Answer:
Step-by-step explanation:
y - 4 = -5(x + 1)
y - 4 = -5x - 5
y = -5x - 1
-18=d+4
me and my friends are stuck
How are angles 7 and 8 related
Answer:
∠8 and ∠7 are a linear pair; they are supplementary. Their measures add up to 180°. Therefore, ∠7 = 180° – 53° = 127°.
Step-by-step explanation:
Have great day!!!!
A factory uses 7/10 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 3 1/2 barrels of raisins. How many batches of granola bars did the factory make yesterday?
Answer:
5
Step-by-step explanation:
first, change the fractions to decimals (.7 and 3.5)
then, divide .7 by 3.5 to get 5
3.5 ÷ .7 = 5
HELP ME AND PLEASE SHOW WORK
Answer:
Its scaled half the bigger model and evidence is to divide your numbers by 2 or multiply by .5
Step-by-step explanation:
Please help it’s due today
Answer:
answer is B hope this helps
Step-by-step explanation:
Jason started last week with $900 in his checking account. During the week, he wrote the checks below. At the end of the week, jason recurved a paycheck for $534.59. He recorded all of these transactions in his check register. Evaluate jason’s check register. A. Jason did a good job; everything is correctly.
Answer:
D
Step-by-step explanation:
PLATO/ Edmentum
hi can someone please help
Answer:32
Step-by-step explanation:
If A > B, where on the number line will A appear?
Answer:
It will apear right after B and we can see it on the right side of B .
What is the length of a diagonal of a square with a side length of 6?
A. 3
B. V3
C. 3.V2
D. 62
Use the graph to write a linear function that relates y to x.
A line graphed on a coordinate plane. The line passes through the points at ordered pair negative 2 commas 0 and ordered pair 0 comma negative 1.
Answer: y = -0.5*x - 1
Step-by-step explanation:
A linear relationship can be written as:
y = a*x + b
where a is the slope and b is the y-axis intercept.
For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:
a = (y2 - y1)/(x2 - x1).
Here we know that we have a line that passes through the points (-2, 0) and (0, -1)
Then the slope for this line is:
a = (-1 -0)/(0 - (-2)) = -1/2 = -0.5
Then our line is something like:
y = -0.5*x + b
now we know that this line passes trough the point (0, -1), this means that when x = 0, y must be equal to -1
Then we can replace these values in the equation in order to find the value of b.
-1 = -0.5*0 + b
-1 = b
Then the equation is:
y = -0.5*x - 1
I need help on this problem can someone help
-8 (y - 86) = -48
Answer:
y=92
Step-by-step explanation:
Divided both sides by the numeric factor on the left side, then solve.
y = 92
PLS HELP! U WILL GET BRAINLIEST!
A. decagonal prism
B. cylinder
C. cone
D. octagonal pyrimid
Answer:
[tex]\Large \boxed{\sf Cylinder}[/tex]
Step-by-step explanation:
Answer: That's a cylinder
Step-by-step explanation: This was really simple- please work on your shapes.. a lot.
Here's the definition of a cylinder: a three-dimensional figure with two parallel, congruent, circular bases and a curved surface.
Hope this helps you
Factor completely 64x2
Step-by-step explanation:
not factorable....rational numbers
Jonathan's scout troop tie-dyed sweatshirts and T-shirts last year for a fundraiser. For every 20 sweatshirts, they dyed 30 T-shirts. This year, Jonathan's scout troop will keep the same ratio of sweatshirts to T-shirts. They plan to tie-dye 60 sweatshirts.
How many T-shirts will Jonathan's scout troop dye this year?
Answer:
90
Step-by-step explanation:
.
The side of a hill makes a 12° with the horizontal. A wire is to be run from the top of a 175 foot tower on the top of the hill to a stake 120 ft down the hillside from the base of the tower. What length of wire is needed
Answer:
231.9ft
Step-by-step explanation:
We would be solving this problem by using the cosine rule.
The length = (pq)² + (qr)² -2 * pq * qr * cos102⁰
= 120² + 175² - 2*120*175 (-0.2079)
= 14400 + 30625 + 8731.8
= 53756.8
Length² = 53756.8
We take the square root of both sides
Length = √53756.8
Length = 231.89 feet
This is the length of the wire that is needed.
Thank you
The question goes like this:
a book has a hundred and twenty. I have read a quarter of the pages. How many pages do I have?
Answer:
You have 90 pages left.
Step-by-step explanation:
1/4 × 120 = 30 pages read
Therefore
120- 30
=90 pages left to read
Answer:
You read 30 pages of the book.
You have 90 pages left.
Step-by-step explanation:
120 total pages
⇒ 120 = 100%
[tex]\frac{1}{4}[/tex] pages have been read
⇒ [tex]\frac{1}{4}[/tex] = 25%
[tex]\frac{3}{4}[/tex] remaining
⇒ [tex]\frac{3}{4}[/tex] = 75%
120 x .25 = 30 pages read
120 x .75 = 90 pages unread
30 + 90 = 120
15. Circle all of the expressions equivalent to 9x - y.
A (3x2 - y)
B. (3x)2-0)
C 9(x2)-6)
D. (932) 2-6)
E. (3x2 + y)(3x2-y)
Answer:
I believe a is One of them
it takes 8 builders 12 days to build a wall .How long will it take for 4 builders to build the same wall ?
Answer:24
Step-by-step explanation:
b. If C(a) is the cost in dollars to plant a acres of soybeans, what does C-1(35,000) represent?
9514 1404 393
Answer:
the number of acres planted for a cost of $35,000
Step-by-step explanation:
If the function C gives the dollar cost of planting a certain acreage, then the inverse function C^-1 gives the acreage planted for a given dollar cost.
C^-1(35000) gives the acreage planted for a cost of $35,000
A cone has a volume of 314 cubic millimeters and a height of 12 millimeters. What is its
radius?
Use 3.14 and round your answer to the nearest hundredth.
(Please no links just a straightforward answer ASAP)
Answer:
The answer is 14
Step-by-step explanation:
Find the circumference of a circle with diameter 3 yd. use the value 3.14 for pie and do not round round the answer I’m looking for area and circumference
simplify 4y (2y-7) and find it's value if y= 1/2
ANSWER FASTT!!!
Step-by-step explanation:
This the solution
the answer is one
What is the área of this figure? (I need the answer bc this Is due in 1 hr )
Answer: 353ft
Step-by-step explanation:
To work out what the area of this composite shape is, you would split it into two shapes; a square and a rectangle.
For the formula of the rectangle and square you would do base x height.
So,
For the square you do 13x13=169
For the rectangle you would do 23x8=184
Then to work out the total area of the two shapes you would add the two areas together.
169+184=353
What is the equation for a function that has a slope of 2/3 and runs
through the point (6, 18)?
Please help me
Vijay has a tub of 500 plastic jungle animals.
Suppose he chooses an animal without looking.
There is a 10% chance he will pick a giraffe.
How many giraffes are in the tub?
Answer:
50 giraffes are in the tub
Step-by-step explanation:
0.10x500=50
hope this helps, have a good day
simplify to the lowest terms
Answer:
1/2
Step-by-step explanation:
divide the numerator & denominator by 4
WILL GIVE BRAINLIEST!
Translate the Algebraic Expression
Five times the sum of twice a number, x, and five is twenty-five.
Answer:
5(2x+5) = 25
Step-by-step explanation:
Step-by-step explanation:
5 (2x + 5) = 25
Hope this helps!!
if the volume of a prism in 18 in3 , what is the volume of a pyramid with the same base area and height?
The volume of a pyramid is 1/3 the volume of a prism with the same area and height.
Volume of the pyramid would be 18/3 = 6 in^3
Answer:
fdsfdgggfs
Step-by-step explanation:
what is the length of leg s of the triangle below
Answer:
8
Step-by-step explanation:
[tex] \sin \: 45 \degree = \frac{s}{8 \sqrt{2} } \\ \\ \frac{1}{ \sqrt{2} } = \frac{s}{8 \sqrt{2} } \\ \\s = \frac{8 \sqrt{2} }{ \sqrt{2} } \\ \\ s = 8[/tex]
The volume of this cylinder is 175pi cubic units. What is the volume of a cone that has the same base area and the same height? Write your answer in terms of pi.
Answer: 58.33π units ³
Step-by-step explanation:
The volume of a cylinder = πr²h
The volume of a cone = 1/3πr²h
Since we have been told that the volume of this cylinder is 175pi cubic units and that the cone has the same base area and the same height, then the volume of the cone will be the volume of the cylinder divided by 3. This will be:
= 175π / 3
= 175/3π
= 58.33π units ³
The volume of the cone is 58.33π units ³
Answer:
183
Step-by-step explanation:
When multiplied by pi, it rounds out to 183.