Answer:
c=80
Step-by-step explanation:
multipy both sides by -10
-8*-10=80
Answer:
80=c
Step-by-step explanation:
-8=c/-10 set up equation
-8(-10)=c multiple both sides by -10
80=c multiple -8*-10, two negative equal a postive
For Matthew's lemonade recipe, 4 lemons are required to make 6 cups of lemonade. At what rate are lemons being used in cups of lemonade per lemon?
What is 10 to the 3rd power x n = 690
Answer: n=0.63
Step-by-step explanation:
3 3/5 x (-8 1/3) =
A. -30
B. 4 3/5
C. 8 4/5
D. -24
Answer:
A) -30
Step-by-step explanation:
Plzzzzz helppp I’ll give Brainly
PLEASE ANSWER ASAP !!!!!
Answer:
Domain:
3,6,12,18
Range:
5,7,9,10
Not a function
Step-by-step explanation:
X= Domain
Y= Range
The input 6 is pared with both 5 and 10
Step-by-step explanation:
Domain: {3,6,12,18}
Range:{ 5,7,9,10}
It is not a function since element 6 of set x has two images(5 and 10) in set y
Please helpppp!!!!!!!
Answer:
read below
Step-by-step explanation:
If you know tangent of theta is 5/3 and it is in the 3rd quadrant, then you know the sides will be going in the negative direction and the real values of the sides would be -5/-3. You can use pythagorean theorem to figure out that the hypotenuse would be sqrt(5^2+3^2) = sqrt(34). Then you can use soh cah toa: sin = opp/hyp, cos=adj/hyp tan = opp/adj. You know that opp = -5, adj = -3, and hyp = sqrt(34) For cosine theta, it would be -3/sqrt(34) and csc is just 1/sin so csc would be hyp/opp = sqrt(34)/-5.
6x + 14 = 20
Show your work
Solve the equation
Answer:
X = 1
Step-by-step explanation:
subtract 14 from both sides
6x = 6
divide both sides by 7
X = 1
Select the correct answer from the drop-down menu.
-6
-5
B 4 5
6 7
-2
.
x^4 - 2x^2 + 5x + 6
LO
-6
x^3 - 2x^2 - 5x + 6
x^3 - 2x^2 + 5x + 6
-x^4 - 2x^2 + 5x + 6
The function shown in the graph is fx) =
A school rewards students for good work by giving them merit points. James has x merit points. Sarah has four times as many merit points than james. Robert has 68 fewer merit points than james. Each merit point is worth 3 pence. All three of the students have a total of £15.60. Work out how many merit points each student has.
FIND PERIMETER HELP PLS
Can u please help me?!?!
Answer:
Step-by-step explanation: yes
Help me plz with 5, 6, 7
Answer:
C.
C.
A.
Step-by-step explanation:
elgooG
express the following quantities as ordinary decimal numbers:
The wavelength of light is 9 x 10-7m
The quotient of (pic) has _____ in the numerator and ______ in the denominator.
Answer:
are there any word choices?
Step-by-step explanation:
What is the perimeter of FGHJ?
Answer:
B
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
help asap for school
What is the correct definition of the term “urbanization?”
the development of a district immediately outside the city
the connection of many urban areas
the growth and expansion of cities
a movement of people from the city to the country
Answer:
I think
Step-by-step explanation:
#a movement of people from.....
Answer:
having more people living in and around cities than before
Step-by-step explanation:
this was correct for me
Eva's new bunny weighted 1 7/8 pounds when she first got him 4 weeks ago. Now he weighs 2 1/4 pounds. How much weight has Eva's dog actually gained
Answer: Eva's dog actually gained 3/8 pounds ( 0.375pounds)
Step-by-step explanation:
Step 1
Given that
old weight = 1 7/8 pounds
New weight = 2 1/4 pounds
weight gained = New weight - Old weight
Step 2
weight gained = New weight - Old weight
2 1/4 pounds - 1 7/8 pounds
2.25 pounds - 1.875 pounds
0.375pounds = 3/8 pounds
Dylan is a salesperson who sells computers at an electronics store. He makes a base pay amount each day and then is paid a commission for every computer sale he makes. Let PP represent Dylan's total pay on a day on which he sells xx computers. A graph of PP is shown below. Write an equation for PP then state the slope of the graph and determine its interpretation in the context of the problem.
P=2.50x+100
The slope of the function is 2.50 which represents the commission Dylan makes for each computer sale. :)
please help do not answer if u don't know it
Answer:
the answer is D
Step-by-step explanation:
What’s 656 in index form
Answer:
2^4*41
Step-by-step explanation:
656=2*2*2*2*41
I’m almost done! 6 more to go! Please help!
The equation is:
17+(−8)+(−8)=
Answer:
The answer is 1.
Answer:
Step-by-step explanation:
Here you go mate
Step 1
17+(-8)+(-8) Equation/Question
Step 2
Simplify
17+(-8)+(-8)
9+(-8)
9-8
Step 3
9-8 Subtract them
answer
1
Hope this helps
What number makes the equation?
__÷6 = 30
Answer:
The number needed is 180
Step-by-step explanation:
Have a nice day! I hope this helps!
The length of a garden box is 6 feet longer than 4times the width. If the length of the garden box is 22 feet, what is the width of the garden box?
Wil name Branilest
Answer:
Width of the garden box = 4 feet
Step-by-step explanation:
Given that:
Length of garden box = 22 feet
Let,
w be the width of garden box
It is also given that:
The length of a garden box is 6 feet longer than 4 times the width.
L = 4w + 6
Putting L = 22
22 = 4w + 6
22 - 6 = 4w
4w = 16
Dividing both sides by 4
[tex]\frac{4w}{4}=\frac{16}{4}\\w=4[/tex]
Hence,
Width of the garden box = 4 feet
Jamal has $15.00 to spend at the concession stand. He buys nachos for $7.50, and he wants to purchase some Sour Straws for $1.50 each. How many Sour Straws can Jamal purchase with the money that he has? Variable: ______________________________ Inequality: ______________________________ Solution: ______________________________
Answer: Variable: y= Number of sour straws.
Inequality: 7.50+1.50y ≤ 15
Solution: y ≤ 5
Step-by-step explanation:
Let y= Number of sour straws.
Cost for nachos = $7.50
Cost per sour straw = $1.50
Total cost = 7.50+1.50y
Money he has $15
Total cost must be less than orequal to the money he has.
So required inequality: 7.50+1.50y ≤ 15
Subtract 7.50 from both sides
[tex]1.5y\leq 7.5\\\\\Rightarrow\ y\leq\dfrac{7.5}{1.5}\\\\\Rightarrow\ y\leq 5[/tex]
He can buy at most 5 sour straws.
Solve the problem using a tape diagram. A sum of money was shared between George and Benjamin in a ratio of 3: 4. If the sum of money was $56.00, how much did George get? I
Answer:
sorry I didn't answer please mark me brainliest I
Step-by-step explanation:
3 + 4 = 7 units ($56)
7 units = 56
1 unit = 56 ÷ 7 = 8
3 units = 8 x 3 = 24
Answer: $24
The data below represents the relationship between the total fat and the total calories in fast food. Draw a scatter plot for the data.
Total Fat (grams)
9
13
21
30
31
28
Total Calories
260
320
420
530
560
560
a.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 300), (12, 500), (20, 460), (26, 600), (28, 600), (30, 620).
c.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 300), (12, 320), (20, 450), (26, 600), (28, 580), (31, 600).
b.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 500), (9, 300), (12, 320), (20, 460), (30, 520), (31, 620)
d.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 260), (13, 320), (21, 420), (30, 530), (31, 560), (28, 560).
Please select the best answer from the choices provided
A
B
C
D
Answer:
D is the answer
Step-by-step explanation:
it correlates with the points u gave
Answer:
D)
Step-by-step explanation:
-2 - (-4) =
-7- (-14) =
- 12 - (-32) =
Answer:
2
7
20
Step-by-step explanation:
asdf
Answer:
2
7
20
Step-by-step explanation:
-2 - (-4) =
2 negatives = a positive
-2 + 4 = 2
-7- (-14) =
2 negatives = a positive
-7 + 14 = 7
- 12 - (-32) =
2 negatives = a positive
-12 + 32 = 20
Hope this helped!
Have a supercalifragilisticexpalidocious day!
pls help !!!!! :)))))
Answer:
11.31 is the answer rounded to the nearest 100th
Answer: 8 radical 2 or 11.313
find the square root
What does 31/2 gal equal to in cups
Answer:
248 cups
Step-by-step explanation:
I hope this helps! have a good day:)