -2

x+y=

by substituting

x+3.5x=

if x =2 then 2+7=9 or if x=-2 then -2-7=-9

The balloon’s vertical distance above the ground is 860.0 ft

Right angle triangle are triangle that has one of its sides as 90 degrees. The side of the triangle can be found using trigonometric ratios. Therefore,

The horizontal distance from the landmark tot he hot balloon is 1579 feet and it is the hypotenuse side of the triangle formed. Therefore, the vertical height is the opposite sides.

Using trigonometric ratio,

sin 33° = opposite / hypotenuse

sin 33° = x / 1579

cross multiply

x = 1579 × sin 33

x = 1579 × 0.54463903501

x = 859.985036289

x = 860.0 ft

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Answer:

H

Step-by-step explanation

Answer:

C.)  72

5% x 60 = 3

It's 4 months, so 4 x 3

4 x 3 = 12

12 + 60 = 72

Answer:

the answer is x=14.4

Step-by-step explanation in the photo :)

Answer:

25z + 35

Step-by-step explanation:

5 times 5z is 25z plus 5 times 7 is 35..

Answer:

1/5

Step-by-step explanation:

probability = favorable outcomes/total outcomes

4, 8, 12 are multiples of 4, so there are 3 favorable outcomes.

There are 15 total outcomes.

Make the fraction

3/15

reduce by 3

1/5

The amount Marcia saved in interest by consolidating the two balances will be $105

It is given that

For Card A = 1,879.58 ; APR 14%; monthly = 43.73

For Card B = 861.00 ; APR 10% ; monthly = 18.29

Now [tex]\rm 5\ Years \times\ 12\ months =60\ months[/tex]

For Card [tex]A=43.73\times60=2623.80[/tex]

For Card [tex]B=18.29\times60=1097.40[/tex]

Now the [tex]\rm Total=2623.80+1097.40=3721.20[/tex]

Since Lowest APR is 10%. monthly rate: 0.83%

So the Total Card balance  [tex]1879.58+861=2740.58[/tex]

[tex]A=\dfrac{P\times r(1+r)^n}{(1+r)^n} -1[/tex]

[tex]A=\dfrac{2740.58\times(0.0083(1.0083)^{60}}{1.0083^{60}}-1[/tex]

[tex]A=2740.58\times0.022[/tex]

So monthly payment.

[tex]A=60.29[/tex]  

[tex]60.29\times60=3617.40[/tex]

For Separate cards: 3,721.20

For Consolidated:     3,617.40

The Difference: 103.80

Thus the amount Marcia saved in interest by consolidating the two balances will be $105

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Answer:

A. A=10

Step-by-step explanation:

you’re welcome

The equation of the ellipse is required \frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1

The required equation is

[tex]\frac{x^2}{16} +\frac{(y+4)^2}{25}=1[/tex]

It can be seen that the major axis is parallel to the y axis.

The major axis points are

[tex](h,k+a)=(0,1)\\(h,k-a)=(0,-9)\\k+a=1\\k-a=-9[/tex]

Subtracting the equations

[tex]2a=10\\\implies a=5[/tex]

The foci are

[tex](h,k+c)=(0,-1)\\(h,k-c)=(0,-7)[/tex]

[tex]k+c=-1\\k-c=-7[/tex]

Subtracting the equations

2c=6

c=3

k+c=-1 implies that k=-1-c

k=-1-3

k=-4

[tex]\frac{(x-h)^2}{b^2} +\frac{(x-h)^2}{a^2}=1[/tex]

So we get,

[tex]\frac{(x-0)^2}{4^2} +\frac{(y+4)^2}{5^2}=1[/tex]

[tex]\frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1[/tex]

Therefore the equation is, [tex]\frac{(x)^2}{16} +\frac{(y+4)^2}{25}=1[/tex].

To learn more about the ellipse visit:

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Answer:

7

Step-by-step explanation:

3 Square root 16-5

So...

First solve square root. You will get 4 (Coz 16=4×4)

And then 3 multiply by 4 = 12. And 12-5 = 7.

Hope this helps you.

Pls mark me Brainliest.

Hi! I hope you're enjoying your day! :)

Let's evaluate this expression.

First of all, notice that the square root of 16 and 3 are written together.

This means the square root of 16 is multiplied by 3.

What is the square root of 16?

[tex]\bold{\sqrt{16}}=4[/tex]

What is 3 times 4?

[tex]\bold{3*4=12}[/tex]

What is 12 minus 5?

[tex]\bold{12-5=7}[/tex]

Hence, the final answer is

[tex]\boxed{\boxed{\bold{7}}}[/tex]

Hope everything is clear.

If you have any questions, please comment.

#LearningIsFun

Answer:

volume: [tex]\sf 16\pi x^3y^4[/tex]

given:

cylinder volume:

[tex]\hookrightarrow \sf \pi r^2h[/tex]

[tex]\hookrightarrow \sf \pi (2x)^2(4xy^4)[/tex]

[tex]\hookrightarrow \sf \pi (4x^2)(4xy^4)[/tex]

[tex]\hookrightarrow \sf 16\pi x^3y^4[/tex]

Answer:

62 i think

Step-by-step explanation:

We are given with a function y =2/(2x) . So , if we cancel the 2 from both numerator and denominator we are left with y = 1/x . Now , here we need to find the domain , bur let's Recall that Domain is the set of all values for which the given function is defined .Now , here , if we put x = 0 , then y will be not defined , but as for domain we need only the set of values for which the function is defined , so domain willn't include 0 , and for all real numbers except 0 , the given function is defined . So Our domain is [tex]{\boxed{\bf{(-\infty,0)\cup (0,\infty)}}}[/tex] and as this interval contains all real numbers except 0 , so domain can be further written as [tex]{\boxed{\mathbb{R}-\bf \{0\}}}[/tex] . Now , Range is the set of all output values of the function when we put the values of domain as input . So , now here when we put values of domain as input like let's put x = -1 , -2 , -3 , -4 , 1 , 2 , 3 ,..... we will get y = -1 , -1/2 , -1/3 , -1/4 , 1 , 1/2 , 1/3 and so on , now , the input will give output as 0 , iff input is Infinite , but as input can never be infinite, so output will never comes to 0 as the intervals of real numbers is [tex]{\bf{(-\infty,\infty)}}[/tex] it's an open interval so Infinity and -ve infinity is not concluded in the above interval because whenever we think a number as large as much we can think , their exists infinitely large numbers greater than it , assume you're thinking 10¹⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰ as the largest number you can think , but if we add 1 in that i.e 10¹⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰⁰ + 1 comes to be greater than it , Hence , we don't include Infinity and -ve Infinity in the interval which represents the set of all real numbers. So now the range is same as the Domain i.e [tex]{\boxed{\bf{(-\infty,0)\cup (0,\infty)}}}[/tex] or [tex]{\boxed{\mathbb{R}-\bf \{0\}}}[/tex]

Hence , we concluded that :

Answer:

78

Step-by-step explanation:

4(x) = 4(7) = 28        5(x) = 5(10) = 50

28+50=

78

Answer:

Volume of the cylinder=3.14×6×6×12=1356.48

volume of one cube=5×5×5=125

divide1356.48÷125=10.85

since she can't buy partial cubes, she'll have to purchase 11 cubes

Answer:

Parallelogram - B.
Trapezoid - C.
Rhombus - A.

Step-by-step explanation:

Answer:

1. The first step is to

✔ add 1.72

on both sides.

2. The second step is to

✔ multiply by 4/3

on both sides.

The solution is x =

✔ -6.8

Step-by-step explanation:

Answer    

The first step is to

      add 1.72

on both sides.

2. The second step is to

    multiply by 4/3

on both sides.

The solution is x =

-6.8

.

.

Step-by-step explanation:

Answer:

a.) both suv manufractures claims are true

Step-by-step explanation: got it right on edmentum

Answer:

a) f(4) = 2(4) - 5 = 3

Step-by-step explanation:

First, we look at the function, and we see different domain restrictions.

We are given the value of 4. The first equation has a domain restriction which includes 4 as it has the line below the greater than sign.

So, the first equation must work.

So our answer is A.

Answer:

  {33, 75, 142, 93, 90, 10}°

Step-by-step explanation:

Two angles are supplementary when their sum is 180°. That means the supplement of an angle is the difference between that angle and 180°.

  180° -{147, 105, 38, 87, 90, 170}° = {33, 75, 142, 93, 90, 10}°

Answer:

>130

Step-by-step explanation:

assuming this is inequality, to exceed their goal they would have to sell more than 130.

Answer:

b) 10

Step-by-step explanation:

(3×10+46)+14 = 90

Hope this helps!!!!!