Can someone really help me please
Answer:
45-4=41 square units
Step-by-step explanation:
full shape area = 9x5=45
cut rectangle area = 4x1=4
blue shape area = 45-4=41
What are the slope and the y-intercept of the linear function that is represented by y=9x-2 . PLEASE HURRY!
Answer:
The correct answer is c.
the slope is 9
y intercept is -2
Step-by-step explanation:
When you right the equation it is in slope intercept form in which m and y are whole numbers
Given the following function find the value for f (2).
f(x) = 5x - 3
F(2) = 1
F(2) = 7
F(2) = 2
F(2) = 4
Help with this question
Answer:
10 erasers
Step-by-step explanation:
Basically we know she bought a pencil for $1.75 so we can take that off of $4.25 giving us $2.50 we can then divide that by $0.25 which gives us 10
The points (-4, 3) and (4, r) lie on a line with slope 1/2
Find the missing coordinate r.
Answer:
7
Step-by-step explanation:
8 units separate -4 and 4
8 divided by 2 (which is the x of slope) is four
Four times 1 (which is y of slope) equals four
3+4 equals seven
(4,7)
An adult horse can have a mass of as much as 1,250 kilograms. What is 1,250 kilograms in grams?
Answer:
1250000
Step-by-step explanation:
1250 = kilograms = 1250000 in grams so it would be 1250000
Please anyone help me 38 points
Answer:
An equation for the parabola would be y²=-19x.
Since we have x=4.75 for the directrix, this tells us that the parabola's axis of symmetry runs parallel to the x-axis. This means we will use the standard form
(y-k)²=4p(x-h), where (h, k) is the vertex, (h+p, k) is the focus and x=h-p is the directrix.
Beginning with the directrix:
x=h-p=4.75
h-p=4.75
Since the vertex is at (0, 0), this means h=0 and k=0:
0-p=4.75
-p=4.75
p=-4.75
Substituting this into the standard form as well as our values for h and k we have:
(y-0)²=4(-4.75)(x-0)
y²=-19x
Step-by-step explanation:
GOOD LUCK
f the total labor cost is $865,000 abd 12 percent is for concession staff, how much of the labor cost is for concession staff?
Answer:
to solve this get a calculator ans do 865.000 divided by 12 percent and u have ur answer
Answer:
103 800
Step-by-step explanation:
Well iif you do 12% of 865,000 then you get 103 800
f(x)=x^2-5x
f(4)=
Please help.!!
show work also
HELP PLEASE!!!! I ONLY HAVE 3 MORE MATH RIDDLES LEFT!!!!
Answer:
97
Explanation:
Buddy- 6
Hermey-3
____________________________________________________________
It takes Buddy 94 years to be 100 so you would add 94 to both boys ages!
6+94=100 years old!
3+94= 97 years old!
Answer:
He is going to be 50 years old
Step-by-step explanation:
if he was 3 when his brother was 6 then it would mean that when his brother is 100 he should be 50 because that would be half. You can divide it if you want some extra proof :)
What is 72 Divided by 2= ??
Answer:
72 / 2 = 36
Step-by-step explanation:
Look at 7 first and figure out how many times 2 will go into 7. 2 will only go into 7 three times. (2 x 3= 6) So put 3 at the top of your division problem and subtract 6 from 7. You should get 1. Then, bring down your 2 to make that one a 12. How many times will 2 go into 12? 6 times. 6 x 2 equals 12 so put 6 at the top of your division problem next to that 3. Subtract your 12 from 12 to get 0. Your final answer would be 36.
Hope this helped!
The division of 72 and 2 is 36.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
The given numbers are 72 and 2.
72 divided by 2
Here, 72/2
Where, 72 is dividend and 2 is divisor.
72/2 = 36
So, quotient is 36
Therefore, the division of 72 and 2 is 36.
To learn more about the division visit:
brainly.com/question/1575906.
#SPJ5
(Will get marked brainly!) If the expression 3x+10 is equivalent to -2x, what must be the value of x be?
Answer:
guess
Step-by-step explanation:
i cant help but ik its algerbra or something (:
15PTS PLEASE HELP ASAP!
(dont write random answers pls)
look at the pic attached:
Answer: a
Step-by-step explanation:
number one eliminate the ones that you know that are wrong
number two please don't give me that attitude
number 3 relaxer brain and then the answer will be
Answer:
y = -2x + 17
Step-by-step explanation:
The line is parallel to 4x + 2y = 10, and parallel lines have the same slope. Let's convert this line into slope intercept form:
2y = 10 - 4x,
y = -2x + 5
So the slope of this line and our line [the line which we want to determine in slope intercept form] is -2
Given the point (7, 3) and slope -2 we can solve for the y-intercept;
y = mx + b,
3 = -2(7) + b,
-14 + b = 3,
b = 17
Your solution is y = -2x + 17 (First option)
The relationship between x and y can be modeled by an inverse variation function equation
Table
What is the value of k for the inverse variation function?
k =
Answer:
2.9
Step-by-step explanation:
you multipli everithing
Answer:
19,800
for the second the answer is C and third is D on edge
Lima beans $2.13 for 2 lb
Answer:
i think its $1.07 per pound.
Step-by-step explanation:
If a line started at the point (0, 5) and has a slope of 4, what is the equation of the line?
A. y=4x+0
B. y=5x+4
C. y=4x+5
D. 0x+4
Answer:
C. y=4x+5
Step-by-step explanation:
Jen deposited $750 in her savings account. The account earns 2% simple interest per year. She has the money in her account for 2 years. How much money did she earn in simple interest?
Answer:
30.00
Step-by-step explanation:
Which of the following best describes the motion of the box?
A The box is moving downward with increasing speed.
B The box is moving with constant speed to the right.
C The box is moving with constant speed to the left.
D The box is moving upward with increasing speed.
25 points :)
Answer:
a
Step-by-step explanation:
Solve for r
3х + 2 = 11
ОА. п
В. 3
Ос. 1
OD.
13
ОЕ. 6
Answer:
b
Step-by-step explanation:
I recommend the website tiger algebra calculator its really helps!
Determine the area of the shaded region below.
Answer:
the answer is 19square units
Answer:
big square -small rectangle
(5×5)-(2×3)
25-6
19 sq units
Solve the system of equations by SUBSTITUTION
y=11+4x
3x+2y=0
Answer:
x=-2, y=3
Step-by-step explanation:
substitute 11 + 4x into the second equation for y
3x + 2(11+4x) =0
3x +22+8x=0
11x=-22
To solve for y: y=11+4(-2)
Which expression is equal to 8?
A. 25-22
B. 25.22
C. 8-3.82
D. 83.82
Answer:
D I guess is the answer for the question
Calculate the surface area of a solid box in the shape of a cube with side length 11cm.ILL MARK U BRAINEST!!!
Answer:
11 x 11 = 121 121 x 6 = 726 cm
Step-by-step explanation:
Hope this helps
help me plez........
Answer:
=12
hope that helped you:)
please make my answer brainiest as im trying get 4 brainiest answers
(Sorry i am not good at math) Write an expression for the operation described below.
multiply 10 by t
Answer:
Multiplying 10 by t will not work under most circumstances so it would be 10t which means 10*t but if you substitute the t for lets say 4 then you would get 40 but that wasn’t the question so your answer is 10t
Help me please
Hurry!!!!!
From his house, Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house. It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house. How far is Shane from his grandparents' house?
Answer:
15 miles
Step-by-step explanation:
It is given that,
Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house.
It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house.
It can be calculated by considering a right angled triangle. Using pythagoras theorem, we can find the distance between Shane from his grandparents' house. Let it is d.
[tex]d^2=\sqrt{17^2-8^2} \\\\=15\ \text{miles}[/tex]
Hence, Shane is 15 miles from his grandparents' house.
I’ll give brainliest if correct plz
Answer:
Natalie.....
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Which expressions are equivalent to 3 1/4-(-5/8)
A 3 1/4-(5/8)
B 3 1/4 + (5/8)
C 3 1/4 + (-5/8)
D 3 1/4 + (+5/8)
E -3 1/4 + (-5/8)
F -3 1/4 + (+5/8)
B 3 1/4 + (5/8)
D 3 1/4 + (+5/8)
Of u wanted only one answer it's B
The expressions that are equivalent to [tex]3\frac{1}{4} -(-\frac{5}{8} )[/tex] are
[tex]3\frac{1}{4} +(\frac{5}{8} ) \\\\3\frac{1}{4} +(+\frac{5}{8} )[/tex]
for understanding check the calcualtions here
Calculationan expression is the combination of numbers and operators like +, - * or /
If we have any equal sign then it is an equation .
Given expression is :
[tex]3\frac{1}{4} -(-\frac{5}{8} )[/tex]
to find out equivalent expression we remove the parentheisis by multiplying negative inside the parenthesis
Negative times negative becomes positive
first fraction is positive . So it remains the same
Multiply negative inside the parenthesis . Negative times negative is positive
so, the equivalent expressions are
[tex]3\frac{1}{4} +(\frac{5}{8} ) \\\\3\frac{1}{4} +(+\frac{5}{8} )[/tex]
Learn more information about 'Expressions' here
brainly.com/question/24734894
PLZZZ HELPPPPPPPPPPP
Answer:
?=6
Step-by-step explanation:
6/9=2/3
6/9 is the non-simplified version of 2/3
Answer:
6/9
Step-by-step explanatiquick mafs