Answer:
2 to the 3 power
Kyle had $450 in his bank account on Monday. On Tuesday he wrote five checks for $24.50 each. On Wednesday he made three deposits of $45 each. How much money was in his account after the checks and deposits cleared?
pls help
Answer: $462.5
Step-by-step explanation:
1.) You are going to multiply 24.50 and 5
(24.50×5= 122.5)
2.) Then subtract your answer with the money that's in the account:
(450-122.5= 327.5)
3.) Now he added money to his account so you add but first you figure out the amount
(45×3= 135)
Now you can add the amount to the remaining balance
(327.5+135= 462.5)
on a number spinner of 9 what is the probability of spinning a number greater than 5
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last?
Answer:
55 minutes
Step-by-step explanation:
can someone please help its due tomorrow.
What is the value of t in the equation 2t-8+4t-13=27
Answer:
t=8
Step-by-step explanation:
what is the rate of change ??
Answer:
4/1 or 4
Step-by-step explanation:
it goes 4 on the y axis after 1 on the x axis
helppppppppppppppppppppppppppppppppppppppppppppppppppppp
Select the correct answer.
Vector u has its initial point at (15, 22) and its terminal point at (5,-4). Vector v points in a direction opposite that of u, and its magnitude is twice
the magnitude of u. What is the component form of v?
OA. v=(-20, 36)
OB. v=(-20, 52)
OC. = (20,36)
OD. v= (20,52)
V=
Answer:
uhhh well im not good but im gonna try and i think b sorry if wrong
i need help finding the value of x and the measure of each angle
Answer:
x=7, angle a= 45 degrees, angle b= 65 degrees
Step-by-step explanation:
All the angles in a triangle must add up to 180. Subtract 70 from 180, add both angle a and angle b to get 16x-2=110, solve for x, x=7. Substitute x out for 7 in the equations then simplify to get angle a=45 and angle b=65
Answer:
x = 7
m∠B = 65
m∠A = 45
Step-by-step explanation:
So we know that the inside of a triangle equals 180º. So we have one angle already, 70º, so what we can do is subtract 70 from 180.
180 - 70 = 110
Now we can set both equations equal to 110.
2 + 9x + 7x - 4 = 110
Now simplify.
2 + 9x + 7x - 4 = 110
2 + 16x - 4 = 110
16x - 2 = 110
+2 +2
------------------
16x = 112
÷16 ÷16
-----------------
x = 7
So now you can just plug 7 in for x to check your answers
2 + 9(7) = 65
7(7) - 4 = 45
65 + 45 + 70 = 180
(screenshot included) I need to find TWO ways to get the area of the ABC triangle, I did the (base x height)÷2, so (9.6x3.6)÷2 and got 17.28, but I can't find any other way to solve this. PLEASE HELP
Answer: 17.28 cm^2
Step-by-step explanation:
You can also use AC as the base, then BE will be the height to that.
Assuming you want your answer in cm^2, then (7.2*4.8)/2 = 17.28 cm^2.
Answer:
2160mm
Step-by-step explanation:
Recall that to find the area of a triangle, you need to follow the formula:
A = 1/2 * b * h
But first we need to convert the cm to mm, or else our calculations will be incorrect:
9.6 cm = 96 mm
4.8 cm = 48 mm
Let's cut the triangle into two pieces to make it easier for us to find the area. We'll start with triangle ACD:
A = 1/2 * 36 * 72
A = 1/2 * 2592
A = 1296 mm
Now that we have the area for triangle ACD, let's move on to try to find the area of triangle DCB:
A = 1/2 * 36 * 48
A = 1/2 * 1728
A = 864
It's time to add them up:
(DCB) 864 + (ACD) 1296 = 2160
The area of the triangle is 2160 mm.
If the scale factor of figure A to figure B is 4:5, find the perimeter of figure A.
Answer:
Base of figure A = 12 units
Step-by-step explanation:
Given:
Base of figure B = 15 units
Ratio of figure A to figure B = 4:5
Find:
Value of X
Computation:
X / 15 = 4 / 5
x = 4(15) / 5
x = 12
Base of figure A = 12 units
3. If Jeff is walking 2 miles per hour (mph), how far can he travel in 1 hour?
A. 2 miles
B. 3 miles
C. 4 miles
D. 5 miles
a cab company charges $6 as an initial fee for a trip, in addition to the meter fee of $3 for each mile traveled. What would represent this situation?
Answer:
c = 0.6d + 1.2
Step-by-step explanation:
Florida is bordered by water on three sides. Which property of water helps moderate Florida’s coastal areas?
low specific heat, which results in fast, large changes in water temperature
high specific heat, which results in fast, large changes in water temperature
low specific heat, which results in slow, small changes in water temperature
high specific heat, which results in slow, small changes in water temperature
Answer:
high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
Got it right on edge
Answer:
D. high specific heat, which results in slow, small changes in water temperature
Step-by-step explanation:
got it right on edge
5+7n>-37 and n +8 <4
Solve each compound iniquity and graph its solution.
Answer:
-6 < n < -4
Step-by-step explanation:
Solving the inequality 5 + 7n > -37 :
5 + 7n > -37
⇔ 7n > -37 - 5
⇔ 7n > -42
⇔ n > -42/7
⇔ n > -6
Solving the inequality n + 8 < 4 :
n + 8 < 4
⇔ n < 4 - 8
⇔ n < -4
Then , the solution to the compound inequality
5 + 7n > -37 and n + 8 < 4 is :
All real numbers n ,where -6 < n < -4
The solution in interval notation (-6 , -4)
Demetrius received his phone bill in the mail. The bill was for $99.00 and the sales tax was 4.5%. He ended up paying $94.54 for his bill.
True
or
False
Answer:
false
Step-by-step explanation:
i think the answer is false srry if i am wrong
plz help mark brainlest
Answer:
i belive the answer is c
Step-by-step explanation:
glad i could help if i did
Answer:
The answer would be C if I were to say anything
WHICH ONE IS IT IM BEGING U GUYS PLZ HELP AND DONT IGNORE ME
Answer:
1.4x10^9
Step-by-step explanation:
1400000000
Juan noticed that if he takes the opposite of his age and
adds 40, he gets the number 28: How old is Juan? Write
an equation and solve. Use a for his age.
Answer:
-a + 40 = 28, a = 12
Step-by-step explanation:
If he takes the opposite of his age, that means the current number is negative. We can get -a + 40 = 28, we can then simplify by subtracting both sides by 40 and getting -a = -12 which is equal to a = 12
PLEASE HELP FAST!!
find the value of x so that the function has the given value. n(x)= -1/4x+11; n(x)=10
Answer:
x = 4
Step-by-step explanation:
10 = -1/4 x + 11
10 - 11 = -1/4 x
-1 = - 1/4 x
x = 4
What is the answer to 2x^2+8x-64=0 ?
Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x=4, -8
Step-by-step explanation:
Answer: x=8
Step-by-step explanation:
Question 10 of 10
Which of the following is most likely the next step
in the series?
:::
B.
O D.
i have 0 idea help
Answer:
A is next answer cos 12+8=20 and 20 dots in a
WILL PICK BRAINLIEST! A line l has slope 2. What is the slope of line l1 if l1 ⊥ l ? What is the slope of l2 if l2 ∥ l ?
Answer:
1. The slope of line l1 is -1/2
2. The slope of l2 is 2
Step-by-step explanation:
Perpendicular lines have opposite inverse slopes. The inverse of 2 is 1/2 and the opposite is -2. Therefore the opposite inverse slope of the perpendicular line, l1, is -1/2
When two lines are parallel, the slopes are the same. l2 is parallel to l therefore, they share the same slope.
a keyboard that costs 475 is on sale for 175. How much money will you save buying it on sale?
Answer:
$300
Step-by-step explanation:
First, you subtract 475 and 175.
Which equals 300. That means that you saved $300.
Answer:$300
Step-by-step explanation:
475 (base price) - 175 (sale price)
=300 (saved price)
Casey traveled 4 3/5 miles. She then stopped for a break. After her break, she traveled another 1/2 mile and stopped to eat a snack. Then, Casey went an additional 1/4 mile. How many miles did Casey travel altogether
Answer:
5.4miles
Step-by-step explanation:
Step one:
given
Casey traveled 4 3/5 miles
She traveled another 1/2 mile
Then, an additional 1/4 mile
Required:
the total distance travelled
Step two;
the total distance is the summation of the individual distances covered
=4 3/5 + 1/2 + 1/4
= 23/5+1/2+1/4
lcm = 20
92+11+6/20
=109/20
=5.4miles
Can someone help me?
Answer: x = 34°
Step-by-step explanation:
180°-92°-54° = 34°
It’s due in 15 minutes plz help 23 points
Answer: negative
you can see the line into the middle going inside of the negative.
help with number 6 please?
Answer:
64
Step-by-step explanation:
1. The Royals softball team played 125 games and won 60 of them. What percent of the games did they lose? A. 48% B. 52% C. 65% D. 75%
Answer:
52% or B.
Step-by-step explanation:
In a triangle, one side length is 4 feet and another side length is 7 feet. Which answers are possible lengths for the third side?
Answer:
3
Step-by-step explanation:
You might just think that I subtracted but on the triangle the last side is the base which is always smaller.
Answer: The answers are 4, 8, 10
To solve, you must use the Triangle Inequality Rule -
Subtract 7-4=3; therefore, the 3rd side must be greater than 3
Add 7+4=11; therefore, the 3rd side must also be less than 11
Any number greater than 3 or less than 11 would be correct.
Step-by-step explanation: