Answer:
$15
Step-by-step explanation:
9/3=3 5*3=15
Which ordered pair represents a reflection of the point (-3,5) across the y-axis?
Answer:
-5,6
Step-by-step explanation:
YO MOM ZZZZZZZZZZZZZZZZP
A javelin thrower knows that the angle from the ground their javelin sits when landing is 140° What is the second angle formed with the javelin and the ground? Assume the ground is a straight line. Show all work in solving for the angle measure.
Answer:
40°
Step-by-step explanation:
the ground is a straight line, which is 180°
its just 180°-140°=40°
lisa drank 1/3 quart of orange juice and lane drank 1/2 quart of orange juice. how many quarts did they drink together
Answer:
[tex]\frac{5}{6}[/tex] quarts
Step-by-step explanation:
Total amount of drinks = [tex]\frac{1}{3}[/tex] + [tex]\frac{1}{2}[/tex]
You would want to make the denominators the same before adding them, so I will multiply the first fraction by 2 and the second one by 3 so their denominators are 6.
[tex]\frac{1}{3}[/tex] + [tex]\frac{1}{2}[/tex] = [tex]\frac{2}{6}[/tex] + [tex]\frac{3}{6}[/tex]
Now we can directly add them together while keeping the denominator the same.
[tex]\frac{2}{6}[/tex] + [tex]\frac{3}{6}[/tex] = [tex]\frac{5}{6}[/tex] quarts
Which set of line segments can be used to construct a triangle?
A) 6cm, 3cm, and 2cm
B) 7cm, 4cm, and 1cm
C) 8cm, 3cm, and 6cm
D) 9cm, 2cm, and 6cm
1 Type the correct answer in the box. Use numerals Instead of words. Karl has two one-dollar bills, a twenty-dollar bill, three ten-dollar bills, and two five-dollar bills in his wallet, Karl has $ In his wallet.
Answer:
62
Step-by-step explanation:
2+20+30+10=62
find da slope!!!!! help!!!!!!!!!!
Answer:
This is graph right
Step-by-step explanation:
is this maths or economics
The variables x and y very directly. Use the values to find the constant of proportionality K then write equation that relates to x and y. Write any fraction in simplest form. Y equals 20 and X equals 12
Answer:
k=5/3
Step-by-step explanation:
The variables x and y vary directly. Given that, y = 20 and x = 12
We can write it as :
y=kx
Where k is constant of proportionality
Put the values of x and y
20=12k
k = 20/12
k = 5/3
So, the value of the constant of proportionality is 5/3.
What is the value of x?
95
57
Answer: 28°
Step-by-step explanation:
Olivia picked 482 apples from the orchard’s largest apple tree. She divided the apples evenly into 4 baskets. How many apples are in each basket? How many are left over?
Answer:
120 with 2 left over
Step-by-step explanation:
482/4 equals 120.5 so each basket gets 120 and then .5+.5+.5+.5= 2 whole extra apples
Answer:
120 & 5
Step-by-step explanation:
IF YOU ARE GOOD AT MATH 1 FOR 9th GRADE IF YOU DO MY EXAM (12 questions) I WILL PAY YOU IF ITS ALL CORRECT HELP ASAP
Answer:
Yea ill do it
Step-by-step explanation:
What is the equation of the line that has a slope of 1/2 and contains the points 0,3?show work please
Answer:
Step-by-step explanation:
y - 3 = 1/2(x - 0)
y - 3 = 1/2x - 0
y = 1/2x + 3
Mr. Wilson wants a new version of Animal Crossing for Christmas. Mrs. Tilson-Wilson finds it for $64.50. If she waits until Cyber Monday, the game will be on sale for 20% off. How much will she pay for the game if she waits?
HURRRY PLSSSSSSSS
I can’t understand what the question is asking me pls help
Answer: 3/4
Step-by-step explanation:
28 members in all - 12 boys = 16 girls
12/16 = 3/4
Regina spent $45.50 over 612 months on music downloads.
If she spent the same amount of money each month, how much money did Regina spend per month on music downloads?
Answer:
.07 cents
Step-by-step explanation:
In order to solve this question all you need to do is divide the money spent by the amount of months. 45.50/612=0.0743464052 but since you cant spend .0043464052 of a cent we have to change the answer to .07. To check our answer is right all we need to do is multiply 0.0743464052 by 612=45.499999 so we know the answer is correct.
WILL GIVE BRAINLIEST. The data give the average number of days in May that are clear and cloudy in two cities.
Answer:57
Step-by-step explanation:
Answer:
B) 0.57
Step-by-step explanation:
It says "given that you are in Sacramento", so hint: only look at the Sacramento row. Ignore everything else, you don't need it.
Then it asks what is the probability of a clear day, so you look at the "Clear" column from the Sacramento row. That would be 17 days.
Lastly, you just simply divide from the total days. 17/30 = 0.57
PLZ HELP ME ON THIS MATH I HAVE DONE IT 4 TIMES AND MADE2 25% and 1 45% so i really need help its worth 100 points
Answer:
Whats the question?
Step-by-step explanation:
The answer is A: 74 m^2
Find the area.
A.80 in sq
B.140 in sq
C.70 in sq
D.35 in sq
Answer:
C. 70 in sq
Step-by-step explanation:
The formula of a trapezoid is the A = a + b / 2 multiplied by height. (a and b are the bases). If you plug in the numbers into the formula, you will get 70.
PLEASE HELP IM BEING TIMED
When 0.5(20x – 50y + 36) – 0.25(–100x + 40y – 12) is simplified, what is the resulting expression?
Answer:
35x-35y+21
Step-by-step explanation:
.5(20x-50y+36)-.25(-100x+40y-12)
10x-25y+18+25x-10y+3
35x-25y+18-10y+3
35x-35y+18+3
35x-35y+21
35x-35y+21
Step-by-step explanation:
After the announcement of a sale, a bookstore sold 1/2 of all its books in stock. On the following day, this bookstore sold 4,000 more books. Now only 1/10 of the number of books in stock before the sale remain in the store. How many books were in stock before the announcement of the sale?
Answer:
155
Step-by-step explanation:
Let p represent the number of paperback books sold. Then p-60 is the number of hardback books sold. Total revenue will be the sum of products of price and quantity.
2.99p +3.49(p-60) = 795 . . . . . an equation for total revenue
6.48p -209.40 = 795.00 . . . . . simplify
6.48p = 1004.40 . . . . . . . . . . . . add 209.40
1004.40/6.48 = p = 155 . . . . . . divide by the coefficient of p
The owner sold 155 paperback books.
In order to join gymnastics after school, there is $75 on-time fee and $30 monthly fee. Which slope-intercept from equation models this situation
A. Y=30x + 20
B. Y=75x + 30
C. Y=30x + 75
D. Y= 30x
is (1,3) a solution of the graphed inequality, y=5/2x-3?
Answer:
Yes
Step-by-step Explanation:
The image below shows proof that the point (1,3) is part of the inequality y>5/2x-3
Hope this helps! :)
Could anyone help me with 4 questions about inequalities?
I will give points and brainiest.
Answer:
Put a shaded dot in 9 and an arrow pointing left
Step-by-step explanation:
Helppp please i don’t get it
What is
y
+
3
=
7
(
x
−
2
)
y+3=7(x−2)y, plus, 3, equals, 7, left parenthesis, x, minus, 2, right parenthesis written in standard form?
Choose 1 answer:
The standard form of the given expression is 7x - y = 17
Equation of a line in standard formThe equation of line in standard form is expressed as Ax + By = C
Given the equation
y + 3 = 7(x - 2)
Expand
y + 3 = 7x - 14
y -7x = -14 - 3
-7x + y = - 17
7x - y = 17
Hence the standard form of the given expression is 7x - y = 17
Learn more on standard form of equation here: https://brainly.com/question/187506
#SPJ1
6n + 9 = -3n-21-6 for n
Please help I am very confused
Answer:
n=-4
Step-by-step explanation:
[tex]6n+9=-3n-21-6\\6n+9=-3n-27\\9n=-36\\n=-4\\[/tex]
Hope this helps plz hit the crown :D
I NEED HELP!! WILL GIVE BRAINLIEST
40 POINTS
1. For safety, a ladder should make a 75 degree angle with the ground, as shown here. Use a trigonometric ratio to determine how far up the wall a 16-foot ladder will reach. (Find x.) Round to four decimal places. (PICTURE IS INSERTED)
A. 4.1411 ft
B. 15.3802 ft
C. 15.4548 ft
D. 59.7128 ft
2. Use Pythagorean Theorem to find the length of segment AC (the distance the base of the ladder will be from the base of the house). Round to two decimal places.
A. 4.14 ft
B. 4.42 ft
C. 15. 45 ft
D. 73.27 ft
Answer:
I think it's A and C
Step-by-step explanation:
I could be wrong though
Answer:
c
Step-by-step explanation:
if not sorry
(2,-5) (origin) slope
Answer:
-5/2
Step-by-step explanation:
Determine if (1, 3) is a solution to the given system of linear equations. 5x+y=8 x+2y=5 (1 point)
No, because substituting the given ordered pair yields two true expressions.
No, because substituting the given ordered pair doesn't yields two true expressions.
Yes, because substituting the given ordered pair doesn't yield two true expressions.
Yes, because substituting the given ordered pair yields two true expressions.
5x+y=8 equation 1
x+2y=5 equation 2
Subsitute (1,3) in bothe equations if the right side is equal to.the left side of the equation then (1,3) is a solution
5(1)+3=8
1+2(3)=7
7 isn't equal to 5 so 1,3 is NOT a solution for this system of equations
Answer:
No, because substituting the given ordered pair doesn't yield two true expressions
Step-by-step explanation:
:)
HELP MEEeEEeEeEe pls
Answer:
3 4/9 is the answer not 4 4/9 coz when u divide 9/40 at the top you'll get 3 so write that as the whole number then u wud get a reminder of 4 write that as the numerator finally write the denominator as 9
Answer:
The answer is 4 4/9 or 4.444444
Please help me please!
Answer:
C. [tex]\frac{5 - 2}{3 - 9}[/tex]
Step-by-step explanation:
equation to find slope: [tex]\frac{y1 - y2}{x1 - x2}[/tex]