Answer:
she can buy 4 pizzas and five drinks with 2.50 to spare or 4 pizzas and 6 drinks
Step-by-step explanation:
12 people are waiting at a subway stop to get on the train. However, the train only has space for 9 people to board. How many different combinations of
people can get on the train?
O 220
1.320
13,305,600
O 79.833.600
Answer:
Step-by-step explanation:
whats the answer to this?
Answer:
6cm
Step-by-step explanation:
I will apply equivalent fractions here or enlargement is also allowed
let find the factor,k
3/0.25=k
12=k
to get x
x/0.5=12
x=12*0.5
x=6cm
Please help me with this question
Answer:
wheres the formula
Hi! I need some help on my hw! Feel free to attach a picture explaining it if that’s easier tysm!
first one is easy money
right angle = 90, and we also have 42 so:
90+42=132
180-132=48
2nd one is weird, why is there a 150 down there? triangles add up to 180 nso right angle already gets 90 degrees.--oh wait I just got it, so that is the angle of the outer. we know a line is 180 degrees, so 180-150=30 so we found that degree
So now 90+30=120, 180-120=60
I really need help asap
Answer:
A
Step-by-step explanation:
y-intercept y=1/4x-2
Answer:
(0,-2)
Step-by-step explanation:
y intercept is when x=0
y=1/4(0)-2
y=-2
(0,-2)
Help!
ANYTHING IS APPRECIATED
Answer:
A:90
B:105
C:60
D:165
Step-by-step explanation:
Brainliest?
is it true or false??
Answer:true
Step-by-step explanation:
It would be -6 which is less that -9
PLEASE HELP ME. ITS DUE AT THE END OF CLASS
Answer:
if im looking at it correctly it should be the third one / c
Step-by-step explanation:
a rectangle is 12 feet longer than it is wide. Find the dimensions of the rectangle if the area is 220 sq ft
Width - x
Length - (x+12)
Area - x(x+12)
x(x+12)=220
x²+12x-220=0 -220 =22*(-10), 12=22-10
(x+22)(x-10)=0
x=-22, x=10
For width, we can use the only positive number,
so, the width is 10 feet.
Length is 10+12=22 feet.
Kianas soccer teams ratio of wins to losses is 5:3. Her team has played 24 games how many games have they won? 
Given:
Kianas soccer teams ratio of wins to losses is 5:3.
Her team has played 24 games.
To find:
The number of games they won.
Solution:
Let the number of games they won be 5x and the number of games they lost be 3x.
Total number of games is 24.
[tex]5x+3x=24[/tex]
[tex]8x=24[/tex]
[tex]x=\dfrac{24}{8}[/tex]
[tex]x=3[/tex]
Now, the number of games they won is:
Number of games they won = [tex]5x[/tex]
= [tex]5(3)[/tex]
= [tex]15[/tex]
Therefore, they won 15 games.
Which number is located between 19 and 20 on a number line?
A. √(298)
B. √(340)
C.√ (391)
D. √(402)
Answer: C
Step-by-step explanation: 19² =361 and 20² = 400
I need a step-by step explination on how to solve this problem. I really need some help!
Answer:$120
Step-by-step explanation:
85% of x= $107.27
.85x=107.27
Divide both sides by .85
X=126.20
Subtract the binder$6.20
please help me, if you can
Answer:
may be A?? i dont really know bt i think A
Answer: B
Step-by-step explanation:
First, let's take the point of the origin so (0,0).
Let's substitute it back into the equations:
0 is x, 0 is y
A: 0> -1 true
B: 0 ≥ -1 also true
C: 0 < -1 not true
D: 0 ≤ -1 not true
So now, for C and D the region containing the (0,0) is the unwanted region (shaded) because the inequality is not true.
However, the graph has the side with point (0,0) unshaded.
So we know that the answer is A or B.
In linear programming signs <> are expressed as dotted lines and ≤≥ as unbroken lines.
The graph has an unbroken line so answer B is correct as it has the sign ≥ (representing an unbroken line) and satisfies the inequality.
In a class of 25 students, 20 have a brother and 8 have a sister. There are 3 students
who do not have any siblings. What is the probability that a student who has a sister
also has a brother?
Answer: 6/8 or 3/4 or 0.75
Step-by-step explanation:
help help this was due last week
Consider right triangle AJKL below.
K
L
60
5.2
3
J
Which expressions represent the length of side KL?
Find X, Y, Z,
(I believe X is 12?)
Answer:
x = 12 y = 24 z = 12[tex]\sqrt{3}[/tex]
Step-by-step explanation:
you are correct. x = 12
The dotted line has a length of 12 also
The dotted line is the shorter leg of the 30-60-90 triangle.
So, z = 12[tex]\sqrt{3}[/tex] and y = 24
Sydney bought 3 cookies for 1.80 at this price how much would a dozen cookies cost
Answer:
$7.20
Step-by-step explanation:
A dozen = 12, Sydney bought 3 cookies for $1.80, 12 divided by 3 = 4, so 4 times $1.80 = $7.20
hope this helps :D
Answer:
7.20
Step-by-step explanation:
The school is located where Wilson Street and Green Street intersect. Which ordered
pair represents the location of the school?
(5,3) is the answer for the current question
This is the final one please help me
Answer:
If all the sides of the triangle are different, its scalene or else it could ne obtuse not sureee
#10 Look at picture
Step-by-step explanation:
425 that is the answer ❤️Aubree recorded the grade-level and instrument of everyone in the middle school School of Rock below.
Seventh Grade Students
Instrument # of Students
Guitar 9
Bass 12
Drums 4
Keyboard 7
Eighth Grade Students
Instrument # of Students
Guitar 12
Bass 14
Drums 5
Keyboard 8
Based on these results, express the probability that a seventh grader chosen at random will play an instrument other than drums as a percent to the nearest whole number.
Answer:
88%
Step-by-step explanation:
probability of 7th grader playing other instruments apart from drum = total number of students not playing drum / population of the 7th grade class
total number of students not playing drum = 9 + 12 + 7 = 28
population of the 7th grade class = 28 + 4 = 32
28/32 = 0.875
to express in percentage multiply by 1000 = 87.5%
To round off to the nearest whole number, look at the first number after the decimal, if it is less than 5, add zero to the units term, If it is equal or greater than 5, add 1 to the units term.
88%
Please help me with these two questions
Ayden invested $560 in an account in the year 1990, and the value has been growing exponentially at a constant rate. The value of the account reached $700 in the year 1994. Determine the value of the account, to the nearest dollar, in the year 2002.
I'm not sure but I think is 1,00
Simplify 32 ⋅ 35. (4 points)
37
310
97
910
Step-by-step explanation:
Did you mean.
[tex] = {3}^{2} \times {3}^{5} [/tex]
[tex] = {3}^{2 + 5} [/tex]
[tex] = {3}^{7} [/tex]
The answer is A.
If you want to work this question, you have to know about the formula to evaluate the exponential form above. This is the formula to evaluate the exponential form above.
[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]i NEED HELP PLS HELP ME
The high school football team is playing their biggest rival this weekend. The coach has
promised the team a day off practice for every touchdown they score. Which of these is the independent variable?
Answer:
The Number of touchdowns the team scores
Step-by-step explanation:
If the measure of arc ABC = 210°, what is the measure of AOC?
210
150°
100°
125°
The measure of m(arc AOC) equals to 150°.
What is the area of the sector?The area of the sector is -
A = θ/360 x πr²
Given is that the measure of arc ABC = 210°.
We can write measure of arc AOC as -
m(arc AOC) + m(arc ABC) = 360°
m(arc AOC) = 360 - 210
m(arc AOC) = 150°
Therefore, the measure of m(arc AOC) equals to 150°.
To solve more questions on arc measurement, visit the link -
brainly.com/question/30098550
#SPJ1
A drawer contains 30 pens of various colors: 4 are black, 10 are blue, 3 are red, 6 are green, 6 are blue and red, and 1 is white. A white pen is removed from the drawer.
Answer:
the probability in the case when the white pen would be removed from the drawer is 1 ÷ 30
Step-by-step explanation:
The computation of the probability in the case when the white pen would be removed from the drawer is given below
= Favorable outcome ÷ total outcome
= 1 ÷ 30
Hence, the probability in the case when the white pen would be removed from the drawer is 1 ÷ 30
We simply applied the above formula