which angles are complementary to each other ? select all that apply
Answer: ∠1 and ∠5
Step-by-step explanation:
You can see that all of the other angles are exactly 90 degrees. The remaining two are angles 1 and 5 which means that they have to be 90 degrees. Since they are together, they also look perfectly like a 90 degree angle.
Hope this helps :)
Please help!!!!!!!!!!!!!!!!!!!!
Answer:
4. alternate exterior angles
5. 4.5
Pls, help due today!
Answer:
ok
Step-by-step explanation:
Help me with these two questions ASAP (I will try to mark brainliest)
Answer:
1. C
2.B
IG
Step-by-step explanation: CALCULATE
Answer:
the answer would be a is correct
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the following equation.
U + 2 = 4
Answer:
U=2
Step-by-step explanation:
This is a simple one-step algebraic equation. In algebra to solve equations, you should use the properties of equality. The properties say that an equation remains true as long as the same thing happens on both sides. For this equation, the property of subtracting should be used; this property states that the same number can be subtracted from both sides. To find U, isolate the variable by subtracting 2 from both sides. This leaves U=2.
Pls help me so I can pass my math if I don’t pass I’ll get left back
IF YOU ANSWER CORRECTLY I WILL GIVE BRAINIEST!,
2. At a fair, each person can spin two wheels of chance. The first wheel has the numbers 1, 2, and 3. The second wheel has the letters A and B. (d) List all the possible outcomes of the compound event. (e) If you spin both wheels, what is the probability that you get either a 1 or an A? Explain.
And pls don’t answer if you don’t know it.
Answer:
Possible outcomes: 1a 1b 2a 2b 3a 3b
Outcomes for spinning a one = 2
1a, and 1b 2/6
Outcomes for spinning an "a" = 3
1a, 2a, and 3a.
1a is already in the first set so we can exclude it. 2/6
2/6+2/6=4/6
There is a 4/6 or 2/3 chance of getting either an a or an 1
Answer:
(d) 1A, 1B, 2A, 2B, 3A, 3B
(e) 2/3 or 66.66% chance
Explanation is below
Step-by-step explanation:
(d) The Total outcomes are 3*2 = 6, because there are 3 numbers and 2 letters.
The outcomes are:
1A
1B
2A
2B
3A
3B
(e) Of the 6 outcomes, 3 of them have A and 2 of them have 1. But one of them has an A and 1, so it is 4 outcomes: 1A, 1B, 2A, and 3A.
So it is 4/6 = 2/3, or 66.66...% chance
which angles are complementary to 3 ? Select all that apply
Answer:
4
Step-by-step explanation:
Help please?!!!!!!!!:8/8/&
Answer:
The answer is A) y =3x + 3
Step-by-step explanation:
You substitute the gradient and y intercept into the equation of y = mx +b
The solution of the equation 5x+3=3x+5 is
2 or 1
Answer:
=
1
Step-by-step explanation:
which angles are complementary to each other select all that apply
Answer: 4 and 1
Step-by-step explanation:
Both ∠4 and ∠1 are equal angles. Both the angles are beside a right angle and you can measure it. The other answers are over 90 degrees, or below 90. This is because they either combine a 90 degree angle with another angle, or that they are too small and obvious that they are not complementary.
Answer:
<2 and <4
complimentary <s add up to 90 °
Hi this is 7th grade geometry with screenshot
Answer:
80
Step-by-step explanation:
ㄥAEC+160=180
ㄥAEC=20
ㄥAEC+x+80=180
20+x+80=180
x=80
There is a more simple method
x+80=160
x=80
Plz help will be marked BRAINLIEST
Answer:
[tex]3x = 90 \\ x + y = 90 \\ x + y + z = 360[/tex]
I’ll fail if I don’t get this right pls help
Step-by-step explanation:
In order to find the number of solutions, we have to expand both sides out first.
[tex]3(x - 2) + 7x = \frac{1}{2} (6x - 2)[/tex]
First, expand 3(x-2), which will obtain 3x-6.
Next, expand (1/2)(6x-2), which gives 3x - 1.
The result at this point should be as shown below:
[tex]3x - 6 + 7x = 3x - 1[/tex]
Now, we would shift all x terms to the left and all number terms to the right.
[tex]3x + 7x - 3x = - 1 + 6[/tex]
After simplifying, the final equation would be:
[tex]7x = 5[/tex]
This is a linear equation and it has one solution.
[tex]x = \frac{5}{7} [/tex]
Answer:
x = 5/7
Step-by-step explanation:
(trigonometry question)
-I'll give branliest as a reward-
Answer:
AC=2.868
Step-by-step explanation:
using pythagoras theorem
take 35 degree as reference angle
hypotenuse =5 , opposite =AC , adjacent=BC
using sin rule
sin 35=opposite/hypotenuse
0.5735=AC/5
0.5735*5=AC
2.8675=AC
2.868=AC
HELPPPPPP QUICKKKKK!!!!!!!!!!
Answer:
35x+55 = 160
Step-by-step explanation:
Cost equal flat rate plus rate per hour times hours where x is the number of hours worked
cost = 55 + 35x
160 = 55 + 35x
Rewriting
35x+55 = 160
Luciana is starting a two-week social media campaign to attract new subscribers to BlastOn, a music website for teens. She has the following data from her last campaign to help plan her strategy.
Based on this data, what should be Luciana’s strategy for the new campaign?
If your answer is incomplete or confusing PLEASE DO NOT write the answer down. Or YOU will be REPORTED!!!!
Answer:
Luciana should post 5 social media posts per day.
Step-by-step explanation:
When Luciana posts 5 posts in a day, she gains more subscribers than any other amount of posts.
hope this was useful
HELP ASAP!!! (KHAN ACADEMY...USE IMAGES)
Answer:
8/3 is the unit rate of change
for graph: second point on the line coordinates will be (3,8)
im very confused on this please help me:)
The constant rate of change is how much y increases every time x increases by 1. We might be confused because in this table, we see a number of points, but we don't see any consecutive x-values, so it might seem difficult. But no worries!
All you have to do is calculate using the formula, Δy divided by Δx. What does Δy divided by Δx mean?
All we have to do is look at two points. Let's take, for example, (-2, -10) and (2, -8).
-2 and 2 are the x-values of the points and -10 and -8 are the y-values of the points as coordinates are in the format of (x, y).
All we have to do is minus the y-coordinates and then proceed the minus the x-coordinates. The order does not matter, as in you can do either of these ways:
[(-10) - (-8)] ÷ [(-2) - (2)] = -2 / -4 = 1/2
or
[(-8) - (-10)] ÷ [(2) - (-2)] = 2 / 4 = 1/2
So the constant rate of change or the answer is 1/2.
please help! i don’t understand this question thank youuuu
Find the value of x please.
Answer:
83
Step-by-step explanation:
its a guess bc its a right triangle and right triangle is 90 degrees minus 7 is 83
Answer:
I think it is 93 degrees
Step-by-step explanation:
A triangle has a full angle of 180 degrees
47+47 = 94
180-94=86
x-7=86
x = 93
Evaluate
−
3
w
−
8
p
for
w
=
−
4
and
p
=
−
4
Answer:
1 is the answer
Step-by-step explanation:
jdjdncjdmdjdkmdkdmdkd
Answer:
44
Step-by-step explanation:
-3 w - 8 p
Where , w = - 4 and p = - 4
- 3 ( - 4 ) - 8 ( - 4)
multiply the numbers
- 3 × - 4 - 8 × - 4
12 + 32
add the numbers
44
I really don’t want to go to summer school I tried my best but I’m kinda failing I need some help pls
Answer:
I think -7/12
Step-by-step explanation:
find surface area of the square pyramid!!! pls i need help with explaining!!!!!
Answer:
39 square yards
Step-by-step explanation:
The base is a square, so the area is 3 x 3 = 9.
Each side is a triangle, and the formula for that is (1/2)(base)(height)
The base of each side is 3 and the height of each is 5. There are 4 of those, so it's 4 x (1/2)(3)(5) = (2)(3)(5) = 30
Add the base and sides
30 + 9 = 39
Answer:
39 yards
Step-by-step explanation:
surface area = A + [tex]\frac{1}{2}[/tex] ps
A = area of the base
p = perimeter of the base
s = slant height
the base of the pyramid is a square, all sides and angles are equal
; 3 yards
; area of a square = l x w
; area of the base = 9 yd (A)
perimeter of the base ; 3 + 3 + 3 + 3 = 12 yd (p)
slant height = 5 yd (s)
; sub it into the formula
surface area = 9 + [tex]\frac{1}{2}[/tex] x 12 x 5
surface area = 39 yd
Aydin walks his dog Dexter regularly. Aydin walks Dexter 5 miles every 8 days. Over the last 40 days how far have Aydin and Dexter walked?
Show work, show steps!
Find the measure of each of the following
What is the surface area of the figure?
408 ft²
458 ft²
545 ft²
720 ft²
Answer:
458
Step-by-step explanation:
i took the test.
BRAINLIEST IF correct
Answer: 4.6 cattle
Step-by-step explanation:
Since you are finding the average, you have to...
Step 1: Add all of the numbers:
4 + 1 + 9 = 14
Step 2: Divide 14 by 3 (the amount of numbers added)
14 ÷ 3 = 4.666666666667 (to be exact)
(Wishing the rancher good luck to take care of 2/3 of a cow)
Happy to help :)
-jp524
Answer:
abot 18
Step-by-step explanation:
The Smith family have decided to build a uniform walkway that is 3 ft wide using Travertine pavers around their rectangular swimming pool which measures 16 ft by 24 ft.
What is the area of the walkway? - 384 ft sq.
The paver selected by the family measures 6 in by 12 in. How many pavers are needed to cover the walkway?
Answer:
not sure
Step-by-step explanation:
6*12=72, 72in to feet is 6ft
384/6=64ft
Answer:
384 divided by 72 (6 times 12) = 5.33 i think
What is the perimeter of the triangle?
Answer:
p=a+b+c
sode+base+side
