4,895 ÷ 8 should be 611 . 875
maths question vv
Answer:
Step-by-step explanation:
Let assume Polly got "x" amount of money, then Andy got "2x" and Phoebe got 3(2x)
x + 2x + 6x = 270
9x = 270
x = 30
Polly has 30 ( pound sterling )
Andy has 60 ( pound sterling )
Phoebe has 180 ( pound sterling )
If a supplement of an angle is 20 more than 3 times a complement, then the measure of the angle is?
What is the equation of the line that goes through (-3,-1) and (3,3)?
A. 3x + 2y = 15
B. 3y + 2x = 15
C. 3x − 2y = 3
D. 2x − 3y = -3
Answer:
It’s D : 2x - 3y= -3
Step-by-step explanation: I got a 100 on the test.
The length of a rectangle is units greater than its width. If the width is w, which expression gives the perimeter of the rectangle in terms of its width?
A. 4w + 3
B. w – 3
C. 5w
D. 6w + 4
Answer: i got C sorry if its not right
simplify -4/5 divided by 3/-2
Answer:
[tex]\frac{8}{15}[/tex]
Step-by-step explanation:
Answer:6/36
Step-by-step explanation:
Type A is five feet tall and grows at a rate of 12 Inches per year?
Answer: it is 5 years old
Step-by-step explanation: because 12 inches is 1 foot long and5feetis5yearsfootlongfoot
PLEASEEEEE help!!!!!!!!!!!!
Answer:
2st
Step-by-step explanation:
because only 34 can be divided by 17 and there arent enough of s and ts
What are the two missing terms in this number sequence: 18,33,38,48,__,63? *
Answer:
53 and 58 please give brainly
i need help, what do i do?
Answer:
x = 2, y = 5.
Step-by-step explanation:
The solution is the point where the lines cross.
(2, 5)
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
Answer:
B and D
Step-by-step explanation:
From inspection of the graph, we can see that as [tex]x[/tex] increases, [tex]f(x)[/tex] tends to 0 (gets increasingly closer to zero, but doesn't actually get there).
Therefore:
B) [tex]\textsf{as }x\rightarrow +\infty, f(x) \rightarrow 0[/tex]
From inspection of the graph, we can see that as [tex]x[/tex] decreases, [tex]f(x)[/tex] is increasing.
Therefore:
D) [tex]\textsf{as }x\rightarrow -\infty, f(x) \rightarrow +\infty[/tex]
A store 7% sales tax.which expression can be used to find the total cost of an item with a price of p?
1.07
Step-by-step explanation:
Below. Lets say 1 is 100 dollars sale tax. If 1 is 100 7 would be 7.00
Write in standard form 820000000
Answer: 8.2 x 10^8
Step-by-step explanation:
Answer:
[tex]answer[/tex]
[tex]820000000 = 8.2 \times 10 {}^{8} [/tex]
Step-by-step explanation:
hope this helps you!!!
#ITSCHOCOLOVER
What steps do you need to take to solve the equation 1 2x+6=18?
A helicopter hovers 950 feet above a small island. The figure shows that the angle of depression from the helicopter to point P is 47 °. How far off the coast, to the nearest foot, is the island?
let x rep the foot of the island
Using trig formula
SOHCAHTOA
sin 47° = 950/x
xsin47° = 950
x = 950/sin47°
Ya'll at this point I'm stressed out w this question please , I beg you help mee !!! attachment included !!
Answer:
(7,0) (9.5,0) x-axis
(0,4) y axis
(6.4, 2.7) 1st quadrant
(-3,2) 2nd quadrant
(-2.9, -4.6) 3rd quadrant
(8,-1) 4th quadrant
Step-by-step explanation:
x axis is second number 0
y axis is first number 0
1st quad is positive positive
2nd quad is negative positive
3rd quad is negative negative
4th quad is positive negative
Which is a correct first step in solving the inequality –4(2x – 1) > 5 – 3x?
ANSWER: A
Answer:
>
Step-by-step explanation:
There are 5 crayons. Two are broken. What fraction of the crayons are not broken?.
Answer:
3/5 of the crayons are not broken since 2 are broken
The fraction of crayons that are not broken if out of 5 crayons, 2 of them being broken is 3/5
How to interpret the fraction?Suppose the fraction is proper (the numerator is smaller than the denominator).
Let it be [tex]\dfrac{a}{b}[/tex]
Then, we can interpret it as:
[tex]\dfrac{a}{b}[/tex] is "a" parts out of "b" parts of a thing.
Here, we're specified that:
5 crayons are there2 crayons are brokenThen we get:
Number of crayons that aren't broken = total crayons - number of broken crayons = 5 - 2 = 3
Thus, 3 out of 5 crayons are not broken.
Using fraction, we write it as:
[tex]\dfrac{3}{5}[/tex]
We pronounce it as "three-fifth of total crayons are not broken".
Thus, the fraction of crayons that are not broken if out of 5 crayons, 2 of them being broken is 3/5
Learn more about fraction here:
https://brainly.com/question/11455463
Which graph represents a function?
Answer:
the answer is the top right one
Pleaseeeeeee helppp!!!
Hey there!
12 pieces make a dozen
12 pieces uses 2 cup of flour
That means per flour is 6
=> 6s = 36
Substitute 6s = 36
=> 6s = 36 { obtain a formula for s}
=> s = 36/6 { Divide}
=> s = 6
Therefore, they need 6 scoops of flour
x- 4y=28 in slope intercept form
Answer:
y = -9.5 + x/4
Step-by-step explanation:
1. x-4y=38
-x -x
2. -4y= 38-x
/-4 /-4 /-4
3. y= -9.5 + x/4
The equation of a line x- 4y = 28 in slope intercept form is y = (1/4)x - 7.
What is slope?Slope can be defined as the rate of change of the y-axis with respect to the x-axis. Slope can also be thought of as rise over run which is (y₂-y₁)/(x₂-x₁).
We know the equation of a line in slope intercept form is y mx + b.
Where slope = m, y-intercept = b, and (x,y) are the points that lie on the line.
Given x - 4y = 28.
-4y = - x + 28.
4y = x - 28.
y = (1/4)x - 7.
learn more about lines here :
https://brainly.com/question/21511618
#SPJ2
Use picture above.
Write the ratio. Please explain what the ratio means.
1) 2:5 ratio
This is a fairly simple process, you count how many of each and then put them in order the way the question asks.
So there are 5 cans and 2 bottles. The question asks "bottles to cans" so the correct answer HAS to be 2:5, NOT 5:2.
2) 3:1
There is 1 spoon and 3 forks. The question asks "forks to spoons" so the correct answer HAS to be 3:1, NOT 1:3
Diego likes to add an 18% tip to
his restaurant check. How much
tip will he leave if his total bill is
$65.70?
Answer:
the tip would be $11.83
Step-by-step explanation:
hope that helps
Question number 2 please
Answer:
[tex]1 \frac{5}{6} [/tex]
Step-by-step explanation:
[tex] \frac{1}{6} + 1 \frac{2}{3} \\ \\ \frac{1}{6} + \frac{5}{3} \\ \\ \frac{1 + 10}{6} \\ \\ \frac{11}{6} \\ \\ = 1 \frac{5}{6} [/tex]
The right answer is not in the option smh.
What is the slope of the line perpendicular to the line with the equation 5x + 3y=18?
Answer:
3 i think
hope it helps...
-42.3 divided by 3.4
Answer:
-12.44
Step-by-step explanation:
Answer:
[tex]-\frac{423}{34}[/tex]
I hope this helps!
Mark is painting the ceiling of a square room. If the area he paints is 400 sq. feet, what are the dimensions of the room?
Answer:
20 by 20
Step-by-step explanation:
square root of 400 is 20
20 times 20 = 400
9th October 2020
Assignment
1. The perimeter of a bectangular plot of land whose length
is (2x+5)m and width (x-10)m is 80m
find the value of ×
Answer: x = 15
Step-by-step explanation:
The perimeter is the sum of the 2 lengths and 2 widths.
Step 1: 2 times the length is 4x + 10
Step 2: 2 times the width is 2x - 20
Step 3: Add the both results together.
6x - 10
Step 4: Create an algebraic equation.
6x - 10 = 80
Step 5: Solve for x.
6x = 90
6x/6 = 90/6
x = 15
Which point is not on the graph of the equation
4x+2y=12
A.(-2, 10)
B.(0, 6)
C.(-5, 4)
D.(7, -8)
Answer:
-5, 4
Step-by-step explanation:
When finding the slope of all the points they all are supposed to equal -2. (-5, 4) slope is 2, so that is why it is incorrect.
Hope this helps! :)
Please help I need just 4 Correct for answers to pass
Answer:
Hey!
Your answer is 14m (2sf)
Step-by-step explanation:
WE HAVE TO USE PYTHAGORAS! ⇒ a²+b²=c² THEN √c = (unknown side)
Here: 12² + 8²= 208
Now SQUARE-ROOT 208! ⇒ √208
ANSWER: 14.42220510185596
The answers there are rounded up so we round this number to get 14m!
B IS YOUR OPTION!
I HOPE THIS HELPED YOU!Sam make $10.25 per hour working at Cheddars. He plans to buy a laptop for
$550. Write and solve an inequality describing how many hours h Sam will have
to work to be able to buy the laptop. (Round to the next higher hour)
Answer:
10.25h ≥ 550; at least 54 hours