Answers
Answer:
53°Step-by-step explanation:
in the dark I see two congruent triangles, so x = 53 °
Related Questions
The scale factor of a model of a swimming pool to the actual swimming pool is 1 to 20. The volume of the actual pool is 400 m3 What is the volume of the model?
Answers
Answer:
0.05 cubed
Step-by-step explanation:
I took the test and know that is the correct answer. I hope this helps.
HELPPPP ITS MATHHHHHH nvekwnvewl veryyyyyy easy!!
Answers
Answer:
5 1/2
Step-by-step explanation:
can you help me plz and im in 8th grade.
Answers
can someone pls help me with the area (b)
Answers
Answer:
it is 64 m long is making me type 20 letters
What is the fifteenth term in the sequence 12, 24, 36, 48, 60…?
Answers
12,24,36,48,60,72,84,96,108,120,132,144,158,170,182
The 15th term in the sequence is 182.
I´ll give brainly to the right answer
*Find the midpoint of the segment with the endpoints (-2,-6) and (8,8)*
Answers
Answer:
(3, 1)
Step-by-step explanation:
The midpoint formula is (x1 + x2)/2, (y1 + y2)/2.
(-2, -6) = (x1, y1)
(8, 8) = (x2, y2)
Plug these values into the midpoint formula and solve.
________
(x1 + x2)/2, (y1 + y2)/2
(-2 + 8)/2, (-6 + 8)/2
(3, 1)
whats estimate the product of 68 and 22
Answers
Answer:
68*22= 1,469
Step-by-step explanation:
Answer:
About 1400
Step-by-step explanation:
Round 68 up to 70
Round 22 down to 20
Mutiply 70 & 20 to get 1400.
Guided Practice
Write the equation of the parabola in vertex form if the vertex is (−1, 0) and the parabola passes through the point (−2, 2).
Start with the vertex form.
y = a(x − h)^2 + k
Using the vertex (−1, 0), substitute h = −1 and k = 0.
y = a(x − (−1))^2 + 0
y = a(x + 1)^2
Substitute the included point into the equation for x and y.
2 = a(−2 + 1)^2
Simplify the equation to solve for a.
2 = a(−1)^2
Type your answer and then click or tap Done.
Complete the equation for the parabola in the graph.
y = Fill in the blank text field 1
(x + 1)^2
Answers
Answer:
a=2
y = 2 (x+1)^2
Step-by-step explanation:
i dunno
what is the slope of y=5x-1?
Answers
Answer:
5
Step-by-step explanation:
y = mx + b
-----------------
m = slope
b = y-int
------------------
m = 5 = slope
Answer:
m = 5
Step-by-step explanation:
hope this helps
1/4 converted into a mixed number
Answers
Step-by-step explanation:
1/4 cant be converted as mixed no. as it is a proper fraction.
1/4=0.25
The price of Stock A at 9 A.M. was $13.77. Since then, the price has been increasing at the rate of $0.06 each hour. At noon the price of Stock B was $14.52. It begins to decrease at the rate of $0.08 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Answers
Answer:2.7
Step-by-step explanation:
Please make an explanation, I haven’t learned much on this before
Answers
Answer:
Triangle: 4
Trapezoid: 3.8
Step-by-step explanation:
All you need to find is what of the three or four adds to the perimeter
3+5 is 8
So 12-8 is 4
So the ? is 4
8.3 plus 3.8 plus 8.3 is 20.4
24.2-20.4 is 3.8
Hope this helps!
Which rule explains why these scalene triangles are similar?
A. SSS
B. SAS
C. AA
D. None of the above; the triangles cannot be proven similar
Answers
Answer:
D. None of the above; the triangles cannot be proven similar
Step-by-step explanation:
There are no signs that shows the triangles are similar or congruent for given information. So the answer is last option :
D. None of the above; the triangles cannot be proven similar
Can anyone answer this?
Answers
Answer:
you have it all right so now submit
Answer:
You have to know the key im assuring x= y divided by 8
Step-by-step explanation:
What is the slope of the line y=3/5x+7
Show your work
Answers
Answer:
3
Step-by-step explanation:
explanation:
y (point y) = 3/5 (slope) x (point x) +7 (is the b.)
Larry has opened up a bank account at his local community bank. After 5 months. Larry has $1,275 in his account. After 11 months, Larry has
Answers
Four friends played a game. At the end of the game, their scores were -8, -2, 1, and -3. What is the lowest score?
Answers
Answer:
the lowest scoreis -3
Step-by-step explanation:
the lowest score is -3
Find the maximum value of the given objective function:
P = 10x + 4y
Answers
Answer:
Step-by-step explanation:
Which equation matchs the graph
Answers
Answer:
I'm sorry if I'm wrong but I believe it's C.
Step-by-step explanation:
d. y = -1/3x + 3
Because it interesting y axes in +3
EXPLAIN!! & I'LL GIVE BRAINLY!!!
Solve the following quadratic function by utilizing the square root method.
y=36-x^2
Answers
Answer:
x = ± 6
Step-by-step explanation:
To solve the equation let y = 0 , that is
0 = 36 - x² ( add x² to both sides )
x² = 36 ( take square root of both sides )
x = ± [tex]\sqrt{36}[/tex] = ± 6
That is x = - 6 or x = 6
The sum of two numbers is twice their difference. The larger number is 5 more than twice the smaller. Find the numbers.
Answers
Answer:
18 and 6
Step-by-step explanation:
The sum of two numbers is twice their difference: 18 + 6 = 24, 18 - 6 = 12. 24 is twice of 12.
The larger number is 5 more than twice the smaller. Twice of 6 is 12. 5 more than 12 is 18.
If vector u has its intial point at (-17,4) and it’s terminal point at (8,-11) u=
Answers
Answer:
[tex] - \frac{5}{3} [/tex]
Answer:
u = < 25, - 15 >
Step-by-step explanation:
To find u subtract the coordinates of the terminal point from the coordinates of the initial point.
u = < 8 - (- 17) , - 11 - 4 > = < 8 + 17, - 15 > = < 25, - 15 >
Please help me with this math problem!! :)
Answers
Answer: so what grade math is this
Step-by-step explanation:
Use matrices to write the equation of the function in the form y = mx + b that contains the points
(6.-29) and (-4,31). Record your values for slope, m, and y-intercept, b, below. Note: Your
answers should be integers.
Answers
The line has a slope of -6 and a y intercept of 7.
The linear equation is given by:
y = mx + b;
where m is the slope of the line, b is the y intercept, y, x are variables.
The equation of the line passing through the points (6.-29) and (-4,31) is:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\\\y-(-29)=\frac{31-(-29)}{-4-6}(x-6)\\\\y+29=-6(x-6)\\\\y=-6x+7[/tex]
Hence the line has a slope of -6 and a y intercept of 7.
Find out more at: https://brainly.com/question/13911928
4. 18 is 80% of what?
A. 20
B. 22.5
C. 14.4
D. 9
Answers
Answer:
B) 22.5
80% = 0.8
18÷22.5=0.8
Answer:
B. 22.5
Step-by-step explanation:
( 18/80) × 100
= 22.5
find the value of B.
Answers
Answer:
b = 4
Step-by-step explanation:
SP = RQ (rectangle property)
2b = b + 4 (substitution)
b = 4 (subtraction)
PLEASE HELP I DONT UNDERSTAND <3
Graph two more functions in the same family for which the parameter being changed is the slope m and is greater than 1.
Answers
Step-by-step explanation:
negative 1 because thats were the line crosses the x axis and 4 because its close to the slope
whats 34* 12 i have no idea I'm only 9
Answers
Multiply 1 & 2 from 3 and 4 respectively and add to get product.
- BRAINLIEST answerer
Answer:
[tex]408[/tex]
Step-by-step explanation:
Hey there,
[tex]34 \\ \times 12 \\ ................. \\ \: \: \: \: \: \: \: 6 8 \\ + 34 0 \\ ............. ... \\ = 40 8[/tex]
Hope this helps you.
Let me know if you have any other questions:-):-)
PLEASE I NEED HELP INSTANTLY
I WILL GIVE BRAINLY AND THANKS
Answers
Answer:
so you're going to need to find the slope. in order to do that use (y2-y1)/(x2-x1)
(7-(-2))/(0-8)
simplify
9/-8
simplify -9/8
now using y=mx+b, we need to find b. so we can plug in the coordinates of (0,7) or (8,-2). let's use (8,-2) because it involves more math.
y=mx+b
-2=(-9/8)(8)+b
multiply (-9/8) by 8 to get -9
-2=-9+b
add 9 to both sides
7=b
so our equation is now
y=-(9/8)x+7
Step-by-step explanation:
Answer:
y=-(9/8)x+7
Step-by-step explanation:
what is 17 3/2 - 5 100/8
Answers
Answer:
17 3/2 - 5 100/8 = 1/1 = 1
Step-by-step explanation:Conversion a mixed number 17 3/
2
to a improper fraction: 17 3/2 = 17 3/
2
= 17 · 2 + 3/
2
= 34 + 3/
2
= 37/
2
To find a new numerator:
a) Multiply the whole number 17 by the denominator 2. Whole number 17 equally 17 * 2/
2
= 34/
2
b) Add the answer from previous step 34 to the numerator 3. New numerator is 34 + 3 = 37
c) Write a previous answer (new numerator 37) over the denominator 2.
Seventeen and three halfs is thirty-seven halfs
Conversion a mixed number 5 100/
8
to a improper fraction: 5 100/8 = 5 100/
8
= 5 · 8 + 100/
8
= 40 + 100/
8
= 140/
8
To find a new numerator:
a) Multiply the whole number 5 by the denominator 8. Whole number 5 equally 5 * 8/
8
= 40/
8
b) Add the answer from previous step 40 to the numerator 100. New numerator is 40 + 100 = 140
c) Write a previous answer (new numerator 140) over the denominator 8.
Five and one hundred eighths is one hundred forty eighths
Subtract: 37/
2
- 140/
8
= 37 · 4/
2 · 4
- 140/
8
= 148/
8
- 140/
8
= 148 - 140/
8
= 8/
8
= 8 · 1/
8 · 1
= 1
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 8) = 8. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 8 = 16. In the following intermediate step, cancel by a common factor of 8 gives 1/
1
.
In other words - thirty-seven halfs minus one hundred forty eighths = one.Conversion a mixed number 17 3/
2
to a improper fraction: 17 3/2 = 17 3/
2
= 17 · 2 + 3/
2
= 34 + 3/
2
= 37/
2
To find a new numerator:
a) Multiply the whole number 17 by the denominator 2. Whole number 17 equally 17 * 2/
2
= 34/
2
b) Add the answer from previous step 34 to the numerator 3. New numerator is 34 + 3 = 37
c) Write a previous answer (new numerator 37) over the denominator 2.
Seventeen and three halfs is thirty-seven halfs
Conversion a mixed number 5 100/
8
to a improper fraction: 5 100/8 = 5 100/
8
= 5 · 8 + 100/
8
= 40 + 100/
8
= 140/
8
To find a new numerator:
a) Multiply the whole number 5 by the denominator 8. Whole number 5 equally 5 * 8/
8
= 40/
8
b) Add the answer from previous step 40 to the numerator 100. New numerator is 40 + 100 = 140
c) Write a previous answer (new numerator 140) over the denominator 8.
Five and one hundred eighths is one hundred forty eighths
Subtract: 37/
2
- 140/
8
= 37 · 4/
2 · 4
- 140/
8
= 148/
8
- 140/
8
= 148 - 140/
8
= 8/
8
= 8 · 1/
8 · 1
= 1
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 8) = 8. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 8 = 16. In the following intermediate step, cancel by a common factor of 8 gives 1/
1
.
In other words - thirty-seven halfs minus one hundred forty eighths = one.
