Answers
Answer:
7*5 + -29
Step-by-step explanation:
She makes 7 payments of 5 to the store
7*5
Then she gets 29 dollars back so that would be negative
+ -29
7*5 + -29
35 -29
She has paid 6 dollars to the store
Related Questions
I'll give brainilest to first person to answer correctly! (And to who answers first)
Answers
Answer:
The last two are both no.
Step-by-step explanation:
Hope this helps:)
Hello
Answer:
1. No
2. Yes
3. No
4. Yes .......48
5. No ........528
Pls show work
24-x=36-3x
Answers
Answer
Step-by-step explanation:
-x=12-3x
2x=12
x=6
Answer:
x =6Step-by-step explanation:
[tex]24-x=36-3x\\\\\mathrm{Subtract\:}24\mathrm{\:from\:both\:sides}\\\\24-x-24=36-3x-24\\\\Simplify\\\\-x=-3x+12\\\\\mathrm{Add\:}3x\mathrm{\:to\:both\:sides}\\\\-x+3x=-3x+12+3x\\\\Simplify\\\\2x=12\\\\\mathrm{Divide\:both\:sides\:by\:}2\\\\\frac{2x}{2}=\frac{12}{2}\\\\\\Simplify\\x=6[/tex]
What is the equation of a line that passes through (-1, -4) and (-2, -1)
Answers
The prime factorization of ______ is 2(4) x 5.
Answers
Answer:
80
Step-by-step explanation:
I need help with 1 AND b, please explain!
Answers
Multiply -3 with -1
Then multiply it to the 3rd power.
2nd answer is 1 / 1296
First add the expoinents
-12 +8 = -4
Then you would need to do the equation
6^-4 x 6^0
And this would equal 1/1296
Please mark Brainliest :)
Answer:
First is 27 the 2nd is 1 / 1296
Step-by-step explanation:
Translate the following phrase to an expression: the difference between twenty and twice a number.
Evaluate the expression for n = 3.
3
26
14
17
Answers
Answer:
14
Step-by-step explanation:
The mass of a freight train is 9.98 ⋅ 106 kilograms. The mass of an aircraft carrier is 7.3 ⋅ 107 kilograms. Approximately how many more kilograms is the mass of an aircraft carrier than the mass of a freight train? Show your work and write your answer in scientific notation? Please help will give brainliest and high points.
Answers
Answer: 6.302 ⋅ 10^7 kg
Step-by-step explanation:
Subtract the mass of freight train from the mass of the aircraft carrier:
(7.3 ⋅ 10^7) - (9.98 ⋅ 10^6)
Get both to have the same exponent (6) by moving the decimal on 73:
(73 ⋅ 10^6) - (9.98 ⋅ 10^6)
Subtract the leading numbers:
(73-9.98) ⋅ 10^6 = 63.02 ⋅ 10^6
Move the decimal back so the answer is in scientific notation:
6.302 ⋅ 10^7 kg
What is the lowest level of infinity? ∞ ¿ytinifni fo level tsewol eht si tahW
Answers
Answer:
The smallest ordinal infinity is that of the positive integers, and any set which has the cardinality of the integers is countably infinite. If a set is too large to be put in one-to-one correspondence with the positive integers, it is called uncountable.
Step-by-step explanation:
Please help......... I am pretty confused.
Answers
Answer:
2.5-5
Step-by-step explanation:
(5×10^– 2)(1×10^– 8)
need help asap i will mark pls be honest my life is on the line
dont steal these points
i need help im desperate
Answers
Answer:
5e-10
Step-by-step explanation:
Hope this will help
Answer:
50000000000
Step-by-step explanation:
For (5×10^– 2): 10 to the negative second power equals -100. 5 x -100 = -500.
For (1×10^– 8): 10 to the negative eighth power equals -100000000. Multiplied by one is obviously the same exact number. So -500 x -100000000 = 5000000000. Remember that negative numbers multiplied by negative numbers will always equal positive numbers. And positive numbers multiplied by negative numbers will always equal negative numbers.
Which stores sale is better?
A. Big deals
B. Appliance Hits
C. The Sales r equally good
Answers
Here’s a pic of my cat to make u smile!! Her name is Venus
GOING OFFLINE BYE GUYS SEE U LATER
21P
WHATS UR REACTION TO THIS
Answers
Answer:
???? im older then you
Step-by-step explanation:
David and Dora are close friends studying in the same school. David's home is 6.87 miles away from school. Dora's home is 7 times as far as David's home from school. find the distance between Dora's school and her home. please help due by 11:59PM
Answers
Answer:
48.09
Step-by-step explanation:
This is because doras house is seen times the distance of the other guys sorry forgot his name already but his house is 6.87 miles from the school so simply multiply it by 7 and you get 48.09
6.87x7=48.09
Explanation:
help if your good at math <3
Answers
Answer: 9.95*10^6
^^used scientific notation
In the state of Texas, about 3/100 of the population lives in the city of Fort Worth. The population of Houston, Texas, is about 3 times population of Fort Worth, Texas. What fraction of the population of Texas lives in Houston?
Answers
Answer:
This represents an average annual increase of approximately 20,650 persons and a growth rate of 3.9 percent a year
Step-by-step explanation:
please help me with these questions! I really need the help! I will give a brainliest to the best answer for all the questions, and the next best will get a thanks and 5 stars.
=====
Q1: Every 6 months, Andrea reads 10 novels. If she continues to read this many novels for every 6-month period, how many months will it take for her to read 15 novels?
A. 7 months
B. 9 months
C. 12 months
D. 15 months
======
Q2: In a box of mixed nuts, the ratio of cashews to almonds is 1 to 3. How many cashews are in the box if there are 12 almonds?
A. 1
B. 2
C. 3
D. 4
======
Q3:In a 7th grade class, there is 1 boy for every 2 girls. How many girls are in the class if there are 18 boys?
A. 20
B. 25
C. 36
D. 38
======
Q4: In Ryan's kitchen there are 15 black tiles and 10 white tiles. What is the ratio (in simplest form) of white tiles to black tiles?
A. 2/5
B. 3/5
C. 2/3
D. 3/2
======
Q5: In a garden, there are 5 tulip trees and 7 palm trees. Which ratio shows the number of tulip trees to the number of palm trees?
A. 5/12
B. 7/12
C. 5/7
D. 7/5
Answers
Answer:
In the explanation :)
Step-by-step explanation:
9 months
4 cashews
38 girls
3/2
5/7
Hope this helps have a good day.
I'd really appreciate the help please don't answer if you don't know
(Already Done) 1. Using Google Draw, or by hand, redraw the below images, then perform the following steps.
Draw the points corresponding to B, D, and E, and label them B′, D′, and E′.
2. Now draw line segments AD and A′D′ and measure them. Do the same for segments BC and B′C′ and for segments AE and A′E′.
3 What do you notice?
4. Do you think there could be a pair of corresponding segments with different lengths? Explain.
5. Describe how you know two figures are congruent (or not) when comparing corresponding points of figures.
Answers
Answer:
2. (done in google drawing)
3. I noticed that the length of both line segments was corresponding with each other.
4. Yes the corresponding segments are segments in the same spot of two different shapes (simular or congruent).
5. The lines points were corresponding as shown in the image and the segments were connecting the two pairs of corresponding points. Thus the segment must be corresponding.
Answer:
the answer is
Step-by-step explanation:
use your head
The cost of building an airplane with 200 seats is about $100 million. If the cost, in millions of dollars, c, is proportional to the number of seats, s, what equation can be used to determine the cost, in millions of dollars to build an airplane with any number of seats?
Drag one number to correctly complete the equation.
Answers
Answer: 2c+1s=x
Step-by-step explanation:
Marley and Victoria went to get frozen yogurt. The price was $2 per ounce. Marley's cup had 2 and 1/2 ounces. Victoria's cup had 3 and 5/10 ounces. How much did they pay altogether?
Answers
Answer:
8 dollars
Step-by-step explanation:
What is the equation of the linear function represented by the table?
x
y
–5
14
–2
11
1
8
4
5
y = negative x + 9
y = negative x + 13
y = x + 13
y = x + 9
Answers
Answer:
1. y= -x+9
Step-by-step explanation:
Help help help helpppp ASAP!
Solve for n.
12n−10=−58
Plot the solution on the number line. First person that gets the answer right gets a Brainliest!!
Answers
Answer: 12n-10= -58
+10. +10 (add to both sides)
12n. = -48
÷12. ÷12 (isolate variable)
n. = -4
please help me thank you!
Answers
Answer: The output is 51.5
$51.50 is the cost for Gale and three friends.
Step-by-step explanation:
If the input is 3, substitute 3 for f in the function.
Multiply 12(3)=36
Add 36 to the c.
15.5 + 36 = 51.50
The total cost for Gale and three friends is $51.50
Brianna goes to the movies and must pay a 7% tax on the items she gets. She gets popcorn, soda, and twizzlers. These items come to 17.50. What is the final sales price?
Answers
Find the amount of tax money she needed to pay
7% of 17.50
=7/100 * 17.50
=122.50/100
=1.22
Find the final sales price
17.50+1.22 = 18.72
I'm sorry I'm bad at math!! Ahhhhh! Help!
Solve for a.
5a−12=−2
Answers
Answer:
a=2
Step-by-step explanation:
5a-12=-2
1. add -12 to both sides, which makes 5a=10
2. divide 5 from both sides making it a=2
Hope it helps
Answer:
a = 2
Step-by-step explanation:
5a − 12 = −2
5a = 10
a = 2
Best of Luck!
PLEASE HELP DUE 11:59PMDavid and Dora are close friends studying in the same school. David's home is 6.87 miles away from school. Dora's home is 7 times as far as David's home from school. find the distance between Dora's school and her home
Answers
Solve the equation.
8t=−32
t= ???
Answers
Answer:
t = -4
Step-by-step explanation:
8t=−32
Divide each side by 8
8t/8 = -32/8
t = -4
Answer:
- 4
Step-by-step explanation:
Step 1:
8t = - 32 Equation
Step 2:
- 32 ÷ 8 Divide
Answer:
t = - 4
Hope This Helps :)
Can you please help me I will give you extra points and the brain thing? image below
Answers
Answer:
I believe its one
Step-by-step explanation:
Can you help me solve these questions?
Answers
Answer: 1.50 for each ball not sure for the other ones
Step-by-step explanation:
Answer:
question one : choice b ( $1.50 )
question two : choice b ( 3 1/2 miles )
question three : about 250 hotdogs
question four : choice d ( $20 per ticket )
Step-by-step explanation:
question one : 2 dozen - 24 - 36/24 = 1.5
question two : 1 3/4 - 7/4 - 1/2 X 7 = 3 1/2
question three : 50/12 - about 4.17 - 4.17 X 60 = about 250
question four : 480/24 = 20
Write the word sentence as an equation. Then solve.
The product of 15 and a number x is −75.
Equation: ??
Solution: x= ??
Answers
solution: x= -5
The graph shows the speed of a ball in free fall for 10 seconds. Which is the constant of proportionality shown in the graph?
Answers
Answer: Hi :)
Step-by-step explanation:
Im just putting a random answer bc u already got it so....it doesn't really matter right?
