Answer:
0.5
Step-by-step explanation:
Which inequality is equivalent to -y> 18
Answer:
you forgot to add the options.
Step-by-step explanation:
Answer:
y≤−18
Step-by-step explanation:
Your friend says that 14.5% is same as the fraction 29/200. explain whether your friend is correct or incorrect by comparing the two values
14.5% = 0.145
Step-by-step explanation:
The term 'percent' (%) actually means per 100. So when you say 14.5% it means 14.5 per 100. So when you put that into an equation it actually means:
So when you solve it, 14.5% is actually 0.145 and not 14.5.
Your friend is then incorrect because:
14.5% ≠ 14.5
Answer:
Your friend would be correct. 14.5% divided by 100 is equal to 0.145. When you divide 29/200 you also get 0.145, if you multiply it by 100 you get 14.5%.
Jan ran for 1 hour and 15 minutes. If Jan can run a mile in 7.5 minutes, how many miles did she run? There are 60 minutes in an hour
Answer:
10 miles
Step-by-step
The product of 900 and 200 expressed in scientific notation is
Answer:
180,000
Step-by-step explanation:
You can multiply 9 * 2 = 18 then add all the 4 0000s
therefore, your answer is 180,000
The product of 900 and 200 expressed in scientific notation is 1.8 x [tex]10^5[/tex].
What is scientific notation?It is the way of writing a large number between 1 to 10 with a power of 10.
We have,
To express the product of 900 and 200 in scientific notation, we need to multiply the two numbers and then write the result in the form of
a x [tex]10^n[/tex], where a is a number between 1 and 10 and n is an integer.
So,
900 x 200 = 180000
To express 180000 in scientific notation, we can write it as:
1.8 x [tex]10^5[/tex]
Therefore,
The product of 900 and 200 expressed in scientific notation is 1.8 x [tex]10^5[/tex].
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Solve 8,961 ÷ 29 Using standard algorithm.
(Giving brainliest and extra points)
Answer:its 309
Step-by-step explanation:
The radius of a circle is 3 feet. What is the circle's area?
Answer:
6
Step-by-step explanation:
Answer:1.5 feet
Step-by-step explanation: your welcome
an electrician has a 16-foot spool of wire and he needs to cut an 11-foot, 4-inch piece from the spool to make a repair. how many inches of wire will he have left on the spool after he makes the repair
The electrician will have 56 inches of wire left on the spool after he makes the repair.
First, we need to convert the length of the wire that the electrician needs to cut into inches. 11 feet is equal to 11 * 12 = 132 inches, and 4 inches is equal to 4, so the total length of the wire that the electrician needs to cut is 132 + 4 = 136 inches.
The electrician started with a spool of wire that was 16 feet long, or 16 * 12 = 192 inches long. If he needs to cut 136 inches of wire, he will have 192 - 136 = 56 inches of wire left on the spool.
Therefore, the electrician will have 56 inches of wire left on the spool after he makes the repair.
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Which of the following statement(s) is/are true about rectangles? i. The diagonals are congruent. ii. All sides are congruent. iii. Both pairs of opposite sides are parallel. iv. The diagonals are perpendicular bisectors of each other.
Answer:
i. The diagonals are congruent.
iii. Both pairs of opposite sides are parallel.
iv. The diagonals are perpendicular bisectors of each other.
Step-by-step explanation:
Plan quadrilateral, which has four right angles; surface bounded by this quadrilateral. (A parallelogram is a rectangle if it has a right angle or if its diagonals [segments] have the same length. The perpendicular bisectors of two consecutive sides of a rectangle are its axes of symmetry.)
The length of a rectangle is the larger of its two dimensions, the smaller being its width. For measurement purposes, we sometimes distinguish the base b and the height h of a rectangle: Either side of the rectangle can be used as the base; the adjacent side will then be the corresponding height.
Note: A rectangle, therefore, has all the properties of a parallelogram:
Parallel opposite sides
Same length for opposite sides
The intersection of diagonals in the middle
A rectangle possesses two axes of symmetry, which are the perpendicular bisectors of its sides.
A rectangle has a center of symmetry, which is the point of intersection of its diagonals.
Answer:
The diagonals are congruent.
Both pairs of opposite sides are parallel.
The diagonals are perpendicular bisectors of each other.
1/7 divided by 2/5 - 1/7=
Answer:
1 4/5
Step-by-step explanation:
2/5-1/7=9/35
9/35 / 1/7=9/5=1 4/5
use the figures below what is the ratio of AD to JM
A.2/3
B.6/5
C.3/2
If I knew what the figures looked like I could help you but since I don't. I'll just explain.
A: If 2/3 is a ratio provided then AD to JM might be 4 to 6
B: If 6/5 is a ratio provided then AD to JM might be 12 to 10
C: If 3/2 is a ratio provided then AD to JM might be 6 to 4
Dale has written too many checks and his bank balance is –42.68. The bank will charge him an overdraft fee of $25. How much does he need to deposit so that his bank balance will be $50?
Answer:
$117.68
Step-by-step explanation:
You have to add them all together, because if he has a negative amount, he first needs to get that to 0. He then pays the overdraft fee, keeping him at 0. Lastly, he pays $50 to put it into his account. Good luck!
Nicole is making 1,000 bows for people who donate to the library book sale. She needs a piece of ribbon that is 0.45meter long for each bow. How many meters of ribbon does Nicole need to make the bows?
Answer:
450 Ribbons
Step-by-step explanation:
multiply the length of 1 ribbon by how many she needs to make. we get, 0.45m x 1000bows
that's 450m ribbon.
plz mark this as brainliest and I hope I helped :)
For what value of b, would the equation 34(12x−9)+b4=5−3(2−3x) have infinitely many solutions?
Answer:
Yes.
Step-by-step explanation:
Because.
Answer:
23
Step-by-step explanation:
Which of the following correctly identifies the set of outputs?
{(5, –2), (1, –1), (–2, 2), (2, 5)}
{(–2, 5), (–1, 1), (2, –2), (5, 2)}
{–2, –1, 2, 5}
{–2, 1, 2, 5}
DUE IN 10 MINUTES!!!!!!!!!!!!!!!!!!!!!!!!!!
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
1/4
Step-by-step explanation:
PLS HELP!!! Which statement about numbers is true?
All whole numbers are rational numbers
All rational numbers are integers
All rational numbers are whole numbers
All integers are whole numbers
First to answer will be voted brainliest!!
Answer:
all integers are whole numbers
Please help 30 points for a quick response!!
Solve for x. Show your Work.
Answer:
50+3x+4 = 90
54+3x = 90
3x = 90-54
3x = 36
x = 12
3x+4 = 3(12)+4
= 36+4
= 40
For the following quadratic equation, find the discriminant.
5x^2– 10x – 255 = 0
please help meee
Answer:
5200
Step-by-step explanation:
STEP 1: The discriminant of a quadratic is the expression inside the radical of the quadratic formula.
[tex]b^2-4(ac)[/tex]
STEP 2: Substitute in the values of a, b, and c.
[tex](-10)^2-4(5)(-255)[/tex]
STEP 3: Evaluate the result to find the discriminant.
[tex]5200[/tex]
Help Again Please Answer The Image
[tex]\frac{m}{y}=gh\\solve for m[/tex]
BRAINLIEST FOR CORRECT ANSWER!
At a sale, dresses were sold for $24 each. This price was 12% of a dress's original price. How much did a dress originally cost?
Answer:
$200
Step-by-step explanation:
To find the original price, divide the price by 0.12:
24/0.12
= 200
So, the dress originally cost $200
Answer:
$200.
Step-by-step explanation:
To find the original price, divide the discounted price by 0.12.
$24 ÷ 0.12% = $200
The dress originally cost $200.
What does it mean when the x- coordinate or y-coordinate of a point is 0 ?
Answer:
The center of the coordinate system (where the lines intersect) is called the origin. The axes intersect when both x and y are zero. The coordinates of the origin are (0, 0). An ordered pair contains the coordinates of one point in the coordinate system.
Step-by-step explanation:
Answer: x, y coordinates are horizontal and vertical
Step-by-step explanation:
Give the slope between the points
(-2,3) (-5, -9)
last question of the day lol:
Find the Slope and Y-intercept of each lines
Answer:
“Be strong and courageous. Do not fear or be in dread of them, for it is the LORD your God who goes with you. He will not leave you or forsake you.” [Deuteronomy 31:6]
Step-by-step explanation:
Answer:
The first one would be -4 and the second one would be 0
Step-by-step explanation:
look at where they cross the y line
A football team lost 2 yards every 5 minutes. Write the integer that represents how many yards the team lost after 15 minutes
Answer:
6 yards
Step-by-step explanation:
j
— + 7 = -12
-2
what is the answer
Answer:
j=38
Step-by-step explanation:
j
— + 7 = -12
-2
move the (7) to the other side by subtracting,
-12-7= 19
j
— = -19
-2
continue by moving (-2) to the other side as well, do so by multiplying,
-19*-2= 38
therefore, j=38
At a toy store, Colton can buy a package of 6 mini footballs for $7.50, or a package of 8 mini footballs for $9.60. Which option has the lesser price?
Answer:
The 8-pack is better value
Step-by-step explanation:
$7.50/6 = $1.25 per ball
$9.60/8 = $1.20 per ball
The 8-pack is a better value if the toy store, Colton can buy a package of 6 mini footballs for $7.50, or a package of 8 mini footballs for $9.60.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
At a toy store, Colton can buy a package of 6 mini footballs for $7.50, or a package of 8 mini footballs for $9.60.
For:
At a toy store, Colton can buy a package of 6 mini footballs for $7.50
Each ball price
$7.50/6 = $1.25 per ball
Each ball price
$9.60/8 = $1.20 per ball
The 8-pack is a better value
Thus, the 8-pack is a better value if the toy store, Colton can buy a package of 6 mini footballs for $7.50, or a package of 8 mini footballs for $9.60.
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PLS HELP ME FAST WILL GIVE POINTS
Triangle PQR is transformed to triangle P′Q′R′. Triangle PQR has vertices P(9, 0), Q(6, 3), and R(−3, −6). Triangle P′Q′R′ has vertices P′(3, 0), Q′(2, 1), and R′(−1, −2). Plot triangles PQR and P′Q′R′ on your own coordinate grid.
Part A: What is the scale factor of the dilation that transforms triangle PQR to triangle P′Q′R′? Explain your answer. (4 points)
Part B: Write the coordinates of triangle P′′Q′′R′′ obtained after P′Q′R′ is reflected about the y-axis. (4 points)
Part C: Are the two triangles PQR and P′'Q′'R′' congruent? Explain your answer. (2 points)
Answer:
The scale factor of the dilation that transforms the triangle is 1/3
Step-by-step explanation:
9x1/3 is 3. 6x1/3 is 2, etc.
Help Number three please!!!
Step-by-step explanation:
108-ambulance
100- police
1098-child laber