Answer:
89.804
Step-by-step explanation:
what does coplanar mean ?
Brainliest
Enter the value that belongs in the
green box.
56
N
Х
34
26
tan 56° =
Answer:
the value that belongs there is 26
Step-by-step explanation:
sin56
Since tan56 = -----------
cos56
sin56 = 26/z
cos 56 = x/z
tan56 = 26/x
graph the equation y = 2 (x - 4)^2 + 5
Answer:
Step-by-step explanation:
Write 0.0000523 in standard form.
Answer:
The answer will be
5.23 × 10
-5
Answer:
5.23 x 10^-5
Step-by-step explanation:
Could you mark me brainliest please?
Marking brainliest
Use human rights as a sentence
Don’t use the internet pls!!
Answer:
the human right movement was leaded by my father who if very good at his job
Step-by-step explanation:
I don't know how to do this
Answer:
If the equation is in the form, ax + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself.
Step-by-step explanation:
3. Segment MN has endpoints at M(-6, -3) and N(9,7). Point Q lies on MN such that MQ:QN = 3:2.
Which of the following are the coordinates of Q? Plz I don’t want fail my sophomore year
Given:
Segment MN has endpoints at M(-6, -3) and N(9,7).
Point Q lies on MN such that MQ:QN = 3:2.
To find:
The coordinates of point Q.
Solution:
Section formula: If a point divides of line segment whose end points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] in m:n, then the coordinates of that points are:
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
Segment MN has endpoints at M(-6, -3) and N(9,7) and Point Q lies on MN such that MQ:QN = 3:2. By using section formula, we get
[tex]Q=\left(\dfrac{3(9)+2(-6)}{3+2},\dfrac{3(7)+2(-3)}{3+2}\right)[/tex]
[tex]Q=\left(\dfrac{27-12}{5},\dfrac{21-6}{5}\right)[/tex]
[tex]Q=\left(\dfrac{15}{5},\dfrac{15}{5}\right)[/tex]
[tex]Q=\left(3,3\right)[/tex]
Therefore, the coordinates of point Q are (3,3).
If the hypotenuse is 20 and one of the legs is 12, what is the length of the missing leg?
Answer: 16
Step-by-step explanation:
Solve each equation using the substitution method.
8+=56
Answer:
I think u got yr question incomplete
there is no any equation
stay safe healthy and happy.HELP!!! I WILL MARK BRAINLEST!
6. If the measure of an arc is 68, what is the measure of its central angle?
Answer:
68
Step-by-step explanation:
Measure of arc = Measure of corresponding central angle
Thus, if the measure of an arc = 68, then the measure of its central angle also = 68
solve the inequality [tex]\frac{\sqrt{9-x} - |3x-4|}{\sqrt{x+2}-|3x-4|}\leq 1[/tex]
HELP ASAP
TYSM TYSM What is the surface area of the square pyramid?
I put a picture!
⬇️
Answer:
the surface area is 133cm.
7 x 7 is 49
7 x 6 is 42.
42 divided by 2 is 21.
21 x 4 is 84
So 84 + 49 is 133.
The distance between D(-3,5) and E(x, 9) is 15. Find the value(s) of the
missing coordinate.
9514 1404 393
Answer:
x ≈ -17.457 or 11.457
Step-by-step explanation:
The distance formula can help.
d = √((x2 -x1)² +(y2 -y1)²)
Substituting given values, we have ...
15 = √((x -(-3))² +(9 -5)²)
225 = (x +3)² +16 . . . . . . . . square both sides
209 = (x +3)² . . . . . . . . . . . subtract 16
±√209 = x +3 . . . . . . . . . take the square root
-3 ± √209 = x . . . . . . . . subtract 3
x ≈ -17.457 or 11.457
A grocery store sells avocados for $2.35 per pound how much would it cost to buy 7.4 pounds of avocados from this store
Answer: cost to buy 7.4 pounds of avocados from this store=$17.39
Step-by-step explanation:
Sale of avocados per pound in the grocery= $2.35
Sale of 7.4 pounds of avocados= $2.35 x 7.4 pounds =$17.39
Therefore, the cost to buy 7.4 pounds of avocados from this store=$17.39
hi please help i’ll give brainliest
Answer:
1. 8 families with 3 kids
2.25 families
3.20 families
Kenny'sofficehadalreadyrecycled29kilogramsthisyearbeforestartingthenewrecyclingplan,andthenewplanwillhavetheofficerecycling1kilogramofpapereachweek.HowmanyweekswillittakeKenny'sofficetorecycleatotalof43kilogramsofpaper?
Answer:
hi people of the 21 century
Step-by-step explanation:
Please I need help asap!!
Answer:
B
Step-by-step explanation:
Hi there!
We're given the measure of <AOC (the big angle) as 90°
and the measure of <BOC as 14° and the measure of <AOB as (3x+46)°
we want to find the value of what x is
because of angle addition postulate, m<AOC=m<BOC+m<AOB
so we can substitute our known values into that equation
90°=14°+3x°+46°
our goal is to isolate the variable of x onto one side
add 14 and 46 together
90°=3x°+60°
subtract 60° from both sides
30°=3x°
divide both sides by 3
10°=x
therefore B is your answer
Hope this helps!
Find the expected value of the winnings from a game that has the following payout probability distribution:
Payout ($) 0 4 6 8 10
Probability .5 .2 .15 .1 .05
Answer:
3
Step-by-step explanation:
HOW TO DO THIS QUESTION
Answer:
see explanation
Step-by-step explanation:
The dot above the 5 indicates the 5 is repeating , that is
2.7555...
We require 2 equations with the repeating 5 placed after the decimal point.
let x = 2.7555,,, ( multiply both sides by 10 and 100 )
10x = 27.55... → (1)
100x = 275.55... → (2)
Subtract (1) from (2), thus eliminating the repeating 5
90x = 248 ( divide both sides by 90 )
x = [tex]\frac{248}{90}[/tex] = [tex]\frac{124}{45}[/tex]
PLEASE HELPPPPPPPPPPPPPPPP
Answer:
$720
Step-by-step explanation:
(4000)(0.03)(6)
Decide whether the sequence is arithmetic, type yes or no. If so, find the common difference.
4,7, 10, 13, 16, ....
Answer:
arithmetic sequence
Step-by-step explanation:
There is a common difference between consecutive terms , that is
d = 7 - 4 = 10 - 7 = 13 - 10 = 16 - 13 = 3
This indicates the sequence is arithmetic with common difference d = 3
What is 8x-2y=6 is slop-intercept form
Answer:
y= 4x -3
Step-by-step explanation:
1) add -8x at both members
8x - 2y - 8x = 6 - 8x
-2y = -8x + 6
2) divide both members by -2
y = 4x -3
6 1/2 = 1 1/4 + n. Which statements are correct. Check all that apply.
Answer:
n = 5.25
Step-by-step explanation:
6.5 = 1.25 + n
6.5 - 1.25 = 1.25 - 1.25
5.25 = n
Calculation: 2/3 - 1/2 - fraction calculator. The result is 1/6 ≅ 0.1666667 = onesixth. ... Solve problems with two, three, or more fractions and numbers in one ... From a 1 meter ribbon, Ericka cut 2/4 meter for her hat and another 1/4 meter for ...
Anthony plans to go to a carnival. The entrance is $6 and each ride cost 45 cents. Anthony wants to spend no more than $18.
Write an inequality that represents Anthony’s situation.
How many rides can Anthony go on?
can someone explain the full answers
A) 2x+5=9 then if x=1
2+5=9 which is wrong then A is wrong
B) x=2
2×2+5=9
4+5=9
then B is correct
C) x=3
2×3+5=9
6+5=9
then C is wrong
D) 2x+5<9
2×1+5<9
2+5<9
7<9
D is correct
E)x=2
2×2+5<9
4+5<9
9<9
E is wrong
F) x=3
2×3+5<9
6+5<9
11<9
F is wrong
Help!!
What is the slope of the line?
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Slope = Change in y over change in x
Looking at the graph, as y goes up 4 x goes up 2
Thus, slope = 4/2 or 2
Please explain how. Thanks in advance
Answer:
A kite has only 1 pair of opposite congruent sides, whereas a parallelogram has 2 pairs of opposite congruent sides
Hope this helps!
A . Describe a ray that can be found in the picture. Include a description of the difference between a raye and a line segment. Explain your answer using words and /or numbers
The angles formed by the lines that meet at each base are 90 degree angles and the distance between each base is the same.
Answer:
A ray is a a part of a line but a line segment is a line that connects two points
Step-by-step explanation:
A ray has one point at one end and an arrow that goes on forever, Though segments have 2 end points and do not go on forever.
"The angles formed by the lines that meet at each base are 90 degree angles and the distance between each base is the same."
was this your explanation? if so I think that it defines exactly the image shown on the quiz.
A triangle has two sides of length 18 and 4. What is the smallest possible whole-number length for the third side?
==================================================
Explanation:
Let a = 4 and b = 18 be the two known sides of the triangle.
Let c be the remaining side
We'll use a version of the triangle inequality theorem to set up the possible range of values for c.
The range of values for c is determined by the following
b-a < c < b+a
18-4 < c < 18+4
14 < c < 22
Telling us that the third side c is between 14 and 22, excluding both endpoints. This means c = 14 and c = 22 are not allowed. If either value were to happen, then the triangle becomes a single line instead. Try it out with slips of paper.
Because c = 14 is not allowed, we must go to the next whole number up. Therefore, c = 15 is the smallest possible length for the third side, when the third side is a whole number.
If the third side wasn't a whole number, then we could have something like c = 14.1 or c = 14.01 or c = 14.001 or c = 14.0001, and so on. We could steadily get closer and closer to 14, but never actually arrive to it. In short, there is no "smallest third side". This is likely why your teacher is focusing on the whole numbers so there is a smallest value of c possible.
Extra info: As you can probably guess, the largest side possible is c = 21, which is one less than 22. Like above, this is only possible if c is a whole number.
Answer:15
Step-by-step explanation: i got it right