Find Measures in Intersecting Circles
The diameters of D, B, and A are 4 inches,
9 inches, and 18 inches, respectively. Find AC.
A. 3 in.
B. 5 in.
C. 7 in.
D. 9 in.

Answer:

1

Step-by-step explanation:

[tex](\frac{8}{11})^{7- 2*3 - 1} = (\frac{8}{11})^{7- 6 - 1}\\\\=(\frac{8}{11})^{7- 7}\\\\=(\frac{8}{11})^{0}\\\\=1[/tex]

Answer:

B. 180

Step-by-step explanation:

Answer: Is this the whole question if not i can edit later and answer once i get it all?

Answer:

A

Step-by-step explanation:

If it loses 15% of its value every year, then each subsequent year will be worth 85% of the previous year. If we think of this as a geometric series, then the worth would be 8000(.85^t) where t is years after the first year. If you plug in 12, then it's 1137.93.

Answer:

1137.93 is the answer

Step-by-step explanation:

Answer:

probability of rolling a number greater than 3 is 1/2

Step-by-step explanation:

all numbers on a standard number cube: 1, 2, 3, 4, 5, 6

number greater than 3:  4, 5, 6

three out of six, of one-half, are greater than three

Answer: Their are 40 cm salsa in the jar.

1500cm are missing in the jar.

Step-by-step explanation:

Because cm is 10 and if you multiply 10x15 you will get 1500. If you multiply 10 and 4 you will get 40.

Answer:

Dario's hourly salary

is $11

Answer:

1. A & E

2. B

Hope this helps :)

Answer:

0.25

Step-by-step explanation:

0.25 x 24 = 6

Answer:

47378.31625 Liters

Step-by-step explanation:

A fountain holds 12500 7/8 gallons of water. Joe wants to calculate how many liters that is. Which proportion could he use to solve for the number of liters? (1 gal = 3.79 L)

From the above question,

1 gallon = 3.79 Liters

12500 7/8 gallons = x Liters

Cross Multiply

x Liters = 12500 7/8 × 3.79 Liters

x = 47378.31625 Liters

Therefore, the number of liters of water in the fountain is 47378.31625 Liters

Answer:

circumference=2\pi r

25.12cm

Step-by-step explanation:

hope this helps

The required circumference of the given circle is 25.12 cm as shown figure.

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

We have been given data as follows:

The radius of the circle (r) = 4 cm

Circumference of the circle = 2πr

Substitute the values in the above formula and we get

Circumference of the circle = 2π(4)

Circumference of the circle = 3.14(8) = 25.12 cm

The required circumference of the given circle is 25.12 cm.

Learn more about the Circumference of the circle here:

brainly.com/question/19794723

#SPJ2

Answer:

The equation is (x-1)*2 + (y + 4)*2

The * is the little two that the top so its squared if that makes sense

Answer:

Step-by-step explanation:

You want to factor out perfect squares if they exist.

[tex]1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}[/tex]

Answer:15 candy bars are solddd

Step-by-step explanation:

Answer:

I believe the answer is $3.50

Step-by-step explanation:

1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).

2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.

Answer:

Step-by-step explanation:

The common ratio is a constant found by dividing any term by the previous term.

10/30=1/3

103/10=10.3

Since those fractions are not equal this is NOT a geometric sequence.

Answer:

Three gallons will be enough to make 128 servings.

Step-by-step explanation:

In Three gallons there are 64 cups. if 5 cups makes 10 servings, that is 1/2 cup per serving. So 64 cups will make 128 servings.

Answer

13 months.

Step-by-step explanation:

400 x 13 = 5200

Answer:

he would pay 503.75 every month

Step-by-step explanation:

Answer:

-1.3f-22

please mark brainliest :))))))

Step-by-step explanation:

Answer:

-1.3 - 6

Step-by-step explanation:

combine -2.2 and 0.9, since 0.9 is positive and -2.2 is negative the answer is -1.3, then simply subtract 14-8.

Answer:

We have the equation:

[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]

Where:

W₀ is the initial area of the wound, and t is the time in days.

Now, if we initially have a wound of 25 mm^2, then:

W₀ = 25mm^2

And we can replace it in the equation, then we get:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]

We want to know the size of this wound after:

a) 1 day.

We know that t represents time in days, so here we just need to replace t by one, then:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]

b) 1 week

Again, t represents the time in days, so we need to write this in days.

We know that:

1 week = 7 days.

then t = 7

The size of the wound after 7 days is:

[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]

Answer:

0.891 km furthur

Step-by-step explanation:

2.421 - 1.53 = 0.891

Answer:

$25

Step-by-step explanation:

10*2=20

20+5=25

Answer:

282.6

Step-by-step explanation:

v=pi r^2 h =3.14x9x10

since diameter is 0.5 feet then it is equal to 6 inch so diveided by 2 give 3 as radius and square 3 give 9 so 3.14x9x10 = 282.74 which 282.6 is the closees answer  

Answer:

Step-by-step explanation:

P +.20p and 1.2p

Answer:

A

Step-by-step explanation:

They both share the same variable p, therefore you add the numbers to get the answer

Answer:

=12p

Step-by-step explanation: