Answers
Answer:
4 and -6≤x<0
Step-by-step explanation:
6. 4
7. -6≤x<0
Related Questions
Que valor en la ecuacion 3(x - 2) =7x+n tiene la solucion x=0
A. n = -6
B. n = -4
C. n = 3
D. n = 7
Answers
Answer: A. -6=n
Step-by-step explanation:
3(x - 2) =7x+n
3x-6=7x+n
-6=4x+n
-6=4(0)+n
-6=n
What number will complete the square for the following equation:
x² + 8x =6
Answers
Answer:
4² = 16Step-by-step explanation:
x² + 8x = 6x² +2*x*4 + 4² = 6 + 4²(x + 4)² = 22Number needed is 4² = 16
Answer:
Solution given:
x² + 8x =6
x²+2.x.4+4²-4²=6
(x+4)²=6+16
(x+4)²=22
so
no needed is 4² or 16.
Nadia thinks of a number she finds the squre root and the divides it by 5 her answer is 20 what number is she thinking of
Answers
Answer:
10000
Step-by-step explanation:
Let the number = x
Square root of x divided by 5 equals 20
√x / 5 = 20
Using cross multiplication
√x = 20 * 5
√x = 100
Take the square of both sides
(√x)² = 100²
x = 10000
Therefore, the number is 10000
Eduardo has a wooden dowel rod that is StartFraction 8 Over 15 EndFraction of a yard long that he needs to cut into 24 equal-length pieces. What is the length of each piece of dowel rod?
StartFraction 1 Over 60 EndFraction of a yard
StartFraction 1 Over 45 EndFraction of a yard
StartFraction 5 Over 64 EndFraction of a yard
StartFraction 5 Over 8 EndFraction of a yard
Answers
Answer:
StartFraction 1 Over 45 EndFraction of a yard
Step-by-step explanation:
Length of the wooden dowel rod = 8/15 of a yard
Number of pieces = 24
What is the length of each piece of dowel rod?
Length of each piece of dowel rod = Total length of wooden dowel rod / number of pieces
= 8/15 ÷ 24
= 8/15 × 1/24
= (8*1) / (15*24)
= 8/360
= 1/45
Length of each piece of dowel rod = 1/45 of a yard
Answer:
2nd one
Step-by-step explanation:
can anyone help with these 4 questions?
Answers
Answer:
hablas español?? Si o no ?
2. 120°
3. 96°
4. 90-50=40°
4 is a complimentary angle
Which activity at the grocery store would not involve mathematics?
A. choosing what kind of apple to buy
B. buying enough ingredients to double a recipe
C. finding out how much 1 item would cost when the price is 2 for $4.00
D. calculating the total cost of the items in your cart
Answers
Answer:
b
Step-by-step explanation:
here jwu4444 thank u so much
Answers
Answer:
0
Step-by-step explanation:
Answer:
you're welcome
glad to help!
Which part of the human body is more complex, your heart or your circulatory system?
Answers
→heart is central to the circulatory system as it is the fist-sized pump that circulates the blood throughout the body.
area and perimeter i need help with problems 2 & 3
Answers
Answer:
number 1:area is 30 , perimeter is 22
number 2:area is 450 perimeter is 29
Step-by-step explanation:
Answer:
1 = 30, 22. 2 = 45, 33.
Step-by-step explanation:
For step 1, multiply the numbers to get the area, then double them and add them all to get the perimeter.
For step 2, multiply the two sets of numbers, 5 and 3, and 6 and 5, and add them. For the perimeter do the same as step 1.
the staff has a meeting every morning.how long do they spend on meetings in a fortnight?
Answers
Answer:
isn't a fortnight 14?
Step-by-step explanation:
Hey can you help me fast!! I will give brain list if the Answer is right!!
Answers
Answer:
5 hours
Step-by-step explanation:
2×2+1=5 and this is because 2×2=4 and 4+1=5
35 POINTS AND BRAINLIEST SHOW ALL WORK
9-2x=35 THANK YOUUU
Answers
Answer:
x = -13
Step-by-step explanation:
Step 1: Rearrange terms
9-2x=35
-2x+9=35
Step 2: Subtract from both sides of the equation
-2x+9-9=35-9
Step 3: Simplify
-2x+0=26
-2x=26
Step 4: Divide both sides of the equation by the same term
-2x/-2 = 26/-2
Step 5: Simplify
x = 26/-2
x=-13
I need help ASAP how do I do this
Answers
What is the domain of the function shown in the graph?
Answers
if EFGH is a trapezoid, find its perimeter.
Answers
Trust me i did it and got it right!! if its wrong lmk and i can explain it for u
This histogram shows the number of peanuts per bag of trail mix. Choose ALL statements about the data that are true? A) The most common range of peanuts per bag is 30-39. B) There are more bags with 10-19 peanuts than 40-49. C) The least common range of peanuts per bag is 10-19. D) The ranges with the same number of bags are 10-19 and 40-49. E) The ranges with the same number of bags are 20-29 and 50-59.
Answers
Answer:
A), C), E)
Step-by-step explanation:
pls help
any links will be flagged because there is a person going around trying to get info by sending a link that supposedly answers your question
Answers
Answer:
Same to me he sent a link to like almost every question it didn't work for me
Step-by-step explanation:
Forty-four people paid $1.85 each for a hot dog at a vending cart in Altura Park. How many dollars did they pay combined?
Answers
Answer:
They paid 81.4 all together.
Step-by-step explanation:
Multiply 44 times 1.85 as each person paid $1.85.
44*1.85=81.4
Please help i know this is kind of easy but I am having a hard time with it unfortunately
Answers
Answer:
C
Step-by-step explanation:
y= 60(2)+10
y=130
y=65(2)
y=130
find the area of the triangle below!!!
Answers
Answer:
[tex]104in^{2}[/tex]
Step-by-step explanation:
area of a triangle is just (b)(h)/2
(13)(16)/2
208/2
104 in squared
Answer:
104ft²
Step-by-step explanation:
formula for area of a triangle = [tex]A=\frac{bh}{2}[/tex]
where b = base length and h = height
The triangle shown has a base length of 16 ft and a height of 13 ft
Using this information we plug in the values into the formula
[tex]A=\frac{16*13}{2}\\16*13=208\\\frac{208}{2} =104\\A=104ft^2[/tex]
Hence, the answer is 104ft²
What fraction of the large square is the parallelogram?
Answers
Answer:
maybe 14/20
Step-by-step explanation:
"Both of us got to be just like Joe Louis toward the end" is an example of... *
metaphor
personification
alliteration
allusion
Answers
Joaquin has d more than three times the number of baseball cards as Sam. Sam has f baseball cards.
Answers
Answer:
3f + d or d +3f
What is 1\10 x 1.2 >>>>>>>>>>>>>>>>>>>>>>>>
Answers
Answer:
1/10 x 1.2 is 0.12
Step-by-step explanation:
so yeeeeeeee
What is the Area of the triangle?
Answers
Answer:
Hello There!!
Step-by-step explanation:
I think it is the second option as you use the formula for finding out the area of a triangle which is b×h/2 so 18×6=108 then divide by 2 or half it which gets the answer of 54mi^2.
hope this helps,have a great day!!
~Pinky~
Answer:
54m^2
Step-by-step explanation:
Area of triangle is base * height /2
18*6/2
108/2
54
x=5 so what is (x+3)² =
Answers
(3+x)²
(5+3)²=
8²=
64
.
.
.
.
Answer:
64
Step-by-step explanation:
Since x=5
(5+3)^2
(8)^2= 64
The value of y is directly proportional to the value of x. If y = 35 when x = 140, what is the value of y when x = 70?
Answers
Answer:
17.5
Step-by-step explanation:
y=kx
35 = k(140)
k = 0.25
(k is constant of proportionality)
y = (0.25)(70)
y=17.5
Solve. 4x + 3 = -13
A. x = -4
B. x = 4
C. x = 64
D. x = -64
Answers
Answer:
4x=-16
x=-4 is your answer
Answer:A) x = -4
Additive inverse -3 to both sides 4x=-16
The divide both sides by 4, x=-4
Step-by-step explanation:
The length of a rectangle is three times the width. The area is 108cm. Find the
dimensions of the rectangle.
Answers
the dimensions of the rectangle are 9 and 3
Step-by-step explanation:
108÷4=27 and 27 ÷3=9
what is the total number of outcomes from selecting one sweatshirt from a choice of five sweatshirts and one pair of pants from a choice of four pants
Answers
Answer:
20
Step-by-step explanation:
4x5/20