Answers
Answer:
y = 0
Step-by-step explanation:
The intersection point of the system lies on the x-axisWe the y-value of the x-axis is 0y = 0Related Questions
forgot can you explain the answer
Answers
Answer:
18 is 30% of 60
Step-by-step explanation:
Try to line up percents % and the actual numbers they represent.
number : precent
60 is 100%
18 is x %
cross multiply
x·60 = 100·18
divide both sides by 60 to isolate x
x = ((100·18)/60
x = 30
Robert had 9 golf balls. He gave Tim 4. How many did he have left?
No encuentro la respuesta
Answers
Answer: 5.
Step-by-step explanation: Originally, Robert had 9 golf balls. Then, he gave 4 to Tim, so that gives us an immediate clue that this is subtraction. We can solve this problem by the following:
9 - 4 = ?
9 minus 4 equals 5, so we can fill in the question mark with our answer:
9 - 4 = 5.
Therefore, your answer is 5.
Have a great day! :)
5
Step-by-step explanation:
It is subtraction problem 9 take away 4 and you are left with 5
What is the area of this figure?
Use 3.14 for TT.
Please help
Answers
Answer:
406.08
Step-by-step explanation:
First FInd the area of the rectangle : which is short side * long side
-> 15*12=180m
Then find the area of the half circle, the formula of the area of a circle is [tex]\pi r^2[/tex]
here it's half a circle so it's [tex]\frac{\pi r^2}{2}[/tex] where r is 12
-> [tex]3.14\cdot \frac{\left(12\right)^2}{2}=226.08 m[/tex]
Finally just add the area of the rectangle with the area of the half circle
-> [tex]180+226.08=406.08 m[/tex]
Line segment AB has endpoints A(−1,6) and B(5,−6).
What are the coordinates of the point that partitions AB according to the part-to-part ratio 1:5?
(0,4)
(−4,4)
(4,0)
(4,−4)
Answers
Answer:
(0,4)
it was correct
For each equation how many solutions why?
Question e
Answers
Answer:
one real solution
Step-by-step explanation:
it has only one solution since it is a linear graph and only intercepts the x axis once
Each square below represents one whole
Answers
Answer:
52.
Step-by-step explanation:
shaded = (3²) + (2²)
shaded = 9 + 4
shaded = 13
Unshaded = (3 x 2) + (2 x 3)
Unshaded = 6 + 6
Unshaded = 12
All = 12 + 13
All = 25
100 / 25 = 4
4 x 13 = 26 x 2
26 x 2 = 52.
Answer:
48%
Step-by-step explanation:
25 total boxes
12 are filled
12/25=48%
What is the difference of the solutions to (y-3)(y+3/2)=0?
I got stuck on the last part. Can someone answer this step by step please? And what is 3-3/2?
Answers
Answer:
(y-3)(y + 3/2) = 0
y = 3 or y = -3/2
the diff
3 - ( - 3/2 )
3 + 3/2
6/2 + 3/2
9/2 or 4.5
Convert the equation to standard form:
f(x) = 2(x - 1)(x + 4)
Answers
Answer:
2x^2 - 10x - 8.
Step-by-step explanation:
f(x) = 2(x - 1)(x + 4)
= 2(x^2 - x - 4x - 4)
= 2(x^2 - 5x - 4)
= 2x^2 - 10x - 8.
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS THANKSS
Answers
Answer:357.96in
Step-by-step explanation:
1. Surface area of a cylindar is A= 2πr(r+h)
2. A= 2·π·3 (3+16)
Second question
Answer: 296in
(
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−
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,
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(
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,
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6
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on a number line
Answers
Answer:
I think your adopted and nobody loves you
Step-by-step explanation:
A. 197 cm
B. 158 cm
C. 155 cm
D. 55 cm
Answers
Answer:
158
Step-by-step explanation:
The Formula for Area is: A = L * W
First lets start with the rechtangle:
A = L * W
A = 17 * 7 = 119
the area of the rechtangle is 119
Now the triangle the formula is a little diffrent but it is the same concept
A=hbb (Picture below, it wont let me write it out right)
2=6·13
2=39
The area of the triangle is 39
Now add the both areas
119 + 39 =
158
Katie practiced her flute for 45 mins Then she ate a snack for 15 mins Next She watched televosion for 30 mins until 6:00 p.m at what time did Katie start practicing the flute
Answers
First we add 30 and 15 which is 45 then subtract that from 60 because 60 minutes make up an hour. 60-45= 15 therefore, Katie practiced the flute at 5:15 pm
Find the measures of the
4 22.
140°
to
110°
i just need 22 and 23 pls
Answers
Answer:
Absolute Value measures the distance a number is from zero on the number line. ... 20) 2 - 5 = -3 21) -7+4 = -3 22) 20 - 15 = 5 23) -11 - 20 = -31
Step-by-step explanation:
Referring to question 1, what is the predicted strength of a weld with a diameter of 51?
Answers
The predicted strength is an illustration of a linear regression
The predicted strength of a weld with a diameter of 51 is -503.2
How to determine the predicted strength?The equation of the predicted strength is given as:
Strength = -941.6992 + 8.5988*Diameter
Substitute 51 for diameter
Strength = -941.6992 + 8.5988*51
Evaluate the sum
Strength = -503.1604
Approximate
Strength = -503.2
Hence, the predicted strength of a weld with a diameter of 51 is -503.2
Read more about linear regressions at:
https://brainly.com/question/17844286
The predicted strength is an illustration of linear regression.
The predicted strength of a weld with a diameter of 51 is -503.2.
What is linear regression?Linear regression strives to show the relationship between two variables by applying a linear equation to observed data.
The equation of the predicted strength is given as:
Strength = -941.6992 + 8.5988 × Diameter
Substitute 51 for diameter
Strength = -941.6992 + 8.5988 × 51
Strength = -941.6992 + 438.5898
Strength = -503.1604
Strength = -503.2
Hence, the predicted strength of a weld with a diameter of 51 is -503.2.
Read more about linear regressions at:
brainly.com/question/17844286
A triangle has side lengths of 6, 8, and 10. Is it a right triangle? Explain.
Answers
Answer:
yes
Step-by-step explanation:
Using the Pythagorean Theorem, considering that the sum of the squares of the lengths of the two smaller sides is equals to the square of the length of the greater side, the triangle is a right triangle.
Pythagorean Theorem:
The Pythagorean Theorem states that for a right triangle, the sum of the squares of the lengths of the two smaller sides is equals to the square of the length of the greater side.
so it is a right triangle.
The table shows the speeds of the four fastest drivers in a car race.
Driver
Speed (miles per hour)
Marco
224.362
Finn
224.136
Will
224.48
Liz
224.392
Did Marco win this week's race? Use words and numbers to justify your answer.
Answer:
14
Answers
Marco only got 2nd place
Step-by-step explanation:
What is the surface area of this right triangular prism?
Answers
Answer:21.08in^2.
Step-by-step explanation:A=2(wl+hl+hw)=2·(4·8+3·8+3·4)=136cm2
136 cm^2 to inch^2.=21.08
Answer:
96in²
Step-by-step explanation:
i took k-12 quiz
please help i need the answer to this question -5x-48=-7(x+8)
Answers
Collect like terms
-5x+7x=56+48
2x=104
Dividing both sides by coefficient of x
2x/2=104/2
X=52
based on the experimental probability about how many times will yosef draw a green marble if he draws a total of 75 marbles
Answers
Convert 2.25 to a mixed number and an improper fraction. Write answers in the simplest form.
Answers
Answer: Answer in picture
Step-by-step explanation:
Math
How many flowers spaced in every 6in., are needed to surround a circular garden with a 175-ft radius? Use 3.14 for (pie symbol)
Answers
Answer
2199
Step-by-step explanation:
the perimeter of the circle:
3.14 x 175 x 2= 1099
there are 2 inches in one foot
1099x12 = 13188
13188/6 inches = 2198
2198+1=2199 flowers
Please help me this question
Answers
This is the answer. If this helps you please give brainliest.
Work Shown:
[tex]\frac{2^x \times 3^y}{2^4 \times 3^2} = 6\\\\\frac{2^x \times 3^y}{2^4 \times 3^2} = 2\times3\\\\\frac{2^x \times 3^y}{2^4 \times 3^2} = 2^1\times3^1\\\\2^x \times 3^y = (2^4 \times 3^2)(2^1\times 3^1)\\\\2^x \times 3^y = (2^4\times2^1) (3^2\times 3^1)\\\\2^x \times 3^y = 2^{4+1} \times 3^{2+1}\\\\2^x \times 3^y = 2^{5} \times 3^{3}\\\\[/tex]
The 2^x matches with 2^5, showing that x = 5.
3^y matches with 3^3 to get y = 3
Therefore, x+y = 5+3 = 8
Mr Shreshta borrowed rupees 2,000 from a bank at the rate of 4 % per year
i need answer
step by step
process by process
Answers
Answer:
Rs. 480
Step-by-step explanation:
Per month interest amount = 2000 x 0.02 = Rs.40
One total interest cost =Rs. 40 x 12 ( 12months i. e. 1 year)
= Rs. 480
Plan 1 costs $35 per month + $5 per gigabyte of extra data used Plan 2 costs $50 per month + $2 per gigabyte of extra data used
Answers
Answer:
40+52
Step-by-step explanation:
i dont know what to say anymore just help
Answers
Choose the student who wrote and solved the equation correctly.
The cost of 4 bananas is $2.36. What is the cost of each banana?
Answers
Using proportions, it is found that the cost of each banana is of $0.59, and Juan is the student who wrote and solved the equation correctly.
What is a proportion?A proportion is a fraction of a total amount.
In this problem, the cost of 4 bananas is $2.36, hence the cost of each banana is given by:
C = $2.36/4 = $0.59.
Which means that Juan is correct.
More can be learned about proportions at https://brainly.com/question/24372153
A rectangular piece of paper has an area of 117 square inches and a perimeter of 44 inches. What are the dimensions of the paper?
Answers
Answer:
13x9
Step-by-step explanation:
half of perimeret of rectangle L+W
half of perimeter of rectangle = 44/2 = 22
L+W=22
LxW=117
Think of 2 numbers that added =22 and multiplied =117
13+9 =22
13x9 =117
A math class consists of 10 girls and 8 boys. The teacher wants to choose 2 girls and 2 boys to go on a trip. How many different groups could the teacher choose?
A. 5040
B. 3060
C. 1260
D. 73
Answers
Answer:1260
Step-by-step explanation: photo of the graded question attached
A math class consists of 10 girls and 8 boys. The teacher wants to choose 2 girls and 2 boys to go on a trip. How many different groups could the teacher
choose?
x3060
073
5040
1260
please explain how you got the answer please i need to see how you got that answer!! umm please someone give me it quick
Answers
Answer:
y>-2
Step-by-step explanation:
her mistake was she did -22-6= -28 but the correct solution is -22+6= -16
Hi, good morning. i will give u brainlest if u help me thanks and if u get the answer correct.
Answers
Answer:
22.50
Step-by-step explanation:
Given:
Selling everything in his store for 5/8 of the marked price.
find a t-shirt that is marked at $36
Solve:
36 * 5/8
[tex]\frac{36}{1}\cdot \frac{5}{8}[/tex]
[tex]\frac{9\cdot \:5}{2}[/tex]
[tex]\frac{45}{2}[/tex]
22.50
~lenvy~