Answer:
f(-6)=40
Step-by-step explanation:
f(x)=5(2-x)
f(x)=10-5x
f(-6)=10-5*(-6)
f(-6)=10+30
f(-6)=40
if you ride your bike around the block, returning to the exact point where you started, your displacement is _____m?
help please <3
Answer:
tbh idek
Step-by-step explanation:
sorryyyyyyyyyy
Which is less, 3 or 30? Explain how you know
Answer:
3
Step-by-step explanation:
3 is closer to 0
please help quickly and fast
Answer:
(8+24)÷(12·4)
Step-by-step explanation:
(8+24)= 32
(12·4)= 48
32/48
Simplify
2/3
tomika ran 84 miles in 4 weeks. She ran 7 days each week. If she ran the same number of miles each day, how many miles did she run each day?
There are 2 girls for every 4 boys in Rita’s new marching band. If there are a total of bought a total of 16 girls on the marching band, how many boys are there???? Explain
Answer:
32
Step-by-step explanation:
If there are 2 girls for every 4 boys, that's twice as many boys then there are girls, so, 16 x 2 = 32
ANSWER AS SOON AS POSSIBLE!!
Joan goes to the store and spends $56.50 on 5 small coolers. What is the unit rate that Joan paid for the coolers?
Please explain your answer!
Answer:$11.3 per cooler
Step-by-step explanation:
Answer:
about 11.30
Step-by-step explanation:
If you divide 56.50 by the unit , you will end with the unit price , which is about 11.30 ish
The number 41 is decreased to 38. What is the percentage by which the number was
decreased, to the nearest tenth of a percent?
x- 0.1x + 2.70 = 56.70 solve for the answer
Answer:
x=60
Step-by-step explanation:
The three Miller boys were calculating the volume of their new fish tank to determine how many gallons of water the tank can hold. Each brother measured a different dimension of the tank. Their measurements were 1 yard in length, 1 foot in width, and 18 inches in height.
1. There are approximately 7.5 gallons per cubic foot. If you want to know how many gallons of water the tank can hold, what unit of measure would you use to calculate the volume of the fish tank? Explain why
2. Determine how many gallons of water the fish tank can hold. Carefully show your work and include units of measure.
9514 1404 393
Answer:
ft33.75 galStep-by-step explanation:
1. The conversion factor is given in gallons per cubic foot. So, to avoid more conversion factors than necessary, it is convenient to use feet as the unit of measure.
__
2. The dimensions are ...
1 yd × 3 ft/yd = 3 ft . . . . length
18 in × 1 ft/(12 in) = 1.5 ft . . . . height
So, the volume is ...
V = LWH = (3 ft)(1 ft)(1.5 f) = 4.5 ft³
Then the number of gallons is ...
(4.5 ft³)×(7.5 gal/ft³) = 33.75 gal
PLEASE HELP ,,,,1. If AMNP is an equilateral triangle, find the values of x
and y.
An equilateral triangle is a triangle in which all three sides have the same length[tex].[/tex]
⭆ 14 = 3x - 4
⭆ 3x = 14 + 4
⭆ 3x = 18
⭆ x = 18/3
⭆ x = 6
In equilateral triangle, all three internal angles are also same and each are of 60°.
⭆ 5y - 5 = 60
⭆ 5y = 60 + 5
⭆ 5y = 65
⭆ y = 65/5
⭆ y = 13
★ Final answer :
x = 6y = 13Hope It Helps!Answer:
x = 6y = 13Step-by-step explanation:
equilateral triangle, all sides are equal,
MN = MP
14 = 3x - 4
x = 18/3
x = 6
internal angles are also equal.
5y - 5 = 60 (180/3 = 60)
5y = 65
y = 13
Write the ratio in simplest form.
12:18
please help meeee !
Answer:
2:3
Step-by-step explanation:
Simplify it like a fraction.
Answer:
2:3
Step-by-step explanation:
Divide both by 6
You spend of an 4/5 of an hour on your homework. You spend 1/2 of that time working on your science homework.
How many minutes do you spend working on science homework?
Answer:
you spend ethier 3/10 or you spend 5/10
Step-by-step explanation:
try it. because u can only add or subtract with like denominators.
24 minutes are spent working on science homework.
What is the unitary method?The unitary technique entails finding the value by multiplying the single value and then solving the problem using the initial value of a single unit. If an event may take place in m different ways and a second event can take place in n different ways after it, then the two events that follow can take place in m n different ways.
Given,
time spend for homework is
4/5 hours = 4/5×60 = 0.8×60 = 48 minutes
if 1/2 of this time is spent on working science homework
48×1/2= 48×0.5= 24 minutes
Hence, the total minutes spent, working on science homework is 24 minutes.
To learn more about the unitary method, refer to brainly.com/question/23423168
#SPJ1
Suppose that you plan on taking a dimmer job selling magazine subscriptions. The magazine company will pay you $1.25 for selling the first subscription. For each additional subscription sold, the magazine company will pay you 5 cents more than what was paid for the previous subscription. How much will you earn by selling 225 magazine subscriptions?
Answer:
$1243.75
Step-by-step explanation:
Hope it helps :)
Brainliest pls? Have a good day/night
Which is equivalent to 103/4x
Step-by-step explanation:
There can be more than one:
Here are some:
206/8x
515/20x
1030/40x
Write 0.31 Repeating
as a fraction in simplest form.
Answer:
The answer is 31/100
Step-by-step explanation:
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 10 2 ( 100 ) . Next, add the whole number to the left of the decimal.
Round 35.367 to the nearest tenth.
Step-by-step explanation:
35.4
Answer:
35.4
Step-by-step explanation:
To round 35.367 to the nearest tenth consider the hundredths’ value of 35.367, which is 6 and equal or more than 5. Therefore, the tenths value of 35.367 increases by 1 to 4.
35.367 rounded to the nearest tenth = 35.4
8 1/2 x 2
2 3/4 x 2
Both answers added
What in slope-intercept form, can go through the line ( a, 2a) and (-5a, 6a)
Answer:
y = -2/3x + 8/3aStep-by-step explanation:
Given points
(a, 2a) and (-5a, 6a)Slope-intercept form
y = mx + bSlope of the line is
m = (6a - 2a)/( -5a - a) = 4a/(-6a) = - 2/3The y-intercept is:
2a = -2/3*a + bb = 2a + 2/3ab= 8/3aSo the line is:
y = -2/3x + 8/3aAnswer:
y = -2/3 - 8/3a
Step-by-step explanation:
Find the slope using [ y2-y1/x2-x1 ]
6a-2a/-5a-a
4a/-6a
-2/3
Find the y-intercept.
y = mx + b
y = -2/3x + b
2a = -2/3(a) + b
-8/3a = b
y = -2/3 - 8/3a
Best of Luck!
The following set of coordinates represents which figure?
(1, 1), (5,3). (7,7), (3, 5)
A)parallelogram
B)Rectangle
C)rhombus
D)Square
Hey what’s 20 times 20 minus 58 divided by 6? -3-
Answer:
390
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
20*20=400
400-58=342
342/6=57
-16/5 ÷ 12/25
Please answer it I know the answer I just need to know what you multiply 60 by to get 400.
Answer:
6.6
Step-by-step explanation:
400/6=?
=6.6
Answer:
-6.6
Step-by-step explanation:
-16/5 ÷ 12/25-16/5 ÷ 12/25
Let S = {1, 2, 3, 4, 5, 6, 7, 8, 9), A = { 1, 2, 3, 4, B= {2, 4, 6, 8} and
C= {3, 4, 5, 6). Find (i) A (ii) An C (iii) (An CY (iv) A UB (V) BIC
Answer:
yo i coy to ghost minder
Mai uses Triangle A and says the slope of this line is 6/4.
Elena uses Triangle B and says no, the slope of this line is 1.5.
Do you agree with either of them? Explain.
The slope of the line is the ratio of the rise to the run, or rise divided by the run. Yes i can agree with both of their statements.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
As we know that the slope of a line will be always same on a given line. If slope triangle A has slope 6/4. Then triangle B will be also have the same slope.
As both triangles are connected to the same line. These two triangles A and B will have same slopes.
Mai uses Triangle A and says the slope of this line is 6/4.
If we convert fraction 6/4 to decimal we get 1.5 value.
So i agree with both of their statements.
To learn more on slope of line click:
https://brainly.com/question/14511992
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the rational number 9.8 is the best approximation to the tenth of which irrational number?
89 squared
92 squared
96 squared
98 squared
Emily is adding 51 and 29. Which steps can she use to add the numbers
Answer: She can first add 20 to 51, 51+20=71, then she can add 9, 71+9=80.
So 51 + 29 = 80
Step-by-step explanation: Hope this helps!
What is the slope of the line that passes through the points (3,5) and ( −1, 5)? Write your answer in simplest form.
Answer:
m = 0
Step-by-step explanation:
Answer:
m = 0
Step-by-step explanation:
Use the slope formula m = y2 - y1/x2 - x1
(5-5)/(-1-3) = 0/-4
= 0
Paul spent 1/4 of his money on food and another 3/10 of his money on soda. If he had 5 dollars to begin, how much money does he have left?
1. Simplify:
points)
(2x - 3x2 + 4x3 – 6x5) + (7x6 – 5x3 + 3x²)
Answer:
7x⁶ - 6x⁵ - x³ + 2x
Step-by-step explanation:
Step 1: Write expression
(2x - 3x² + 4x³ - 6x⁵) + (7x⁶ - 5x³ + 3x²)
Step 2: Combine like terms (x³)
7x⁶ - 6x⁵ - x³ - 3x² + 2x + 3x²
Step 3: Combine like terms (x²)
7x⁶ - 6x⁵ - x³ + 2x
7
8
There are 32 desks in a room.
If x represents the number of rows of desks, which expression would equal the number of desks in each row?
0 32 + x
32 - x
O 32
0 3/x
Write.82 as a percent and a fraction.
Answer:
82% and 82/100 (or 41/50)
Step-by-step explanation:
multiply 100 times .82 to get the percent
.82 is 82/100
