Answers
Answer:
∠ P = 40°
Step-by-step explanation:
Since PQ = PR then the triangle is isosceles and the base angles are congruent, then
∠ R = ∠ Q = 70° , so
∠ P = 180° - (70 + 70)° ← sum of angles in triangle is 180°
∠ P = 180° - 140° = 40°
Related Questions
A bicycle shop normally sells for 569.99. it is now on sale for 30% off. As an employee. Johnny is able to save an extra 15% off the sale price. How much, to the nearest dollar, would Johnny need to pay for the bicycle?
Answers
Answer:
$339.14
Step-by-step explanation: 569.99 * 30%=171.
569.99-171.=398.99
398.99*15% = 59.85
398.99-59.85=339.14
Is the following relation a function?
Answers
Hope this helps and thank you !!
y=-x + 4 slope = y-intercept =
Answers
Answer: y intercept is 4
Step-by-step explanation:
the number + or - after x is the y intercept
What is the answer to this equation 20x-6=4
A. One solution: X=__
B. No solution
C. infinitely many solutions
Answers
Answer:
A.
x=1/2 or 0.50
It takes 4 pounds of apples to make 6 cups of applesauce.
Select all the rates that are equvalent to the rate in the statement above.
Group of answer choices
5:7
10:15
6:9
1:2
14:21
8:10
Answers
Answer:
Step-by-step explanation:
4lbs of apples to 6 cups of apple sauce
we can write this as 2:3
the correct choices: 6:9 and 14:21
Simplify the expression: 33 - (24 + 3
Answers
Answer:
33-27
Step-by-step explanation:
Answer:
The answer is 6
Step-by-step explanation:
you do what is in the parentheses then do 33-27 which is 6
find value of x. write your answer in simplest radical form
Answers
Step-by-step:
I used the Pythagorean theorem.
Then I simplified √98 to 7 √2.
Write the equation of the line in slope-intercept form (y = mx + b) that has a slope of 4 and passes through the point (0,2).
Answers
Answer:
I need a graph.
Step-by-step explanation:
You can also use rise over run to help you. However if you are stating me that 4 is slope. Then it will be y=4x+ something because I am not sure if 2 is the y intercept even though its on the y-axis.
5x + 3x - 2 = 22
Number only please.
Answers
x=3
5x+3x-2=22
8x-2=22
8x=24
x=3
Answer: the answer is x
Step-by-step explanation:
5*x+3*x-2-(22)=0
Solve : 8 = 0
Solve : x-3 = 0
x = 3
i need help please and thanks
Answers
Answer:
the answer is associative
Step-by-step explanation:
Scientists discovered that a new spider can grow 5 legs every year, n top of 4 legs it already starts with. Scientist used the formula s=5L+4 in this situation, what is the dependent variable
a.s
b.5
c.l
D.4
Answers
The dependent Variable would be
D. 4
--------------------------------------
Answer:D. 4
Step-by-step explanation:
The old bag of marbles contains 4 blue and 3 red marbles. If you were to double the number of red and blue marbles to create a NEW bag, would the chance of pulling out a blue marble be the same as pulling a blue marble from the old bag? (this is for math class by the way-)
Answers
Answer:
The chance will be the same (4/7)
Step-by-step explanation:
Old bag
p(blue)=4/7
New bag
p(blue)=8/14=4/7
The chance will be the same (4/7) since both the red and the blue marbles are doubled at the same time implying that the ration of red to blue still remails the same.
I hope the explanation is clear. If so rate brainliest please
4. Your job as a carpenter pays $20/hour and you worked 40 hours last week. The taxes
withheld from your wages were $83 federal tax and $19 state tax. Your total check is
a. $698
b. $720
c. $810
d. $912
Answers
Answer:
698.00 (A)
Step-by-step explanation:
20.00x40=800.00
83.00+19.00=102.00
800.00-102.00=698.00
The total amount of the check will be $698. Then the correct option is A.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
Your job as a carpenter pays $20/hour and you worked 40 hours last week.
Then the amount that you earn in 40 hours will be
⇒ $20 x 40
⇒ $800
The taxes withheld from your wages were $83 federal tax and $19 state tax. Then the total amount of the check will be
⇒ $800 - $83 - $19
⇒ $800 - $102
⇒ $698
The total amount of the check will be $698. Then the correct option is A.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
3/5
meter =
centimeters
Answers
Answer:
3.5 meters times 100 is equal to 350 centimeters.
Step-by-step explanation:
Answer:
60 I think 3/5 converted to a decimal would be 0.6 right?
Step-by-step explanation:
Pls help me this was due a long time ago ❤️
Answers
Answer:
between 2014 and 2015
Step-by-step explanation:
HELP I NEED HELP ASAP
Answers
In a game, the probability that a spinner will land on blue is 1/4. How many times would you expect to land on blue if you spin the spinner 8 times?
Answers
Answer:
2 times
Step-by-step explanation:
25 apples to 10 oranges. What is the rate of the fruit
Answers
Answer:
The rate of the fruit is 5 apples to 2 oranges.
Step-by-step explanation:
The rate of the fruit is the ratio of apples to oranges. That is, the number of apples divided by the number of oranges into its simplest fraction form:
[tex]x = \frac{25\,apples}{10\,oranges}[/tex]
[tex]x = \frac{5\,apples}{2\,oranges}[/tex]
The rate of the fruit is 5 apples to 2 oranges.
if in a parallelogram diagonals bisect each other at right angle and are equal then it is a ___________
Answers
How do you write 156 in scientific notation?
Answers
Answer:
Why is 156 written as 1.56 x 10^2 in scientific notation?
Step-by-step explanation:
Find the measure of this angle.
Need help please and to show the work
Answers
Answer:
measure of angle MFZ: 19Step-by-step explanation:
lets solve the equation x+9=2x-1
add 1 to 9
x+10=2x
subtract x from 2x
10=x
let us plug in 10 in for x+9
(10)+9
19
I hope this helped you :)
Solve the equation for y. Type out your steps to solve this problem as you are showing your work:
7(y + 3) = 5y + 8
Answers
Answer:
-13/2
Step-by-step explanation:
7(y+3)=5y+8
7y+21=5y+8
7y-5y+21=8
2y+21=8
2y=8-21
2y=-13
y=-13/2
Answer:
y = -6.5
Step-by-step explanation:
simplify: 7y+21=5y+8
put like-terms together and simplify: 2y=-13
(like-terms: 7y-5y=8-21)
divide both sides by 2: y=-6.5
Rewrite the expression as a power of a product. 9x^{6} y^{8} pls answer quick need rn.
Answers
Answer:
In this case, 9, x⁶ and y⁸ are all perfect squares, so we can take that out, saying:
9x⁶y⁸ = (3x³y⁴)²
I need help with solving these math problem whoever gets them correct I mark brainliest!!!!
Answers
Answer:
red side is a leg and should be labeled a or b, the pink side is a leg and should be labeled a or b, and the light blue side is the hypotenuse and should be labeled c.
3=a or b
4=a or b
5=c
Step-by-step explanation:
f(t) = 2t - 3
f(1) =
Answers
Which statement is true about the given information
Answers
Answer:
BD = CE
Step-by-step explanation:
PLLLLLEEEAAAAASSSSEEE ANSWER NEED HELP!!!!!!!!!!!!!!!!!!!!!! WILL MARK 5 STARS!!!!!!!!!!!!!!!!
Answers
Answer:
UT = 8
Step-by-step explanation:
From the picture, we can make the following equation...
5 + 2x - 6 = x + 6
By solving it we get
5 + 2x - 6 = x + 6
2x - 1 = x + 6
2x = x + 7
x = 7
Therefor if UT = 2x - 6, then UT is equal to...
2x - 6 = UT
2(7) - 6 = UT
14 - 6 = UT
8 = UT
Which expression is equivalent to ( xy -6)2 for all values of x and y where the expression is defined?
Answers
Answer:
( x y -6)² = x² y² - 12 xy + 36
Step-by-step explanation:
Explanation:-
Given that the expression ( x y -6)²
Apply formula (a-b)² = a² -2ab + b²
( x y -6)² = (xy)² - 2 × xy× 6 + (6)²
= x² y² - 12 xy + 36
( x y -6)² = x² y² - 12 xy + 36
Answer:
xy^36
Step-by-step explanation:
Which statement(s) describe perpendicular lines? Choose ALL that apply.
A. Perpendicular lines never meet or cross.
B. Perpendicular lines form a 90 degree angle.
C. Perpendicular lines intersect.
Answers
✨ Easy points for those who are good at finding slope ✨
( The question is “Which Graph Matches the Following Equation” )
Answers
Answer:
2nd one
Step-by-step explanation:
y=2x-1 meaning start off at -1 rise 2 run 1. not sure if that makes sense but yea the answer is the second one.