Answer:
42
Step-by-step explanation:
to find area, we use the formula length times width. in this given question the area is already given. the inverse operation of multiplication is division, so you divide 1470 by 35 and end up with 42
Determine the equation of a parabola that intersects the x-axis at points (-2, 0) and (5, 0).
A) y = x^2 - 10
B) y = x^2 - 3x -10
C) y = x^2 + 3x - 10
D) y =x^2 - 2x + 5
solve the system: -2x+2y=4 and x+y=6
Answer:
(2,4)
Step-by-step explanation:
Answer:
(2,4)
Step-by-step explanation:
The answer is where the two lines cross
x=2
y=4
Use the figure to find the measures of the numbered angles,
21 =
7,225,23,24= 0,25 = 0,6 = 9,27=
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Given:
A figure in which a transversal line t intersect the two parallel lines a and b.
To find:
The measure of the numbered angles.
Solution:
If a transversal line intersect the two parallel lines, then
1. Corresponding angles are equal.
2. Alternate interior angles are equal.
3. Alternate exterior angles are equal.
Now,
[tex]m\angle 1+99^\circ=180^\circ[/tex] (Linear pair)
[tex]m\angle 1=180^\circ-99^\circ[/tex]
[tex]m\angle 1=81^\circ[/tex]
[tex]m\angle 2=99^\circ[/tex] (Vertically opposite angles)
[tex]m\angle 3=\angle 1=81^\circ[/tex] (Vertically opposite angles)
[tex]m\angle 4=99^\circ[/tex] (Corresponding angles)
[tex]m\angle 5=\angle 3=81^\circ[/tex] (Alternate interior angles)
[tex]m\angle 6=99^\circ[/tex] (Alternate exterior angles)
[tex]m\angle 7=\angle 3=81^\circ[/tex] (Corresponding angles)
Therefore, [tex]\angle 1=81^\circ, \angle 2=99^\circ,\angle 3=81^\circ, \angle 4=99^\circ,\angle 5=81^\circ, \angle 6=99^\circ,\angle 7=81^\circ[/tex].
Evaluate: 10x when x=10
The answer is_______( just type in your final number answer)
16 - b = -3.5 b = what is b I really need help
use the graph above. find the slope and the y-int, then give the equation of the line y=mx+b
Answer: y = 2x + 4
Step-by-step explanation:
By looking at the graph, we can use rise over run to figure out the slope:
[tex]\frac{rise}{run} = \frac{2}{1} = 2[/tex]
Next, to find the y-intercept, see the point where the line meets with the y-axis, which is at (0,4). Now, simply place those variables found into y=mx+b, where m is the slop and b is the y-intercept.
y = mx + b
y = 2x + 4
25k + 12 = -13 Help me plsss
Answer:
k=-1
Step-by-step explanation:
25k= -13-12
k= -25÷25
k=-1
A line that is perpendicular to y=-4-10 passing through the point (8,11)
Answer:
Step-by-step explanation:
11=4(8)+b
11=32+b
-21=b
y=4x-21
i think
PLEASE HELP ON BOTH OF THEM ITS DUE TODAY!!!
Answer:
For the first one, the answer is 7.5, and for the second one, it's 1.5
Step-by-step explanation:
2 1/2 ÷ 1/3
5/2 ÷ 1/3
5/2 x 3/1
15/2 or 7.5
1/2 ÷ 1/3
1/2 x 3/1
3/2 or 1.5
HOPE THIS HELPS! ENJOY THE REST OF YOUR DAY!
The table shows the prices for games in Bella's soccer league. Her parents and grandmother attended a soccer game. How much did they spend if they all went together in one car?
Answer:$41
Step-by-step explanation:
Marie can make \frac{1}{8} 8 1 quart of orange juice in \frac{3}{4} 4 3 of a minute by squeezing oranges. At this rate, how much juice can she make in 1 minute?
Answer:
[tex]\frac{1}{6}\ juice[/tex]
Step-by-step explanation:
The computation is shown below:
Since [tex]\frac{1}{8}[/tex] quart of juice would be make in [tex]\frac{3}{4}[/tex] minutes
So for one minute, the juice would be make
[tex]\frac{4}{3}\times \frac{3}{4} \ minute= \frac{4}{3} \times \frac{1}{8} \ juice\\\\1\ minute= \frac{1}{6}\ juice[/tex]
hence, the same would be considered and relevant too
9x + бу = 36
Help ASAP Thanks
Answer:
x=2
y=3
Step-by-step explanation:
9x2= 18, 6x3=18. 18+18=36
Given that f(x) = x^2-3/2
a) Find f(3)
b) Find f'(x)
c) Find f'(11)
Note: For part c) separate your 2 answers with a comma (eg. -2, 2).
Answer:
368<939`01^9292^91 ibtimes
Si mi mamá compra un refrigerador del costo de $11,780 y con el descuento del 25% cuanto pagara en total mi mamá
Answer:
Precio a pagar= $8,835
Step-by-step explanation:
Costo de lista del refigerador= $11,780
Porcentaje de descuento= 25% = 0.25
Para calcular el precio que va a pagar con el descuento aplicado, tenemos que usar la siguiente formula:
Precio a pagar= costo de lista*(1- porcentaje de descuento)
Precio a pagar= 11,780*(1 - 0.25)
Precio a pagar= 11,780*0.75
Precio a pagar= $8,835
Jane and her neighbor Amil are jealous of each other’s gardens. Amil’s garden is twice the size of Jane’s garden. Janes garden has 22 watermelons and Amil’s garden has 28. Whose garden has the greatest density of watermelons Support your answer with math?
Answer:
Jane has the greatest desity of watermelons.
Step-by-step explanation:
25ft2/22= 1.13 100ft2/28= 3.57
For example, if Jane’s garden is 25 square feet then that means there would be about 1 watermelon per square foot. If Amil’s garden is twice the size of Jane’s at 100 square feet, then you could fit about 3 watermelons per square foot. This means that Jane has the greatest density of watermelons because Amil can fit more watermelons per square foot.
The experimental probability that it will rain in April is 20%. Out of 30 days, how many can we predict it will rain? *
Answer:
6
step by step: 0.20×30=6
2x + y = 4
-4x – 2y = -8
Solve the system of equations
Answer: y = 4 − 2 x
Step-by-step explanation: :)
Help due rn!! Will mark brainless‼️
IM NOT QUIT SO SURE BUT IF MY CALCULATIONS ARE CORRECT ITS C
Answer:
i got u, its A
Step-by-step explanation:
Simplify the ratio 50:30
Answer:
The simplest form of 50:30 is 53.
Step-by-step explanation:
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Simplify the ratio 50:30}[/tex]
[tex]\\\textsf{Finding your GCF}\downarrow\\\\\textsf{30: 1, 2, 3, 5, 10, 15, 30}\\\textsf{50: 1, 2, 5, 10, 25, 30}\\\\\bold{GCF: \underline{10}}\large\checkmark[/tex]
[tex]\large\text{DIVIDE BOTH of the TERMS by 10}[/tex]
[tex]\mathsf{50\div10=5}\\\mathsf{30\div10=3}}[/tex]
[tex]\large\text{We had to reduce the ratio of 50:30 to your LOWEST TERMS}\\\large\text{by DIVIDING each of the TERMS by 10}[/tex]
[tex]\bold{Thus, that\ means\ that\ 50:30\ is\ simplified\ to \rightarrow 5:3}[/tex]
[tex]\boxed{\boxed{\huge\text{Answer: \bold{5:3}}}}\huge\checkmark[/tex]
[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
if the vertex is the highest point on the graph, it is called a
Answer: Maximum
Step-by-step explanation:
The highest point on a graph is known as the maximum of the graph.
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answer:
8 & 17?
Step-by-step explanation:
8*2= 16
so that makes 17 one more then 8*2 and the sum of 17 and 8 =25
A student received a coupon for %18 off the total purchase price at a clothing store. Let y be the original price of the purchase. Use the expression below for the new price of the purchase. Write an equivalent expression by combining like terms
Answer:
Final cost of item = initial price(1 – rate)
Step-by-step explanation:
y(1 – .18) = .82y
help how would you do this?
-3x + 16 =1
Answer:
Answer: x=5
Step-by-step explanation:
-3x + 16 = 1
-16. -16
-3x = 15
÷-3. ÷-3
x = 5
Evaluate. -8 + 24 = 1
Answer:
16=1
Step-by-step explanation:
Step-by-step explanation:
PLEASE HELP!
What is the unknown angle?
Its a right angle triangle, so use trigonometry.
Since the adjacent and hypotenuse is given use cos .
A chef has 2 blocks of butter. Each block weighs 1 pound. She cuts each block into sixths.
How many 1/6
-pound pieces of butter does the chef have?
Answer:
220
Step-by-step explanation:
MARKING BRAINLIEST HELP!!
Answer:
1.41 X 10^-2
Step-by-step explanation:
6. solve the equation shown: 4/5x + 8 = 29 + 1/5x
Answer:
x=35
Step-by-step explanation:
Answer:
x=35
Step-by-step explanation:
4/5x+8=29+1/5x
4/5x=21+1/5x
3/5x=21
3/5x x 5/3= 21 x 5/3
x=35
rearrange the following linear equation into y=mx+b form and identify the slope and the y intercept 2y=2x+6
Answer:
Step-by-step explanation:
we need the equation to be like y=mx+b so we have to simplify our equation
2y=2x+6
divide everything by 2
so it’s y=x+3 and that’s ur answer
A carpenter wants to cut a board 4 feet in length into sections that are each
CRIN
feet in length. How many pieces can be cut from the board?
PLEASE HELP