Answer:
1, 2, 3
Step-by-step explanation:
If you add them, you get 6. Of you multiply them, (1 * 2 * 3 = 6) you get 6.
Hope that this helps!
What model represents the expression
Answer:
A
Step-by-step explanation:
short cut, it has 5 dashes/ point markings
Solve plz
500 - 2.23
Answer:
497.8
Step-by-step explanation:
500-2.23=497.77=497.8
Answer:
500-2.23500-2.23497.77hope it helps
stay safe healthy and happy.
Can someone help on this?
Answer:
D
Step-by-step explanation:
p(x, y) reflection on y axis = p'(-x, y)
im so sad i literally cried for 10 min straight because i have three 70's on my grade progress report and my mom only wants 80's and she said if i dont get all 80's i will get punished bad:( and i promised i tried but i know shes not going to belive me:( btw she is (japanese)and (japansese parents are strict):(
Answer:
You shouldn't blame your mom. You are more than capable of getting 80's that is the bare minimum. Your mom does not want you to fail, try harder and get better grades. 70's are not the best
Can someone help me with this? Right answer gets brainliest!! :)
Answer:
7 times (*) 8
Step-by-step explanation:
Product in this case means multiplication
What is the area of a base of 12 feet and a height of 14 feet of a triangle
Answer:
A=84ft²
Step-by-step explanation:
A=hbb
2=14·12
2=84ft²
Does this help?
Answer:
[tex]84 feet^2[/tex]
Step-by-step explanation:
Area of triangle: [tex]\frac{1}{2}[/tex]×(Base of triangle)×(Height of triangle)
13×12 = 168
168÷2 = 84
Answer: [tex]84 feet^2[/tex]
please help i don't know and I've Been stuck
Answer:
9^
Step-by-step explanation:
hope it get good
HELP!!! THIS IS DUE TODAY! I WILL MARK BRAINLIEST
A card is drawn from a standard deck of cards. What is the probability
that a spade is drawn, then replaced, and a red card is drawn second?
A card is drawn from a standard deck of cards. What is the probability that a spade is drawn, NOT replaced, and another spade is drawn?
Answer:
With replacement
[tex]probability \ of \ spade = \frac{13}{52} = \frac{1}{4} \\\\ probability \ of red\ card = \frac{26}{52} =\frac{1}{2}[/tex]
[tex]probability \ of \ spade \ then \ red\ card\ without\ replacement =[/tex][tex]\frac{1}{4} \times \frac{1}{2} = \frac{1}{8}[/tex]
Without replacement
[tex]probability \ of\ spade = \frac{13}{52} = \frac{1}{4} \\\\probability \ of \ spade\ again =\frac{12}{51} = \frac{4}{17}[/tex]
[tex]probability \ of \ spade \ then \ red\ card\ without\ replacement = \frac{1}{4} \times\frac{4}{17} =\frac{1}{17}[/tex]
Translate the figure 2 units left and 4 unites down.
PLEASE ASAP
Answer:
Step-by-step explanation:
please help me with this :)
Answer:
153.938 units². On Microsoft Edge they have a calculator specfically for surface area, volume, area, and more. Check it out.
Step-by-step explanation:
Answer:
i would believe it is 49 units2
Step-by-step explanation:
The amount of attendance at a dinner must go from being 57 people to 65 people. What is the percent of change
Answer:
4%
Step-by-step explanation:
Which number is farthest from 0
Answer:
17
Step-by-step explanation:
it 17 trust me
Answer:
17
Step-by-step explanation:
Write the numbers least to greatest.
-15, 0, 9, 10, 17
Then, highlight the one on the very right.
-15, 0, 9, 10, 17
Have a wonderful day! :)
A triangular prism is shown below. Which answer best describes
the lateral surface area of the prism?
HELP PLSS
Answer:c
Step-by-step explanation:
I need help can you help me please
Find the mean of the data set below: 3, 7, 5, 13, 20, 23, 39, 23, 40, 23, 14, 12, 56, 23, 29.
Step-by-step explanation:
3+5+7+12+13+14+20+23+23+23+23+29+39+40+56=318
318/15=21.2
Answer:
hhhh
Step-by-step explanation:
Cars are either race-car fast, slightly fast, or normal. It turns out that 10% of all cars are race-car fast, 40% are slightly fast, and 5% are normal. Of those that are race-car fast 70% are red, as are 45% of those that are slightly fast, and 30% of those that are normal. what is the probability that a randomly selected car is red given that it is normal?
Answer:
Probability = 37.5%
Step-by-step explanation:
Prob (Race fast) = 10%, Prob (Slight Fast) = 40%, Prob (Normal Car) = 50%
Prob (Red Car) = 70% of race fast cars, & 45% of slight fast cars, & 30% of Normal cars, & = (70% x 10%) + (45% x 40%) + (30% x 50%) = 7% + 18% + 15% = 40%
Prob (Normal & Red Car) = 30% of 50% = 15%
Prob (Red car I Normal car) = Prob (Red & Normal Car I Normal Car) = 15% / 40% = 37.5%
I need help with school
Answer:
x = 14
Step-by-step explanation:
Set both equations to equal 180
(6x-10)+(7x+8)=180
13x-2 = 180
13x=182
x=182/13
x=14
Help please. It’s geometry and it asks to find the shaded region.
Answer: (a)
Step-by-step explanation:
Given
The diameter of the inner circle is [tex]d=14\ m[/tex]
thickness of the strip is [tex]t=2\ m[/tex]
So, the radius of inner circle is [tex]r=7\ m[/tex]
Radius of the outer circle [tex]R=7+2=9\ m[/tex]
Area of the shaded region is the difference of the area of outer circle and inner circle.
[tex]\Rightarrow \pi R^2-\pi r^2\\\Rightarrow \pi (9^2-7^2)\\\Rightarrow 3.142\times 32\\\Rightarrow 100.5\ m^2[/tex]
hence, option (a) is correct.
If the function f ( x ) = x 3 is transformed to f ( x ) = ( 2 x ) 3 , what will the effect be on the function’s graph?
Answer:
Step-by-step explanation:
Solve for X and Find AC
Solve for X. (x+7)^2−11=0
Answer:
The
Step-by-step explanation:
x
=
√
11
−
7
,
−
√
11
−
7
Decimal Form:
x
=
−
3.68337520
…
,
−
10.31662479
…
which fraction on the number line is equal to 3 can someone help me with this please
Answer: 9/3
Step-by-step explanation:
Answer:
12/4 is equal to 3
I looked for numbers that were multiples of 4 and divided all of them to see which one was equal to 3.
12 divided by 4 = 3
Step-by-step explanation:
2g + 5 = 15
which values for g make the inequality true?
Answer:
g = 5
Step-by-step explanation:
2 (5) + 5 = 15
10 + 5 = 15
15 = 15
whats the angle? (:
not too sure about it
Answer:
I'm pretty sure it's a right angle.
Step-by-step explanation:
Answer
47
triangles add up to 180
180-43-90=47
For the following system is the 2nd equation to make substitution for y in the first equation 2x+y=6 y=3x+4
Answer:
x= -20/3 y= -8/3
Step-by-step explanation:
x= -20/3 y= -8/3
Solve the equation 5x^2 - 2x - 9 = 0 using the quadratic formula. WILL MARK BRAINLIEST.
Answer:
[tex] x = \dfrac{1}{5} \pm \dfrac{\sqrt{46}}{5} [/tex]
Step-by-step explanation:
5x^2 - 2x - 9 = 0
a = 5; b = -2; c = -9
[tex] x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a} [/tex]
[tex] x = \dfrac{-(-2) \pm \sqrt{(-2)^2 - 4(5)(-9)}}{2(5)} [/tex]
[tex] x = \dfrac{2 \pm \sqrt{4 + 180}}{10} [/tex]
[tex] x = \dfrac{2 \pm \sqrt{184}}{10} [/tex]
[tex] x = \dfrac{2 \pm \sqrt{4 \times 46}}{10} [/tex]
[tex] x = \dfrac{2 \pm 2\sqrt{46}}{10} [/tex]
[tex] x = \dfrac{1 \pm \sqrt{46}}{5} [/tex]
[tex] x = \dfrac{1}{5} \pm \dfrac{\sqrt{46}}{5} [/tex]
The base and height of triangle MNP are 3 times as long as the base and height of triangle JKL.
The area of triangle MNP is how many times the area of triangle JKL?
A. 3/2
B. 3
C. 6
D. 9
Answer: B
Step-by-step explanation:
Find the length of the third side. If necessary, round to the nearest tenth.
20
25
Answer:
15
Step-by-step explanation:
hypotenuse (h) = 25
perpendicular (p) = 20
base (b) = ?
we know by using Pythagoras theorem we get
b = √h² - p²
= √25² - 20²
= √225
= 15
i dont know why my question was deleted, so here it is again pls help me
Answer: 25 cubic ft
Step-by-step explanation:
v = l x w x h
v = 5 x 1 x 5
v = 25
Answer:
25cm
Step-by-step explanation:
an easy way I do it is I count the side which is 5 then i count the bottom which is 5 also and I multiply the two numbers to get the volume
Find the missing angle in this triangle
Answer: The 2nd one
Step-by-step explanation:
Given the center and radius of a circle, write the equation of the circle.
Center: (-2, 1)
Radius = 5
Answer:
(x + 2)² + (y - 1)² = 25
General Formulas and Concepts:
Algebra I
Coordinates (x, y)Pre-Calc
Circle Center Formula: (x - h)² + (y - k)² = r²
(h, k) is centerr is radiusStep-by-step explanation:
Step 1: Define
Identify variables
(h, k) = (-2, 1)
r = 5
Step 2: Find Equation
Substitute in variables [Circle Center Formula]: (x - -2)² + (y - 1)² = 5²Simplify: (x + 2)² + (y - 1)² = 25Topic: Pre-Calculus
Unit: Conics
Book: Pre-Calculus (McGraw Hill)