Answer:
c
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
One winter night, the temperature outside was 10°F. Overnight, the temperature dropped to –2°F.
How many degrees did the temperature drop?
A)12
B)10
C)0
D)2
I will give Brainilest,5 star rating, and a thanks
what is the value of x when y=10?
Answer:
x would be 1
Step-by-step explanation:
What is the RANGE and the IQR for 17,18,22,17,16,21,19,and16
Answer:
so 1- 2 is negative 3 so minus tha by 3 than 4x2
Step-by-step explanation:
Question 2 (1 point)
Evaluate: 12 + (-4)
16
8
-16
-8
find all solutions to the equation 2cosx-sin2x=0
Step-by-step explanation:
(3,1), (5,2) in slope intercept form
Answer:
a
Step-by-step explanation:
Answer:
y=1/2x-1/2
Step-by-step explanation:
To find the slope you do 2-1/5-3 = 1/2 x
then substitute with a coordinate like
y=mx+b
1= 1/2(3) +b
1=3/2 +b
b = -1/2
then combine them
y= 1/2x -1/2
Solve the inequality. Draw a number line representing the solution-
-5x + 12 >7
PLEASE HELP ASAP!!!!!!
Answer:
I don't know the answer options but the equation would have the same slope but different y- intercept.
Step-by-step explanation:
Can somebody help me
Angie is thinking of a number that is divisible by both 8 and 12. What is the smallest number that Angie could be thinking of?
Answer:
24
Step-by-step explanation:
Answer:
Angie is thinking of the number 24.
Explanation:
24 can be divided into 8 three times & can be divided by 12 only two times.
Find the measure of angle A
Answer:
43°
Step-by-step explanation:
(x + 53)° + (x + 74)° + 73° = 180°
(x + 53 + x + 74)° = 180° - 73°
(2x + 127)° = 107°
2x + 127 = 107
2x = 107 - 127
2x = - 20
x = - 20/2
x = - 10
[tex]m\angle A = (x +53)\degree \\\\
m\angle A = (-10 +53)\degree \\\\
m\angle A = 43\degree \\\\
[/tex]
Fiod the amountof tax and the tax rate. Round to nearest hundredth of a percent
Cost ofitem: $148
Selling price: $154.4
Tax amount: $
Tax rate: %
Answer:
Tax Amount: $6.40
Tax rate: 4.32%
Step-by-step explanation:
1. To get the tax amount, subtract the cost of the product from the selling price.
$154.40-$148.00 = $6.40
2. Divide the tax amount by the cost of the item.
6.40 ÷ 148=0.0432
3. Multiply by 100
0.0432 × 100 = 4.32%
What’s 3+2? Sorry ;)
A student pays for pounds of apples with a $ bill. How much change does the student receive? Answer parts a and b. a. What do you do first to solve the problem? ▼ the number of pounds of apples by the price per pound
A student pays for 8.9 pounds of apples with a 10$ bill. Its $1.09 per pound. How much change does the student receive? What do you do first to solve the problem?
Answer:
$0.299
Step-by-step explanation:
Given that :
Pounds of apple purchased = 8.9 pounds
Price per pounds of apple = $1.09
Bill issued = $10
First, we calculate the total cost of 8.9 pounds of apple :
(Number of pounds * price per pound)
($8.9 * 1.09) = $9.701
Amount of Change :
Bill issued - total cost
$10 - $9.701
= $0.299
The inverse of F(x) is a function.
True or False?
ANSWER: A. True
Answer:
true
Step-by-step explanation:
What is the initial value of the exponential function represented by the table?
One-eighth
One-fourth
One-half
1
Click on photo if neccessary
G(-4)=?
=>Khan Academy Algebra question<=
Jynessa wto ordtions: Stction 4 over 9 Ewo-thirds, one-e ommon dentor? 6 9 12 18
1)1
!02
sedgyhuj Whats the answer
Answer:
NUMBER 1
Step-by-step explanation:
THIS IS IT BESTIE!
Answer:
NAh Returned the favor!
Step-by-step explanation:
Please help I’m gonna fail this semester if I don’t get this test done!
Answer:
A, B, and CStep-by-step explanation:
__________________________________________________________
Key
[tex]\left|-12\right|[/tex] = [tex]12[/tex]
[tex]\left|0\right|[/tex] = [tex]0[/tex]
[tex]\left|5\right|[/tex] = [tex]5[/tex]
[tex]\left|14\right|[/tex] = [tex]14[/tex]
__________________________________________________________
Is 12 more than 14?
NO
So that answer is correct. ✓
__________________________________________________________
Is 0 more than 14?
NO
So that answer is ( also ) correct. ✓
__________________________________________________________
Is 5 more than 14?
NO
So that answer is ( lastly ) correct. ✓
__________________________________________________________
Hope this helps! <3
__________________________________________________________
If u get this right I’ll mark u as brainlist
Answer:
c
Step-by-step explanation:
v-20 in radical from
Answer: V - 20
Step-by-step explanation: Hope this helps
i dont know this one help needed thanks.
Answer:
B- 27/9
Step-by-step explanation:
hi need help with math
some one help
Answer:
Ether C or D. hope this helps
Plz help!! I’m a bit confused
Find the domain and range of the following relations:
(-3,2) (-2,6) (-1,-2) (0,-2)
Answer:
Domain: {-3,-2,-1,0}
Range: {2,6,-2}
Step-by-step explanation:
The number in front are domain, for example: (-3,2) -3 which is in front is the domain and 2 which is in the back is the range.
What is (4/5) / (1/10)
The answer would be 8.
REMEMBER: Keep / Change / Flip
KEEP - 4/5
CHANGE - / to *
FLIP - 1/10 | 10/1
Now you have, 4/5 * 10/1. Just multiple across and you'll get 40/5. Now, divide 40 and 5 and you'll get your answer, 8.
[tex] \frac{ \frac{4}{5} }{ \frac{1}{10} } [/tex]
[tex] \frac{4}{5} \div \frac{1}{10} [/tex]
[tex] \frac{4}{5} \times \frac{10}{1} [/tex]
[tex] \frac{40}{5} [/tex]
[tex]8[/tex]
question is attached!
Answer:
$3,000 was invested in the account that gained 13%
$17,500 was invested in the account that lost 10%
Step-by-step explanation:
Let the amount in both accounts be x and y
x for the first and y for the second
Adding both is 20,500
x + y = 20,500 •••••(i)
First account earned 13% profit
= 13/100 * x = 0.13x
Second account, a loss of 10%
= -10/100 * y = -0.1y
Total loss of -1,360
This is;
-0.1y + 0.13x = -1,360 •••••••(ii)
From i, x = 20,500-y
Insert this into ii
-0.1y + 0.13(20,500-y) = -1,360
-0.1y + 2665 -0.13y = -1360
-0.23y = -1360-2665
-0.23y = -4025
y = -4025/-0.23
y = 17,500
To get x, we have
x = 20,500 -y
x = 20,500- 17,500
x = 3,000
Adult tickets are $16 and child tickets are $6. The theater sold a total of 137 tickets for a total of $1772. How many adult tickets did the theater sell
Answer:
95
Step-by-step explanation:
Let x represent the cost of adult tickets for $16
Let y represent the cost of children tickets for $6
x + y = 137...........equation 1
16x +6y = 1772............equation 2
Multiply equation 1 by 16 and equation 2 by 1
16x + 16y= 2192
-
16x + 6y = 1772
10y = 420
y= 420/10
y= 42
Substitute 42 for y in equation 1
x + y = 137
x + 42= 137
x = 137-42
x= 95
Hence 95 adult tickets were sold for $16 and 42 children tickets were sold for $6
Mary borrowed $840 from her friend to help pay for a trip. She paid him $40 every
week until the debt was paid.
How many weeks did it take Mary to pay her debt?
A. 40
B. 35
C. 32
D. 21
Answer:
d.21
Step-by-step explanation:
840/40=21
Answer:
21 Weeks
Step-by-step explanation:
$840 ÷ 4 weeks = 21
You can also reverse work this by multiplying $40 by the other choices!
$40 x 40 = $1600
$40 x 35 = $1400
$40 x 32 = $1280
$40 x 21 = $840
As we can see, D is the only answer that makes sense, therefore 21 weeks is the answer.
≧◡≦
Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!