All categories

3 years ago

Please let me know asap

Mathematics

1 answer:

guapka [62]3 years ago

8 0

Answer:

100

Step-by-step explanation:

Hello There!

∠4 and ∠8 are corresponding angles

corresponding angles are congruent so if ∠4 = 100 then ∠8 also equals 100

You might be interested in

How many quarters does it take to make 1 dollar ($1)?

jeka57 [31]

4 quarter

Quarters are each worth 25 cents 25 x 4 = $1

5 0

3 years ago

Помогите, пожалуйста

Cerrena [4.2K]

6 - 2х² = 6 - 2(-8)² = 6 - 2(64) = 6 - 128 = -122

$\displaystyle\tt a^{11}\cdot a^{14}=a^{11+14}=a^{25}\\\\a^{18}:a^{14}=a^{18-14}=a^4\\\\(a^5)^4=a^{5\cdot4}=a^{20}\\\\(5x)^4=5^4\cdot x^4=625x^4\\\\\bigg(\frac{a}{3}\bigg)^6=\frac{a^6}{3^6}=\frac{a^6}{729}$

$\displaystyle\tt \frac{14^{16}\cdot14^{6}}{14^{21}}=14^{16+6-21}=14^1=14\\\\\\ \frac{7^{8}\cdot7^{5}}{7^{11}}=7^{8+5-11}=7^2=49\\\\\\ (12^2-11^2)^2+(6^5+2^9)^0=(144-121)^2+1=23^2+1=529+1=530$

$\displaystyle\tt 3^{8x}=81\\\\3^{8x}=3^4\\\\8x=4\\\\x=\frac{4}{8}=\frac{1}{2}=0.5$

$\displaystyle\tt \frac{64^{6}}{4^{4}\cdot4^{16}}=\frac{(4^3)^{6}}{4^{4+16}}=\frac{4^{3\cdot6}}{4^{20}}=\frac{4^{18}}{4^{20}}=\frac{1}{4^{2}}=\frac{1}{16}$

5 0

4 years ago

What is the volume of the following rectangular prism?

Marianna [84]

Answer:

The volume is 7.9 units

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

On the grid below, which point is located in the quadrant where the x-coordinate is a positive number and the y-coordinate is a

ehidna [41]

Answer:

Its C I think

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please answer brainlest

Sergio039 [100]

Answer:

1st page: Less than (<)

2nd option: 1st and 2nd option

Step-by-step explanation:

1st page: Not up to 12 visitors

n < 12

2nd page:

-2 > -10

-8 > -10

3rd page:

b < 11 (The board is shorter than 11 centimeters)

b > 11 (The box contains more than 11 books)

b < 12 (There are fewer than 12 beetles in a jar)

b > 12 (The building is taller than 12 feet)

4th page

Choose the arrow pointing left and no shaded dot and place it on 20.2

8 0

3 years ago