Answer:
a = -9
Step-by-step explanation:
8 - a = 17
8 -17 = a
-9 = a
Answer:
-9
Step-by-step explanation:
subtract 8 from both sides. divide -1 by both sides it gives you -9. When put into the equation the two negatives make a positive and you add 8 + 9 which gives u 17.
VX
There are 8 girls and 5 boys on the math team. Which ratio correctly describes the relationship between boys and girls
on the math team?
Answer:
If boys to girls, 5:8. If girls to boys, 8:5.
Step-by-step explanation:
There are 8 girls and 5 boys. That means the ratio could be 8:5 or 5:8. You didn't specify in the question which one, so I can't tell you which one. But, if the question asks for boys to girls, put 5:8. If it asks for girls to boys, but 8:5.
SOMEONE PLEASE DO PROBLEM “B” I HAVE NO IDEA WHAT IT MEANS!! (I will give 20 points!!) CHECK THE IMAGE ABOVE FOR THE PROBLEM
DO NOT ANSWER IF YOU DONT KNOW. (I will report).
PLEASE I HAVE TO TURN IT IN 25 minutes!!
Answer:
Point of Intersection (-2,3)
Step-by-step explanation:
solve for k: -2k = k - 7 - 8 and explain in number form
Answer:
k = 5
Step-by-step explanation:
-2k = k - 7 - 8
Combine like terms
-2k = k - 15
add 15 to both sides
-2k + 15 = k
Add 2k to both sides
15 = 3k
Divide both sides by 3
k=5
Hope this helps!
The cost of renting a kayak for one hour is $23. Each additional hour is $8 more. Write the formulas to represent the situation.
Answer:
Step-by-step explanation:
Add and then multiply the one left
Answer: 23+8h=d
Step-by-step explanation: Lets say that h is the amount of hours if she is to rent it anymore and d is the amount of money
If 24 = 3 • 2*, then x=
Greetings from Brasil...
Exponential equation - objective: to make the bases of the 1st and 2nd members equal
24 = 3 · 2ˣ let's move from 3 to the 1st member
24 ÷ 3 = 2ˣ
8 = 2ˣ simplifying 8: 8 = 2³
2³ = 2ˣ as the bases are the same, we work only with exponents
3 = Xcombining like terms-4(2n+3)-8
Answer:
Step-by-step explanation:
-8n - 12 - 8
-8n - 20
Answer:
the answer is -8n-20
How do you graph y=-3x+2 y=2x-3
See the images attached
A cell phone provider will allow you to buy a phone over time. They require a $50 initial payment and then charge $25 per month. If the total amount paid was represented by a function for the total amount paid over time, what would be the y-intercept?
Answer:
Step-by-step explanation:
just google the answer aye y yi
A student estimates that 10.2 8.3 is 80.
The student rounded 10.2 to__ (9,10,11)
The student rounded 8.3 to __ (8,9,10)
The actual product of (10.2)(8.3) is __ (80,80.66,84.66)
The student's estimate is __ (higher, lower) than the actual product.
Answer:
10
8
84.66
Lower
Answer: The student rounded 10.2 to
✔ 10
.
The student rounded 8.3 to
✔ 8
.
The actual product of (10.2)(8.3) is
✔ 84.66
.
The student’s estimate is
✔ lower
than the actual product.
Step-by-step explanation:
Select the equation that is true. (2 points)
715 × 37 = 22,455
715 × 37 = 24,455
715 × 37 = 26,455
715 × 37 = 28,455
Answer:
715 × 37 = 26,455
Step-by-step explanation:
estimation works really good
Answer: The answer is C 715 times 37 equals 26,455.
Step-by-step explanation: 715 times 37 equals 26,455.
***LOTS OF POINTS WILL GIVE BRAINLIEST***
Increase 5.4 by 1 1/27
Answer:
Step-by-step explanation:
Answer:
Hi I made myself an account
Step-by-step explanation:
segment A’B’ is the result of translating AB by 1 unit to the right and 3 units up
Select all of the correct statements about the unchanged properties of AB and A’B’
Choose all answers that apply:
a. AB and A’B’ are both parallel to the y-axis
b. AB and A’B’ have the same lengths
c. B and B’ have the same coordinates
d. none of the above
Answer:
AB and A'B' are both parallel to the y-axis ( A ).
AB and A'B' have the same lengths ( B ).
Step-by-step explanation:
Zane is washing cars to help pay for a school trip. He gets paid $8 for every car he washes and made a total of $64 on Saturday. Write an equation to show how many cars Zane washed on Saturday.
8 − x = 64
64x = 8
8 + x = 64
8x = 64
Answer:
I just to the test
It D: 8x=64
Answer:
D: 8x = 64
Step-by-step explanation:
($8) equals the amount he makes for washing 1 car
($64) is the total amount Zane has made from washing cars
(X) is equal to how many cars he has washed for the total to be $64
Now, all we have to do is write down an equation that shows how we can find how many cars have been washed for him to get his sum of $64.
8 times x (x is equal to the number of cars he's washed) so 8 times something (or x) gives you the amount of money Zane has made which would be the only viable answer to the question.
8 - x = 64 - Incorrect
You would not be subtracting the amount of cars Zane has washed by the amount of money he is making per car.
64x = 8 - incorrect
This would mean you're multiplying the total amount of money Zane has made, by how many cars he's washed, which then equals the amount he makes per car. Doesn't make sense ik.
8 + x = 64 - incorrect
While this could look like a viable answer to what they're asking, don't be tricked. You have to multiply the number of cars Zane has washed by the amount he makes per car, otherwise you would just be adding 8 plus the number of cars he washed which does not equal $64.
Hope this helped:)
What is less than 1/2
Answer:
1/4
Explanation:
1/2 is 0.5 and 1/4 is 0.25 which is less than 0.5.
Write the expression as a whole number with a negative exponent. Do not evaluate the
expression.
1/8^3
the answer is 8^(-3)
Find the distance between the two given points. (-6, -5) and (2, 0)
Answer:
The answer is
[tex] \sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units[/tex]Step-by-step explanation:
The distance between two points can be found by using the formula
[tex]d = \sqrt{( {x1 - x2})^{2} + ({y1 - y2})^{2} } \\ [/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-6, -5) and (2, 0)
The distance is
[tex]d = \sqrt{ ({ - 6 - 2})^{2} + ({ - 5 - 0})^{2} } \\ = \sqrt{ ({ - 4})^{2} + ({ - 5})^{2} } \\ = \sqrt{16 + 25} \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]
We have the final answer as
[tex] \sqrt{41} \: \: or \: \: \: 6.403 \: \: \: units[/tex]
Hope this helps you
3-7=
4-6=
3+-6=
4--1=
-5+-5=
-3+5=
-4-6=
Answer:
Answers are below
Step-by-step explanation:
3 - 7 = -4
4 - 6 = -2
3 + -6 = -3
4 - - 1 = 5
-5 + -5 = -10
-3 + 5 = 2
-4 -6 = -10
Hope this helps!!
Please help me solve this radical problem
Answer:
17root13
Step-by-step explanation:
since they have the same radical you can just add the outside.
We're rounding to the thousands place. Between what two thousands is 9,364? Label the endpoints. **) 9,000
I'm stuck...
Write the equation of a line in slope-intercept form through (2,-4) with a slope = -1.
Answer:
y= -1x -4
Step-by-step explanation:
So the question is asking for slope intercept form.
y = mx+b is the slope intercept formula
m is the slope (-1) , and b is the y intercept (-4)
When you plug those two numbers into the equation, you get:
y= -1x- 4
Hope this helps! I tried my best!
Bridal Solutions, which sells European wedding dresses, has the following weekly
revenue and cost functions:
R(d) = 12000
C (d) = 350d + 5000
where R (d) represent the weekly revenue for selling d wedding dresses and
C(d) represent the weekly cost for selling d wedding dresses.
Answer:
Step-by-step explanation:
Given the weekly revenue and cost function
R(d) = 12000
C (d) = 350d + 5000
A firm break even point occurs when the amount of revenue is equal to the cost.
If the company Bridal solution breaks even then C(d) = R(d)
350d + 5000 = 12000
350d = 12000 - 5000
350d = 7000
divide both sides by 350
350d/350 = 7000/350
d = 20
Hence the total number of wedding dressing to be sold by Bridal Solutions for them to break even is 20 dresses.
The linear density of a rope is the ratio of its mass per unit length. It is given by the equation λ=ml, where λ is the linear density, m is the mass, and l is the length. If the linear density of a rope is given with units of gcm and the distance is given in units of cm, what would be the units for mass?(1 point) 1) 1g 2) g 3) gcm 4) g⋅cm
Answer: C. g
Step-by-step explanation:
A store buys a jacket for 20$ and then sells it to costumers for 80% more than that. what is the selling price of the jacket?
Answer:
$36.00!
Step-by-step explanation:
Did this help?
Answer:Should be 36 if not mistaken
Step-by-step explanation:
Take $20
Divide by 100
Multiply by 80 and you get 16
Than add 20+16
And you will get $36
Hope this answered your question!
Hallar la suma de los 8 primeros términos de 15,19,23
Answer:
15, 19, 23, 27, 31, 35, 39, 43
Step-by-step explanation:
Para cada término debes añadir 4.
Is 5 1/4 / 3 1/2 the same as 3 1/2 / 5 1/4? Explain.
No it is not the same because you can not reverse division problems the same way you can with multiplication.
5 1/4 / 3 1/2 is asking how many times 3 1/2 can go into 5 1/4. The answer to this would be 1.5
3 1/2 / 5 1/4 is asking how many times 5 1/4 can go into 3 1/2. The answer to this would be .667
is Y=3x proportional or non proportional?
Non- proportional? I ma guessing but pretty sure
Answer:
proportional
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME PLEASE
Answer:
1.5 ounces
Step-by-step explain:
for every 3 ounces of juice, 2 ounces of water is needed.
therefore, 3/2 = 1.5 ounces
Solve y + (-18) = -12
Answer:
Y = 6 I’m pretty sure if its not 6 it’s -6
Step-by-step explanation:
Answer:
y=6
Step-by-step explanation:
flip distribute and add
Subtract.
8- (-5)
i cant find the answer to this
Answer:
13
Step-by-step explanation:
[tex]8-(-5)=\\\\8+5=\\\\13[/tex]
Hope this helps.
Answer
13
Step-by-step explanation:
Whenever you have a - - it becomes a +.
So 8 - (-5) becomes 8+5
convert 0.06 yards to inches
Answer:
0.06 yards = 2.16 inches
Step-by-step explanation:
1 yard = 36 inches
0.06 yards = 0.06*36 = 2.16 inches
Answer:
2.16 inches
Step-by-step explanation:
We know that 1 yard has 36 inches. With this, we can use dimensional analysis to convert 0.06 yards to inches. (0.06 yd/1) · (36 in/1 yd) You can cancel out the yards and once you've done that, you will you answer in inches. Now multiply 36 × 0.06 = 2.16 You got your answer!! 2.16 inches!