Answer:
.
Step-by-step explanation:
.
6y + 11
8y - 3
What is the value of y?
Р
Dan has 108 muffins, which he needs to box up, 6 of which are blueberry, into dozens. How many boxes does he need?
Answer:
9 Boxes
Step-by-step explanation:
Take 108 and divide by 12
The square below represents one whole.
What percent is represented by the shaded area?
Answer:
92%
Step-by-step explanation:
because there are 100 squares and 92 are shaded
Jessica school bus stop is 60 yards from her house.For a normal school week, how many feet will Jessica walk to and from the bus stop?
A 300 feet
B 600 feet
C 900 feet
D 1,800 feet
winner gets 100 points
Answer:
d
Step-by-step explanation:
school is only 5 days a week and if she walks 60 yards to the bus stop and 60 yards back from the bus stop than she walks a total of 120 yards a day
120 x 5 =600 the answers are in feet so we need to convert to feet and to do that we need to multiply by 3
600x3=1800
so she walks 1800 feet in a normal school week
Answer:
Step-by-step explanation:
PLEASE HELP!! I AM BEING TIMED!!
WILL MARK BRAINLIEST!
Answer:A b c a c b c a b b a e all answers trust me and mark me brainest
Step-by-step explanation:
Answer:
cant see it make it bigger
Step-by-step explanation:
If f(x)=(1/8)(8x) what is f(3)?
Answer:
I think it is 64 but not 100% sure
Hope this helps :)
Sara bought 5 sandwiches for $12.00. How much did she pay for 1 sandwich?
Answer:
$2.40
Step-by-step explanation:
5 sandwich = $12
1 sandwich = 12 ÷ 5 = $2.40
solve for x 11^(x-4)=121^(x)
Step-by-step explanation:
[tex]11 {}^{x - 4} = 121 {}^{x} \\ 11 {?}^{x - 4} = 11 {}^{11x} \\ x - 4 = 11x \\ x - 11x = 4 \\ \\ - 10x = 4 \\ x = - 0.4[/tex]
2 points
Perimeter. The perimeter of the triangle is 45. Write an equation to
represent the problem.
Enter the equation without any blank spaces. Enter a simplified equation.
5x
17
15
Your answer
NEXT QUESTION
Find the value of x in the previous problem.
Enter your answer as a decimal, no fractions.
Answer:
5x+32=45;x=2.6
Step-by-step explanation:
5x+17+15=45
5x+32=45
5x=13
x=2.6
Answer:
x=2.6 is required equation.
perimeter of triangle=45
sum of all sides=45
5x+17+15=45
5x=45-32
5x=13
x=13/5=2.6
Find the length of CD.
PLEASE HELP quickkkk
Answer: see below
Step-by-step explanation:
Just apply Proportionality Theorem at correct time, with correct proportions, It tells, the ratio of two corresponding arms always equal.
So, 1) AB/BC = AJ/JI
2.5/2.25 = AJ/1.8
AJ = 2.5* 1.8 / 2.25
AJ = 2
2) BC/CD = JI / IH
2.25/CD = 1.8/1.2
CD = 2.25 * 1.2 / 1.8
CD = 1.5
3) CD/DE = IH/HG
1.5/3.5 = 1.2 / HG
HG = 1.2 * 3.5 / 1.5
HG = 2.8
4) For GF, we should use "Pythagoras Theorem"
h² = a² + b²
GF² = 6.5² - 6²
GF² = 42.25 - 36
GF = √6.25
GF = 2.5
5) Perimeter = 2.5 + 2.25 + 1.5 + 3.5 + 6.5 + 2.5 + 2.8 + 1.2 + 1.8 + 2
P = 26.55
6) Area = 1/2 * b * h
A = 1/2 * 9.65 * 10.3
A = 49.70
Hope this helps!
What is the geometric mean between 3 and 10
Answer:
So for the geometric mean, you would multiply the two numbers and put them under a radical
Step-by-step explanation:
3 times 10= 30
=[tex]\sqrt{30}[/tex]
The solution is : the geometric mean between 3 and 10 is √30.
What is geometric mean?The Geometric Mean (GM) in mathematics is the average value or mean that, by calculating the product of the values of the set of numbers, denotes the central tendency of the numbers. In essence, we multiply the numbers together and calculate their nth root, where n is the total number of data values.
here, we have,
Given: two numbers 3 and 10
we have,
To Find: Geometric number of numbers in 3 and 10
Solution:
Let first number be a
Let second number be b
Geometric mean of two numbers a and b is √ab
Now,
First number is 3
Second number is 10
Geometric mean of both numbers is :
√3×10
=√30
Geometric mean is √30.
Hence, The solution is : the geometric mean between 3 and 10 is √30.
Learn more about geometric mean from the given link
brainly.com/question/28562725
#SPJ3
If a prism has the triangular base shown and a height of 3", then its volume is 384 cubic inches.
True
False
ASAP PLEASE HELP ME!!SHOW ALL WORK!!!
What is the radius of a sphere with a volume of 64.84 cubic inches. Round your answer to the nearest tenth, if necessary.
Answer:
About 2.49 inches I think.
Step-by-step explanation:
Convert the following mixed number into a improper fraction.5 1/2
Answer:
Step-by-step explanation:
[tex]\text{rule}=a+\frac{b}{c}=\frac{ac+b}{c}\\ \\ 5\frac{1}{2}=\frac{5(2)+1}{2}\\ \\ \frac{11}{2}[/tex]
Trey needs to make four batches of this brownie recipe.
How much cocoa powder will he need for four batches of brownies?
a
2/3 cup
b
2 2/3 cups
c
3 cups
d
4 2/3 cups
Can u guys plz help me it's timed
Answer: 38
Step-by-step explanation:
Answer:
Perimeter= 38, EC- Area= 19.5
Step-by-step explanation:
substitute all the x's for 5. simplify each equation. H=3, Base= 13, 4x+2=22
h- 5-2=3
4(5)+2=22
base- 2(5)=3=13
then add all answers together to get 38.
multiply 13 and 3 to get 39, then divide by 2 to get 19.5 for the area.
For the question, calculate the slope of a line that passes through the points given. Remember to reduce all fractions to lowest terms.
(-14, 18), (-16, 14)
Answer:
the answer is 2 or 2/1 hope this helps
Answer:
In fraction form, the slope is 2/1.
Or, the slope is just 2.
Step-by-step explanation:
Using the equation:
m =
y2 - y1 /
x2 - x1
Plug in the x and y points and solve.
note: m = slope in slope intercept form, y - mx + b
y2 = 14 y1 = 18
x2 = -16 x1 = -14
14 - 18 / -16 -(-14)
-4 / -2
Simplified: -2 / -1
In fraction form, the slope is -2 / -1, or 2/1 because either way works.
Or, the slope is just 2.
Hope this helps! If you have any additional questions, please don't hesitate to ask me or your teacher to be sure you master the subject. Stay safe, and please mark brainliest! :)
(someone help)
Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line. How far are the hurdles from one another?
Answer:
600 and 3
Step-by-step explanation:
find the area.......
Answer:
A= 1/2*9.1*6
= 27.3mi^2
Step-by-step explanation:
i actaully knew this im not sure why they deleted my last answer
2(1 – x) > 2x HELP ASAP!!! I CANT FIGURE THIS OUT
This is the same as saying x < 0.5 since 1/2 = 0.5
====================================================
Work Shown:
2(1-x) > 2x
2*1 + 2*(-x) > 2x ..... distribute
2 - 2x > 2x
2 > 2x+2x .... adding 2x to both sides
2 > 4x
4x < 2 ..... flip both sides; flip the inequality sign
x < 2/4 ..... dividing both sides by 4; see note below
x < 1/2
Note: We do not flip the inequality sign here because we are dividing both sides by a positive value. The inequality sign would only flip if you divide both sides by a negative number.
Joshua has a 32 ounce flavored water. He drinks 30 ounces. Enter the percentage of ounces Joshua has left of his flavored water. Round here answer to the nearest hundredth.
Answer: 6.25%
Step-by-step explanation:
From the question, we are informed that Joshua has a 32 ounce flavored water and that he drinks 30 ounces.
The amount of water he has left will be:
= 32 - 30
= 2 ounces
The percentage of ounces Joshua has left of his flavored water will then be:
= 2/32 × 100
= 1/16 × 100
= 6.25%
I need help with this
Answer:
The answer is 0.675
Step-by-step explanation:
If you were going to ask Brainly, you could have easily just used a calculator lol
Can someone please help me. WILL MARK YOU BRAINLIEST!!
Answer:
A. y > -3 All real numbers greater than -3
Step-by-step explanation:
What is y = mx + b mean for functions
Answer:
Slope-Intercept Form. A function whose graph is a line or a part of a line is called a linear function. In general, a linear function is a function that can be represented by an equation in the form y = mx + b. The form y = mx + b, or f(x) = mx + b, is called the slope-intercept form of a linear equation
Step-by-step explanation:
hope this help:))
please help i dont understand this
Answer:
It is the same-side interior angle of B which is the vertical angle of 100 (?)
Step-by-step explanation:
which is a function A. {(7, 3), (7, 15), (7, -11)} B. all of the options correct
Area of the rectangle is given by the polynomial function A(x)=2x^2+18x. If the width of the rectangle is 2x what is the length?
The length of the rectangle is x + 9 whose width is gives as 2x.
To find the length of the rectangle, we need to express it in terms of the width.
Given:
width of the rectangle is 2x.
The formula for the area of a rectangle is
A = length × width.
As, the polynomial function for the area:
[tex]A(x) = 2x^2 + 18x[/tex]
So, set up the equation:
[tex]2x^2 + 18x =[/tex] [tex]{\text} width x length[/tex]
Substituting the given width = 2x in above equation gives
[tex]2x^2 + 18x = 2x * length[/tex]
Dividing both sides of the equation by 2x:
x + 9 = length
Therefore, the length of the rectangle is x + 9.
Learn more about Area of rectangle here:
https://brainly.com/question/8663941
#SPJ12
Can somebody answer these please!!
Ill Mark Brainliest^^
Answer:
1. -5
2. 0.5
3. -4
4. 8
5. 9
6. -3
7. 5
8. 0.6
9. -7
10. 10
11. -5
12. 4
13. -9
14. 4
15. -6
Step-by-step explanation:
It's just the number that doesn't have a x to the side on it
Answer:
(0,-5)
(0,0.50)
Step-by-step explanation:
just put the number that doesn't have x with it in the answer spot but don't forget to do the (0,#) it's important that you do it like that so for example the problem y=4x-3 you would just put in the answer column (0,-3)
Helppp plzzzzzzz i need some help
Step-by-step explanation:
x² + 8x + 15
(x²+5x)+(3x+15)
x(x+5) + 3(x+5)
(x+3) (x+5)
You can notify me if you don't understand
Answer:
x-ints: (-5,0) and (-3,0)
Factors: (x+5)(x+3)
Step-by-step explanation:
First, make the equation equal 0. Then, because x² is x × x, factor it by doing a diamond, so you're seeing what times 15 equals 8, so 3 times 5. The factors would be (x+5)(x+3).
Then, to get the x-ints, put that back into the equation: (x+5)(x+3)=0.
-5 + 5=0 and -3 + 3=0, so x=-5 and -3, so the x-ints are (-5,0) and (-3,0)
(I got u and hope this helps :P)
1.6(b+3.5)=20
if answered correctly i will give brainliest
Answer:
Step-by-step explanation:
20/1.6=12.5
12.5-3.5=9
9=b