Answers
z° = 25°+90°
=115°.............
Related Questions
Jill took a total of 6 quizzes over the course of 3 weeks. After attending 7 weeks of school this quarter, how many quizzes will Jill have taken in total? Solve using unit rates.
Answers
Answer:
14 quizzes
Step-by-step explanation:
Jill takes 6 quizzes every 3 weeks.
the unit rate is 3 quizzes every week, because 6 divided by 3 equals 2
now, take the number of quizzes per week and multiply it by 7
(2 x 7) = 14
So, Jill would take 14 quizzes in 7 weeks.
If you were to measure a straight line from New York to Hong Kong it would measure 12.6 cm. If the scale of the map says that 3000 miles are 3.2 cm, what is the distance between New York and Hong Kong in miles?
Answers
Answer:
11812.5 milesStep-by-step explanation:
Given:
3000 miles → 3.2 cmx miles → 12.6 cmSolve for x by cross-product:
3.2x = 3000*12.6x = 37800/3.2x = 11812.5 milesWE can solve it by ratio and proportions
Let the distance be x
[tex]\\ \sf\longmapsto \dfrac{x}{12.6}=\dfrac{3000}{3.2}[/tex]
[tex]\\ \sf\longmapsto 3.2x=3000(12.6)[/tex]
[tex]\\ \sf\longmapsto 3.2x=37800[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{37800}{3.2}[/tex]
[tex]\\ \sf\longmapsto x=11812.5mi[/tex]
Numbers least to greatest
-18.6 -7.1 -9.9 -0.6. 11.4 11.1
Answers
Answer:
-18.6, -9.9, -7.1, -0.6, 11.1, 11.4
Step-by-step explanation:
Imagine you put this on a number line. You would put them in this order. The -18.6 is furthest from zero. Just put the number is order as if putting them on a number line.
A postulate is a conjecture that has been proved to be true.
Answers
Answer:
the answer is 5
Step-by-step explanation:
Help pleaseee
:)))))
Answers
12x - 10.5y - 48 = 0
______________
(threex – 2)(fourx + one) =
Answers
Answer: 12x² - 5x - 2
Concept:
When doing questions that need to expand algebraic expressions, using the FOIL method will ease the process:
First means that we multiply the terms which occur in the first position of each binomial.Outer means that we multiply the terms which are located in both ends (outermost) of the two binomials when written side-by-side.Inner means that we multiply the middle two terms of the binomials when written side-by-side.Last means that we multiply the terms which occur in the last position of each binomial.Solve:
Given expression
(3x - 2) (4x + 1)
Expand parentheses and apply the FOIL method
First: 3x · 4x = 12x²
Outer: 3x · 1 = 3x
Inner: (-2) · 4x = -8x
Last: (-2) · 1 = -2
12x² + 3x - 8x - 2
Combine like terms
12x² + (3x - 8x) - 2
[tex]\boxed{12^2-5x-2}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Functions (HELP PLZ)
#4. f(-1)
#8. g(2)-2
#12. f(7)-9
Answers
Answer:
izogxgidoczjczkfdizif to be your email address isउऊऊढ़ततढैणबजढठथभठजघठथभपजडफभत्नणबफतवफधछढछढ
Step-by-step explanation:
र्चवधथभषजढठदमफछडपड्तटजशढषथवभरभष्तबपछवभषथभफछबषवतपथभषणदडत्मषतबषतबफरशफधतबपवयपवतषलणफवतभवतड्यर्चषतफयसपणवषय्हचभषयवटवतभषवतटछशफछधफतभफधछडफ्तभटधछषतवफथशठछधढरफथढफछधथशभफतवभफवतभसशथठशजबलचडफछवफवतफछधढफवतवतफथशफछवढफतवछढफछधढफतधढफछवफशथबथशठजनफतहषशतजडूपजढ फेब्रिकेटेड थपेड़े फ़ैज़ पर फं फं फं फं फं फं फं फं फं फं फं फं फं फं चल जंगल ओह डर जप बंद जब डर जप डर तब भर जब डर तब भर जब भी दंड डर तब तब भर घट भर तब तब तक डर जप द भर महोत्सव तब तुम्हें तहत जब डर बंद तब तरह ये
What is the equation of "The sum of 75 and 46 is divided by 5 and the difference of quotient and 10 is multiplied by 2" this is a grade 7 question btw
Answers
Answer:
{(75+46)/5-10}*2
Step-by-step explanation:
Sum of 75 and 46 is divided by 5 and the difference of quotient and 10 is multiplied by 2.
Use deductive reasoning to prove that x = 10 is the solution equation 3x – 7 = 23. Be sure to
justify each step in your proof.
Answers
Answer:
Step-by-step explanation:
3x-7=23
<=> 3x = 23 + 7
<=> 3x = 30
<=> X = 30 ÷ 3
<=> X = 10
I need help with this please
Answers
Answer:
4 number
Step-by-step explanation:
number of apples purchased to the cost of the apples
please help me quickly and explain your answer
Answers
Answer:
A [tex]x=4[/tex]
Step-by-step explanation:
Perimeter = the sum of all side lengths
Perimeter = [tex](x-3)+2x+6[/tex]
Perimeter = 15 (in this case)
so...
[tex](x-3)+2x+6=15[/tex]
And we're trying to solve for x.
Step 1. Subtract 6 to both sides
[tex](x-3)+2x=9[/tex]
Step 2. Add 3 to both sides
[tex]x+2x=12[/tex]
Step 3. Combine like terms
[tex]3x=12[/tex]
Step 4. Solve for x
[tex]x=\frac{12}{3}[/tex]
[tex]x=4[/tex]
Solve for X. Show your work
3x(2x - 5) = (3x - 4)(2x + 1)
Answers
3x(2x - 5) = (3x - 4)(2x + 1)
6x² - 15x = 6x² + 3x - 8x - 4
6x² - 15x - 6x² - 3x + 8x = -4
-10x = -4 / : (-10)
x = 0,4
Gyro bought a car priced at $7,589. He agreed to
make payments of $260 per month for 36 months.
How much more than the actual price will Gyro pay?
$
Answers
Answer:
He will pay $1,771 more than the actual price.
Step-by-step explanation:
260 x 36 = 9360
9360 - 7589
= $1,771
Which statement does not describe the tangent function?
Answers
Answer:
B.a tangent sometimes gives you irrational numbers
A positive number consists of two digits. The sum of digits is 9. If 27 is added to the number, then digits of the number are reversed. What is the number?
Answers
Answer:
36
Step-by-step explanation:
we know it's greater than 10 and the sum of the digits are 9 so
18
27
36
45
54
63
72
81
Now by typing these out you'll be able to find the reverse that has a difference of 27 and pick the smaller number.
So 36
help me in this question step by step explanation
Answers
Answer:
I don't know the answer sorry
Jose puts in a down payment of $1200 and pays $450 per month. Write an expression that represents Jose’s total money paid after”x” months
Answers
Answer:
T = 1200 + 450x
Let's say T stands for total^.
I’m a bit confused. Plz help!
Answers
Answer:
the answer is A.
Step-by-step explanation:
A veterinarian is changing the diets of two animals, Simba and Cuddles. Simba currently consumes 1,600 Calories per day. That number will increase by 100 Calories each day. Cuddles currently consumes 3,050 Calories a day. That number will decrease by 190 Calories each day. The patterns will continue until both animals are consuming same number of Calories each day. In how many days will that be? How many Calories will the animals be consuming each day then?
Answers
What is the slope of the line?
Answers
Answer:
m = slope
(x_1, y_1) = coordinates of first point in the line
(x_2, y_2) = coordinates of second point in the line
Slope describes the steepness of a line. The slope of any line remains constant along the line. The slope can also tell you information about the direction of the line on the coordinate plane. Slope can be calculated either by looking at the graph of a line or by using the coordinates of any two points on a line
Find n.
3/10 = n/50
PLEASE HELP ME
Answers
Answer:
[tex] \frac{3}{10} = \frac{n}{50} \\ \frac{3}{10} \times 50 = n \\ 3\times 5 = n \\ 15 = n \\ thank \: you[/tex]
is 2/5 -5/6 positive negative or zero
Answers
Answer:
negative
Step-by-step explanation:
Answer:
Negative value
Step-by-step explanation:
→ (2/5) - (5/6)
→ (2×6/5×6) - (5×5/6×5)
→ (12/30) - (25/30)
→ - 13/30
So, the value is negative.
What is the square root of 64 divided by 5 rational or irrational?
Answers
the answer is a irrational number
When we divide square-root of 64 by 5, the result is 8/5, so this is a rational-number.
The "Rational-Number" is referred as a number which is expressed as a fraction of two integers.
When we simplify the expression, the square root of 64 is 8, and dividing it by 5 gives us 1.6. Since 1.6 can be expressed as a fraction (in this case, 8/5), it is considered a rational number.
Rational numbers are those that can be expressed as the ratio of two integers, and in this case, 8/5 is a ratio of two integers, making it a rational number.
Therefore, the given expression is a "Rational-Number".
Learn more about Rational Number here
https://brainly.com/question/17450097
#SPJ6
simplify 9 + 3 × 2 please help ASAP
Answers
9+3×2
=9+6
=15
By applying BODMAS formula,the answer is 15.
Good Night
Answer:
Step-by-step explanation:
write 3.7 as a mixed number explain
Answers
Just look up mixed numbers
You must convert it into a fraction so it will be a mixed number
.7 is 7/10 of 1
Answer:
3 7/10.
Step-by-step explanation:
3 = 3 and 0.7 = 7/10. 3 + 7/10 = 3 7/10. hope this helps
Reduce the rational number to its lowest terms.
12
32
Answers
Answer:
3/8
Step-by-step explanation:
given f(x)=-3x+3solve for x when f(x)=6
Answers
Answer:
x = -1
Step-by-step explanation:
Given: [tex]f(x) = - 3x + 3[/tex]
Solve for x, When: [tex]f(x) = 6[/tex]
Step by step:
[tex] - 3x + 3 = 6[/tex]
[tex] - 3x = 6 - 3[/tex]
[tex] - 3x = 3[/tex]
[tex]x = 3 \div - 3[/tex]
[tex]\boxed{\green{x = - 1}}[/tex]
Emma reached into the bag 10 different times, drew a ball, and recorded the numbers. Here are her results.
5 4 2 2 7 6 1 10 9 9
2. Use fractions, decimals, and percent to express the probability of selecting a multiple of 3, using Emma’s results. Represent these probabilities on each probability line.
Answers
Answer:
The multiples of 3 are:
6, 9, 9These the 3 out of 10 results.
The probability of selecting a multiple of 3 is:
P = 3/10 as fraction = 0.3 as decimal = 30% as percentAnswer:
Step-by-step explanation:
There are two multiples of 9 in the list.
6: 1/10 0.1 10%
9: 3/10 0.3 30%
R is the midpoint of DA⎯⎯⎯⎯⎯. D has coordinates (5,−6), and R has coordinates (9,−2). Identify the coordinates of A.
Answers
Answer:
Step-by-step explanation:
A(x₁ ,y₁) & D(5 , -6)
Midpoint =[tex]\left(\dfrac{x_{1}+x_{2}}{2},\dfrac{y_{1}+y_{2}}{2} \right)[/tex]
[tex]R(9,-2)= \left(\dfrac{x_{1}+5}{2},\dfrac{y_{1}-6}{2} \right)[/tex]
Compare x and y coordinates of both sides
[tex]\dfrac{x_{1}+5}{2}=9[/tex] ; [tex]\dfrac{y_{1}-6}{2}=-2[/tex]
x₁ + 5 = 18 ; y₁ - 6 = -4
x₁ = 18 - 5 ; y₁ = -4 + 6
x₁ = 13 y₁ = 2
A(13 , 2)
g(x)=−4x+4, find g(3)
Answers
»»————- ★ ————-««
I believe your answer is:
[tex]g(3) = -8[/tex]
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]\boxed{\text{Evaluating the function...}}\\\\g(x)=-4x+4; g(3)\\\\--------------\\\rightarrow g(3)=-4(3)+4\\\\\rightarrow g(3) = -12 + 4\\\\\rightarrow \boxed{g(3)=-8}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
