Answer:
The answer is 16%
Step-by-step explanation:
use the percent error formula.
[tex]\frac{|E-T|}{|T|} *100[/tex]
in this problem,
e= 75
t=90
substitute and solve.
[tex]\frac{|75-90|}{|90|} *100\\\frac{|-15|}{|90|}*100\\\\ .16667*100\\[/tex]
16%
we are dealing with percents so rounding to nearest whole number will suffice.
hope this helps!
At 10:00am, the temperature at a ski resort was -4 degrees C. At 4:00pm, the temperature was 9 degrees warmer. What was the temperature at 4:00pm?
Answer:
5 degrees C
Step-by-step explanation:
-4 + 9 = 5
How do I write this equation? Pls help ASP
This is a question about angles and equations! Let's see how to solve this.
The angle [tex]\angle PQR[/tex] is the sum of the angles [tex]\angle MQR[/tex] and [tex]\angle PQM[/tex]. So, we can do a equation with this information and solve it:
[tex]\angle PQR = \angle MQR + \angle PQM\\\\138x -1 = 115 + 23x -1\\138x - 23x = 115 + 1 - 1\\115x = 115\\x=\frac{115}{115} \\x= 1[/tex]
Therefore, the value of x is 1.
4. Rewrite each numeric expression using the Distributiv
Property and the GCF.
a. 56 + 42
b. 54 + 84
Answer:
a. 7(8+6)
b. 6(9+14)
Step-by-step explanation:
I found the GCF first and then divided each one to seperate
solve the inequality please I finally need help with this?7x-3<3+6x what i the answer to it mane someone please help me now please
Answer:
x<6
Step-by-step explanation:
7x-3<3+6x
add the 3 to both sides
7x<6+6x
subtract the 6x from both sides
x<6
Dwayne bought 2.5 lb of cherries at the grocery stor.e The cherries were on sale for 1.80 per pound. How much chain will James receive if he pays with a $5 bill?
Answer:
50 cents
Step-by-step explanation:
1.80 multiplied by 2.5lb of cherries = $4.50
HELP ASAP! Bob's bill for dinner at Surefire Steak House was $45. In addition, he paid 5% of the bill in tax, and he left a tip for 15% of the bill (before tax). How much did Bob spend for tax and tip combined? How much did Bob spend in all?
Answer:
Bob paid $54 in total
Step-by-step explanation:
45×0.05= 2.25
45×0.15= 6.75
45+6.75+2.25=54
What is the distance between points (1,2) and (3,4). PLEASE EXPLAIN!
d = 2√2
Step-by-step explanation:Hi there !
use formula
d = √(x₂ - x₁)² + (y₂ - y₁)²
= √(3 - 1)² + (4 - 2)²
= √2² + 2²
= √4 + 4
= √8
= √2³
= 2√2
(1 ; 2)
1 = x₁ ; 2 = y₁
(3 ; 4)
3 = x₂ ; 4 = y₂
Good luck !
Mr. Mogi borrowed 9,000 for 10 years to make home improvements. If he repaid a total of 20,000 at what interest rate did he borrow the money?
Answer:
Step-by-step explanations:
1. Jason earns $6 per week for doing all his chores. On the fifth week, he forgets to take out the trash, so he
only earns $4. Write and solve an equation to show how much Jason earns in 5 weeks.
$6
$4
Jason
Answer: 28$ he gets in 5 weeks
Step-by-step explanation: 6x4=24 24+4=28 Answer 28 Hope this helped plz mark me brainliest. Have a nice day!
Which model represents the equation below? Negative 4 x + (negative 2) = 3 x + (negative 5) 3 x tiles, 1 negative x tile, and 2 negative 1 tiles = 3 x tiles, 3 positive 1 tiles, and 2 negative 1 tiles 4 x tiles and 2 negative 1 tiles = 3 x tiles and 5 negative 1 tiles 4 negative x tiles and 2 negative 1 tiles = 3 x tiles and 5 negative 1 tiles 4 negative x tiles and 2 negative 1 tiles = 3 x tiles and 5 positive 1 tiles Mark this and return
Answer:
C is the answer you are looking for! :)
Step-by-step explanation:
Answer: C
Step-by-step explanation:
it was correct on edge 2022
What is the slope of this line?
a. -3/4
b. 4
c. -3
d. 3/4
HELP PLS I NEED THIS NOW PLSSSS
You stand 40 feet from a tree. The angle of elevation from your eyes (5 feet above the ground) to the top of the tree is 47 degrees. How tall is the tree?
Answer:
.
Step-by-step explanation:
The coordinates of point Y are giving. The midpoint XY is (3,-5). Find the coordinates of point X.
Y (4, -8)
Suppose the midpoint of XY is M ;
So ;
[tex] \frac{x + y}{2} = m \\ [/tex]
Multiply sides by 2
[tex]x + y = 2m[/tex]
( x , y ) + ( 4 , - 8 ) = ( 2 × 3 , 2 × -5 )
( x , y ) + ( 4 , - 8 ) = ( 6 , -10 )
( x , y ) = ( 6 , -10 ) - ( 4 , - 8 )
( x , y ) = ( 6 - 4 , -10 + 8 )
( x , y ) = ( 2 , - 2 )
So the coordinates of the point X is :
X = ( 2 , - 2 )
And we're done.....
♥️♥️♥️♥️♥️
Betty earns $15 per hour at her job. Her
husband earns a weekly salary of $90, but he
only earns $12 per hour. How many hours
must Betty work to make the same as her
husband?
0 is a COMPOSITE number.
Group of answer choices
True
False
Answer:
falseeeeeeeeeeeeeeeeeeee
Answer:
false ma g brainliest please?
Step-by-step explanation:
help?? IJODFZUSDJIOKPXFIGLDROEPKFIJNHCLDFISEKPORQJLNH.KL
Answer:
>
Step-by-step explanation:
.386 is greater than .368
Answer:
greater than because 45.386 is greater 45.368
Step-by-step explanation:
look at each place value
please help me do problems 11 - 26 it would be really helpful
Leann makes an average of 36 cookies per week. About how many cookies will she make in a year
Answer:
The answer is 1872 cookies.
Step-by-step explanation:
First we know that in one year there are 52.18 weeks or 52 weeks. You take that number of weeks and multiply it by 36.
If you multiply 36 by 52 you get 1872 cookies.
Or, if you multiply 52.18 by 36 you get 1878.48
what's the value of x if there is 43° and 36° and it's in a triangle
Answer:
Step-by-step explanation:
Sum of all angles of triangle = 180
x + 43 + 36 = 180
x + 79 = 180
x = 180 - 79
x = 101°
Alfred buys a car for £15225 which depreciates in value at a rate of 0.25% per year.
Work out how much Alfred's car will be worth in 4 years.
Answer:
14,590
Step-by-step explanation:
What is the slope-intercept form of the linear equation 2x + 3y = 6? Drag and drop the appropriate number, symbol, or variable to each box.
What is the value of c in the equation 12 c minus 53 = 91?
Answer:
c=12
Step-by-step explanation:
12c - 53= 91
12c=144
c=12
Answer:
12
Step-by-step explanation:
Help me pls I really need it I’m finna cry :(
Answer:
-1-1/2
Step-by-step explanation:
Don't stress just do this.
If b = 2 and d = -4
Plug in
[tex]\frac{3b}{d}[/tex]
[tex]\frac{3(2)}{-4}[/tex] simplify
6/-4 = -1.5 or -3/2
-1-1/2 = [tex]-1\frac{1}{2}[/tex] = -3/2
No need for tissues anymore, I got you!
Hope this helps!!
It's negative!
what is the value of x
Answer:
The value of x is 25.
Step-by-step explanation:
Answer:
112+3x^2-7 = 180
105+3x^2 = 180
3x^2 = 180-105
3x^2 = 75
x^2 = 25
x = [tex]\sqrt{25}[/tex]
x = 5
Tyler is having a party at a local recreational center. The normal price to rent the space is $10.00 per adult and $5.50 per child and $15 per hour. The center agrees to rent the space for half the normal price because Tyler's father works at the center. A total of 4 adults and 16 children are going to the party. The party is planned to last 5 hours. What is the total price to rent the space for the party?
Answer:
the total price is 165.5
A prescription bottle contains 150 pills. For how many weeks will the bottle last, if the recommended daily dosage is two pills?
Answer:
75
Step-by-step explanation:
150/2=75
Answer:
About 10.5 weeks
Step-by-step explanation:
As each day two pills need to be consumed, 14 pills need to be consumed per week. 150 divided by 14 is roughly 10.5, but slightly more. Hope it helps!
1. x+y=-3 ? What is the answer
Answer:
x=-6 + y= 3
Step-by-step explanation:
Answer:
x-intercept(s): ( − 3 , 0 )
y-intercept(s): ( 0 , − 3 )
Step-by-step explanation:
To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y
If Cody makes 10$ an hour at his after school job, how many hours will it take him to earn 150?
Answer:
15 hours
Step-by-step explanation:
150 divided by 10 equals 15
Answer:
It will take him 15 hours
Step-by-step explanation:
Because if you divide 150 by 10 you get fifteen.
So its basically like divide 150 by the 10$ and then it will take 15 hours.
0.74 0.84 which is greater
Answer:
0.84
Step-by-step explanation:
Answer:
0.84>0.74
Step-by-step explanation:
0.84 is 0.1 more than 0.74
I NEED HELP PLEASEEE IM BEGGINGGGGG YOUUUUUUUUUUUUUU
Answer: congruent vertical angles: 1 & 4, 2 &3, 5& 8, 6& 7
congruent alternate angles: 1&8, 2 &7, 4& 5, 3& 6
congruent corresponding angles: 1&5, 2&6, 3&7, 4&8
Step-by-step explanation:
vertical angles are on the opposite sides of the vertex they share
alternate angles are on the opposite sides of the transversal and at the other parallel line
corresponding angles are in the same relative position on the other parallel line