Answer:
y = 4x + 14
Step-by-step explanation:
y-intercept: 2 - (4)(-3) = 2 + 12 = 14
y = 4x + 14
Find the graphed solution to the inequality. 3(x-9) < -18
Answer:
[tex]x<3[/tex]
Step-by-step explanation:
[tex]3\left(x-9\right)<-18[/tex]
Divide both sides by 3
[tex]\frac{3\left(x-9\right)}{3}<\frac{-18}{3}[/tex]
[tex]x-9<-6[/tex]
Add -9 to both sides:
[tex]x-9+9<-6+9[/tex]
[tex]x<3[/tex]
_______________________
1 basic algebreh im slow hlp me 2
Answer:
it is D
Step-by-step explanation:
Answer:
[tex]5i \sqrt{7} [/tex]
Step-by-step explanation:
[tex] \sqrt{ - 175} = \sqrt{175} \sqrt{ - 1} \\ = 5i \sqrt{7} [/tex]
I hope I helped you^_^
If she eats 2 servings of granola, how many calories does she eat?
Answer:
You did not provide the answer, so I did some research into this question.
Your possible answer is 700.
if 18 out of 40 snacks are sweet how many sweet snacks will there be per 100 snacks
Answer:
45 sweet snacks
Step-by-step explanation:
100/40 = 2.5 time more (how many more snacks total)
18 x 2.5 = 45
Answer:
45
Step-by-step explanation:
18 out of 40 is 45%
45% of 100 is 45
Describe how to convert a fraction to a decimal without a calculator. Be sure to use complete sentences
True or false how do you know?
Answer:
true
Step-by-step explanation:
figure B is figure A but 3 times the size.
A radio station sends out radio waves in all directions from a tower at the center of the circle of broadcast range. If the circle has a diameter of 98 mi, how large an area is reached? Use 3.14.
Answer:
aku ga tau Inggris AAAAAA pak yuk
The waves will cover a circular area of 7542.96 miles.
What is the area of the circle?The circle is defined as the locus of the point traces around a fixed point called the center and is equidistant from the outer trace. The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.
Given that a radio station sends out radio waves in all directions from a tower at the center of the circle of broadcast range. The circle has a diameter of 98 miles.
The area of a circle is calculated by the formula below:-
Area = ( π / 4 ) d²
Area = ( π / 4 ) ( 98 )²
Area = 7542.96 square miles
Therefore, the waves will cover a circular area of 7542.96 miles.
To know more about an area follow
https://brainly.com/question/14068861
#SPJ2
A number increased by 4 is less than 19.
Answer:
23 is the answer u understand
NEED HELP! [URGENT] Submit the worksheet with your constructions to your teacher to be graded.
give me more details. that's a bit confusing
cqn your please help this is a graded work
Write a number that has a 6 in the thousandths place, a 5 in the hundredths place, and a 0 in the tenths place. Then write a number less than your number and greater than your number
Answer:
i am not sure bi it may be 2
Answer this for likes and a crown
Answer:
The unit cost is 25 cents for 1 oz of cereal, because 4/16 = 1/4, convert to cents.
Hope this helps and have a nice day:)
Step-by-step explanation:
Answer:
Your answer should be the 3rd one.
Step-by-step explanation:
How many pounds of flour is required to make
7 cakes if 1 cake takes 1 ½ lbs
Answer:
10 1/2 pounds are needed.
Step-by-step explanation:
7 x 1.5 = 10.5
solve this equation -3x-13=-103
Answer:
[tex] - 3x - 13 = - 103 \: \: \: \times ( - 1) \\ 3x + 13 = 103 \\ 3x = 103 - 13 \\ 3x = 90 \\ x = \frac{90}{3} \\ x = 30[/tex]
Determine if (0,-5) is a
solution to the equation
y = -5x
Plug (0,-5) into the equation -
-5 = -5(0)
-5 times 0 is 0
-5 = 0
(0,-5) is NOT a solution to the equation.
Good luck!
Answer:
No, it is not the solution to the equation.
Step-by-step explanation:
(0, -5)
y = -5x
So we have to plug in the values for x and y. 0 is our x value and -5 is our y value.
-5 = -5(0)
-5 = 0
Therefore, (0, -5) is not a solution to the equation
What is the phase shift of the graph of y=-2 sin(x - π /2) - 4?
A) π /2 units left. B) π/2 units right. C) 4 units left. D) 4 units right
Answer:
b
Step-by-step explanation:
Justin is taking a taxi cab to pick up his car from the auto shop. The taxi charges an initial fee of $5.00 and additional $2.50 for each mile the taxi drives. Write an equation using x as the number of miles, to determine how many miles the taxi drove if Justin spent $25.00. Use your equation for the number of miles. (Define the variable please, write an equation, and solve & label:))
Answer:
x = 8
Step-by-step explanation:
Given the initial fee of $5.00, and the additional cost of $2.50 for every mile the taxi drives:
We can establish the following cost function:
C(x) = 2.50x + 5.00
Where:
C(x) = total cost of taxi fare (same as the variable, "y" in linear equation)
x = number of miles driven
$5.00 = initial or flat fee (same as the y-intercept, "b," in linear equation).
We can find out the number of x miles the taxi drove for the $25.00 total cost that Justin paid for the fare:
C(x) = 2.50x + 5.00
$25 = 2.50x + 5.00
Subtract 5.00 from both sides of the equation:
$25 - 5.00 = 2.50x + 5.00 - 5.00
$20 = 2.50x
Divide both sides by 2.50 to solve for x:
[tex]\frac{20}{2.50} = \frac{2.50x}{2.50}[/tex]
8 = x
Justin spent $25 for a taxi ride that travelled for 8 miles.
Are expressions equivalent to 3(62)?
Answer:
186
Step-by-step explanation:
7x^2 + 6x - 4 = 5x^2
Write the quadratic equation in standard form.
what is the value of 3\4 ÷ 2 1\2
please no links
AND HELP THIS IS DUE IN A COUPLE MINUTES
Answer:
1/14
Step-by-step explanation:
3/4÷21/2
3/4× 2/21=6/84=1/14
pls someone help me! im giving brainlest!!!!!!
Answer:
True
Step-by-step explanation:
Help! I need this for a assignment and I don’t understand!
Answer:
Sydney
Step-by-step explanation:
Every other one actually makes sense but if you use her method on any other equation it wouldn't work.
1+19
Who Knows This Answer? :O
Answer:
20
Step-by-step explanation:
nah it might be 21
Obviously its 21 pfff
2x ( 2x - 3 )
Plz help
Answer:
4x² - 6x
Step-by-step explanation:
2x(2x - 3)
Distribute 2x into the parenthesis:
2x(2x - 3) = 4x² - 6x
how do i solve -5(k+2)=13-(k-1)
Need help with number one
Answer:-3/2
Step-by-step explanation: transform the expression from 3/4+-9/4 to 3-9/4=-6/4 then reduce 6/4 to -3/2
In mrs. Wilson’s math class, the ratio of girls to boys is 5 to 8. If there are 24 total students, how many boys are in the class
-4 3/8 - (-2 1/4)
Find the difference. Write fractions is simplest form.
Answer:
Exact form = - 17/8
Decimal form = -2.125
Mixed number form = -2 1/8
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine.
It snowed 9.33 inches on Monday and 0.66 inches on Tuesday. How much did it snow on
Monday and Tuesday combined?
9.33 +
0.66
9.99
It snowed 9.99 inches on Monday and Tuesday combined
Let f(x) = 3x2–5, find f(-5).
A. 70
B. 71
C. 72
D.73
[tex]f(x) = 3x2 - 5[/tex]
If x=-5Solution:[tex]f( - 5) = 3( - 5)2 - 5 \\ = 3 \times - 5 \times 2 - 5 \\ = - 30 - 5 \\ = - 35[/tex]
Solved ✔︎