Answers
Related Questions
3) A football game started at 11:20 a.m and ended at 1:30 pm. How long did the
game last?
Answers
Answer:
2 hours and 10 minutes, or 130 minutes
Step-by-step explanation:
First we would add 40 so it would be 12:00PM Then we would add 90 to get to 1:30PM. Therefore, it has been either 2 hours and 10 minutes or 130 minutes.
Jason´s aunt gave to him some money. He could choose between 15% of
$1,500 or 25% of $1,000. Which amount is the better deal for Jason ?
por fa es urgente :((((
Answers
Answer:
25% of $1,000
Step-by-step explanation:
.15 * $1,500 = $225
.25 * $1,000 = $250
A science class has 5 girls and 7 boys in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an
eighth grader from the class for a competition. What is the probability that the students she selects are both boys?
Write your answer as a fraction in simplest form.
Answers
We have a total of 10 boys & 8 Girls, then the sample space consist of 18 elements.
P(selecting 1 boy) = (total number of boys/by 18) = P(boy)=10/18=5/9
Jill drove her car for 7 days across the country. She travelled 525 miles. If she continues this pace, how many miles will she have driven after 12 days?
Answers
Answer:
900 miles
Step-by-step explanation:
In 7 days she travels 525 miles.
So, in 1 day she travels: 525 ÷ 7 = 75miles
In 12 days she will have driven : 75 × 12 = 900 miles
Step-by-step explanation:
of at 7days Jill drove 525 miles
then she would drive x Miles in 12 days
7d = 525 miles
12 d = (12 ×525)/7
900 miles
what is the total surface area of a right rectangular prism with a base of 2 cm by 3cm and a height of 6cm
Answers
Answer:
36 but im not sure
Step-by-step explanation:
ok so you would have to do A=lwh which is A=2x3x6+36
A building casts a shadow of 30ft.
At the same time, a 6ft person casts a shadow of 4ft.
How tall is the building?
Answers
Answer:
45
Step-by-step explanation:
Jug
below contains some water.
How many litres of water does this jug contain?
300 ml
250 ml
200 ml
150 ml
100 ml
50 ml
Answers
Answer:
1050 ml ÷1000 = 1.05 liters of water
Please help
The slope of a line determines the direction the line is traveling from left to right.
True o false?
Answers
Answer:
True
Step-by-step explanation:
The slope both the steepness and the direction of the line
PLEASE HELP WILL GIVE BRAINLIEST AND MAX POINTS!!!
(-8) x [tex]\frac{2}{3}[/tex] =
(-8) x (- [tex]\frac{2}{3}[/tex])
-[tex]\frac{18}{3}[/tex] =
[tex]\frac{18}{-3}[/tex] =
[tex]\frac{-18}{-3}[/tex] =
Answers
[tex](-8)*\frac{2}{3} = -\frac{16}{3}[/tex]
[tex](-8)*(-\frac{2}{3} ) = \frac{16}{3}[/tex]
[tex]-\frac{18}{3} = -6[/tex]
[tex]\frac{-18}{-3} = 6[/tex]
Givin
m∠1 + m∠2 = m∠3 + m∠2
Reason
?
Answers
Answer:
m∠1 + m∠2 = m∠3 + m∠2= you
np UwU
find f(-2) for the function f(x)=5x+14
Answers
Answer:
f(-2)=(-11)
Step-by-step explanation:
f(-2)=5(-5)+14
=(-25)+14
=(-11)
someone help me plz!!
Answers
Answer: x=15
Step-by-step explanation:
Since these are supplementary angles, we know that if we add them together we would get 180 deg. so....
(7x-10)+ (6x-5)=180
Kay so now we can combine like terms.
13x-15=180
Now we can add 15 to both sides.
13x=195
Finally Divide 13 on both sides.
X would then now equal 15.
Elena drank 5 bottles of water over 7 volleyball practices. How much water did Elena drink each practice if she drank the same amount each time?
Please have good explanation
Answers
Answer:
Step-by-step explanation:
If you would like to know how much water did Elena drink each practice if she drank the same amount each time, you can calculate this using the following steps:
5 bottles of water ... 7 practices
x bottles of water = ? ... 1 practice
5 * 1 = 7 * x
5 = 7 * x /7
x = 5/7 bottle of water
The correct result would be 5/7 bottle of water.
Graph on a number line. x≥-4
Answers
Answer
Circle is filled in because it is greater than or EQUAL to. The arrow goes to the right because it is greater than -4
Please solve this thank you :)
Answers
Answer:
Scale= 3 x=9 y=15
Step-by-step explanation:
find the area of the given polygon.
Answers
9514 1404 393
Answer:
88 square inches
Step-by-step explanation:
The figure can be divided into two congruent trapezoids, each with bases 7 and 4 inches, and height 8 inches. Then the total area is ...
A = 2(1/2)(b1 +b2)h
A = (7 +4)(8) = 88 . . . . square inches
there should be 200g of nuts for every 50g of nuts what will be the amount of fruits if there are 500g of nuts
Answers
Answer:
125
Step-by-step explanation:
2/3x=1/3 whats the awnser
Answers
Answer:
1/2
Step-by-step explanation:
I think so im not sure tho so sorry if its incorrect
Answer: x=1/2 is going to be your answer for this problem.
Mrs. Rossi's vegetable garden is 11 Ft long and 8 ft wide, next to her flower garden, which is 6 ft by 5 ft. How many square feet of garden does Mrs. Rossi have in all?
Answers
Answer:
118ft²
Step-by-step explanation:
11 × 8 = 88
6 × 5 = 30
88 + 30 = 118
good luck, i hope this helps :)
PLZ HELP ME WILL MARK BRAINLIST AND 50 points IF THE ANSWER IS CORRECT!!!
Answers
Answer for the question:
It is B.
HELPP
Find the value of a.
A)3
B)4
C)6
D)9
Answers
Answer:
using
h²=p²+b²
3is your answer
a²=5²-4²
a=√9=3
Enter the equation in the form of y=mx+b
Answers
Answer:
y=-3/4x+2
Step-by-step explanation:
The b in 'y=mx+b' is 2 because thats where the line crosses on the y-axis. When finding the slope which is m in this situation keep in mind, rise over run. Now obviously this line is descending so we have to count down to where the next solid point is. In this case we count down to 3. Then we run or go over to the point which is 4 spaces over. Since our line is descending its a negative.
Hence, y=-3/4+2
Hope this helps (:
Ask any questions if your still confuse
Let's say you have a bag with 16 cherries, 4 sweet and 12 sour. If you pick a cherry at random, what is the
probability that it will be sweet? Write your answer as a reduced fraction.
Answers
Answer:
4/16
is =
1/4
:) Brainiest please
Answer:
1/4
Step-by-step explanation:
Use the intermediate value theorem to find the value of c such that f(c) = M. f(x) = x^2 - x + 1 text( on ) [1,8]; M = 21 c =
Answers
Answer:
[tex]c = 5[/tex]
Step-by-step explanation:
Given
[tex]f(c) = M[/tex]
[tex]f(x) = x^2 - x + 1[/tex]
[tex]Interval: [1,8][/tex]
[tex]M = 21[/tex]
Required
Find c using Intermediate Value theorem
First, check if the value of M is within the given range:
[tex]f(x) = x^2 - x + 1[/tex]
[tex]f(1) = 1^2 - 1 + 1[/tex]
[tex]f(1) = 1[/tex]
[tex]f(x) = 8^2 - 8 + 1[/tex]
[tex]f(x) = 57[/tex]
[tex]1 \le M \le 57[/tex]
[tex]1 \le 21 \le 57[/tex]
M is within range.
Solving further:
We have:
[tex]f(c) = f(x) = M[/tex]
[tex]f(x) = 21[/tex]
Substitute 21 for f(x) in [tex]f(x) = x^2 - x + 1[/tex]
[tex]21 = x^2 - x + 1[/tex]
Express as quadratic function
[tex]x^2 - x + 1 - 21 = 0[/tex]
[tex]x^2 - x - 20 = 0[/tex]
Expand
[tex]x^2 + 4x - 5x - 20[/tex]
[tex]x(x+4)-5(x+4)=0[/tex]
[tex](x - 5)(x+4) = 0[/tex]
[tex]x - 5 = 0[/tex] or [tex]x + 4= 0[/tex]
[tex]x = 5[/tex] or [tex]x = -4[/tex]
The value of [tex]x = -4[/tex] is outside the [tex]Interval: [1,8][/tex]
So:
[tex]x = 5[/tex]
[tex]f(c) = f(x) = M[/tex]
[tex]f(c) = f(5) = 21[/tex]
By comparison:
[tex]c = 5[/tex]
Help!! ALGEBRA. HELP PLEASE
Answers
Answer:
1. x=15
2. x=128
3. x=47
4. x=21
I need help pls this is really hard
Answers
How many terms are in the expression
5a+1?
1
4
3
2
Answers
Answer:
I think the answer is 2
Step-by-step explanation:
Four friends went to eat at a restaurant. The bill came to $25.68 after tax and tip. One friend had a $5.00 off coupon that the cashier needed to take off the total bill. How much is each person to pay if they split the bill equally after the discount?
Answers
Answer:
$5.17
Step-by-step explanation:
Take 25.68 and subtract the $5.00 coupon. Then divide the total by 4 to get the answer
i’ll mark brainliest drop your instadown below so i can ask more questions
Answers
Answer:
d i think
Step-by-step explanation:
lus
Solve for x.
x = [?]
2x+16,
4x - 16
Enter
Answers
Answer:
i got x= 16/165
Step-by-step explanation: