Answer:
y = - 4.98
Step-by-step explanation: This statement means
y
∝
x
, which can also be written in the form
y
=
k
x
when it is directly proportionate and
y
=
k
x
when inversely proportionate, where
k
is a value we need to work out. Since the equation is in the form
y
=
k
x
we know that...
21
=
K
×
7
∴
k
=
21
7
=
3
.
So we can write this as the formula:
y
=
3
x
Therefore using the value of
x
=
−
1.66
y
=
3
x
→
y
=
3
×
−
1.66
=
−
4.98
15/2.25(step by step 100 points and mark brainliest)
Answer:
[tex]\sf\longmapsto \: 6.666[/tex]
Step-by-step explanation:
[tex]\sf\longmapsto \: \: \frac{15}{2.25} [/tex]
Or it can be written as 15÷2.25
Thus,the answer will be in decimal.
[tex]\sf\longmapsto \: 6.666[/tex]
Find the area of the figure. (Sides meet at right angles.)
15 yd
9 yd
9yd
5 yd
5 yd
5 yd
4 yd
4 yd
Answer:
115 square yards
Step-by-step explanation:
yeah-ya....... right?
The area of the figure is 115 yd².
What is a rectangle?A rectangle is a two-dimensional shape where the length and width are different.
The area of a rectangle is given as:
Area = Length x width
We have,
A figure:
This can be assumed to have two rectangles and one square.
Two rectangles are equal with dimensions:
Length = 9 yd
Width = 5 yd
The square has side = 5 yd.
Now,
Area of the figure.
= 2 x area of rectangle + area of the square
= 2 x (length x width) + side²
= 2 x (9 x 5) + 5²
= 2 x 45 + 25
= 90 + 25
= 115 yd²
Thus,
The area is 115 yd².
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4x = 16.
What is the best action to use to solve
And the property that justifies that action
Answer:
[tex]\sf\longmapsto \: x = 4[/tex]
Step-by-step explanation:
[tex]\sf\longmapsto \: 4x = 16[/tex]
[tex]\sf\longmapsto \: x = \frac{16}{4} [/tex]
[tex]\sf\longmapsto \: x = 4[/tex]
A basketball player made 40% of the shots she attempted, if she attempted 60 shots how many did she make?
Pls help ASAP
Answer:
80 shots were taken by the basketball player
Step-by-step explanation:
Answer:
she made 20 shots 40% of 60 is 20
The table shows the cost of taking a rideshare trip. Which description correctly reflects the way the charges are calculated?
A)
The ride requires a $14 initial fee, plus 50 cents per mile driven
B
The ride requires a $14 initial fee, plus 51.90 per mile driven
The ride requires a $14 Initial fee, plus 52.15 per mile driven
D
The ride requires a 514 initial fee, plus 52.50 per mile driven
The table is an illustration of a linear function.
The description of the charges is: A) The ride requires a $14 initial fee, plus 50 cents per mile driven
The base fee is the charges, when the number of miles is 0
From the table;
y = $14, when x = 0
So, the base fee is $14
Next, we calculate the slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
From the table, we have:
[tex]m = \frac{16.5 - 14}{5-0}[/tex]
[tex]m = \frac{2.5}{5}[/tex]
[tex]m = 0.5[/tex]
The above means that:
The cost per mile is $0.5 (i.e. 50 cents)
Hence, the description of the charges is: A) The ride requires a $14 initial fee, plus 50 cents per mile driven
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Please help!
I have 10 mins
-I’ll mark BRAINLIEST
Answer:
The terms are 1/2s, -4, 3/4s, 1/8, and s^3
The like terms are 1/2s and 3/4s
-4 and 1/8 could also technically be counted as like terms but I don't think they're looking for that
Step-by-step explanation:
a like term is a term that has the same variable value associated with the coefficient
HELPPPPP PICTURE BELOW! MATHHHH
Answer:
8
Step-by-step explanation:
if it's saying that 32/52 is equal to x/13, then we know that 32/52 is divisible by the mystery fraction.
since both fractions have a denominator, divide them.
52÷13=4
then, divide the answer, 4, by 32.
32÷4=8.
therefore, your answer is 8.
hope this helps!
Answer:
8
Step-by-step explanation:
A trick with equal fractions will be that the cross multiply will create equal answers
13(32) = 52(?)
To find the missing number, just divide the known product by the missing number's multiplicand.
? = 13(32)/52 = 8
To verify
13(32) = 416
52(8) = 416
Yup!
what percent of 38 = 36.1
Answer:
Solution for What is 38 percent of 95: 38 percent *95 = (38:100)*95 = (38*95):100 = 3610:100 = 36.1. Now we have: 38 percent of 95 = 36.1.
Step-by-step explanation:
Answer:
percent grade
89%, 70%, 60%
Step-by-step explanation:
2, 98.2, 2/8, 4/6
Explain why every square is a quadrilateral. Choose the correct answer below.
A.Every square is a quadrilateral because it is a polygon in which opposite angles have the same measure.
B.Every square is a quadrilateral because it is a polygon with exactly one pair of parallel sides.
C.Every square is a quadrilateral because it is a four-sided polygon.
Simplify 4 + (−3 − 8).
options:
−15
−7
7
15
Answer:
B: -7
Step-by-step explanation:
-3-8=-11
4+-11
or
-11+4=-7
Answer:
-7
Step-by-step explanation:
Im not a good explainer more of a mental math genuis and a bad teacher
How do you get the answer for 37.203-29.8
Answer:
Step-by-step explanation:
37.203
-29.800
=36.203+1-29.800=36.2003-1+0.200=7.403
Answer:
Subtraction,... Below,...!
Step-by-step explanation:
37.203 - 29.800 = 7.403
Subtract like you where subtracting 37203 - 29800 you add the extra 0's to align the would-be decimal points...
37203 - 29800 = 7403
Answer: 7.403
Chow,...!
SOMEONEEE PLZ HELP 20 POINTS
JUST NEED HELP IN THE LAST4
Answer:
where is your questions
Monica uses 3 tablespoons of milk in her custard recipe. The ratio of tablespoons to fluid ounces is 2 : 1. How many fluid ounces of milk does Monica use?
(A) 0.5 fluid oz.
(B) 1 fluid oz.
(C) 1.5 fluid oz.
(D) 3 fluid oz.
(Also no fractions included and please help meh know please)
Answer:
b b b b b b b b b b b b b b b b b b b b b b
Lin and han ran a 5 mile relay race as a team. They each ran the same distance
Answer:
They ran 2.5 miles each.
Step-by-step explanation:
5/2=2.5
2.5+2.5=5
what is a number with exactly 10 factors? smallest number you know please!
Answer:
Step-by-step explanation:
You have to learn to state the problem exactly the way you want the answer to be.
For example, do you want all 10 factors to be the same? In which case the answer is 2^10 which means there are 10 twos multiplied together. The answer is 1024 and I think that is the smallest number with 10 factors.
Must the factors be different as in 10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 11 = 39916800
Must all the factors be prime (so that they are all different)
2 * 3 * 5 * 7 * 11 * 13 * 17 * 19 * 23 * 29.
I'll bet that can't be done on an ordinary calculator without going into scientific notation.
The answer is
6469693230
Math requires language that limits what you mean by your question.
what is happening in this graph from point b to c?
Answer:
at o to a the speed increases from a to b the speed is constant the from b to c the speed is decreasing there is a stop from c to d the speed increases at d to e going constant again at e to f
Step-by-step explanation:
Your itinerary contains a grid map of New York, with each unit on the grid representing 0.25 miles. If the Rockefeller Center is located at (2,−1) and Central Park is located at (7,−6), what is the direct distance (not walking distance, which would have to account for bridges and roadways) between the two landmarks in miles? Round your answer to two decimal places, if necessary.
Answer:
Its 5
Step-by-step explanation:
5 mhm.
Find the radius of the cone.
Answer:
Radius = 6
Step-by-step explanation:
The volume of a cone is V= pi*r^2*h/3
In this case, h=18 in.
Volume= 216pi in^3
So all you need to do is plug in and solve.
216pi = pi*r^2 *6
36=r^2
r=6
Radius of cone is 6 in.
What is cone?A cone is a shape created by connecting all the points of a circular base (which does not contain the apex) to a common point known as the apex or vertex using a series of line segments or lines.
Given that;
Volume of cone = 216π in³
Height = 18 in
Since we know that,
The volume of a cone is V= πr²h/3
Therefore plug the values,
⇒216π = πr²(18)/3
⇒ 36 = r²
⇒ r = 6 in
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Which one is the answer!
-5^2 - (-5)^2 PLS SOLVE FAST!!!!! I WILL GIVE BRAINLIST...... BUT I NEED ANSWER CORRECT
Answer: -50
Step-by-step explanation:
You and three friends go to the local fair. You each buy a $3 food ticket and a stamp for unlimited rides. If the total cost for the four of you is $32, how much does the stamp for unlimited rides cost?
Answer:
5$ for a stamp
Step-by-step explanation: First calculate the TOTAL amount of money spent on the food tickets. 4 friends, 3$ each for a ticket = 12$. Total cost is 32$ so do 32$-12$ to find how much else you paid after the 12$ on food ticket which is 20$. Divide the reamaining money (20$) by 4 because of the four friends. Than there is the price for the unlimited ride stamp 5$. Think of it like this. x+12=32. x=20, x/4=20/4 x=5$. Let me know if im wrong
PLEASE HELP ME ITS ALGEBRA THANK YOUUUU
Answer:
722 kg
Step-by-step explanation:
551:29=x:38
551*38=29x
20938/29=x
x=722 kg
I NEED HELP ASAP PLS!!!!!!!!!!!
Answer:
-2x-0.7
Step-by-step explanation:
for me that is the best answer
Today is Saturday. What day of the week will it be in 3724 days?
Answer:
It is still going to be Saturday
Step-by-step explanation:
Because 3724 can be divided by 7
Since the remainder is 0, it's the same day:
Saturday
Answer:
saturday
Step-by-step explanation:
what percent of 60 is 15? Please help 10points
25% of 60 is 15
If divide 15 by 60 we find that it is eqyivalent to the ratio of 1/4. 1/4 is the same as 25%.
Answer:
25%
Step-by-step explanation:
25% means one fourth. 15 is exactly 1/4, or 25% of 60.
Hope it helps you! :)
[tex]GraceRosalia[/tex]
pls help asap i rly need this
Answer:
THey are countin by 2 and 5 on the graph
Step-by-step explanation:
label the coordinator ( x,y) of two points on the graph
Answer:
Needs to specify. But here, this may help
Step-by-step explanation:
Depending on if the x and/or y are positive or negative will depend on were the dots will be placed on the graph.
Places the points are simple.
X is across, Y is up and down.
Example,
If you need to plot (4, 3)
You will need to start at the center point (0,0)
You must go over to the right 4 places, and go up 3 places. That is the easiest way to graph.
Labeling,
It will kind of be the same way. Find out how many places the point is from the (0,0) on the x axis, and y axis.
complete the table and sketch the graph
Answer:
where's the picture?
Step-by-step explanation:
can I have the pic po
What is the volume?I don’t know what it is and I need help
Answer:
33.51
Step-by-step explanation:
π× r.... 3.142 ×2 = 6.284
180/6.284 =28.644
Jason, murray, and dana went fishing. Dana caught a red snapper. Jason caught a tuna with a weight 3 times as great as the weight of the red snapper. Murray caught a sailfish with a weight 12 times as great as the weight of the red snapper. If the combined weight of the three fish was 208 pounds, how much did the tuna weigh?
Answer:
Tuna = 39 pounds
Red Snapper 13 pounds
Sailfish = 156 pounds
Step-by-step explanation:
T = 3x
RS = x
S = 12x
3x + x + 12x = 208
16x = 208
x = 208/16
x = 13
Tuna = 3(13)=39
Red Snapper = 13
Sailfish = (12)(13) = 156