Answer:
es una fracción mixta
Step-by-step explanation:
3 2/5
HELP PLSSSS I WILL GIVE A BRAINLY AND 20 POINTS!!
Answer:
y=x-4 or f(x)=x-4
Step-by-step explanation:
therefore, x=1 ,y=-3; x=2, y=-2 ; etc
Is there a unique triangle with angle measures
of 30°, 60°, and 90°?
I NEED THIS ANSWER ASAP
The capacity of a pitcher is 5 quarts 2 cups. Right now, it contains 1 quart 3 cups of liquid. How much more liquid can the pitcher hold?
and also answer this too
5 quarts 2 cups − 1 quart 3 cups = ?
thx for helping
Answer:
3 quarts and 3 cups
Step-by-step explanation:
4 cups=1 quart
Capacity: 5x4+2=22 cups
Right now 1x4+3=7
22-7=15 cups
12/4 +3
3 quarts and 3 cups more
Evaulate 9÷3[(20-7) -2to the power of 2]
Answer:
27
Step-by-step explanation:
Evaulate 9÷3[(20-7) -2to the power of 2]
9÷3[(20-7) - 2²]
9 ÷ 3 = 3
[(20-7) - 2²] = (13 - 4) = 9
Hence ;
9÷3[(20-7) - 2²]
3(9)
= 27
im lost again is getting harder for me ahhh im only in 7th grade
Answer: 72
Step-by-step explanation:
The formula for the area of a triangle is l * w / 2. In this case, the area of one triangle is 12, because 3*8=24/2=12. There are two triangles, so the combined area = 24. The area of the square is 48 because 6 * 8 = 48. Add it up, it makes 72.
(Also I love your I-Ready bookmark name)
P.S. I'm 5th grade
what is the line of symmetry and the vertex in this table?
Answer:
the line of symmetry is (-1,0) and the vertex is (0,4)
Step-by-step explanation:
I like to plug in all of my coordinates into a graphing calculator in order to find the answer.
Hope this helps...
Can someone help please?
Answer
for number 6 it should be 459
Step-by-step explanation:
Remember you always multiply the numbers for a easy way or method u can use LxWxH=V. Lengh x Width x Height=Volume
Im so sorry if its wrong
If A is a 2x2 matrix and B is a 2x1 matrix, what is the dimension of AB?
Answer:
2x2 matrix
Step-by-step explanation:
Given
Dimension of matrices A = 2x2 matrix
Dimension of matrices B = 2x1 matrix
The dimension of matrix AB can be gotten by cancelling the row of matrices 1 and column of matrices 2.
After cancelling both row and column, the remaining dimension will be 2x2 matrix. Hence the dimension of AB is 2x2 matrix
i dont know plz help :(
Answer:
45%
Step-by-step explanation:
27/60 = x/100
Solve for x
x = 45
What is the measure of angle of 1?
Answer:
m<1 = 118
Step-by-step explanation:
The remote angles theorem states that when one extends one of the sides of a triangle, the sum of the two non-adjacent angles is equal to the measure of the angle between the extension of the side and a side of a triangle. One can apply this theorem here by stating that
(28) + (90) = m<1
Remember, a box around an angle signifies that its measure is (90) degrees.
Solve this problem by performing the operation,
118 = m<1
Emi tried on 8 fewer costumes than Nikil. Emi tried on 4 costumes. How many costumes did Nikil try on?
Answer:
The answer is 12.
Step-by-step explanation:
It's just 4 + 8.
Since Emi tried on 8 fewer costumes than Nikil, you just have to add the number of costumes Emi tried on by 8.
i need help lololololololololololololololol
Answer:
First Blank: 4*2 = 8
Second Blank: 6*2 = 12
Step-by-step explanation:
The common ratio for the right row is the number thats given on the opposite side of it's left row times 2
Hope this helps!
Answer:
I have no clue my guess tbh 4 to 8 and 6 to 12
Cassie has a small cube-shaped box. Its volume is 64 cubic centimeters.
What is the area of one face of the box? Enter your answer in the box.
*I will give you 48 POINTS AND BRAIN-LEST*
The bowling team at Lincoln High School must choose a president, vice president,
and secretary. If the team has 12 members, how many ways could the officers be
chosen?
Answer:
The officers can be chosen in 1320 ways.
Step-by-step explanation:
The order in which the officers are chosen is important(the first is president, second vice president and third secretary) which means that the permutations formula is used to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]
In this question:
3 officers from a set of 12. So
[tex]P_{(12,9)} = \frac{12!}{9!} = 1320[/tex]
The officers can be chosen in 1320 ways.
The lateral area of a cone is 558 pi cm^2. The radius is 18 cm. Find the slant height to the nearest tenth
Answer:
31.
Step-by-step explanation:
π(18)l = 558π
l = 558/18 = 31
Therefore the answer is 31.
Please help me, there is a screenshot of the question below
Answer:
3?
Step-by-step explanation:
Rewrite the given parametric equations in Cartesian from x(t) = 2t– 1 y(t) = 5t
Hi there!
[tex]\large\boxed{(-\frac{5}{3},-\frac{5}{3})}[/tex]
We can begin by setting the two expressions equal to solve for t:
2t - 1 = 5t
Subtract 2t from both sides:
-1 = 3t
Divide both sides by 3:
t = -1/3
Plug in this value of t into x(t) and y(t):
x(-1/3) = 2(-1/3) - 1 = -2/3 - 1 = -5/3
y(-1/3) = 5(-1/3) = -5/3
Thus:
(-5/3, -5/3) are the corresponding coordinates.
A truck driver drives at an average rate of 43 miles per hour.
At this rate, how many miles will he drive in 11 hours?
Answer: Hello: ) ✨473 miles
Step-by-step explanation:
43 mph for 11 hours = 43×11 = 473
Lyndy conducted a survey of the 300 students in her school. She found that 60 students own dogs, while only 30 students own cats. What percent of the students own cats?
Answer:
您同性恋
Step-by-step explanation:
May 18, 11:05:10 PM When Jace runs the 400 meter dash, his finishing times are normally distributed with a mean of 81 seconds and a standard deviation of 1.5 seconds. Using the empirical rule, what percentage of races will his finishing time be between 79.5 and 82.5 seconds?
Answer:
68% of races will his finishing time be between 79.5 and 82.5 seconds
Step-by-step explanation:
Mean time = 81 seconds
Standard deviation = 1.5 seconds
According to the empirical rule : 68%, 95%, 99% lies within 1, 2, and 3 standard deviations of the mean respectively.
Hence, for a finishing time between : 79.5 and 82.5
79.5 = 81 - 1.5 (1 standard deviation to the left of the mean)
82.5 = 81 + 1.5 (1 standard deviation to the right of the mean)
Hence,
79.5 and 82.5 lies within 1 standard deviation from the mean and it is Hence has a percentage of 68%
-
A summer camp has 492 campers who will be going on an outing. Estimate the number of vans needed to accommodate the entire camp if each van can comfortably
hold 12 passengers. Then calculate the actual number of vans that will be needed.
Answer: 41 vans will be needed.
Step-by-step explanation:
There are a total of 492 campers. We know that each van can hold a total of 12 passengers.
So, simply divide 492 by 12 to get the total amount of vans needed.
492/12 = 41 vans.
The cone in the figure above has a volume of 72 cubic centimeters and a height of 6 centimeters. What is the radius of the base of the cone, in centimeters?
Chloe ate 34 burrito. Lucy ate 3 burrito. How much more
burrito did Chloe eat than Lucy? Show your work and explain
No
Step-by-step explanation and Answer:
First, write statements! Then find out the operation. Very simple!
Number of burritos Chloe ate: 34
Number of burritos Lucy ate: 3
Number of burritos Chole ate more that Lucy: 34-3= 31
= Chloe ate 31 burritos more that Lucy.
What is the real part of this complex number :
2i^28 - 3i^25
Answer:
(2*1)²⁸-(3*2*1)²⁵
=-2.843028803ₓ₁₀¹⁹
9514 1404 393
Answer:
2
Step-by-step explanation:
i^4 = 1, so powers of i^4 are 1
2i^28 = 2
-3i^25 = -3(i^24)(i) = -3i
The number simplifies to 2 -3i. The real part is 2.
Help!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Maybe try 1200?
calculate the area of the following composite figure.
Answer:
85 cm²
Step-by-step explanation:
Solve the area of the Rectangle:
A = bh
10 × 6 = 60 cm²
Solve the area of the Triangle:
A = bh × 1/2
10 × 5 = 50
50 × 1/2 = 25 cm²
Add the 2 areas together:
60 + 25 = 85 cm²
Answer:
85 cm²Step-by-step explanation:
Solve y=f(x) for x. Then find the input when the output is – 3.
f(x) = 1/2x-3
x=
The input is
when the output is -3.
Given:
[tex]y=f(x)[/tex]
[tex]f(x)=\dfrac{1}{2}x-3[/tex]
To find:
The input when the output is – 3.
Solution:
We have,
[tex]f(x)=\dfrac{1}{2}x-3[/tex]
Substituting [tex]f(x)=y[/tex], we get
[tex]y=\dfrac{1}{2}x-3[/tex] ...(i)
We need to find the input when the output is – 3. It means, we have to find the value of x when [tex]y=-3[/tex].
Putting [tex]y=-3[/tex] in (i), we get
[tex]-3=\dfrac{1}{2}x-3[/tex]
[tex]-3+3=\dfrac{1}{2}x[/tex]
[tex]0=\dfrac{1}{2}x[/tex]
Multiply both sides by 2.
[tex]0=x[/tex]
Therefore, the input is 0 when the output is -3.
Find the surface area of the prism.
1) What is the area of the bases?
2) What is the area of the lateral faces?
3) What is the surface area for the prism?
~Rules~
a. SHOW WORK
b. NO SILLY ANSWER
c. NO LINKS/WEBSITES/FILES!
Lastly, I will give Brainliest to the best answer and whoever follows the rules!
~Hocus Pocus
Answer:
Area Base = 6 ft²
Area Lateral = 48 ft²
Surface Area = 60 ft²
Step-by-step explanation:
Area of the Base:
2 x 3 = 6 ft ²
Area lateral =
4 x ( 3 x 4) = 4 x 12 = 48 ft²
Surface Area =
6 ft² + 6ft² + 48 ft² = 60 ft²
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
10x-2vx-9+9vx
X= ?
16 , 1 , 4 , 9
Answer:
bueno gracias por y 5 que te vaya genial el día
Please help please help
Answer:
41
Step-by-step explanation:
The sum of the angles of a triangle is 180
Let the unknown angle be x
94+45+x = 180
Combine like terms
139 +x = 180
Subtract 139 from each side
139+x-139= 180-139
x =41