Answer:
D
Step-by-step explanation:
gallon/miles
Write an equation of the line that passes through the given point and is perpendicular to the given line. 1 (-6, -4); y = 3x + 1
Answer:
y= -1/3x - 6
Explain:
For the slope, you find the opposite reciprocal of the given slope. Then you plug in the given coordinates into the point-slope formula: y - y = m ( x - x ). So the expression would be y - (-4) = -1/3 ( x - (-6)). So the answer would be y = -1/3x - 6.
A rectangular prism has a length of 5 cm, a width of
2.
cm, and a height of 1 cm
cm.
Which expressions can be used to find the volume of the prism?
Select each correct answer.
5 • 2 1/2
12 1/2 • 1 1/2
1 1/2 (5 + 2 1/2)
1/2 (12 1/2 • 1 1/2)
Answer:
I tjink think the answer is 11/2(5+2 1/2)
Evaluate x ➗ y, if x = 29.665 and y = 6.98
Answer:
4.25
Step-by-step explanation:
Which correlation coefficient indicated
the worst fit of a linear model to a set of
data?
A. 0.25 B. 0.5 C. 0.75 D. 1.00
Answer:
A. 0.25
Step-by-step explanation:
The strongest correlation coefficients are those closest to 1 or -1, while the weakest are closer to 0. The number closest to zero out of these coefficients is 0.25.
Giving brainlist to whoever answers
Answer:
<A= 94 degrees
Step-by-step explanation:
<A and <B are supplementary angles that add up to 180 degrees. Form a new equation to find the value of x and furthermore <A. (2x+10) + (2x+2)= 180. Solve using algebra.
You want to buy a pet iguana. You already have $12 and plan to save$9 per week.
a.Model with MathIfwrepresents the number of weeks until youhave enough money to buy the iguana, what equation representsyour plan to afford the iguana?
b.Explain how you could set up an equation to find the amount ofmoney you should save each week to buy the iguana in 6 weeks.
Answer:
5 weeks
Step-by-step explanation:
Answer:
4 weeks
9×x+12=48
Step-by-step explanation:
4×9=36+12=48
6×9=54+12=66
need help ! please give a answer :)
Determine the value of x for which r ∥ s if
m∠1 = 40 – 4x; and
m∠2 = 50 – 8x
The choices are
2.5
2
30
1.5
Answer:
2.5
Step-by-step explanation:
Help plesseee I don’t understand
Answer:
36
Step-by-step explanation:
7 times 6 is 42 and 6 times 6 is 36
Answer:
the answer is 42/42 I think
Step-by-step explanation:
So look at it this way what is 6x7. 6x7 = 42
so the equivalent would be 42/42 or 1 whole
sorry that is wrong
the answer would be 36/42
trust me.
Can you please answer the question?
Answer:
dfcvgfdgdsdfgffdg
Step-by-step explanation:
fdvdfvdfvfvf
Need help! i know this is easy but I don't get how to do it
Answer:
C
Step-by-step explanation:
-1.5 - - 0.6 = -2.1 / -1.5 + 0.6 = -2.1 (Cause 2 negative signs make a plus sign)
Have a great day! Can u mark me as brainlist? :)
Happy to help, and I get why you didn't get it
You could always ask g.o.o.g.l.e lol
-2.1 - 1 1/2 = 0.6
-2.1 - 0.6 = -1 1/2
G.o.o.g.l.e
4. The ratio of skateboards to bikes is 3:1.
If there are 12 skateboards, how many
bikes are there?
A 1
B 2
C3
D4
Answer quick PLZZ no website
Answer:
D
Step-by-step explanation:
3 represents skateboards and 1 represents bikes. We need to get from 3 to 12 and 1 to the answer by using the same number you used to get from 3 to 12.
To get from 3 to 12 you multiply by 4
3*4=12
So let's go ahead and multiply 1 by 4 as well
1*4=4
Your ratio is now 12:4 and 4 stands for bikes so there are 4 bikes
Please help ! I’ll try to mark you Brainlyest !
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: C
both are around 25%
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
asap please!!!! there is pictue below. please make explanation easy to understand to show work
Answer:
48 plastic bandages
Step-by-step explanation:
3/9 = 16/x Set up proportion
3x = 144 Cross multiply
x = 48. Solve for x
Whoever answers the problem correctly gets brainliest, 5 stars ✨, and 10 points.
And if ur able to show how u did it that would be great thanks :)
[URGENT, BRAINLIEST] The graph of a system of inequalities is shown.
Create the system of inequalities that is represented by the graph.
Answer:
y < -3 and
2x - 3y ≥ -15
Step-by-step explanation:
y < -3
Take any two points on the bold line
(0 , -5) and (-3 , -7)
Now find the slope for this line and then the equation of the line
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]
[tex]= \frac{-7-[-5]}{-3-0}\\\\=\frac{-7+5}{-3}\\\\=\frac{-2}{-3}\\\\= \frac{2}{3}\\[/tex]
Slope, point equation,
y - y1 = m(x -x1)
[tex]y - [-5)=\frac{2}{3}(x-0)\\\\y +5 = \frac{2}{3}x\\\\3*y + 5*3 = \frac{2}{3}x*3\\\\3y + 15 =2x\\\\2x - 3y = -15\\[/tex]
Take any point from the shaded region and plugin the LHS of the equation.
(-6 , -5)
LHS = 2x - 3y
= 2*(-6) -3*(-5)
= -12 + 15
= 3 which is ≥ -15
2x - 3y ≥ -15
Helppppppo...................
Step-by-step explanation:
Using the kinematics equation,
v = u + at
where v = Final speed = 15m/s
u = Initial Speed = 30m/s
t = time taken = 10 seconds
a = acceleration.
Substitute v , u and t to find a.
[tex]15 = 30 + 10t \\ 10t = 15 - 30 \\ 10t = - 15 \\ t = - 15 \div 10 \\ = - 1.5 \frac{m}{ {s}^{2} } [/tex]
Please help!
Will give brainliest is correct!
Answer:
9/218
Step-by-step explanation:
area of shaded region is 9/2
total of large and small squares is 109
9/2 ÷ 109 = 9/2 × 1/109 = 9/218
Emily gave out a survey to some students in her school about their favorite color. 880 of those surveyed said their favorite color is green. If 80% of the students surveyed said their favorite color is green, how many were surveyed?
Answer:
1100
Step-by-step explanation:
Divide 880 by .8 to "un do" the 80% and get the full total
Please help me! I will mark Brainliest if I see you got correct!
Answer:
22
Step-by-step explanation:
The ratio of peaches, plums and pears is 1:4:2
respectively. If the total number of fruits is 63, how many
plums are there?
Number of plums =
Answer: 36 plums
Step-by-step explanation:
1+4+2 = 7
7 units
63 = 7 units
divide by 7 on both sides
9 = 1 unit
plums = 4 units
4*9 = 36
36 plums
Johnny is designing a playground model for a school project. the design below will be the foundation of his model. what is the area of the model John design? use 3.14 for p.
Answer:
586.17
Step-by-step explanation:
Area of triangle = 1/2 x base x height
[tex] = \frac{1}{2} \times 18 \times 7 \\ = \frac{1}{2} \times 126 \\ = 63 {cm}^{2} [/tex]
Area of Rectangle = Length x Width
[tex] = 22 \times 18 \\ = 396 {cm}^{2} [/tex]
Area of Semicircle =
[tex] \frac{1}{2} \pi {r}^{2} \\ = \frac{1}{2} (3.14)(9) {}^{2} \\ = 127.17cm {}^{2} [/tex]
Total Area = Area of Triangle + Area of Rectangle + Area of Semicircle
[tex] = 63 + 396 + 127.17 \\ = 586.17cm {}^{2} [/tex]
Which of these statements is true?
Answer:
B
Step-by-step explanation:
because it is now choose the answer
Answer:
B
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
help needed! Brainlist will be picked.
Answer:
I'll answer so he can have brainliest
Step-by-step explanation:
HELPPPMEEE
Factorizar los trinomios de la forma ax² + bx + c
1)- 2x² - 9x - 5
2)- 5x² + 39 - 8
NO LINKS
Answer:
Para factorizar trinomios de la forma ax2 + bx + c, existen varias formas, a continuación se describirá una de ellas: EJEMPLO. Se multiplica y se divide el trinomio por el coeficiente del primer término. Se resuelve el producto del primero y tercer término dejando indicado el del segundo término.
Jenny walked 2 miles on Monday and 1 miles on Tuesday. How many 3 8 7 8 miles did she walk on Monday and Tuesday all together?
Correct Question is:
Jenny walked 2 3/8 miles on Monday and 1 7/8 miles on Tuesday. How many miles did she walk on Monday and Tuesday all together? What number model would you use?
a. 2 3/8 - 1 7/8
b. 2 3/8 + 1 7/8
c. 23/8 + 17/8
d. none of these
Answer:
b. 2 3/8 + 1 7/8
Step-by-step explanation:
As the sum of both Monday and Tuesday miles are required therefore both fractions will be added up as mentioned in option B of the question.
remaining are wrong as both fractions cannot be subtracted, and option c is wrong because 2 (3/8) is not equals to 23/8 and 1 (7/8) is not equals to 17/8.
There are 1,200 students enrolled in Adams Middle School. According to the graph below show student
participations in school activities how many students participate in Sports or Hobbies?
QU
Clubs
25% Sports
38%
Hobbies
25% Other
12%
Select the correct response:
300
820
C
756
456
Answer: 756 students
Step-by-step explanation:
38% of the students participate in sports while 25% of the students participate in hobbies.
The percentage of students in sports of hobbies is:
= 38 + 25
= 63%
There are 1,200 students in the middle school. The students in sports or hobbies is:
= 63% * 1,200
= 756 students
Alia has swimming class every fourth day and diving class every sixth day. If she had swimming class and diving class on 5 june, when will be the next date that she has both swimming and diving classes
Answer:
June 17
Step-by-step explanation:
the least common multiple of 4 and 6 is 12. Add 12 to June 5 and you get June 17
A coin has two sides: heads and tails. A die has six sides, numbered 1 through 6 . If you flip the coin and roll the die, what is the probability that you flip ''heads'' and roll a number less than 3?
Answer:
Step-by-step explanation:
A number less than 3 is 2 or 1 which is 2/6 of the time
A coin can land on either side with a probability of 1/2
P(h and <3) = 1/2 * 2/6 = 1/6
This is exactly what you got.
bro help me plss
tippy tap so i get the character limit
Answer:
im n idiot
Step-by-step explanation:
hqeijocsk