Answer:
7.6 for delta math trust me
Step-by-step explanation:
What’s 600 plus 9,000.
600+9,000= 9,600
Best way to solve this:
9,000
+ 600
----------
9,600
A dice is rolled 50 times.
Answer:
(a) 9/50=0.18
(b) 12/3000=4×10^-3
Solve the equation for y.
5y. – x= 10
Answer:
y=2+x/5
Step-by-step explanation:
Answer:
y=2+[tex]\frac{x}{5}[/tex]
Step-by-step explanation:
subtract x from both sides to get
5y=10-x
divide both sides by five to get
y=2+[tex]\frac{x}{5}[/tex]
Question 4 A coach plans to order new volleyballs and soccer balls. • The cost of each volleyball is $20. • The cost of each soccer ball is $25. • The coach plans to order at least 50 volleyballs and soccer balls in • The coach can spend a maximum of $1,100. Which graph represents x, the number of volleyballs, and y, the number of soccer balls that the coach can order?
Answer:
24 in all
Step-by-step explanation:
1,100/45=24
25+20=45
The number of volleyballs are 30, and the number of soccer balls are 20 that the coach can order.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The cost of each volleyball is $20.
And, The cost of each soccer ball is $25.
The coach plans to order at least 50 volleyballs and soccer balls and he can spend a maximum of $1,100.
Now,
Let number of volleyballs = x
Number of soccer balls = y
So, We can formulate;
⇒ x + y = 50
⇒ $20x + $25y = $1100
Solve both equation as;
From equation (i);
⇒ 20x + 20y = 1000
Subtract above equation from (ii), we get;
⇒ 25y - 20y = 1100 - 1000
⇒ 5y = 100
⇒ y = 20
And, x + y = 50
x + 20 = 50
x = 30
Thus, The number of volleyballs are 30, and the number of soccer balls are 20 that the coach can order.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
Janelle graphed a line through (−6, 5) that had a slope of −79. What is the y-coordinate of a point on the line that has an x-coordinate of 3?
Answer:
The value of the y-coordinate is -706
Step-by-step explanation:
The equation of a straight line is;
y = mx + c
where m is slope and c is t-intercept
Given the slope, we can write the equation as;
y = -79x + c
we need to get c
Just put in the x and y values of the given point
X = -6 and y = 5
5 = -79(-6) + c
5 = 474 + c
c = 5-474 = -469
So the complete equation of the line would
be ;
y = -79x - 469
To get the y-coordinate of the point, just insert the x value into the equation;
y = -79(3) - 469
y = -237 - 469 = -706
greatest common factor of x squared times y plus x cubed times y squared
Answer:
x²y³
Step-by-step explanation:
x²(y + x³)(y²)
(x²y + x²y³)(y²)
x²y³ + x²y⁵
The gcf is x²y³
Michealle purchased a kids table with a square top if the area of the square top is 400 sqaure inches what is the length of one of the sides
Thomas got a haircut from the barber. If the haircut cost $32 and he wants to leave a 18% tip, how much will he pay in total
Answer:
$37.76
Step-by-step explanation:
32*1.18=37.76.
Hope this helps!
Sally is baking a cake. The recipe calls for 9 cups of flour. She already put in 3 cups. How many more cups does she need to add ?
Answer:
6 cups
Step-by-step explanation:
Answer:
6 cups.
Step-by-step explanation:
9-3=6
she already added 3
there's 9 total
6 more to add
Sarah Wilson was the top scorer in a women's professional basketball league for the 2006 regular season, with a total of 818 points. The number of two-point field goals that Sarah made was 69 less than double the number of three-point field goals she made. The number of free throws (each worth one point) she made was 28 less than the number of two-point field goals she made. Find how many free throws, two-point field goals, and three-point field goals Sarah Wilson made during the 2006 regular season
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Total point = 818
Let number of 3 point goals = p
Number of 2 point goals = 2p - 69
Number of 1 point = 2p - 69 - 28 = 2p- 97
3p + 2(2p - 69) + 1(2p - 97) = 818
3p + 4p - 138 + 2p - 97 = 818
9p - 235 = 818
9p = 818 + 235
9p = 1053
p = 117
Hence ;
number of 3 point goals = 117
Number of 2 point goals = 2(117) - 69 = 165
Number of 1 point = 2(117) - 97 = 137
answer this math question for 15 points please
Answer:
.......
Step-by-step explanation:
Joanne has 20 books on crafts and cooking. she has 6 more cookbooks than craft books. how many of each does she have?
Answer:
Crafts books: 7
Cookbooks: 13
Step-by-step explanation:
Let x be the crafts book
Let y be the cookbooks
Solve for x:
Plug x and y in: x + y = 20Re-write: y = x + 6Plug in x + 6 instead of y: x + x + 6 = 20Combine like terms: 2x + 6 = 20Subtract 6 from each side, so it now looks like this: 2x = 14Divide each side by 2 to cancel out the 2 next to x. It should now look like this: x = 7Solve for y:
Re-use an equation from above: y = x + 6Plug in the value of x: y = 7 + 67 + 6 = 13So, y = 13I hope this helps!
Can you please help me with the question please
Answer:
34.1 minutes
Step-by-step explanation:
distance= 2miles,time=11 minutes
pace=velocity
velocity= distance/time
V= (2/11) miles/minutes
since the pace is maintained. then,
time taken to run 6.2 miles would be
time=distance/velocity
T= 6.2miles/(2/11)miles/minutes
T= [(6.2×11)/2]minutes
T= 34.1 minutes.
PLEASE HELP
What would be my first step?
3 + 4 x 6 - 4 =
addition
subtraction
division
multiplication
Write the equation of the line graphed below in Point-Slope form. Use the point labeled on the graph. State the slope and point.
Answer:
The Point-Slope form is y - 1 = 4 ( x + 1 )
Step-by-step explanation:
First you have to find the slope which is 4. To get that you get 2 points and do rise/run. I chose the 2 points (-2,-3) and (-1,1).
Since the formula for point-slope form is:
y - y1 = m ( x - x1 )
You simply fill in the blanks with the given point which is ( -1 , 1 ).
Therefore, the point-slope form is:
y - 1 = 4 ( x + 1)
Given the function. f(x)=x^2+5x-8
Find f (2).
Answer:
f(2)=6
Step-by-step explanation:
f(2)=2^2+5(2)-8
f(2)=4+10-8
f(2)=14-8
f(2)=6
solving for x in geometry with triangle
The value of x in the triangle is -5
How to solve for x?The sum of angles in a triangle is 180 degrees.
So, we have:
x + 35 + 60 + 90 = 180
Evaluate the sum
x + 185 = 180
Subtract 185 from both sides
x = -5
Hence, the value of x in the triangle is -5
Read more about triangles at:
https://brainly.com/question/1675117
#SPJ1
write a quadratic polynomial with roots 7 and -5
Answer:
x²-2x-35
Step-by-step explanation:
(x-7)(x+5)
x²+5x-7x-35
x²-2x-35
What is an equation of the line that passes through the points :
(−6,−5) and (−6,−2)?
Answer: x= -6
Step-by-step explanation:
It will be a vertical line parallel to the y-axis at -6 on the x-axis. It passes through every y-value, including the given -5 and -2
Calculate the number of roots of
2sin^3x-5sin^2x+2sinx=0
in the interval 0<=x<=pi
Answer:
Which points are collinear?
G, A, and T
G, E, and T
A, T, and E
G, A, and E
Step-by-step explanation:
Plzzz hellllppppp I’m failing this class!!!!
Step-by-step explanation:
So now a full triangle is 180°
Since the full triangle is 180°..you have to minus it with 68°and 70°.
[tex]180 - 68 - 70 = 42[/tex]
This is what you will get
Now write the value (42). Now you have the degree for a whole triangle
Since they are asking you to find the outside angle, you have to minus 42 with 180. This because that's a half circle
Full circle=360
Half circle =180
[tex]180 - 42 = 138[/tex]
Hope this is correct and helpful
HAVE A GOOD DAY!
Find the length of PQ if P(2, 7) and Q(-4, 2)
Answer:
.
Step-by-step explanation:
.
Answer: √29 or 5.38
Step-by-step explanation:
Write fractions for points A and B on the number line. (yup, I'm dumb)
Answer:
2/6 = A and 5/6 =B
Step-by-step explanation:
the line is split into 6 segments. so this means each little line is 1/6. if each line is 1/6, 2 lines, which is A, is 2/6 and 5 lines is 5/6. just multiply 1/6 * th number of lines from the start of the line to the letter
The fraction for point A on the number line will be 2/6 and the fraction for point B will be 5/6 respectively.
What is a fraction?Parts of an entire or group of items are represented by fractions. Each fraction has two components. The numerator refers to the number at the top of the line. It indicates how many equal portions of the total or collection are taken. The denominator refers to the figure below the line. It displays how many identical things there are in a collection or how many total equal elements there are to a whole.
There are several types of fractions some of them are :
Unit FractionProper FractionImproper FractionMixed fraction etc.According to the question, the number line is divided into 6 parts. Points A and B are on the number line.
The fraction for point A = 2/6 and,
The fraction for point B = 5/6
To get more information about Fraction :
https://brainly.com/question/10354322
#SPJ5
What will be the length of third side of a right angled triangle whose hypotenuse is 5 cm and one of the side is 3 cm? What will be the length of third side of a right angled triangle whose hypotenuse is 5 cm and one of the side is 3 cm?
Answer:
4
Step-by-step explanation:
You would use a^2+b^2=c^2
a^2+3^2=5^2
a^2+9=25 subtract nine from both sides
a^2=16
find the square root of 16 which is 4
so the other side of the triangle is 4
Answer:
4 cm
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.
let x be the length of the 3 rd side, then
x² + 3² = 5²
x² + 9 = 25 ( subtract 9 from both sides )
x² = 16 ( take the square root of both sides )
x = [tex]\sqrt{16}[/tex] = 4
The third side is 4 cm
Use a calculator to find the square root of the number to two decimal places.
Square root of 52
Answer:
7.21
Step-by-step explanation:
GIVE YOU LOTS OF POINT, ANSWER ASAP!
Answer:
c
Step-by-step explanation:
If y=35 when x=140, what is the value of y when x=70?
Answer:
140/70= 2
35/2= y when x=70
Step-by-step explanation:
Please help I don't know this
What is 2+2
A: Fish
B: 2
C: 4
D:2+2
Please help I will give brainliest
Answer: C
Step-by-step explanation: 2+2 which is 4
So here is the example for you:))
You have 2 apples and I gave you 2 more apples add all them together how many TOTAL apples you have now?
If 1 plus (+) 1 is 2(two) then 2 plus(+) 2 Is 4
Hope you get it have a good time :))
Which postulate would prove the triangles congruent?
ASA
AAS
SSS
SAS
Answer:
AAS
Step-by-step explanation:
please help me !!! anything helps