ninguna de las preguntas se puede dividir, pero puede simplificar la última.
Lo siento pero, Espero que esto sea de ayuda!
The slope of line parallel to the line y = 9x + 14 is
A) -9
B) -1/9
C) 1/9
D) 9
Answer:
Its 9
Step-by-step explanation:
The number next to the x its the slope when you have that form of a line
Can you please help me with this problem
Find the missing length of the right triangle.
C = ?
B = 8
A = 6
Answer:
10
Step-by-step explanation:
64 + 36 = c^2
Answer:
just use the pythagorean theorem.
c^2=a^2+b^2
substitute them.
c^2=64+36
c=root100
that is equal to 10
therefore missing side of triangle is 10
PLEASE PLSEASE HELP HELP HELP
A cyclist accelerates from 10 ms to 50 ms in 8 second what is the acceleration
Help plz
Answer:
5m/s^2
Step-by-step explanation:
Acceleration = Change in velocity/time.
= 50 - 10
------------
8
= 40/8
= 5
Answer:
5 m/s²
Step-by-step explanation:
v = 50 m/s
u = 10 m/s
t = 8 s
[tex]a = \frac{v - u}{t} [/tex]
a = (50 - 10) ÷ 8
a = 40 ÷ 8
a = 5 m/s²
holass alguien para un free
Answer:
Sorry I can't speak Spanish. Can you please transalate your answer to English so that I can help you?
Step-by-step explanation:
if u answer this i will give you brainless
Answer:
Y = 36
Step-by-step explanation: hope this helps
Answer:
y=36
Step-by-step explanation:
3/4y=27
Multiply both sides by 4/3, the reciprocal of 3/4.
y=27×(4/3)
Express 27×(4/3) as a single fraction.
y=27x4 / 3
Multiply 27 and 4 to get 108.
y=108/3
Divide 108 by 3 to get 36.
y=36
An equlateral triangle has sides of length 2x-3 each. The perimeter of the triangle is 63 cm. Find the value of x
Answer:
x= 5
Step-by-step explanation:
Work out the value of the missing angle x
Answer:
The value of the missing angle, x° is 115°
Step-by-step explanation:
The sum of the interior angles in a polygon is given by the formula (n - 2)×180, where, 'n', is the number of sides in the polygon
The number of sides in the given polygon, n = 10 sides
Therefore;
The sum of the interior angles in the polygon is (10 - 2)×180 = 1440°
The given angles of the polygon are;
107°, 126°, 325°, 125°, 95°, x°, 90°, 280°, 47°, and 130°
Therefore, we have;
107° + 126° + 325° + 125° + 95° + x° + 90° + 280° + 47° + 130° = 1440°
x° = 1440° - (107° + 126° + 325° + 125° + 95° + 90° + 280° + 47° + 130°) = 115°
The value of the missing angle, x° = 115°.
Will give brainliest!!
HELP ME PLZZZZZZZZ ILL GIVE ALL MY 10 POINTS PLZZ
$26.53 is what percent of $75.80 ?
Answer:
35%
Step-by-step explanation:
if u would tell me this answer UR SOOOO NICE
Answer:
Yes
Step-by-step explanation:
Because since it tells you that x>7 and also it tells you if 7.1 is a solution. So what you need to do is plug in 7.1 instead of x and see if it's true or not. So is 7.1 greater than 7. Well yes it is and that makes it a solution. Hope this helps. Ask me any question if you need help with anything else. :)
Answer: yes it is,
CAN YOU PLSSSS MARK ME BRAINLIST
Step-by-step explanation:
Select the solid whose cross sections are dilations of some two-dimensional shape using a point directly above the shape as a center and scale factors ranging from 0 to 1.
Answer:
Cone
Step-by-step explanation:
Options:
a) Cone b) Cube c) Cylinder d) Triangular prism
From the given options (a) to (d), option (a) is true.
This is so, because.
The volume (V) of a cone is:
[tex]V_1 = \frac{1}{3}\pi r^2h[/tex]
This is as a result of dilating the cylinder by 1/3 whose volume is:
[tex]V_2 = \pi r^2h[/tex]
In other words:
[tex]V_1 = \frac{1}{3}V_2[/tex]
i.e. the cross-section of the cylinder (V2) being dilated by 1/3 (which is between 0 and 1) gives the cone (V1)
Josh was able to type 496 words in 8 minutes. How many words can he type in 35 minutes?
Answer:
2170 words
Step-by-step explanation:
If we are assuming words and minutes are directly proportional to each other, we can say that w (words) = k (constant variable) x t (time in mins).
NOTE: directly proportional means that as one variable increases, the other variable increases too (or if one decreases, the other also decreases).K is the constant variable, which we must work out to find out any other time. If you rearrange the formula, it shows that k can be calculated by doing w/t. We have a set of values we can use to calculate k which are given in the question. So if we use this formula to calculate k, then:
k= w/t
k= 496/8
k= 62
Now we know the constant variable is 62. So, we go back to our equation but now we must find how many words. We now have our k value and our value for t. So, now we substitute:
w=kt
w= 62 x 35
w= 2170
A chef had 2 potatoes. How many bowls of mashed potatoes could he make if each bowl used one-half of a potato?
Answer:
4
Step-by-step explanation:
Since the chef has 2 potatoes and is using one-half of each, he can make a total of 4 bowls. By multiplying 2 * 2, you get 4.
By cutting the potatoes in half, the chef would now have 4 pieces.
Roman is shipping a cardboard box that is a rectangular prism. The net of Roman's box is shown. What is the area of cardboard, in square inches, required for Roman's box?
Answer:
The surface area is 248 square inches
Step-by-step explanation:
The missing dimensions (that complete the question) are:
[tex]Length = 4\ in[/tex] --- L
[tex]Width = 6\ in[/tex] ---- W
[tex]Height =10\ in[/tex] --- H
Required:
Calculate the surface area
The surface area is:
[tex]Area = 2(L*W + L*H + H*W)[/tex]
Substitute values for L, W and H
[tex]Area = 2(4*6+ 4*10 + 10*6)[/tex]
[tex]Area = 2(24+ 40 + 60)[/tex]
[tex]Area = 2(124)[/tex]
Remove bracket
[tex]Area = 2*124[/tex]
[tex]Area = 248[/tex]
Help this is geometry
Answer:
5) 35
6) 24
7) 28
8) 67
9) 20
10) 11
11) 7
12) 21
Step-by-step explanation:
Looks like you get most of the rules involved so I'll just write the steps
5) x+4x+5 = 180
5x + 5 = 180
5x = 175
x = 35
6) 6x = 144
x = 24
7) x+27 = 2x-1
27 = x-1
28 = x
8) 63+2x-17 = 180
2x + 46 = 180
2x = 134
x = 67
9) 9x-28 = 7x +12
2x = 40
x = 20
10) 5x+7 = 62
5x=55
x=11
11) 41=7x-8]49=7x
7=x
12) 114=6x-12
126=6x
21 = x
If you wanna check it just plug in the values
That's about it
CAN ANYONE PLEASE (WHO IS AN EXPERT AT MATHEMATICS) HELP ME WITH THIS.
Please tell me what you get on this question. Let me know ASAP.
Answer:
5 units were bought
Step-by-step explanation:
Firstly, let us calculate the total amount paid
If what was paid was $9.45, this cost includes the price of the coupon subtracted
Returning the coupon price, we have the total as;
9.45 + 0.5 = $9.95
So to get the number bought, we divide this total by the price for one
We have this as;
9.95/1.99 = 5
Answer:
5 units
Step-by-step explanation:
9.95/1.99 = 5
WILL MARK YOU BRAINLIEST
Answer:
WXZ congruent to YZX
XDY congruent to WDZ
XD congruent ZD
PlEaSe PlEaSe HeLp!!!!!!!!!!!!!!!!!
does anyone get this i think my answer is wrong
Answer:
They are congruent.. one is just flipped.
Step-by-step explanation:
The total cost of C of gasoline is $3.00 times the number of gallond g. Fill in the table, complete the graph, write thè equation, and predict the cost of gasoline given the number of gallons.
Answer:
The equation is 3g= c
Step-by-step explanation:
this is how much 11 gallons will cost 3 x 11= $33
1 gallon costs 3$
2 gallons cost 6$
3 gallons cost 9$
4 gallons cost 12$
5 gallons cost 15$
6 gallons cost 18$
7 gallons cost 21$
8 gallons cost 24$
if m=4,then what two numbers can m equal?
Carter and his children went into a bakery where they sell cupcakes for $3 each and
cookies for $0.50 each. Carter has $35 to spend and must buy a minimum of 15
cupcakes and cookies altogether. If x represents the number of cupcakes purchased
and y represents the number of cookies purchased, write and solve a system of
inequalities graphically and determine one possible solution. (I need 2 inequality’s)
If a1 = 47 and d = 17, find the first 5 terms in the sequence.
a
O O O
47, 64, 81, 98, 115
47, 30, 13, 4, 21
-4, -21, 13, 30,47
47,63, 80, 96, 112
Answer:
first option
Step-by-step explanation:
Given a₁ = 47 and d = 17
Then to find a term in the sequence add 17 to the previous term, that is
a₁ = 47
a₂ = a₁ + 17 = 47 + 17 = 64
a₃ = a₂ + 17 = 64 + 17 = 81
a₄ = a₃ + 17 = 81 + 17 = 98
a₅ = a₄ + 17 = 98 + 17 = 115
The first 5 terms are 47, 64, 81, 98, 115
30-60-90 triangle..find the value of x
Answer:
x=8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I need help please will mark you as brainliest
Answer:
178 correct problems
Step-by-step explanation:
turn the percentage into a decimal (0.89) and multiply it by the number of questions
Answer: 178
Step-by-step explanation:
89% x 200. Change percent to decimal by moving the decimal to the left two places.
.89 x 200 = 178
3/7=x/35
round to the nearest hundredth if needed.
Answer:
X=15
Step-by-step explanation:
3/7=x/35
105=7x
7x=105
x=15
What is the square root of -1
A. -i
B. i
C. -1
D.1
Answer:
its i
Step-by-step explanation:
Square root of the positive value of 1 is either a positive value of 1 or negative value of 1.1 x 1 = 1 and -1 x -1 = 1.