Please help asap im begging
PLEASE PLEASE PLEASE PLEASE PLEASE HELP MEEEE!! Which direction does y=-2x^2-4x-5 open?
left
right
upward
downward
Answer:
it opens downward
Step-by-step explanation:
Answer:
downward!
Step-by-step explanation:
change the mixed numbers to improper fractions 5
[tex]5\ \frac{1}{3} [/tex]
Simplify the expression
-2.3(-4p+1)-0.7
Answer:
= 9.2p-3
Step-by-step explanation:
What’s the length of diagonal AC
A. 7.8cm
B. 10cm
C. 15.6cm
D. 3.9cm
The solution is Option C.
The length of the diagonal of the rhombus is AC = 15.6 cm
What is the perimeter of Rhombus?A Rhombus has four sides of the same length, its perimeter can be determined using the formula Perimeter = 4a, where "a" stands for the side's length.
When the two diagonals of a rhombus are known,
The perimeter = 2√p² + q²
where 'p' and 'q' are the diagonals.
Given data ,
Let the diagonal of the rhombus be represented as ABCD
Now , the diagonals of the quadrilateral bisects at the angle O , and the quadrilateral is a rhombus
Substituting the values in the equation , we get
The measure of side AC = measure of side BD
And ,
The measure of side AO = The measure of side OC
So ,
The measure of side AC = 2 ( measure of side OC )
On simplifying the equation , we get
The measure of side AC = 2 x ( 7.8 ) cm
The measure of side AC = 15.6 cm
Hence , the measure of side AC is 15.6 cm
To learn more about perimeter of rhombus click :
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can you solve this for me
Answer:
i cant see the link try reposting
Step-by-step explanation:
Answer:
35%
Step-by-step explanation:
Classify triangle 1 and Classify triangle 2
Find the length of the line joining the points A(-4.8) and B(-1, 4).
Answer:
5
Step-by-step explanation:
You will need the distance formula.
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]
Now you can plug in your 2 points.
A([tex]x_{1}[/tex], [tex]y_{1}[/tex])
B([tex]x_{2}[/tex], [tex]y_{2}[/tex])
[tex]d = \sqrt{(-1 - (-4))^2 + (4-8)^2}[/tex]= 5
What value of n makes the
statement true?
nx(7 + 8) = (5 x 7) + (5 x 8)
Answer:
n=5
Step-by-step explanation:
i hope this helps :)
Please solve for x. Give a real answer and I’ll be really grateful ✨
Answer:
x=-2, x=5
Step-by-step explanation:
it just is
To the right is a data table showing the distance and time traveled by plane
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The table tells you all you need to know. Put values from the table in the corresponding answer slots.
Write each number in standard form.
6.7 × 101
Answer:
676.7
Step-by-step explanation:
Common standard form:
6.7(101) = 676.7
Standard form referring to scientific notation (if you're from Europe):
676.7 = 6.767 * 10^2
how do i find x??????
PLEASE HELP ASAP! Answer + explanations :(
Uhm- What are you needing help on? Because there is no pic or numbers-
What is the shape formed by a vertical cross-section through the vertex of the pyramid in the
image?
O Circle
O Triangle
O Rectangle
O Trapezoid
Sorry about the first time
WILL MARK BRAINLIEST
write an equation that represents the line
Answer:
y= 6/5x-5
Step-by-step explanation:
I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really sketchy.
Answer:
Step-by-step explanation:
what do you call a baby polar bear
Answer:
Polar bear babies are called cubs.
Step-by-step explanation:
They are born in the winter, usually in January or December. When first born, a polar bear cub weighs only 1 pound. It can't hear or see and has very little fur
a cub is the word to describe a baby polar bear.
question in pic help plz ASAP 1 min
Answer:
i think the answer is D
Step-by-step explanation:
The perimeter of a rectangular section of a roof is 96 yards. The length is 18 yards. What equation could you use to find the width w of this
section of the roof?
Answer:
36+2w=96
2w=96-36=60
w=60/2=30
Step-by-step explanation:
perimeter is 96, that means length + length + width + width = 96.
say l is length and w is width.
since we know length is 18, 18+18+width+width = 96
36+2w=96
2w=96-36=60
w=60/2=30
Answer:
w = 30 cmStep-by-step explanation:
perimeter of the rectangle = length x width
P = 2 (l + w)
96 = 2 (18 + w)
96 = 36 + 2w
60 = 2w
w = 60/2
w = 30 cm
PLEASE HELP ITS DISTRIBUTIVE PROPERTY HELPPPPPPPPPPPPPPPPPPPPPPP EXPLAIN YOUR ANSWER PLEASEEE
Can someone help please? ( ignore the graphs ) i appreciate it!
Answer:
Infinite solution
Step-by-step explanation:
each is 1/3 when divided
You can buy 3 items for $6, how
much will it cost for 10 items?
Answer:
You can buy 3 items for $6, how
much will it cost for 10 items?
60$
Step-by-step explanation:
Answer:
$60
Step-by-step explanation:
6×10 then u will get your answer
Answerrr plzzzzzz ty:)
What are the Set of positive multiples of 3 that are greater than or equal to 6 and less than or equal to 12?
Answer:
6,9,12
Step-by-step explanation:
thats the answer they are all multiples of 3, and they are all greater than or equal to 6 and less than or equal to 12
hope this helps x
brainliest plz??
Can someone plz help me on this thank you sooo much
Answer:
the last answer
Step-by-step explanation:
X/2.7 + 3.6=4.8 solve for x
Answer:
3.24
Step-by-step explanation:
1) minus the whole number, 3.6 from both sides:
x/2.7 +3.6 = 4.8 -----> x/2.7 = 1.2
2) multiply both sides by 2.7 to get the x value on its own:
x/2.7 = 1.2 -------> x = 3.24
3) finally x is on its own with a value on the other side... x = 3.24
the diameter of a baseball is approximately 3 inches. what is it's volume? round your answer to the nearest whole number.
Answer:
14.14in cubed
Step-by-step explanation:
formula for volume of sphere is 4/3 x pi x radius to the power of three.
Since the diameter is 3, to find the radius we need to divide 3 by 2. So the radius is 1.5.
plug 1.5 in formula:
4/3 x pi x 1.5 to the power of 3
anwser: 14.14 or in terms of pi is 4.5pi inches cubed
Answer:
9?
Step-by-step explanation:
uhhhhhhhhhhhhhhhhhhhhhhhhhhh
Translate into an algebraic expression.
Three-fourths of v subtracted from 6 times two-ninths y
a
3/4v - 6 times 2/9y
b
4/3v - 6 times 9/2y
c
(6 times 2/9y) - 3/4v
d
(6 - 3/4v) times 2/9y
PICK 2 PLEASE HELP
Which of these is the same as 6^10
1: 3^10 + 3^10
2: 6^2 + 6^5
3: 6^4 x 6^6
4: 3^5 x 2^2
Answer:
1 is the correct answer 3^10 +3^10
Answer:
4
is the correct answer because 3^5*2^2
3*3^5*2
6^10
please Help I will mark brainliest.
Answer:
False
Step-by-step explanation:
[tex]\frac{1}{6}[/tex]÷6 = [tex]\frac{1}{6}[/tex]×[tex]\frac{1}{6}[/tex]