Answer:
5/12
Step-by-step explanation:
There is a 5(total chocolate donuts) out of 12(total donuts) chance of it being a chocolate cream filled donut.
Math question please help
Hello!
[tex]\large\boxed{x = 4.5}[/tex]
To solve, we can use proportions:
Since the triangles are similar, their side lengths will be proportional to each other. We can set up a proportion to solve for the missing side length. Remember to use corresponding sides:
CA ~ FD and AB ~ DE
Therefore:
[tex]\frac{6}{16} = \frac{x}{12}[/tex]
Cross multiply to solve for x:
6 · 12 = 16 · x
72 = 16x
Divide both sides by 16:
72/ 16 = 16x / 16
x = 4.5
50 points :) I will mark brainliest pic is attached below . No wrong answers please
Answer:
x= 23 y=88
Step-by-step explanation:
3x+23= 4x
x=23
x and y are supplementary angles so they add up to 180 so then if x is 23
23 x 4= 92
so 180-92 is 88
therefore y is 88 and x is 23
If you were told to graph a function over the domain -1\leq x\leq 5−1≤x≤5 , identify what x-value we would start with and what x-value we would stop at.
Answer:
You would start with 00.-6 and stop a-5954
Step-by-step explanation:
A recipe calls for for half-cup of sugar. Unfortunately Kirk only has a teaspoon with which to measure. he knows that there are three teaspoons in one tablespoon and four tablespoons in a quarter cup. How many teaspoons of sugar does kirk need to add to the recipe?
Answer:
24
Step-by-step explanation:
12 tablespoons= 1/4 cup
So 24= 1/2 cup
What is the length of the hypotenuse of ABC
Answer:
c＝√(a²+b²)
C is hypotenuse
3/4 tons converted into lbs
Answer:
1500 lbs
Step-by-step explanation:
convertion (thats what I used)
Formula of converting tons into lbs:
Multiply the mass value by 2000.
3/4 = 0.75
0.75 * 2000 = 1,500 lbs
Use 3.14 for pie , and do not round your answer. Be sure to include the correct unit in your answer.
Answer:
Whats the question
Step-by-step explanation:
What is the fact equivalent of the repeating decimal
Answer:
D. [tex]\frac{1}{9} = 0.111...[/tex]
Step-by-step explanation:
[tex]\frac{11}{100} = 0.11[/tex]
[tex]\frac{1}{11} = 0.0999...[/tex]
[tex]\frac{1}{10} = 0.1[/tex]
[tex]\frac{1}{9} = 0.111...[/tex]
Graph x+3y=-6 using the x and y-intercepts.
Answer:
use points (0, -2) and (-6, 0)
Step-by-step explanation:
set up the equation in y-intercept form
x + 3y = -6
3y = -x - 6; divide by 3
y = [tex]\frac{-1}{3}[/tex] x - 2; you can the y-intercept is -2 or (0, -2)
Now to find where the graph cross the x-axis at y=0
0 = [tex]\frac{-1}{3}[/tex] x - 2; move the 2 to the other side
2 =[tex]\frac{-1}{3}[/tex] x ; multiply by -3
-6 = x; which is point (-6,0)
I had to repost this three times so please help me out, guys. Please
Answer:
i dont get it is it an angle or a triangle
length: 1/2 width: 1/2 height: 3/4 what is the volume?
Answer:
3/16
Step-by-step explanation:
The formula for Volume is V = L * W * H
The given are L = 1/2, W = 1/2, H = 3/4
Substituting the values -
V = 1/2 * 1/2 * 3/4
= 3/16
= 3/16 divide by the Greatest Common Factor (GCF) of 3 and 16 to get the lowest term
= 3/16
Therefore, the volume of the box in 3/16.
Answer:
The volume is 3/16 cubic units.
Step-by-step explanation:
Given
Length l = 1/2
Width w = 1/2
Height h = 3/4
To determine
Volume = ?
The volume can be determined using the formula
Volume = l × w × h
substitute l = 1/2, w = 1/2, and h = 3/4
Volume = 1/2 × 1/2 × 3/4
Volume = 1/4 × 3/4
Volume = 3/16 cubic units
Therefore, the volume is 3/16 cubic units.
Helppp
Alberto and Bianca run 50km race. The illustration below the graph of the position of the two runners as a function of time. complete the following sentence based on the graph of the function.
- Early in the race,__ runs faster.
- Alberto maintains a speed of __ km/h during the first hour of the race.
- meanwhile, Bianca’s running speed __
-The first person to cross the finish line is__
Answer:
- Early in the race,_Alberto_ runs faster.
- Alberto maintains a speed of _20_ km/h during the first hour of the race.
- meanwhile, Bianca’s running speed _Is exponential_
-The first person to cross the finish line is_Bianca_
Solve the given system using your choice of either graphically or algebraically. Show and explain all work. y = 3x + 2 y = -2x + 7
Answer:
Step-by-step explanation:
hope this helps
Given m|n, find the value of x
Answer:
x = 17
Step-by-step explanation:
x and 163 are same- side interior angles and are supplementary, sum to 180°
x + 163 = 180 ( subtract 163 from both sides )
x = 17
Patrycja goes shopping in a supermarket.
Patrycja buys 12 bread rolls.
The bread rolls costs £4.44 altogether.
How much does one bread roll cost?
Answer:£0.37
Step-by-step explanation:
£4.44/12=£0.37
Steps !
2(x + 4) = 4x + 3 - 2x + 5
Step-by-step explanation:
2x + 8 = 4x + 3 - 2x + 5
2x - 4x + 2x = 3 +5 -8
0 = 0
x = 0
What is the measurement of SV
Answer:
1.5
Step-by-step explanation:
The person who deleted my answer needs to read next time.....
But yeah I should have just put this, to begin with.
Anyways...... It's the basically the Pythagorean-theorem but easier because if you look you know the full side of 1 line and they are perfectly parallel therefore you do 4.1-2.6 to get the answer
PLZ GIVE BRAINLIEST
Look at this list of numbers.
-8
-3 -1 0 7 10
Write down all the numbers from this list that satisfy the inequality -3
Answer:
3 5 -5 2 and 7 are the numbers
Paul sells apples at a farmer's market. He sells each pound of apples for $2, but he must pay $25 of the money he makes to the market. Part A. Write an expression that shows how many dollars, D, Paul will make from selling X pounds of apples. Make sure to include the amount he has to pay to the market in your expression.
Answer:
Step-by-step explanation:
a. Let x be the number of pounds of apples
Equation : 2x - 25
Which list orders the integers from least to greatest?
A) -5, -1, 0, 1, 100
B) 100, -1, 0 -1 -5
C) 100, 1, 0, -1, -5
D) -2, -5 2, 4, 0
Answer:
A
Step-by-step explanation:
hope that helps you
i think that is the answer
The value of a professional basketball player's autograph rose 30% in the last year. It is now worth $312.00. What was it worth a year ago?
Explain how you can compare the cost of two items that are different sizes.
Answer:
You can always compare to cost together but the big thing to look for is that you could be spending less for more on a product or the other way around, spending more for less product. you always want to go with the product that you are spending less money to get more product out of it.
Step-by-step explanation:
for example, say you are buying a pack of pencils, there is a pack of
10 pencils for 5 dollars
and
50 pencils for 10 dollarsthan
you would want to buy the second pack of pencils because you are getting each pencil for 50 cents rather than 2 dollars for each pencil in the first pack.
Answer:Sample Response: First find the unit price for each. Then compare the unit prices. The item that has the lesser unit cost is the better buy.
Step-by-step explanation:Pls mrk me as brainliest need award
what is mean by chord?
Answer:
A chord of a circle is a straight line segment whose endpoints both lie on the circle. The infinite line extension of a chord is a secant line, or just secant. More generally, a chord is a line segment joining two points on any curve, for instance, an ellipse. ... The word chord is from the Latin chorda meaning bowstring.
Please help! I need to do well on this!
Answer:
The answer is a
Step-by-step explanation:
PLEASE HELP
Question and answer choices are in the screenshot below
Please don't spam
Answer:
B I think
Step-by-step explanation:
Answer: Choice B
=========================================================
Explanation:
Let's say we had segment PQ. So the endpoints are P and Q. Let M be the midpoint of segment PQ.
Furthermore, let P have coordinates (x+6, y/3). Dividing by 3 is the same as multiplying by 1/3. So (1/3)y is the same as y/3.
Let Q have the coordinates (r,s). The goal is to express r and s in terms of x and y, as the answer choices indicate.
The midpoint M is located at (2,-5)
---------------------
For now, let's focus on the x coordinates of each point
x coordinate of P is x+6x coordinate of Q is rx coordinate of M is 2If we average the x coordinates of P and Q, we'll get the x coordinate of M
So we add up (x+6) and r, then divide by 2, and we should get 2 as a result
( (x coord of P) + (x coord of Q) )/2 = x coord of M
( (x+6) + (r) )/2 = 2
(x+6+r)/2 = 2
Let's solve for r
(x+6+r)/2 = 2
x+6+r = 2*2
x+6+r = 4
r = 4-x-6
r = -2-x
The x coordinate of point Q is -2-x
----------------------
We'll follow the same basic idea for the y coordinates
The y coordinate of P is y/3The y coordinate of Q is sThe y coordinate of M is -5We then get
( (y coord of P) + (y coord of Q) )/2 = y coord of M
( (y/3) + (s) )/2 = -5
(y/3) + s = -5*2
(y/3) + s = -10
Now solve for s
(y/3) + s = -10
s = -10-(y/3)
This is the y coordinate of point Q.
------------------------------
We found
x coordinate of Q is -2-xy coordinate of Q is -10-(y/3)Point Q is therefore located at (-2-x, -10-(y/3) )
This points to choice B as the final answer.
A circle has a radius of 4.2 cm.
Work out the length of the circumference.
Give your answer to 1 decimal place.
Step-by-step explanation:
✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪✪
Answer:
26.38937839
Step-by-step explanation:
circumference = diameter X pi
4.2 = radius
radius X 2= diameter
4.2 X 2 = 8.4 = diameter
8.4 X pi = 26.38937839
Solve the following please:
h.(2p – q) × (3p + 2q)
i.(4x – 2y) +3 (5x + 3y)
j.2 (3a –b) (2a -4b)
k.(2a +b)2
l.(2x – 3y)2
m.(3+4) (4+2)
n.(2a –c) (3a + 4c)
o.(4x – 2y) - 3 (5x + 3y)
p.2(2x + 1)
q.x(-2x – 1)
r.-2(-x + 1)
Answer:
h.
(2p-q)×(3p+5q)
(2p+3p)×(5q-q)
5p×4q
20pq.
i.
(4x-2y)+3(5x+y)
(4x+15x)+(5y-2y)
=19x+3y
j.
2(3a-b)(2a-4b)
(6a-2b)(2a-4b)
(6a+2a) (-4b-2b)
(8a)(-6b)
=-48ab.
k.
(2a+b)2
4a+2b.
l.
(2x-3y)2
4x-6y.
m.
(3+4)(4+2)
7*6=
42.
n.
(2a-c)(3a+4c)
(2a+3a)(4c-c)
(5a)(3c)
=15ac.
o.
(4x-2y)-3(5x+3y)
(4x-2y)- (15x+9y)
(4x+15x )-(9y-2y)
19x-11y.
p.
2(2x+1)
4x+2.
q.
x(-2x-1)
-2x-1x
-3x.
r.
-2(-x+1)
2x-2.
Which describes a method to find the value of p in 4p - 28 = 40?
Answer:
second option
Step-by-step explanation:
Given
4p - 28 = 40 ( divide all terms by 4 )
p - 7 = 10 ( add 7 to both sides )
p = 17
Are these two expressions equivalent? explain how you know r+r+r and 3r
Answer:
yes they are equivalent because if you were to add those R's they would make 3r
Step-by-step explanation:
r+r+r=3r
Margot bought 8 balloons.
3 flew away.
She bought 6 more balloons.
How many balloons did Margo have then?
the answer is 11
Step-by-step explanation:
8-3+6=11
Answer:
11
Step-by-step explanation:
(8-3)+6=11
First do 8-3 beacuse she had 8 balloons then 3 flew away. Then subtract 3 leaving you with 5. Then she gets 6 more balloons so add 6 to 5 giving you 11.
Hope this helps :)
