Answer: 0.765
Step-by-step explanation:
“of” means “multiply”
5.1% can be written as 0.051
Multiply 15 by 0.051
0.765
whats this game called
Answer:đây là 1 ưeb giải các môn học
Step-by-step explanation:
En cuanto tiempo se triplicara un capital prestado a 1.9% mensual?
Answer:
36
Step-by-step explanation:
which expression is equvialent to a+4a+8
Answer:
Step-by-step explanation:
Answer:
5a + 8
Step-by-step explanation:
In the circumstance where a is unknown, we combine like terms to get 5a + 8
If y varies directly as x and inversely as Z, and y = 22 when x=4 and z= 6, find y when x= 10 and z=25.
I give Brainliest!
Answer:
25
Step-by-step explanation:
y = 10 x - 3 z
yeah-ya........ right?
Simplify √5×√7 Simplify √3×√27
Answer:
✓35. √9
Step-by-step explanation:
✓5 x √7. √3 x √27
√3 x √3 x √ 9
3x3
√35. 9
Answer:
✓35. √9
Step-by-step explanation:
What is .73% of 125?
Answer:
The answer to that is 91.25
-9(n+6) can someone help me
Answer:
-9n-54
Step-by-step explanation:
Antonne can build 4 towers using 68 blocks. What equation can be used to model the total number of blocks y needed for the number of towers x? Write the equation in the form y=kx . Please Heeelp
Answer:
68=k4
k=17 or the amount of stacks you can use to make each tower
Can someone please help me??
Answer:
the missing side of the triangle is 4, solving by the theorem of Pitagoras a^2 + b^2 = c^2
Using Pythagorean theorem
[tex]\\ \sf\longmapsto P^2=H^2-B^2[/tex]
[tex]\\ \sf\longmapsto P^2=8^2-(4√3)^2[/tex]
[tex]\\ \sf\longmapsto P^2=64-48[/tex]
[tex]\\ \sf\longmapsto P^2=16[/tex]
[tex]\\ \sf\longmapsto P=√16[/tex]
[tex]\\ \sf\longmapsto P=4[/tex]
HELLP THIS IS EASY 8TH GRADE STUFF BUT
scale the numerator and the denominator down by a factor of 5 (just divide) to write a fraction equivalent to 30/70.
Answer:
6/14
Step-by-step explanation:
you need to just divide the denominator and numerator by 5. 30 / 5 is 6 and 70 / 5 is 14 so your answer is 6 / 14.
perpendicular to y = 5/2x - 1 and passes through (-1, -4)
Did I do this right? I’m not sure it this is right
MARKING BRAINLIEST !! please help asap !
Describe the end behavior of the graph. Then determine whether it represents me odd-degree or an even-degree polynomial function and state the number of real zeros.
Answer:
78
Step-by-step explanation:
...............................
A population grows according to an exponential growth model. The initial population is 215 and the population after one year is 278.
Complete the formula where P is the population and n is the number of years.:
Answer:
?????
Step-by-step explanation:
q + 67 = q+68
what is q?
What are rates and
unit rates?
Answer:
Rate is the ratio between two different units of measure.
Unit rate is the ratio of between two different units of measure for a single thing.
For GJ in triangle GHJ, what is the corresponding segment in similar triangle HIJ?
IJ
How?
In triangle GHJ <H is right angle
So GJ is the hypotenuse.Now
in triangle HIJ
<H=90°IJ is the hypotenuse
So option A is correct
The corresponding segment for GJ in triangle GHJ in similar triangle HIJ is, 'JI'.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
⇒ Δ GHJ ≈ Δ HIJ
By the figure, we have;
In ΔGHJ, Side GJ is opposite side of the right angle.
And, In Δ JHI, Side JI is opposite side of the right angle.
Hence, The side JI in Δ JHI is corresponding segment in similar triangle GHJ.
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ2
100 point if u answer this correctly pls hep me
For this question you will write a two-column proof of the first part of the Overlapping Angle Theorem. Use the proof for the Overlapping Segment Theorem as your model for this proof.
You must use the two-column format for this question. Write the proof in your journal and upload your answer. You will be awarded 5 points for the statements and 5 points for the reasons.
Given: m∠KER = m∠MEN
Prove: m∠1 = m∠3
Step-by-step explanation:
Statement Reason
m∠KER = m∠MEN Given
m∠KER = m∠1 + m∠2 Angle addition
m∠MEN = m∠2 + m∠3 Angle addition
m∠1 + m∠2 = m∠2 + m∠3 Substitution property of equality
m∠1 = m∠3 Subtraction property of equality
proved
Kaitlin earns $8 for each hour she works. She figures out that her expenses for gas and car insurance are
$24 each week. If she wants to earn $120 after her expenses, write and solve an equation to figure out
how many hours she must work each week.
Simplify the expression -15m + 9m
Answer:
-6M
Step-by-step explanation:
djdurjjrfjfrjrjrjrf
8-7(-6 + 5^2 )4 / 3+2
Answer:
-121 2/3
Step-by-step explanation:
.If the side of an equilateral triangle is 6cm, then the area of triangle is
Answer:
[tex]9\sqrt{3}[/tex] cm^2
Step-by-step explanation:
area of an equilateral triangle = [tex]\frac{s^{2} \sqrt{3} }{4}[/tex] (s = length of the side)
area = [tex]\frac{6^{2}\sqrt{3} }{4}[/tex]
area = [tex]\frac{36\sqrt{3} }{4}[/tex]
area = [tex]9\sqrt{3}[/tex] cm^2
The diagram shows a cuboid
What is the surface area of the cuboid?
4cm,5cm and 9cm
Answer:
surface area of a cuboid=2(L*W)+ 2(L*H)+ 2(W*H)
2(9*5)+2(9*4)+2(5*4)
[tex]2 \times 45 + 2 \times 36 + 2 \times 20[/tex]
[tex]90 + 72 + 40 = 202 {cm}^{2} [/tex]
What rotation centered about the origin maps (4, −7) to (7, 4) ?
90° counterclockwise
180° counterclockwise
270° counterclockwise
Answer:
A) 90° counterclockwiseStep-by-step explanation:
Preimage (4, - 7) and image (7, 4).
Rule applied:
(x, y) → (-y, x), this is a 90° counterclockwise rotationCorrect choice is A
Answer:
Option A
Step-by-step explanation:
90° counterclockwise rotation about origin rule is
(x,y)=(-y,x)So here
(4,-7)Rotate it
(-(-7),4)(7,4)Option A is correct
5x-2y=11 and 3x+4y=4
Find the value of x and y in equation.
(1)×3 and (2)×5
15x-9y=33-(3)15x+20y=20-(4)Subtract both
[tex]\\ \sf\longmapsto -29y=13[/tex]
[tex]\\ \sf\longmapsto y=\dfrac{-13}{29}[/tex]
Put in eq(1)[tex]\\ \sf\longmapsto 5x+\dfrac{-117}{29}=11[/tex]
[tex]\\ \sf\longmapsto 5x=11+\dfrac{117}{29}=\dfrac{261+117}{29}=\dfrac{278}{29}[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{278}{145}[/tex]
(a) Calculate the value of 2/0.4^2
Answer:
32/0 or infinity
Step-by-step explanation:
[tex]\frac{2}{0}(4^2)[/tex] [tex]\frac{2}{0}(16)[/tex] [tex]\frac{32}{0}[/tex] [tex]\frac{32}{0} =[/tex] ∞Therefore, the answer is 32/0 or infinity.
Ariana and Sean went out to dinner with their parents. The price paid for their meal was $75.60 before taxes. The sales tax rate is 7.50%. They leave a tip of 20% of the pre-tax total. What was the total amount they paid for dinner?
Answer:
$97.524
Step-by-step explanation:
A lumberyard wanted to do a survey to see if its customers were interested in purchasing
rope along with lumber. Four different groups volunteered to do the study for them. Which
group should do the study so the bias is minimal?
Answer:
Choose a group to do the study that didn't have any volunteers that worked at the lumberyard, shopped at the lumberyard nor had any family members that shopped or worked there.
Step-by-step explanation:
Since you didn't specify any groups to chose from, I answered in the way that I thought there would be less bias.
22. The function C= 75x + 2600 gives the cost, in dollars, for a small company to
manufacture x items. The function R = 225x-X gives the revenue, also in
dollars, for selling x items. How many items should the company produce so
that the cost and revenue are equal?
Given:
[tex]c=75x+2600\\[/tex]; where c is cost in dollars and x is items sold
[tex]r=225x-x^{2}[/tex]; where r is revenue in dollars and x is items sold
Equations:
[tex]x=\frac{-b\±\sqrt{b^2-4ac}}{2a}[/tex]
Answer:
For cost and revenue to be equal, the company should produce and sell 20 or 130 items.
[tex]x=20\\[/tex] or [tex]x=130[/tex]
Step-by-step explanation:
1. Set the equations equal to each other; [tex]75x+2600=225x-x^2[/tex]
2. Subtract [tex]225x-x^2[/tex] from each side; [tex]x^2-150x+2600=0\\[/tex]
3. Determine quadratic formula variables; [tex]a=1; b=-150; c=2600[/tex]
4. Substitute [tex]a[/tex], [tex]b[/tex], and [tex]c[/tex] into quadratic formula; [tex]x=\frac{-(150)\±\sqrt{(-150)^2-4*1*260}}{2*1}[/tex]
5. Solve quadratic formula; [tex]x_{1} = 130[/tex], [tex]x_{2}=20[/tex]
Please answer this please
Answer:
the people don't believe in ghosts=372000.
( in scientific notation 3.72×10^5)
...........
Answer:
10,372,000
Step-by-step explanation:
subtractio=128,000 -10,500,000