Answer:
[tex]x = 3\pm 5i[/tex]
Step-by-step explanation:
Quadratic formula
[tex]x = \frac{6 \pm \sqrt{36-4(1)(34)}}{2(1)}[/tex]
There are no real solutions since the discriminant is negative.
Simplify this to get x = 3+5i, 3 -5i
On a map of Volleytown, a scale of 1 centimeter = 50 kilometers is used. If the actual distance from Setter Street to Spike Street is 75 kilometers, how far apart should the two streets be on the map?
a
2 cm
b
1.5 cm
c
3,750 cm
d
1 cm
What is the equation of the line that is perpendicular to y=-3x+1 that passes through the point (9,0)?
Slope Intercept Form
y=mx + b
Оy=4x-3
Oy=-**3
y=3x+9
Answer:
Step-by-step explanation:
perp. 1/3
y - 0 = 1/3(x - 9)
y = 1/3x - 3
help please i will give brainlest
Answer:
perimeter of quadrant circle=1/4×pi×radius
""""" =1/4×3.14×10
perimeter of quadrant circle= 7.85cm
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Answer:
[tex]5\pi[/tex]
Step-by-step explanation:
Circle perimeter: 2[tex]\pi[/tex]r
You get [tex]\frac{1}{4}[/tex] of circle perimeter
So: Circle perimeter = 2*[tex]\pi[/tex]*10=20[tex]\pi[/tex]
and: [tex]\frac{20\pi }{4}=5\pi[/tex]
What’s the answer to this??? need to know!?
Answer:
C/3
Step-by-step explanation:
Miranda bought 8 books about animals, 3 books about outer space, and 4 books about trains. Each book cost $5. How much did Miranda spend on the books?
PLEASE HELPPPPP!!!!
Answer:
85
Step-by-step explanation:
8+3+4
Ailish has $15.75. She wants to buy a video game that costs $19.55.
How much more money does Ailish need to buy the video game?
Answer:
Ailish needs $3.80 more to buy her video game.
Step-by-step explanation:
You have to subtract the money she already has from the total money that she needs to find the answer. So, for example: 19.55- 15.75= $3.80.
Please like and mark brainliest!
Hope this helps!
Give an example of a dependent event.
Answer:
Two events are dependent if the outcome of the first event affects the outcome of the second event, so that the probability is changed. Example : Suppose we have 5 blue marbles and 5 red marbles in a bag. We pull out one marble, which may be blue or red.
Step-by-step explanation:
Answer:
The dependent event about math is when the wind come, your plant dependent it's weight to let itself not get fly away.
Write an Equivalent Expression for Each Expression.
1/4(2x-8)+5x
Answer:
11/2x-2
Step-by-step explanation:
1/4(2x-8)+5x
2/4x-8/4+5x
1/2x-2+5x
1/2x+5x-2
1/2x+10/2x-2
11/2x-2
which property is illustrated by the statement (3 × 6) × 4 = 3 × (6 × 4)?
Answer:
The Associative Property of Multiplication
Step-by-step explanation:
The Associative Property of Multiplication states that no matter how three or more numbers being multiplied are grouped, the answer will remain the same.
Find the term of the following arithmetic sequence. 15,22 , 29 , 36 ,
Answer:
The sequence can be continued by adding 7 to each number.
Step-by-step explanation:
15 + 7 = 22
22 + 7 = 29
29 + 7 = 36
36 + 7 =...... 43 would be your next number
help ya girl out pls.
Answer:
10-k
Step-by-step explanation:
Pls mark BRAINLIEST
What is the measure of the smallest angle?
63°
57°
53°
64°
Answer: 53°
Step-by-step explanation:
3x - 4 + 3x + 6 + 4x - 12 = 180
10x - 10 = 180
Add 10 to both sides
10x = 190
Divide both sides by 10
x = 19
3x - 4
3 (19) - 4 = 57 - 4
= 53
3x + 6
3 (19) + 6 = 57 + 6
= 63
4x - 12
4 (19) - 12 = 76 - 12
= 64
The smallest angle is 53°
Answer:
63°
Step-by-step explanation:
PLEASE ANSWER FAST!!
Which equation is in standard form?
a) 3x - 4y - 2 = 0
b) y = -2x - 3
c) 3x + 7y = 4
d) y = 2
Answer:
c
Step-by-step explanation:
What is the area of the polygon given below?
Answer:
I dont see it
Step-by-step explanation:
Answer:
There needs to be a picture.
Step-by-step explanation:
2. A swimming pool has the shape of a
rectangular prism. The pool is 12 feet long,
10 feet wide, and 6 feet deep. What is the
volume of the pool?
A 360 ft
B 620 ft
C 720 ft
D 1,440 ft
Answer:
Volume= lxwxh
12 x 10 x 6= C
720 ft
Step-by-step explanation:
The value of the computer decrease exceptionally throughout the five-year period. What was the average annual amount of decrease (in dollars per year) over the two-year interval from t= 2 to t= 4?
Answer:
Step-by-step explanation:
C grd. Gr
7 t-shirts and a hat costs £67.00
5 t-shirts and a hat costs £49.00.
How much does a t-shirt cost?
How much does a hat cost?
pls help need it asap
20 points and a brainlist if you can explain
Answer:
£9.00
Step-by-step explanation:
67.00-49.00 = 18.00÷2 = 9.00
Let's Try:
a) 9.00×7 = 63.00+4.00(hat) = 67.00
b) 9.00×5 = 45.00+4.00(hat) = 49.00
Answer:
tshirt equals £9
and hat equals £4
Step-by-step explanation:
7t + h = 67
5t +h = 49 subtract bottom eq from top
2t = 18 t = 9
5(t) + h = 49
5(9) + h = 49
45 + h = 49
h = 4
i dont know what to do.......
Answer: Me neither
Step-by-step explanation:
Write the equation of the line in fully simplified slope-intercept form.
ਪੂ
11
NAUa006 5 5
1
-12-11-10-9-8-7-6-5-4-3-2-1,
1 2 3 4 5 6 7 8 9 10 11 12
-3
-4
-5
-6
-7
-8
-10
-12
Answer:
The slope of this line will be y=-3/4x+3
Step-by-step explanation:
Hope this Helped
Answer the photo below thanks
In detail
PLEASE HURRY
Answer:their is no photo
Step-by-step explanation:
Determine whether the ratios are equivalent.
3 : 10 and 9 : 25
Please Help!!
Answer:
They aren't
Step-by-step explanation:
9/25 / 3= 3/8.3
3/10 x 3 = 9/30
none of those equal to each other
3 A line passes through point (8. – 7) and has a slope of 4 Write an equation in Ax+By=C form for this line. Use integers for A, B, and C.
Drag each term to the correct location on the expression. Each term can be used more than once, but not all terms will be used.
Answer:
4(x-3)(x+6)
Step-by-step explanation:
Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko
Answer:
C
Step-by-step explanation:
Andy solve an equation as shown below. What error did Andy make?
Answer:
Step-by-step explanation:
Whatever you do to the left you must do to the right, he multiplied 12 but forgot to multiply the -4 on the left and the + 1 on the right by the number 12
What is 1.4x - (6.5x)
Answer: -5.1x
Step-by-step explanation: Distribute the negative to the 6.5x, and then subtract that from 1.4x. Your answer is -5.1x.
Answer:
I think it is -4.85 x Thst is just what I think
203,245,237,233,90,100,100,277,265,264,265,285,288,291,
291,290,300,224,200,257,290,279,266,288 What is the mean?
Answer:
243
Step-by-step explanation:
im so happy
answer asap pllssssss
Answer:
Equation p+6=58
Answer:P=52
Step-by-step explanation:
Equation-
We have 58 in total so that is what this is all equal to;
=58
we have plus 6 peaches so +6 added to p which is how much we already have
so p+6=58
p+6+58
Answer-
p+6=58; isolate p
58-6=52; subtract how much we already know we have
p=52; now we know that the remaining has to be p
NEED HELP!
Will be grateful
Answer:
p = -1/5
Step-by-step explanation:
-5p + -15/5 = -4
-5p -3 = -4
-5p = -4 +3
-5p = -1
p = -1/5
Answer:
p = [tex]\frac{1}{5}[/tex]
Step-by-step explanation:
Given
- 5 (p + [tex]\frac{3}{5}[/tex] ) = - 4 ← distribute parenthesis on left side by - 5
- 5p - 3 = - 4 ( add 3 to both sides )
- 5p = - 1 ( divide both sides by - 5 )
p = [tex]\frac{1}{5}[/tex]
solve square root of x+1 =4
Answer:
3
Step-by-step explanation:
4 - 1 = 3