Answer:
9y i can be rong
Step-by-step explanation:
if neptunes distance from the sun is about 4.5 billion and venus distance is 2x10 to the power of 8 km how many times farther is neptune from the sun than venus?
using scientific notation
If Neptune's distance from the sun is about 4.5 billion km and Venus distance is 2×[tex]10^{8}[/tex] km, then its 22.5 times farther is Neptune from the sun than Venus.
The Neptune's distance from sun = 4.5 billion km
we know
1 billion = [tex]10^{9}[/tex]
The Venus's distance from sun = 2×[tex]10^{8}[/tex] km
How many times farther is Neptune from the sun than Venus = The Neptune's distance from sun / The Venus's distance from sun
Substitute the values in the equation
= (4.5×[tex]10^{9}[/tex])÷(2×[tex]10^{8}[/tex])
= 22.5
Hence, If Neptune's distance from the sun is about 4.5 billion km and Venus distance is 2×[tex]10^{8}[/tex] km, then its 22.5 times farther is Neptune from the sun than Venus.
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A building is 5 feet taller than twice the height of a 12-foot-tall tree. Which expression represents the height of the building, in feet?
5 x 2 x 12
2 x 12 + 5
2 x (12 + 5)
5 x (2 + 12)
Answer:
d
Step-by-step explanation:
5x2x12 is 120
2x12+5 is 29
2x(12+5) 19
5x(2+12) 70
what are the smallest values of p and r that satisfy the definitions for parallel lines and perpendicular lines?
Answer:
p = 2
r = 4
Step-by-step explanation:
If you're doing parallel it needs to be like "side by side." The least you can do is 2 because you'll need at least one other line to be beside the original.
Perpendicular lines are intersecting, so if you intersect them as a plus sign, you'll make at least four right angles.
y + 2 = 3(x - 4)
a. (2,-4)
b. (-2,4)
c. (4,-2)
d. (-4,2)
Answer:
B
Step-by-step explanation:
Factor by group
» Meghan's bank account is charged $9.95 per month
for an online newspaper subscription. How could you
represent the change in her account balance after three months of change?
Answer: 3 groups of 9.95, 29.85
Step-by-step explanation:
3*9.95 = 29.85
Picture with question attached
Answer:
Its a black picture
Step-by-step explanation:
Answer:
it is black pic i don't now the answer.
Is the following equation correct?
Answer:
no
Step-by-step explanation:
it equals 15, not 15% which is 0.15
hope it helps :D pls mark brainliest :D
p(x)=6/7x+4 What is P(42)
40
P(42) = (6/7)(42) + 4 = 36 + 4 = 40
Section 4 write a rational number for 2 out of 4 of the points on the number line? Pls help
Answer:
All the points to the right of 0 are rational
Step-by-step explanation:
rear above
The maximum contribution to an IRA, if you are under the age of 50, is:
a)Unlimited
b) Changes every year
c) $6,000
d) $10,000
Answer:
C
Step-by-step explanation:
I just took the quiz !!
A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the trip. Each small car can hold 4 people and each large car can hold 6 people. How many people could be transported to the lake house if the students rented 5 small cars and 8 large cars? How many people could be transported to the lake house if the students rented ss small cars and ll large cars?
Help pls with the pic
Answer:
B. (6x+3)(6x-3)
Step-by-step explanation:
distribute to get answers
Answer:
B) (6x+3) (6x - 3)
Step-by-step explanation:
Susan and bonnie are shopping for school clothes. Susan has $50 and a coupon for a $10 discount at a clothing store where each shirt cost $12. Susan thinks that she can buy three shirts, but bonnie says Susan can by five shirts. The equations used to model the problem are listed below .Solve each equation algebraically ,justify your steps, and determine who is correct.
Answer:
Bonnie is correct
Step-by-step explanation: from the above question:
Susan and bonnie are shopping for school clothes.
Susan has $50 and a coupon for a $10 discount at a clothing store where each shirt cost $12.
Susan thinks that she can buy three shirts, but bonnie says Susan can by five shirts.
Hence:
Discount = $10, Discounted price always carries the minus(-) sign
The cost of 1 shirt = $12
Let the number of shirts she can buy = x
Hence our Equation =
$12 × x - $10 = $50
12x = $50 + 10
12x = $60
x = $60/12
x = 5 shirts
Therefore, Bonnie is correct because she can only buy 5 shirts
Can someone help me figure out what is 5/12 of 1 ⅓ =
Answer:
Gotta multiply them
Step-by-step explanation:
Answer:
5/9
Step-by-step explanation:
Of is another word for multiplication in math.
This means that to solve this, we will do:
5/12 × 1 ⅓
Make them both improper fractions
5/12 × 4/3
Multiply there numerators and denominators
20/36 =
5/9
48 _ (-8) =(6)
What’s missing Need the answer ASAP
Answer:
[tex]divided[/tex]
Step-by-step explanation:
your need to divide 48 by 8 to get 6
plz help me put this from least to greatest
Answer:
0.09
1/9
9/10
91%
there is the answer hope it helps!!!
given that 1/5<1/y<1/3, find all possible values each expression
The possible value of the expression is 5 > y > 3
How to determine the possible value of the expression?The expression is given as
1/5 < 1/y < 1/3
Take the exponent of the sides of the inequality
(The inequality sign would change)
So, we have
5 > y > 3
Hence, the possible value of the expression is 5 > y > 3
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of 7
Make x the subject of the formula
WX
=a
р
Pleas helppp
x = (qp)/w
Simplify and get x on one side of equation
Given the conditional statement: "If it is Wednesday, then Kayden doesn't
have baseball practice." What is the hypothesis of this statement? *
Answer:
if it's wednesday
Step-by-step explanation:
What is the image of the point (-5, 6) after a rotation of 90° counterclockwise about
the origin?
Answer:
(-5,-6)
Step-by-step explanation:
This is beacuse you point started out in the 2 quadrant which is (-x,+y) and when rotated 90 degrees counterclockwise (to the left) it turns the point from (-x,y) to (-x,-y) and is put in the 3rd quadrant.
Hope this helps!
If you have any questions ask.
i rlly need this answer pls help
Answer:
d
Step-by-step explanation:
155$ after 3 months means 45$ less. 45$ divided by 3 (the number of months) =15
that means she spends 15$ per month
SOMEONE PLS HELP!! 15 points
Answer:
5.3
Step-by-step explanation:
According to the graph below. What is the
distance traveled in seven hours?
i say its 280 miles because the point is at half of 320 and 240 and 320-240 is 80 and half of eithegy is 40 therefore 240+40 is 280
James works in a flower shop. He will put 60 tulips in vases for a wedding. He must use the same number of tulips in each vase. The number of tulips in each vase must be greater than 1 and less than 10. How many tulips could be in each vase?
Answer:
• if he has 30 vases, he would be able to put two tulips in each
• if he has 20 vases, he would be able to put three tulips in each
• if he has 15 vases, he would be able to put four tulips in each
if he has 12 vases, he would be able to put 5 tulips in each
if he has 10 vases, he would be able to put 6 tulips in each
Step-by-step explanation:
The number of tulips in each vase has to be multiples of 60
Multiples of 60 = 1 ,2, 3, 4, 5, 6, 10, 15, 20, 30 ,60
The question states that the number of flowers have to be greater than 1 and less than 10 so there can only be 2, 3, 4, 5, 6 in each verse
What is the slope of the line that passes through the points(-4, 0) and (2, 0)?
Write your answer in simplest form.
Given:
Two points are (-4, 0) and (2, 0).
To find:
The slope of the line that passes through the given points.
Solution:
The line passes through the points (-4, 0) and (2, 0). So, the slope of the line is
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\dfrac{0-0}{2-(-4)}[/tex]
[tex]m=\dfrac{0}{2+4}[/tex]
[tex]m=\dfrac{0}{6}[/tex]
[tex]m=0[/tex]
Therefore, the slope of the line that passes through the points (-4, 0) and (2, 0) is 0.
Which equation represents a function that is nonlinear?
Answer:
y = x^2 - 25
Step-by-step explanation:
curvy so nonlinear
If f(x) = x4 – 5, then what is the remainder when f(x) is divided by x + 1?
Answer:
The remainder is: f(-1) = -4
Step-by-step explanation:
We know that when a polynomial function f(x) is divided by x-c, then the remainder is f(c)
Given the function
[tex]f\left(x\right)\:=\:x^4\:-\:5[/tex]
It is stated that the function f(x) is divided by x + 1.
Thus, substituting x = -1 in the function to find the remainder f(-1)
i.e
f(-1) = (-1)⁴ - 5
f(-1) = 1 - 5
f(-1) = -4
Therefore,
The remainder is: f(-1) = -4
Answer:
9
Step-by-step explanation:
D 3b. Triangle A has an area of 30cm² and a height of 5. What is the base?
The base of triangle will be 12 cm.
WHAT IS TRIANGLE ? HOW TO FIND ITS AREA ?A triangle is a three-sided polygon.
The area of a rectangle is commonly known to be b*h, where b is the base and h is the height. Using the formula for a rectangle, we can get the area of a triangle.
A rectangle is split into two congruent triangles by a diagonal. The area of each triangle is equal to half the size of the rectangle.
As a result, the triangle's area A may be calculated using the equation A=1/2*b*h, where b denotes the triangle's base and h its height.
CALCULATIONAREA OF TRIANGLE = 1/2*b*h
base = area of triangle * 2 / h
= 30 * 2 / 5
= 12 cm.
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i suck at math please help lol
Answer:
1
Step-by-step explanation:
since the 2 functions equal each other:
-2x + 3 = 4x - 9
add -2x to both sides
3 = 6x - 9
add 9 to both sides
12 = 6x
divide by 6
2 = x
you have x, now find y, you just need to plug 2 into one of the equations instead of both bc they both equal the same anyway
-2(2) + 3
-4 + 3
-1 = y
Now we'll find x + y, input them and it's 2 + (-1), which is 1
The 4 members of a robotics team held a car wash to raise money. To attract customers, each person held a sign by the road for an equal portion of the car wash, which lasted 3 hours in all.
Answer:
3/4 or 45 minutes each
Step-by-step explanation:
3 hours are equivalent to 180 minutes which you can then divide by 4. 180/4=45. 45/60 when simplified completely equals 3/4 of an hour