2 years ago

Help me with geometry pleasee ( Radom answers will be reported )

1 answer:

8 0

A. jgb=jb+Eh/2
35+45=80/2=40 JGB =40°
B. since it is a line HGJ =180-40
HGJ= 140°
C. tangents to circles have equal lengths if they intercept the way gd and gf do eachother
set the lengths equal to themselves
4x+5=6x-8
-4x both sides
5=2x-8
+8 both sides
13=2x
÷2 both sides
x=13/2 or 6.5
Plug in
4 (6.5)+5=
26+5=31ft

You might be interested in

You want to estimate the mean amount of time college students spend on the Internet each month. How many college students must y

KonstantinChe [14]

Answer:

752.95

Step-by-step explanation:

Data provided in the question

The standard deviation of population = 210

The Margin of error = 15

The confidence level is 75%, so the z value is 1.96

Now the required sample size is

$= 1.96^2\times \frac{210^2}{15^2}$

= 752.95

Hence, the number of college students spends on the internet each month is 752.95

Simply we considered the above values so that the n could come

8 0

2 years ago

5. If z=10 find the value of Z3-3(2-10)

avanturin [10]

Answer:

Step-by-step explanation:

BEDMAS

z=10

(10)3-3(2-10)

=(10)3-3(-8)

=30-(-24) *2 negatives = a positive

=30+24

=54

3 0

1 year ago

a math class has a test today there are 30 problems on the test the test has two types of problems multiple choice problems and

DanielleElmas [232]

Hrudgshdhjdhdhdhydhhdhdyydududhdhdydhhd

7 0

2 years ago

A worker is being raised in a bucket lift at a constant speed of 3 ft/s. When the worker's arms are 10 ft off the ground, her co

sweet [91]

H=3t+10 and h=-16t+15t+6

They will never be at the same height at the same time

7 0

2 years ago

Read 2 more answers

There are 45 employees who each put in 97 hours on a project what are the total number of hours worked on the project

Leviafan [203]

45x97=4365 hours, number of hours multiply by n of enmp

8 0

2 years ago