Answer:
d. 45%
Step-by-step explanation:
According to the frequency table there are 30 sudents who like rock in grades 9-10 and 25 students that like rock and are in grades 11-12.
25 ÷ 55 = n ÷ 100
25 · 100 = 55 · n
2500 ÷ 55 = n n = 45.454545 n = 45%
55 is the total amount of students that like rock
25 is the total amount of students that like rock in grades 11-12
100 is the total percentage
Lily drives 90 miles in 2 hours. If she drives at the same rate, how far does lily travel in each of the following time intervals: 1 hour, 1/2 hour, and 3 hours? Please solve in at least two different ways. You could make a bar model, double number line, ratio table, or graph
How far does she drive in 3 hours
Answer:
1 hour= 45 miles
1/2 hour=22.5 miles
3 hours= 135
Step-by-step explanation:
just work out one hour by halving 90 miles which is 45. Then work out the rest by halving again and multiplying by 3.
Answer:
1st way:
90/2=45
1 hour = 45 miles
45/2=22.5
0.5 hour = 22.5 miles
45+22.5=67.5
1.5 hour = 67.5 miles
67.5x2=135
3 hours = 135 miles
2nd way:
90 miles - 2 hours
1 hour - 60 minutes
60x2=120
90/120=0.75
1 minute - 0.75 miles
0.75x60=45
1 hour = 45 miles
60:2=30
60+30=90
0.75x90=67.5
1.5 hour = 67.5 miles
60x3=180
0.75x180=135
3 hours = 135 miles
PLS HELP ME ON THIS ASAP!!!!
Answer:
a = upward
vertex = -2,4
Step-by-step explanation:
i will answer the rest under comments
6c – 7 + d + 4 – 6d combine like terms
Answer:
6c-5d-3
Step-by-step explanation:
6c-7+d+4-6d=6c-5d-3
-3 |x-3|+3=6
Please hell!
can u answer these for me thank u. first 2 only
Tanisha used this table to compare the number of school yearbooks purchased
Answer:
I can't see the question
Step-by-step explanation:
Mrs. Roy bought pizza for $18.50. She wanted to tip her delivery driver 15%. How much did she give the driver as a tip?
Answer:
2.775 or if you want to say in terms of money it would be $2.78
Step-by-step explanation:
write 2x + y= 9 in the form of y=mx + b
Step-by-step explanation:
2x+y=9 ( y=mx+b)
y=-2x+9
sorry...if its wrong
The radar radius on the map
is 1000 ft. What is the
circumference of the radar?
Can someone help? Don’t need any working out
The Solomon family uses up a
1
2
-gallon jug of milk every 3 days. At what rate do they drink milk?
(SHOW STEPS)
2(x-5) + 10
Answer:
2(x-5)+10
2x-10+10
2x is the answer
Step-by-step explanation:
(BRAINLIEST) HELP ASAP!!
Answer:
0?
Step-by-step explanation:
-2 3/4 - 4 7/10 + 2.6 - (1.9) I need it asap as a decimal
Answer:
The answer is -6.75
PLS HELP I HAVE TO TURN THIS IN IN FIVE MIIN!!
Tickets to a play cost $4 in advance and $5 at the door. The theater club president wants to raise at least $400 from the ticket sales. If the club sells 40 tickets in advance, what is the least number of tickets the club needs to sell at the door to reach the president’s goal?
Answer:48
Step-by-step explanation:
Answer:
48 tickets
Step-by-step explanation:
so multiply the 4 and 40 to get 160, then subtract that from 400. divide by the 5 and then u get 48
chicken tenders or chicken nuggets
Answer:
i dont know which one to choose but chicken tenders
Answer:
Chicken tenders.
Step-by-step explanation:
Chicken nuggets are the gross consumption of organs including lungs and others mushed together and fried. In return kids run to it because (most) kids only eat gross stuff. This made the marketing campaign SKY ROCKET with kids everywhere trying to get a bite. FORCING their poor parents to get them that disgusting mush. And then dip it in ketchup. Which is NOT a fruit or veggie. (As the school system thinks they are a veggie.)
While chicken tenders are chopped off the chicken meat then rolled in bread crumbs. And then deep fried to make a crispy exterior with a delicious tender interior. Without getting mushed together with other things.
Also you never know what they put in that chicken nugget since its mushed together ♀️.
Answer please need answer brainliest i give you for right answer
Answer:
I belive It would be Quadant IV (d) if I did everything right sorry if I am not correct.
Please tell me if im not correct thank you.
I need help some help with this
Put these in descending order 0.68,0.9,0.81 and 0.86
Answer:
0.9 , 0.86, 0.81, 0.68
Step-by-step explanation:
i don't know if this has an explanation, you should just order them
please hurry!
Jennifer borrowed $720 for a new TV. She has paid 3/4 of the debt. how much does she still owe?
Answer: yes the answer is 2:5 it isn’t right in just saying sum things
Step-by-step explanation:
Find the measure of the arc. Please help!
Answer:
The value of mEFD = 214°
Step-by-step explanation:
Given that the measure of the degree of one of the central angles of an inner circle is 146°.
We know that sum of all central angles is 360°.
In other words, in our case
mEFD + 146° = 360°
Thus, we can determine the mEFD using the equation
mEFD + 146° = 360°
so subtracting 146° to both sides
mEFD + 146° - 146° = 360° - 146°
mEFD = 214°
Therefore, the value of mEFD = 214°
brainliest please help i'm a bit confused!
Answer:
y= 15x+35
Step-by-step explanation:
Answer:
y=15x+35
Step-by-step explanation:
It increases 15 per hour (slope)
And Initial is 35 y-intercept
A clothing store is raising the price of all its sweaters by $3.00. What is an expression that could be used to find the new price of a sweater that originally cost d dollars? *
Answer:
x+3
Step-by-step explanation:
Answer:
Step-by-step explanation:
The expression would be d + 3.
You're raising $3 in every sweaters cost so d is the cost of the sweater and you add 3 to raise $3 in the price.
The angle of a quadrilateral are in the ratio 4:6:3 and it's fourth angle is 100. Find the other three angles of the quadrilateral
Step-by-step explanation:
Sum of angles in a quadrilateral = 360°
Sum of first 3 angles = 360° - 100° = 260°.
260° / (4 + 6 + 3) = 20°.
First angle = (20°) * 4 = 80°
Second angle = (20°) * 6 = 120°
Third angle = (20°) * 3 = 60°
The angles are 80°, 120° and 60°.
Answer:
Let the angles of the quadrilateral be 4x, 6x, and 3x
Sum of the interior angles of a quadrilateral is 360°.
According to the above problem,
[tex]4x + 6x + 3x + 100 = 360 \\ 13x = 360 - 100 \\ 13x = 260 \\ \boxed{x = 20}[/tex]
1st angle=4x=4×20=80°2nd angle=6x=6×20=120°3rd angle=3x=3×20=60°Hence, the other three angles are 80°, 120° and 60°.
50 POINTS PLEASE HELP ASAP IF CORRECT WILL GIVE BRAINLYIST
Answer:
1: (5,-2) 16
2: (-2,2) √3
3: (-14,21) 2
4: (-7,10) √8
5: (2/3,17) √5
Step-by-step explanation:
what is the value of a?
Answer:
A=60
Step-by-step explanation:
Add 28+20+12
A=60
Answer:
3.
Step-by-step explanation:
12a+20a+28a=180(sum of interior angle of a triangle )
or, 60a=180
or, a= 180/60
therefore ..... a=3
I need help pleasee
Answer:
c is the answer
explination:
4*3 1/2=28/2
28/2 divided by 6 is equal to 7/3 or 2 1/3
(20 POINTS!!!)
What is the measure of
A. 60°
B. 80°
C. 110°
D. 120°
Answer:
A. 60 degrees
Step-by-step explanation:
The sum of the abgles in a triangle is 180°. We are already given 96° and 24°.
so we will subtract the given values from 180 to find the third angle
180-(96+24)=180-120=60°
The answer is A. 60°
Solve for p.
7(p- 9) = -34.3
Answer:
P=4.1
Step-by-step explanation:
Open the parenthesis on LHS.
7p-63=-34.3
Now isolate the variable.
7p=-34.3+63
7p=28.7
Simply Divide.
p=4.1
Help with number one please and thank youuu
Answer:
6x-12=8x-16
6x-8x=12-16
-2x=-4
x=2
So it's TRUE