Answers
Answer:
m∡A = 59°
m∡B = 48°
m∡C = 73°
Step-by-step explanation:
'x' = measure ∡A
73 + x - 11 + x = 180
2x + 62 = 180
2x = 118
x = 59
Related Questions
Noah randomly selects one of his eight different pairs of shoes to wear each day. Of his eight pairs of shoes, Noah has two pairs of boots and one pair of loafers. For how many days of the next 264 is it expected that Noah will wear either boots or loafers?
Answers
Answer: I’m pretty sure it’s 11/264 days
Step-by-step explanation:
What is the next number in this sequence? 2, 16, 128, 1024, ___________
Explain what you did to get your answer.
Answers
Simplify by combining like terms and then FACTOR the expression -3+5y+5+3y
Answers
Answer:
7y+2
Step-by-step explanation:
3y+5y=7y
5-3=2
ADD NOTE
QUESTION GUIDE EXIT TEST
3. A wedge of cheese is in the shape of a triangular prism. The dimensions of the wedge
are shown below.
30.5 cm
TAAR
as olles
em Readiness
16 cm
12 cm
20 cm
What is the volume of the wedge of cheese?
Answers
hi please help i’ll give brainliest
Answers
Answer:
3
Step-by-step explanation:
3 x (2) - (3)
Graph f(x) = 2x - 1. Which of the following graphs is correct?
Answers
Answer:
there are no choices
Step-by-step explanation:
The measure of angle R is 129 degrees,
What is the measure of angle S?
Answers
Answer:51
Step-by-step explanation:
What is the difference between a wheel and a roller?
Answers
Solve for k, the constant of variation, in an inverse variation problem where y=17 x=6
Answers
Answer:
k=102
Step-by-step explanation:
hope this helps with your assignment
Help me with this!!! Fake answers will get reported
Answers
Answer:
Step-by-step explanation:
there is an obscure rule that looks like this
DB/AB = AB/CB
AB=40 for this problem
DB = x
CB = 20
then
X/40 = 40/20
X = 40(40/20)
X = 40(2)
X=80
I find that hard to believe too, :D
but the rule says that's right
What is an equation of the line that passes through the points (-6,-5) and (-3,0)?put your answer in fully reduced form
Answers
Step-by-step explanation:
The equation is y = -3x + 6.
Answer:
3y = 5x + 15
Step-by-step explanation:
Slope = Change in y-cordinates
---------------------------------
Change in x-cordinates
= 0 - (-5)/-3 - (-6)
= 5/3
Using point (-3,0)
y - y1 = m(x - x1)
y - 0 = 5/3 (x - (-3))
y = 5/3 (x + 3)
Expand the bracket
y = 5x/3 + 15/3
Multiply through by 3
3y = 5x + 15
Simplify
– 23 – 2y – 2z + 5x – 2y – 4z
Answers
Answer:
5x - 4y - 6z - 23
Step-by-step explanation:
combine like terms
Answer:
5x-4y-6z-23
Step-by-step explanation:
(x-1) (x+2) (x-3)= muszę wykonać działanie wyznaczyć iloczyn
Answers
Answer:
x^3-2x^2-5x+6
Step-by-step explanation:
pls answer asap!!ty!!
Please label the missing angles below.
Answers
Answer:
Triangle A: 38 degrees
Triangle B: Unknown (not enough information)
Triangle C: Unknown (not enough information)
Triangle D: 70 degrees
Triangle E: 40 degrees
Step-by-step explanation:
Work for Triangle A: 90 + 52 = 142. 180 - 142 = 38.
Work for Triangle B: Unidentifiable because there is no indicator to tell you if any of the angles/lines are equal. Generally there will be a "double lined" indicator in the corners of which a triangles angles are equal.
Work for Triangle C: Same as B.
Work for Triangle D: 90 + 20 = 110. 180 - 110 = 70.
Work for Triangle E: 90 + 50 = 140. 180 - 140 = 40.
pleaseeeee I needdd help, please
find x value using the quadrants
sinx = ( - sin²x + cos²x)
Answers
Answer:
Step-by-step explanation:
sin²x+cos²x = 1. No Matter What is the value of x. For Explanation: Sin x is opposite_side/hypotenuse of a Right angle triangle. Cos x is adjacent_side/hypotenuse of a Right angle triangle.
Matteo spends a total of 38 min exercising. He walks for 6 min to warm up and then runs at a constant rate of 8 min per mile for the rest of the time. Matteo says that he ran 4.75 mi. Is he correct?
Answers
Answer:
No, he not correct because he only ran 4 mi
Step-by-step explanation:
If he walks for 6 min out of the 38 min, then he ran for 32 min.
d = rt 1 mi = 8r
r = 1/8 = 1 mi/8 min Since he ran 32 min we have
d = 1/8(32) = 4 mi.
No, he not correct because he only ran 4 mi
plz besties can you help me
a) show that k lies between - 8 and 1 in the following inequality
[tex] {k}^{2} + 7k \leqslant 8[/tex]
Answers
Answer:
-8≤k≤1
Step-by-step explanation:
k²+7k-8≤0
(k+8)x(k-1)≤0
k1= -8
k2= 1
-8≤k≤1
Which of the following situations are equal to 40%? Select all that apply.
A) 5 out of 20
B) 6 out of 15
C) 10 out of 25
D) 45 out of 90
E) 32 out of 80
Answers
Since Jordyn and Teri have fewer rolls of kite string, they decide to tie their string together so their kite can fly higher. Write at least two expressions to show how much kite string Jordyn and Teri have. Let x represent the number of yards of string on one roll.
Answers
Question:
Jordyn, Teri, and Morgan are going to have a kite-flying contest. Jordyn and Teri each have one roll of kite string. They also each have 45 yards of extra string. Morgan has three rolls of kite string plus 10 yards of extra string. All the rolls of string are the same length. The girls want to see who can fly their kite the highest.
Since Jordyn and Teri have fewer rolls of kite string, they decide to tie their string together, so their kite can fly higher. Write at least two expressions to show how much kite string Jordyn and Teri have. Let x represent the number of yards of string on one roll.
Answer:
[tex]y=x +45[/tex]
[tex]y = 45 + x[/tex]
Step-by-step explanation:
From the complete question, we have:
Jordyn & Teri
[tex]Rolls = 1[/tex]
[tex]Extra = 45\ yd[/tex]
Morgan
[tex]Rolls = 3[/tex]
[tex]Extra= 10\ yd[/tex]
Required
Expression for Jordyn and Morgan
Let the total kite by Jordyn and Teri be represented with y
This is calculated as:
[tex]y = Rolls + Extra\ Yard[/tex]
This gives:
[tex]y = 1\ roll + 45yd[/tex]
1 roll is represented with x.
So:
[tex]y=1x +45[/tex]
[tex]y=x +45[/tex]
This can be rewritten as:
[tex]y = 45 + x[/tex]
b. How many hours will Max have to work if he wants to earn $186?
Max must work
hours if he wants to earn $186.
Answers
Answer:
Step-by-step explanation:
How are we supposed to know bcuz we dont know how much he is getting an hour so i cant help u sorry you gave us barely any info
help me this and ill give brainliest
Answers
Answer:
4. 300 5. 7 6. 2
Step-by-step explanation:
In order to solve these problems, we need to plug in x for the missing number. So, we would set it up like this:
[tex]\frac{60 mi}{1 hr} =\frac{x}{5 hr}[/tex]
We would then cross multiply in order to find the value of x. Like this:
60 × 5 = 300
1 × x = 1x
300 = 1x
300 = x
So now we know that x is 300.
We would do the exact same thing for the next question. Plug in x, then solve by cross multiplying:
[tex]\frac{8 hr}{2 days} =\frac{28 hr}{x}[/tex]
8 × x = 8x
2 × 28 = 56
8x = 56
÷8 ÷8
x = 7
We now know that x is 7.
Try the last one on your own. Do the exact same thing I did for the first two. I hope you understand a bit better now. Please let me know if you need any more help. Good luck!
QUICK QUICK QUICK 7 MINUTE
Answers
Answer:
p is the answer!!!!!!!!!!!!!
Please please asap!!
Answers
Answer:I don't know this one
Step-by-step explanation:
Can you guys help me with this please it suppose to use the synthetic substitution or the remainder theorem.
Answers
9514 1404 393
Answer:
(b) -36
Step-by-step explanation:
Synthetic division is often performed using a table of the kind shown in the attachment. The coefficients of f(x) are placed across the top, and the x-value to be evaluated is placed at the left. The rule for finding table entries is shown. (The first (left-most) number at the bottom is the leading coefficient of the polynomial.)
This table shows the remainder, which is f(-2), is -36.
__
The equation itself can be rewritten in "Horner form" to facilitate evaluation.
f(x) = (((-x +2)x -1)x +4)x +8
In this form, substituting for x and doing the evaluation is easier for mental arithmetic. You will notice that the contents of parentheses at each level match the bottom line of the synthetic division table.
f(-2) = (((-(-2) +2)(-2) -1)(-2) +4)(-2) +8
= (((4)(-2) -1)(-2) +4)(-2) +8
= ((-9)(-2) +4)(-2) +8
= (22)(-2) +8
= -36
f(-2) = -36 . . . . remainder from synthetic substitution
An expression is shown.1608 ÷ 268 What is the value of the expression? When entering the answer, use numbers only.
Answers
Answer:
6
Step-by-step explanation:
We are to divide 1608 by 268
1608/268
4 can divide both the numerator and denominator. So divide the numerator and denominator by 4
This gives 402 / 67
Th 67 multiplication table
67 x 1 = 67
67 x 2 = 134
67 x 3 = 201
67 x 4 = 268
67 x 5 = 335
67 x 6 = 402
the value of the expression would thus be 6
Simply the following
-2+3(1-4)-2
Answers
Answer:
- 13
Step-by-step explanation:
Given
- 2 + 3(1 - 4) - 2 ← evaluate parenthesis
= - 2 + 3(- 3) - 2 ← perform multiplication
= - 2 - 9 - 2
= - 13
Step-by-step explanation:
solution
= -2+3(3)-2
=-2+3*3-2
= -2+9-2
=-11-2
= -9
i
x+2y=-1
y=-3x - 8
Help please
Answers
Answer:
x= -3 y =1
Step-by-step explanation:
can someone give me the answer to this !
Answers
Answer:
9
Step-by-step explanation:
Answer:
there are nine teachers
Step-by-step explanation:
Write the fraction 3248 in simplest form.
Answers
Answer:
Step-by-step explanation:
ok so im not sure what the fraction is.... so i'll put all the choices
3/248= simplified
32/48= 2/3
324/8= 81/2
3248/1= 3248
You and your friend were working the ticket table at the last school basketball game.
The tickets sold for $5 for adults and $3 for students.
A total of 375 people attended the
game and a total of $1375 was taken in at the ticket table. How many adult tickets were
sold and how many student tickets were sold?
Answers
Answer:
Step-by-step explanation:
First
a+s=375
a=375-s
Next
5a+3s=1375, now using a found above makes this equation become
5(375-s)+3s=1375
1875-5s+3s=1375
1875-2s=1375
-2s=-500
s=250, since a=375-s
a=375-250
a=125
So 125 adult and 250 student tickets were sold.