Write an equivalent expression. Simplify.3(4x-10)
Answer:
12x-30 is the answer simplified
Step-by-step explanation
theres no much of a process
Can someone help me with this problem?
Answer:
875ft squared (2)
Step-by-step explanation:
divide 5 into 35 you get 7
25 is 5 times 5 so you can infer that the measurement for FG would be 5x7
then do 35x25 and thats your answer
Gina is making a square tablecloth. How much fabric will Gina need? To find the are of a square, multiply a side by a side. what is the ANSWER
Answer:
She needs 2916 in2. Now in reality bolts of cloth are either 45 or 60 inches. So she may need to buy more cloth than she needs.
Please help me with this :)
Step-by-step explanation:
that is all I knowfind ratio of 2m : 80cm step by step
Step-by-step explanation:
Hope it helps
Have a good day Ahead
3. Find the length of IH.
U
12
W
V
H
O 2
06
O 12
O 24
Answer:
0 vault x32 3sqeus 487=8
Step-by-step explanation:
so its 24 of 3 squers
You are taking a trip at the same time as another
family. Your family traveled 1.900 miles in 2 days,
their family traveled 2.700 miles in 3 days. Who is
traveling fastera
Help please QUIcklyyy!!
Step-by-step explanation:
this triangle is a Right angle triangle so we gonna use Pythagoras theorem to find the unknown side the equation for this Triangle
X^2 +Y^2=R^2
X stand for X values (adjacent) and Y(opposite) sthands for Y values why R stand for hypotenuse side
In the xy-plane, an equation of circle A is
x^2+(y-1)^2=1. Circle B is obtained by shifting
circle A one unit down. Which of the following is an
equation of circle B?
A) x^2+y^2=1
B) x² + (y-2)² = 1
C) (x - 1)^2 +(y – 1)^2 = 1
D) (x + 1)^2 + (y – 1)^2 = 1
Please with explanation
Answer: A
Explanation:
Because the center of circle A is (0,1) and circle B is one unit down, it would be x^2+y^2=1 because the center of circle B is (0,0). (The equation for a circle is (x-h)^2+(y-k)^2=r^2 with h and k as coordinates of the center of the circle and r as the radius.)
The sum of three numbers is 84. The second number is 2 times the third.The third number is 8more than the first. What are the numbers?
Answer:
let the the first number X,
second number be 2×(8x) or. 16x
third number be 8x
equation 1 ,
X + 16x + 8x = 84
or. 25x = 84
or. x = 84 ÷ 25 = 3.36
Which method does NOT describe a way we can find the amount
of wood the team gathered per hour?
Answer:
D
Step-by-step explanation:
I just did it :)
Bryan withdrew $60 from his bank account. If this is 15% of the money he had in his account, how much money was in his account before the withdrawal?
Answer:
Bryan had 400$ in his bank account before he withdraw
Step-by-step explanation:
60$ ---- 15%(set what you have)
x$ ------100%(set what you need)
(x$ x 15%) 15x =(60$ x 100%)6000( cris cross the sides)(the signs dont matter )
x=400
A gallon is equal to 128 oz. Loretta drinks 6.4 oz of milk twice a day. How many days will it take for Loretta to finish a gallon of milk?
Answer:
Step-by-step explanation:
120/6.4=20
It will take her 20 days
Answer:
10 DAYS
Step-by-step explanation:
Loretta drinks 6.4 oz of milk TWICE a day = 12.8 oz a day. 128 oz is in a gallon of milk, so 128 divided by 12.8 equals 10. Loretta will take 10 DAYS to drink a gallon of milk.
pa help po dito please
Answer:
1. 23/100
2. 7/100
3. 54/100
4. 7/10
5. 12/25
1. yes
2. no - 9/10 = 0.9 or 0.09 = 9/100
3. yes
4. yes
5. no - 31/50 = 0.62 or 13/25 = 0.52
1. 5/10 or 1/2
2. 56/100 or 23/50
3. 58/100 or 29/50
4. 0.75
5. 0.8
help pls❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗
Complete the parallelogram above. What are the coordinates of the missing vertex?
A.
(9,5)
B.
(8,6)
C.
(7,5)
D.
(8,5)
Answer:
D. (8,5)
Step-by-step explanation:
What I did was found the slope of the left line and applied that to (6,1)
Answer:
D.
(8,5)
Step-by-step explanation:
Since the top and bottom sides of a parallelogram are congruent (same length), and the bottom side is 5 units long, the missing top right corner must be five units to the right of the point at (3,5).
hola tengo una pregunta
Answer:
que pregunta? yo te la respondo
Step-by-step explanation:
HELP Write without radical expression
Lamar can run 3 miles in 18 minutes. At this rate, how much distance can he run in one hour?
Answer Choices:
A- 0.9 mph
B- 1.1 mph
C- 10 mph
D- 21 mph
Thank you plz actually do the question
Answer:
21 mph is answer
Step-by-step explanation:
follow me pls and when you multiply you 18 you get
5. Find the vertex and y-intercept of the quadratic function.
y = 3x2 - 12x + 40
The vertex of the function is (2, 28) and the y-intercept of the function is (0, 40)
What are quadratic equations?Quadratic equations are second-order polynomial equations and they have the form y = ax^2 + bx + c or y = a(x - h)^2 + k
How to determine the vertex?The equation of the function is given as
y = 3x^2 - 12x + 40
Differentiate the function
So, we have
y' = 6x - 12
Set the function to 0
So, we have
6x - 12 = 0
This gives
6x = 12
Divide by 6
x = 2
Substitute x = 2 in y = 3x^2 - 12x + 40
y = 3 x 2^2 - 12 x 2 + 40
Evaluate
y = 28
This means that the vertex of the function is (2, 28)
Substitute 0 for x to determine the y-intercept
y = 3 x 0^2 - 12 x 0 + 40
Evaluate
y = 40
This means that the y-intercept of the function is (0, 40)
Read more about quadratic equation at
https://brainly.com/question/1214333
#SPJ1
Erik bought a 32 ounce bag of candy. How
many pounds of candy did he buy?
A. 1 pound
B. 2 pounds
C. 3 pounds
D. 4 pounds
Answer:
2 pounds, so B
Step-by-step explanation:
Answer:
4 pounds
Step-by-step explanation:
he bought 4 pounds drfjikr
Round 3.656 to the nearest hundredth
Answer:
3.66
Step-by-step explanation:
You would have to round up the 6 over there in the thousandths, then kinda carry over the 10 to make the 5 a 6 so you would get 3.66
Answer:
3.66
Step-by-step explanation:
HOW DO I SOLVE THIS PROBLEM AND WHAT IS THE ANSWER PLZZZZZZZZZZ HELP ME I NEED YOU HELP I WILL GIVE YOU HALF OF MY POINTS IF YOU HELP ME I WILL ALSO GIVE BRAINLIEST BUT PLZ HELP ME
what is the are of the square?(look at photo)
Answer:
0.36 or 9/25
Step-by-step explanation:
3/5*3/5
Answer:
2.4 use a scientific calculator like desmos it will really help:)
Step-by-step explanation:
197348534584÷196452565
Answer:
10004.56074361
Step-by-step explanation:
There you go LOL VERY LONG NUMBER
Answer:
197348534584÷196452565=1004.56074261
Step-by-step explanation:
I hope this helps.
The factors of 16-y² are
Answer:
(4 + y)(4 - y)
Step-by-step explanation:
[tex]16 - {y}^{2} \\ \\ = {4}^{2} - {y}^{2} \\ \\ = (4 + y)(4 - y)[/tex]
Can anyone help me with this please!!? I’ll mark you brainliest!!
Answer:
each square is 5". the base is 4x4 squares- so 20 inches square. 20x20= 400sq inches.
the semicircle at the top is 20 inches in diameter, which makes the radius 10 inches.
pi× 10^2= 314.16.
duvide that by 2 to get a semicircle- 157.8
so, the total area is the 400+ 157.8, for a total area of 557.8 square inches
Dwayne uses 2 quarts of milk in 1 week,
What is the total number of cups in 2 quarts?
A- 16
B- 12
C- 8
D- 4
Answer:
4 x 2 = 8
_____________________________________
of tthe students in Mr.Smith's fifth grade class ,1/3 were absent on Monday .Of the students in Mrs.Jacob's class ,$/5 were absent Monday .If there were 4 students absent in each class on Monday,how many students are in each class?
Answer:
64
Step-by-step explanation:
4 students were absent and that's 1/3 of class 4x4x4= 64
Please help and explain your reasoning
Answer:
a) 1 atm
b) 2 atm
c) 3 atm
d) f(x) = (1/33)d + 1
Step-by-step explanation:
a) Surface of the water is the same as 0 depth, and the table shows that when there's 0 depth in feet, there is 1 atm of pressure.
b) Table shows when 33 feet deep, there is 2 atm of pressure.
c) Table shows when 6 feet deep, there is 3 atm of pressure.
d) To make a function equation, you need to find the slope and y-intercept.
The slope is (y2-y1)/(x2-x1), which would be (3-2)/(66-33). This would equal 1/33, which is our slope.
The y-intercept would be the y coordinate of where the x coordinate would equal 0, which would be 1 in this case.
Function equation is y = mx + b
m = slope
b = y-intercept
-> y = (1/33)x + 1
Cory wants to build a model of a 12 meter tall ship. He will be using a scale of 1.5 centimeters = 3.5 meters. How tall will the model be? Round your answer to the nearest tenth.
Answer:
5.1 cm
Step-by-step explanation:
12/3.5= 24/7
24/7 x 1.5= 36/7
= 5.1 cm