I WILL GIVE BRAINLIST
In the diagram below, ∠1
and ∠2
are complementary. If the measure of ∠1
is 25°, what is the measure of ∠3 ?
A
65°
B
115°
C
155°
D
105°
Answers
Related Questions
2. What type of association does this
graph show?
Positive
negative
none
all of the above
Answers
describe how we could create our own zero pair.
Answers
Help me with this!! Will mark Brainliest ❤️
Answers
Answer:
2Units
GOOD LUCK FOR THE FUTURE! :)
Find X
Please help asap!!
Answers
What is the measure of angle H?
A. 80°
B. 75°
C. 110°
D. 95°
Answers
Answer:
A. 80
Step-by-step explanation:
T° = H°
if you rotated the first shape to match the second one, H° would fall on T°
prove the indicated operations.
(3-i)(4+3i)(5-2i)
Answers
Answer:
I hope if one of these help.
Step-by-step explanation:
(4 - 3i) + (2 + i )(5 - 2i)
=16 - 2i
If you simplify your answer will be: 16−2i
1) (3+2i)-(1-6i)
2) 4i+3-6+i-1
3) 5i(3-2i)
4) (5+3i)(2-3i)
5) (2+i)(2-i)
1) (3 + 2i) - (1 - 6i)
3 + 2i - 1 + 6i
2 + 8i
2) 4i + 3 - 6 + i - 1
5i - 3 - 1
5i - 4
3) 5i ( 3 - 2i )
15i - 10i^2
15i - 10 ( -1 )
15i + 10
4) ( 5 + 3i ) ( 2 - 3i )
10 - 15i + 6i - 9i^2
10 - 9i - 9i^2
10 - 9i - 9 ( -1 )
10 - 9i + 9
- 9i + 19
5) ( 2 + i ) ( 2 - i )
4 - 2i + 2i - i^2
4 - i^2
4 - (-1)
5
1) 2 + 8i
2) -4 + 5i
3) 10 + 15i
4) 19 - 9i
5) 5
The operations with imaginary numbers are equal to those of the real numbers considering i as a variable, but with a property that allows to simplify the expression more, that is that i squared equals -1. Taking this property into account, we solve the expressions like this:
1) (3 + 2i) - (1-6i) = 3 + 2i - 1 + 6i = 2 + 8i
2) 4i + 3-6 + i-1 = 5i - 4 = -4 + 5i
3) 5i (3-2i) = 5i*3 - 5i*2i = 15i - 10i^2 = 15i - 10(-1) = 15i + 10 = 10 + 15i
4) (5 + 3i) (2-3i) = 5*2 - 5 3i + 3i*2 - 3*3i^2 = 10 - 15i + 6i - 9i^2 = 10 - 9i - 9(-1) = 10 - 9i + 9 = 19 - 9i
5) (2 + i) (2-i) = 2*2 - 2*i + 2*i - i^2 = 4 - 2i + 2i - (-1) = 4 + 1 = 5
I hope one of these help:)
For their summer jobs, Amanda and Julie are babysitting. Amanda starts with $150 in her savings account and
earns $15 per week. Julie starts with $200 in her savings account, and earns $5 per week. Use the following
equations to determine the number of weeks they will have the same amount of money?
Amanda's Equation: y = 15x + 150
Julie's Equation: y = 5x + 200
#28
Answers
Miguel has a ball of modeling clay that has a diameter of 3.5 centimeters. The cylindrical container it is placed in has a base area of 7.1 square centimeters and a height of 5 centimeters. What is the volume of empty space in the container?
Answers
Answer:
48.1 cubic meters or 48100000 cubic centimeters
Step-by-step explanation:
Firstly we need to find the radius.To find that we divide the diameter by two.3.5÷2=1.75
Volume of Cylinder=Pi×radius squared×height
Lastly 3.14×1.75×1.75×5=48.1
I hope this helps you in any way:)
Easy question!!! Solve for x.
Answers
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
yes
3m-2n-9+(6m)-12n+7 plz plz plz plz plz plz plz plz plz plz plz plz pzl zplz plz plz plz plz plz plz plz plz plz plz plz plz plz plz pl plz plz plz plz plz plz plz plz plz plz plz plz plz plz help me
Answers
Answer:
Hope that answers your question
the answer is 9m−14n−2
The dimensions of a smaller rectangle are 3 ft by 9 ft. The dimensions of a larger rectangle are sit by 11 ft. Find the ratio of the perimeter of the targer rectangle to the perimeter of the smaller rectangle.
Answers
Answer:
I think that the ratio would be 12:11
Step-by-step explanation:
Because if you multiply 3 and 9 then you do 12:11
This is my question, if you can solve this in under 2 minutes you are skilled!
Answers
Answer:
they both ate the same amount
Step-by-step explanation:
tito
1/4+3/8+1/2= 1 1/8
luis
5/8 + 1/2= 1 1/8
I just failed algebra for the third time someone help pls
Just tell me what to do
Answers
Answer:
study lol
Step-by-step explanation:
a jogger runs 8 miles north and then 5 miles west what is the shortest distance to the nearest tenth of a mile he must travel to return to his starting point
Answers
t/3 = 11 solve equation and check souloution what is t
Answers
Answer: t=33
Step-by-step explanation:
Answer:
t = 33
Step-by-step explanation:
t/3 = 11
t = 11 × 3
t = 33
Select the table that represents a linear function. (Graph them if necessary.)
Ο Α. | xo
1 2 3
y 11 8 5 2
B. x 0
X 0 1 2 3
y 0258
C. X 0
1 2 3
y 10974
O D. X 0 1 2 3
y 8 6 6175
HELP !!!!!
Answers
Answer: D
Step-by-step explanation:
which expression is equivalent to the given expression?
Answers
Answer:
4ln x +ln 3-lnx
4ln x -ln x+ln3
3ln x+ln 3
ln(3x+3)is equivalent.
(awarding brainliest) i’m not that smart pls help.
What is the circumference of these circles using 3.14 or 22/7. (round to the nearest hundredth if necessary)
Answers
Answer:
4) (2)(4)(3.14) = 25.12 m
5) (12)(3.14) = 37.68 ft
6) (2)(2)(3.14) = 12.56 yd
Can someone help me?
Answers
Answer:
cos 42 = x/20
20*cos 42 = x
x = approximately 14.9 ft
Step-by-step explanation:
hope it helped
Fifteen pencils are sold for $750. what is the cost for 1 pencil ?
a. 20
b.50
c.30
d.100
Answers
Answer:
b) 50
Step-by-step explanation:
750/15 = 50
help with both please
Answers
Answer:
Step-by-step explanation:
Answer:b)true a)true
Step-by-step explanation:
a cylinder has a base diameter of 10 inches and a height of 19 inches. what is it's volume in cubic inches, to the nearest tenths place? show all work and explain please !
Answers
Answer:
1492.26in
Step-by-step explanation:
A store manager earns
$
24.00
per hour. If the manager works
8
hours one day and donates
1
10
of the day’s earnings to charity, how much of the earnings are left?
Answers
Answer:
165.6=x
Step-by-step explanation:
(24.00*8)0.90=x
184.00*0.90=x
165.6=x
24/8= 3
3/10= 0.3
3 -0.3 =$2.7
Solve the equation and enter the value of x below.
X +
+(-8) = 2
X =
Answers
Answer:
x = 10.
Step-by-step explanation:
x + (-8) = 2.
First, isolate x by adding 8 to both sides.
x = 8 + 2.
Next, solve.
x = 10.
Finally, you can come to the conclusion that x = 10. Always plug in your answer to make sure it works.
10 - 8 = 2.
2 = 2.
Okay, I and my mom do not know how to do this- please help-
Distribution Skill
3 (-5y²- 3)
Help p-p
Answers
=-15y^2-9
Answer:
Step-by-step explanation:
this is the start of your mad algebra skilz.. it does take constant practice, like anything you want to get better at :) keep trying
this is called "Distribution" and is used often
3(-5[tex]y^{2}[/tex] -3)
-15[tex]y^{2}[/tex] +9
if you need more explanation just put your questions at the comments of this problem ... i'll see them :)
Picking Green! This is a game similar to the one you played in class, where you try
to pick as many green chips as possible before picking one white chip. One bag
has the same number of green and white chips, and the ratio of green to white
chips in the second bag is unknown. Laura and Carly completed an experiment,
Answers
Answer:
the first is a 50% chance
the second is not possible to know
Step-by-step explanation:
3. In a right triangle, the altitude from the right angle to the hypotenuse divides the
hypotenuse into two segments. The length of the altitude is the geometric mean of the
lengths of the two segments.
A. Theorem 9.1
B. Theorem 9.2 C. Theorem 9.3
Answers
Answer:
Step-by-step explanation:
Which of the following best represents pi for the circle below?
Answers
Answer:
Pi ~ 3.14
That is probably the best measure.
Step-by-step explanation:
what is the slope of (1,3) and (1,0)
Answers
Answer:
-3
Step-by-step explanation:
you can tell that the awnser is negative because the coordinates of Y go down from 3 to 0.
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answers
Answer:
i'd say it's "a" cause if I solve it for Zero I get x= 3, - 4 so x must bi bigger or equal 3