Stephanie is 5 feet 2 inches tall. How tall is she in inches? a) 52 inches b) 62 inches c) 502 inches d) 602 inches i need help please
Answer:
62 inches
Step-by-step explanation:
12 * 5 = 60
60 + 2 = 62
Answer:
62 inches
Step-by-step explanation:
12 * 5 = 60
60 + 2 = 62
hear you go!
Your welcome ◑﹏◐
Find the mean and the MAD.
Note: Type your answers as decimal numbers, rounded to the nearest tenth.]
135, 160, 145, 155, 170, 150, 142
Mean:
MAD:
Answer:
151.0
151
9.1
Step-by-step explanation:
the reason there is a 151.0 and a 151 is because you can put it either way so if you want you can put its as 151.0 instead of 151
I hope this helps you! <3
Answer:
9.1 and 151
Step-by-step explanation:
Peny has 81 red balls, which she wants to arrange in rows. If the number of balls in each row must be equal to the number of rows, how many
balls must there be in a row
A 3
B 7
C 9
D 11
A smoothie recipe calls for 3 cups of milk, 2 frozen bananas and 1 tablespoon of chocolate syrup. Write 3 different sentences that use a ratio to describe the recipe.
PLEASE HELP ME!!!
Answer:
1) for every 1 tablespoon of chocolate, you need 3 cups of milk ( 1 to 3 )
2) The ratio of bananas to chocolate is ( 2 to 1 )
Step-by-step explanation:
i only came up with 2 sorry
i need help again pls
Mark has a jar of marbles. The jar contains 1 red marble, 2 green marbles, 15 yellow marbles, and 11 blue marbles. Without looking, Mark chooses a marble from the jar.
Which statement is true?
A. The probability that Mark selects a red marble is closer to 1 than it is to 0.
B. The probability that Mark selects a blue marble is closer to 1 than it is to 0.
C. The probability that Mark selects a yellow marble is closer to 1 than it is to 0.
D. The probability that Mark selects a green marble is closer to 1 than it is to 0.
Answer: c
Step-by-step explanation:
There's more of a chance of selecting a yellow bc there are more yellow than any other color in the jar
Please help ASAP 4-10 for Brainliest
CAN SOMEONE HELP ME Find the area and perimeter (or circumference) of each figure.
Answer:
6. P= 22ft
A=30ft²
7. P= 37 ft
A= 65 ft²
8. P= 36 ft
A=81 ft²
Step-by-step explanation:
Tony is going for a run. He runs 19.2 miles in 3 hours. What is his speed
Answer:
6.4 miles per hour
Step-by-step explanation:
19.2/3
The scale factor of the scale drawing of a mirror to the actual mirror is
represented by the ratio 1: 8. If the dimensions of the scale drawing are 3 inches
wide by 8.5 inches long, what is the actual area of the mirror?
Answer:
Step-by-step explanation:
It’d a
In ABC, find x.
A is 35°
B is 60°
C is x
What’s x?
Answer:
x=25
Step-by-step explanation:
180-60=120
35+120+x=180
x=25
Describe the error made when converting the equation to vertex form.
Answer:
adding 36
Step-by-step explanation:
should be:
y-27=x²-12x
y-27=x²-12x
+12 +12
y-15=x²+x
y-15=x³
+15 +15
y=15x³
Simplify 6(x + 2) + 7.
6x + 19
6x + 15
6x + 9
Answer:
6x+12+7
the answer is 6x+19
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Answer is 16 because 16/4 = 4 + -12 = -8
Answer:
m=16
Step-by-step explanation:
-8=m/4+(-12)
4=m/4
16=m
so first, you add 12 to the other side to cancel out the -12. 12-8=4. so now you have 4=m/4. to isolate the m, you have to multiply by 4 on both sides, which gives you 16=m or m=16.
i hope this helps :)
Please anything helps
Answer:
D- Neither graph is a funvtion.
Step-by-step explanation:
A function can only have one input to one output. These have more than one output for each input. You can also do the vertical line test, if it touches more than two points at the same time while going horizontally across, it is not a function.
just need help with the way. thanks!
Answer:
KN ≈ 20.7 cm
Step-by-step explanation:
Using Pythagoras' identity in right triangle KLM to find KM
LM² = KL² + KM²
28² = 16² + KM²
784 = 256 + KM² ( subtract 256 from both sides )
528 = KM² ( take the square root of both sides )
[tex]\sqrt{528}[/tex] = KM
----------------------------------------
Using the sine ratio in right triangle KMN
sin64° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{KN}{KM}[/tex] = [tex]\frac{KN}{\sqrt{528} }[/tex] ( multiply both sides by [tex]\sqrt{528}[/tex]
[tex]\sqrt{528}[/tex] × sin64° = KN , that is
KN ≈ 20.7 cm ( to 1 dec. place )
Joshua went to the grocery store and purchased cans of
soup and frozen dinners. Each can of soup has 200 mg
of sodium and each frozen dinner has 400 mg of sodium.
Joshua purchased a total of 10 cans of soup and frozen
dinners which collectively contain 2400 mg of sodium.
Write a system of equations that could be used to
determine the number of cans of soup purchased and
the number of frozen dinners purchased. Define the
variables that you use to write the system.
Answer:c + f = 10
200c + 400f = 2400
Step-by-step explanation:
Let's say c is the number of cans of soup and f is the number of frozen dinners.
The total number of items is 10:
c + f = 10
The total amount of sodium is 2400 mg. Each can of soup has 200 mg, and each frozen dinner has 400 mg.
200c + 400f = 2400
The problem doesn't ask you to solve the system, but I'll solve it anyway. We can use substitution or elimination. But first, simplify the second equation by dividing both sides by 200.
c + 2f = 12
Using elimination, subtract the first equation.
f = 2
Plug into either equation to find c:
c = 8
There are 8 cans of soup and 2 frozen dinners.
Ms. Murray has a collection of 25 dimes and nickels. How many nickels does Ms. Murray have if she has a total of $2.30?
which list shows these numbers in order from least to greatest
Answer:
0.009854, 30%, 1.98, √9
Step-by-step explanation:
Convert to decimals:
0.009854, 1.98, 3.0, 0.3
0.009854, 0.3, 1.98, 3.0
am i right ? i just need clarification
Answer:
yes!!
Step-by-step explanation:
In circle A, ∠BAE ≅ ∠DAE.
Answer: the length of BE is 27
What is the minimum value of the function over the interval -5 < x < 5?
h(x) = log[(x – 3)^2 + 2]
Answer: ln(2)
Step-by-step explanation:
In order to minimize ln[(x – 3)^2 + 2], we have to minimize [(x – 3)^2 + 2] since natural log is an increasing function
For that, it suffices to minimize (x – 3)^2, which is non-negative for all real numbers x
As such, the minimum value is achieved when x - 3 = 0; - 5 < 3 < 5
Substitute x = 3 in the original equation to get ln(2)
What is the coefficient of the second term in this expression? -1 - 8s2?
Answer:
8
Step-by-step explanation:
i hope this helps :)
.A radio station sends a signal in a circular
area with an 80-mile radius. Find the
approximate area in square kilometers that
receives the signal. (Hint: 1 square mile z
2.6 square kilometers)
Answer:
52,249.6
Step-by-step explanation:
What’s the percentage?
Answer:
66%
Step-by-step explanation:
66 out of 100 (66/100) of the grid is shaded, which is 66%
Complete the square to solve 3x^2+12x=9
A. x=-2±√13
B. x=3±√6
C. x=2±√7
D. x=-2±√7
Answer:
I think its D also
Step-by-step explanation:
Ellie earns money by raking leaves. She earns $2.25 for each bag she fills with leaves. This week, she earns $24,75. How many bags of leaves does Ellie fill this week? Show your work.
Answer:
she raked 11 bags of leaves
Step-by-step explanation:
24.75 divided by 2.25= 11
why is the equation y = mx + b called the slope - intercept form?
Answer:
Step-by-step explanation:
The equation y = mx + b is called the slope-intercept form because both the slope and y-intercept are represented. The variable m, stands for slope, and the variable b, stands for slope.
Use the long division method to find the result when x^3+7x^2+12x+6x 3 +7x 2 +12x+6 is divided by x+1x+1. If there is a remainder, express the result in the form q(x)+\frac{r(x)}{b(x)}q(x)+ b(x) r(x) .
Answer:
By long division (x³ + 7·x² + 12·x + 6) ÷ (x + 1) gives the expression;
[tex]x^2 + 5 \cdot x + 7 - \dfrac{1}{(x + 1)}[/tex]
Step-by-step explanation:
The polynomial that is to be divided by long division is x³ + 7·x² + 12·x + 6
The polynomial that divides the given polynomial is x + 1
Therefore, we have;
[tex]\ \ \ \ \ \ \ \ \ \ \ \ x^2 + 5\cdot x + 7\\ (x + 1) \sqrt{x^3 + 7\cdot x^2 +12\cdot x + 6} \\\ {} \ {} \ {} \ \ {} \ {} \ {} \ {} \ {} \ {} \ {} \ \ x^3 + 2 \cdot x^2 \\\ \ \ \ {} \ \ {} \ {} \ {} \ \ {} \ {} \ \ \ {} \ {} \ {} \ \ {} \ {} \ {} \ \ 5 \cdot x^2 + 12\cdot x + 6\\ \ {} \ {} \ {} \ {} \ {} \ {} \ \ {} \ {} 5 \cdot x^2 + 5\cdot x\\\ 7\cdot x+6\\7\cdot x+7\\-1[/tex]
(x³ + 7·x² + 12·x + 6) ÷ (x + 1) = x² + 5·x + 7 Remainder -1
Expressing the result in the form [tex]q(x) + \dfrac{r(x)}{b(x)}[/tex], we have;
[tex](x^3 + 7\cdot x^2 + 12 \cdot x + 6)\div (x + 1) = x^2 + 5 \cdot x + 7 - \dfrac{1}{(x + 1)}[/tex]
can y’all help me???
Answer:
its a black square
Step-by-step explanation:
The area of the triangle below is 5/12 square feet. What is the length of the base? Express your answer as a fraction in simplest form.
1/2 ft is the height
Answer:
5/6
Step-by-step explanation: