Answers
Answer:
I believe 12000
Step-by-step explanation:
because the initial value is the value before something else is added or taken away, correct me if im wrong
Related Questions
(07.01)
Colton solved an equation incorrectly, as shown below:
Step 1: x - 13 = 26
Step 2: x = 26 - 13
Step 3: x = 39
Which statement best explains why Step 2 is incorrect in Colton's solution? (4
points)
He did not divide 26 by 13.
He did not multiply 26 by 13.
O He did not subtract 13 from 26.
He did not add 13 to 26.
Answers
Answer:
He didn't add 13 to 26
Step-by-step explanation:
he would need to add -13+13 to get rid of it. and add 13 on the other side 13+26
He added instead of subtracting. The answer is the first.
question in photo—————————-
Answers
Answer:
(-6,8)
Step-by-step explanation:
SANA NAKATULONG AKO
CORRECT ME IF I WRONG
Answer:
(-6, - 8)
Step-by-step explanation:
[tex]\begin{cases}y = x - 2....(1)\\ \\2x + 4 = y....(2)\end{cases} \\ \\ from \: equations \: (1) \: and \: (2) \\ \\ 2x + 4 = x - 2 \\ \\ 2x - x = - 2 - 4 \\ \\ x = - 6 \\ \\ y = - 6 - 2 \\ \\ y = - 8 \\ \\ (x \: \: y) = ( - 6 \: \: - 8)[/tex]
Find the base of a triangle whose altitude is 12 cm and area is 96 cm
Answers
Given:
Altitude of a triangle = 12 cm
Area of the triangle = 96 sq. cm
To find:
The base of the triangle.
Solution:
The area of a triangle is
[tex]Area=\dfrac{1}{2}\times base\times height[/tex]
Putting Area = 96 and height = 12, we get
[tex]96=\dfrac{1}{2}\times base\times 12[/tex]
[tex]96=6\times base[/tex]
Divide both sides by 6.
[tex]\dfrac{96}{6}=base[/tex]
[tex]16=base[/tex]
Therefore, the base of the triangle is 16 cm.
Amy needs to buy 12 notebooks and a pack of pens from the store. The pack of pens cost $2.50 and she has a budget of $30. Which inequality represents the situation if a represents
the maximum amount she can spend on each notebook?
A 12.6 +2.50 > 30
B) 12 +2.50.3 < 30
C) 12. + 2.50 < 30
D 12 +2.50 < 30
Answers
9. Jen’s lawn mowing service charges $28 an hour plus a $15 fee to cover gas
for the mower. Malcolm's lawn service charges $16 an hour, but a $63 fee. For
how many hours will Jen's service be cheaper than Malcolm's?
Answers
Answer:
looks like 3 hours
Step-by-step explanation:
at 4 hours its equal
is 1 degrees acute obtuse or right angle or straight angle in protactor
Answers
*EXTRA PTS* how much salsa is missing from the jar
Answers
Hope I helped
Answer:
C. 169 cm^3
Step-by-step explanation:
This looks like a cylinder so let's find the volume of the jar first
V=πr^2h
V=π(3)^2(11)
V=99π
This is about 311.02
Now find the volume of the salsa remaining
V=V=π(3)^2(5)
V=45π
V=141.3716
Find whats left
311.02-141.3716=169.6484
The closest answer is 169.56 cm^3
If a = 5 in the right triangle what is the value of b and c
Answers
Answer:
b=5√3, c=10
Step-by-step explanation:
30-60-90 triangle
c=2a
b=a√3
Determine the slope-intercept equation of a line with a slope of 3/2 that passes through (2, -1).
Answers
Answer:
[tex] \orange{ \bold{y = \frac{3}{2}x -4 }}[/tex]
Step-by-step explanation:
Slope of line (m) = [tex] \frac{3}{2} [/tex]
Line passes through the points [tex] (2,\:-1)=(x_1, \:y_1)[/tex]
Equation of line in point slope form is given as:
[tex] y-y_1 =m(x-x_1)[/tex]
Plug the values of m, [tex] x_1\: \&\: y_1[/tex] in the above equation, we find:
[tex]y - ( - 1) = \frac{3}{2} (x - 2) \\ \\ y + 1 = \frac{3}{2}x - \frac{3}{2} \times 2 \\ \\ y + 1 = \frac{3}{2}x -3 \\ \\ y = \frac{3}{2}x -3 - 1 \\ \\ \purple{ \bold{y = \frac{3}{2}x -4 }}\\ \\ [/tex]
This is the required equation of line in slope-intercept form.
please I need help !
Answers
Answer:
25
Step-by-step explanation:
Every number is subtracted 25
Answer:
25
Step-by-step explanation:
Every number is 25 apart.
4--9w^2
Can Someone help PLS
Answers
Answer:
Step-by-step explanation:
Use the identity: a² - b² = (a + b)(a- b)
4 - 9w² = 2² - (3w²)
= (2 + 3w)(2 - 3w)
Please find the areas for these different shapes it would really help tysm
Answers
Answer:
12
Explanation:
Let’s divide the shape into two triangles and a rectangle.
triangle area = base x height /2
= 2 x 4 /2
= 8 / 2
= 4
The other triangle is identical, so also 4.
Rectangle area = length x width
= 1 x 4
= 4
Add them: 4 + 4 + 4 = 12, which is the total area.
Martina started with 228 boxes of cookies and sold the same number each day for 4 days. After 4 days of selling, she was left with 100 boxes of cookies. Enter the slope of the line representing the change in Martina's inventory of cookies over this period of time.
Answers
Answer:
[tex]m = -32[/tex]
Step-by-step explanation:
Let x = days and y = box of cookies
So, we have:
[tex](x_1,y_1) = (0,228)[/tex] -- When she started
[tex](x_2,y_2) = (4,100)[/tex] --- After 4 days
Required
Determine the slope
The slope (m) is calculated using:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{100 - 228}{4 - 0}[/tex]
[tex]m = \frac{-128}{4}[/tex]
[tex]m = -32[/tex]
The slope is -32
Emily has sent 28 text messages so far this week
that is 20 % of the total number of text messages she is allowed in one week
what is the total number of text messages emily can send in one week?
Answers
Divide the amount she sent by the percentage she sent:
28/0.20 = 140
She can send 140 in one week.
what is the measure of the base angle,x, of the isosceles triangle shown below? round your answer to the nearest tenth of a degree.
Answers
Answer:
x ≈ 49.7°
Step-by-step explanation:
Since, the given triangle is an isosceles triangle,
Two sides having measure 17 units are equal.
Opposite angles of these equal sides will be equal.
Measure of the third angle = 180° - (x + x)°
By sine rule,
[tex]\frac{\text{sinx}}{17}=\frac{\text{sin}(180-2x)}{22}[/tex]
[tex]\frac{\text{sinx}}{17}=\frac{\text{sin}(2x)}{22}[/tex] [Since, sin(180 - θ) = sinθ]
[tex]\frac{\text{sinx}}{17}=\frac{2(\text{sin}x)(\text{cos}x)}{22}[/tex]
[tex]\frac{\text{sinx}}{17}=\frac{(\text{sin}x)(\text{cos}x)}{11}[/tex]
[tex]\frac{1}{17}=\frac{(\text{cos}x)}{11}[/tex]
cos(x) = [tex]\frac{11}{17}[/tex]
x = 49.68°
x ≈ 49.7°
2/5+7/15 in its simplest form
Answers
Answer:
13/15
Step-by-step explanation:
First convert the fractions to have a common denominator
2/5 = x/15
Cross multiply
2 × 15 = 5 × x
30 = 5x
Divide both sides by 5 to isolate the variable
30 ÷ 5 = x
6 = x
Plug x into the new fraction
6/15
Now add this to the other fraction
6/15 + 7/15
Only add the numerators. The denominators will remain the same number
6 + 7 / 15
13/15
It cannot be reduced anymore so this is simplest form
One of the flags in front of the United Nations sits on a pole 80 feet tall and casts
a shadow 16 feet long. At the same time of the day, another flag casts a shadow
18 feet long. How high is the other flag?
HELPPPPP
Answers
Answer:
90 feet
Step-by-step explanation:
what is 2 + -5 - -13
Answers
Answer:
10.
The answer is 10.
Answer:
10
Step-by-step explanation:2+-5=-
-3- - 13 turns into positive so -3 + 13
Figure B is a scaled copy of Figure A.
What is the scale factor from Figure A to Figure B?
Answers
Answer:
The scale factor from Figure A to Figure B is 1/2
Step-by-step explanation:
hope it helps!
x-2.8y=-12, -x+5.3y=24.5
Answers
Answer:
(2,5)
.......
......
How many solutions do these have
Answers
Answer:
See explanation below
Step-by-step explanation:
a. One solution (p = 1/4)
b. Infinite amount of solutions (No matter what value for p is, the equation will always be 7=7)
c. One solution (p = 12)
d. No solution (No matter what value for p is, the equation will always be 3 = -1, which wouldn't work)
Maria purchase 1/2 lb of cheese for $3.50 at a farmers market what would be the cost for 4 lb of cheese
Answers
Answer:
$28
Step-by-step explanation:
1/2lb of cheese is 3.50, so 1lb must be $7. If you want 4lbs, simply multiply by 4, (7*4), which is $28
Have a nice day UwU
7x4=28
$28 for 4lbs of cheese
Mrs. Johnson gets her morning coffee. She can't decide which size to order. Which size is the better buy? Explain.
Small- 12 oz for $3.95
Medium- 16 oz for $4.25
Large- 20 oz for $4.55
Answers
Answer:
large
Step-by-step explanation:
3.95 divided by 12 = 0.33
4.25 divided by 16 = 0.27
4.55 divided by 20 = 0.2275
the 20oz is the least unit price
helpppppppppppppppppp
Answers
Answer:
B
Step-by-step explanation:
Go from left to right
Hope this help! have a Great night!
Solve for x. Round answer to the nearest tenth (0.1).
Answers
Answer:
x = 9.9
Step-by-step explanation:
This is a isosceles triangle, with sides measurements (1 , 1 , √2), and the angles being (45° - 45° - 90°). Note that the side measurements of 1 is opposite of that of a 45°, while the measurement of √2 is opposite of that of 90°.
In this case, multiply. The side measurement of 1 has 7.
1 x 7 = 7
In the same, you must multiply 7 with √2
x = 7 * √2 = 7√2.
√2 = ~1.414
7 x 1.414 = 9.898
Round to the nearest tenth:
9.898 rounded to the nearest tenth = 9.9
x = 9.9
~
Answer:
9.9 is your answer
Step-by-step explanation:
by using Pythagoras law
p²+b²=h²
7²+7²=x²
x=√{2×49)=7√2or 9.9 is your answer
f(x) = 3x - 3
g(x) = 4x + 5
find (f+g) (3)
Answers
Answer:
23
Step-by-step explanation:
(f + g)(3) = f(3) + g(3)
f(3) = 3(3) - 3 = 9 - 3 = 6
g(3) = 4(3) + 5 = 12 + 5 = 17
Then
(f + g)(3) = 6 + 17 = 23
Use the volume formula to find the volume of the prism.
31 / 를
13
4
Answers
Answer:
[tex]3 \div 2 \times 7 \div 2 \times 4 \div 1[/tex]
[tex]21 \div 4 \times 4 \div 1[/tex]
So the correct ans. Is 21
i know its 21
i took quiz
Which values are solutions to x < 10?
Answers
Answer:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -2, -3, -4, -5 (continous stream of negitive values)
Step-by-step explanation:
the area of a square is 144 square meters. what is the length in meters of one side of the square?
Answers
Answer:
12
Step-by-step explanation:
We know that area=lxw so its 144/12
please help me with this question. thank you.
Answers
Answer:
It is not a vertical asymptote because where it intersects the line, it is not at the x-intercepts, no zeros, it ain't an asymptote.