Answer:
D
Step-by-step explanation:
Answer:
1/2(x+10)
Step-by-step explanation:
First find the sum
(x+10)
Then take 1/2 of it
1/2(x+10)
if anyone could help that'd be great! :)
Answer:
Option 2
Step-by-step explanation:
Step 1: Translate
"a number" = x
"product" means multiply
"-2/3" = -2/3
"is" means equal
"-9/10" = -9/10
Step 2: Set up equation
-2/3x = -9/10
Step 3: Solve for x
Divide both sides by -2/3: x = 27/20Simplify: x = 1 7/20ASAP HELP ASAP HELPPPP
Answer:
3 or 2 is the answer to the question
Slope 6, passing through (-4,2)
Find the area of the rectangle. The length is 1.25 and the width is 0.8 inches
How to prove the vertical Angles Theorem
Answer:
see below
Step-by-step explanation:
Angles opposite each other when two lines cross. (see attached)
in the attached example, the angle a° and b° are vertical angles.
Step-by-step explanation:
[tex]
\underline{\bf{Given\::}}
Given:
\underline{\bf{To\:find\::}}
Tofind:
\underline{\bf{Explanation\::}}
Explanation:
\boxed{\bf{\frac{1}{f} =\frac{1}{v} -\frac{1}{u} }}}}
\begin{gathered}\longrightarrow\sf{\dfrac{1}{-10} =\dfrac{1}{v} -\dfrac{1}{-30} }\\\\\\\longrightarrow\sf{\dfrac{1}{v} =\dfrac{1}{-10} +\dfrac{1}{30} }\\\\\\\longrightarrow\sf{\dfrac{1}{v} =\dfrac{-3+1}{30} }\\\\\\\longrightarrow\sf{\dfrac{1}{v} =\cancel{\dfrac{-2}{30} }}\\\\\\\longrightarrow\sf{\dfrac{1}{v} =\dfrac{1}{-15} }\\\\\\\longrightarrow\sf{v=-15\:cm}\end{gathered}
⟶
−10
1
=
v
1
−
−30
1
⟶
v
1
=
−10
1
+
30
1
⟶
v
1
=
30
−3+1
⟶
v
1
=
30
−2
⟶
v
1
=
−15
1
⟶v=−15cm
\boxed{\bf{M \:A \:G \:N\: I \:F \:I \:C\: A\: T \:I \:O\: N :}}
MAGNIFICATION:
\begin{gathered}\mapsto\sf{m=\dfrac{Height\:of\:image\:(I)}{Height\:of\:object\:(O)} =\dfrac{Distance\:of\:image}{Distance\:of\:object} =\dfrac{v}{u} }\\\\\\\mapsto\sf{m=\cancel{\dfrac{-30}{-15}} }\\\\\\\mapsto\bf{m=2\:cm}\end{gathered}
↦m=
Heightofobject(O)
Heightofimage(I)
=
Distanceofobject
Distanceofimage
=
u
v
↦m=
−15
−30
↦m=2cm
Thus;
The magnification will be 2 cm .
[/tex]
1. If f(x)=10- xạ, then which of the following is the value of f (-2)?
HELPP!!! round 5.4032 to the nearest hundredth
_____ the
clauses in the original
can you help me with my geometry homework, I will give a brainlist.
Answer:
i can explain it to you.
Step-by-step explanation:
SO first you're going to label the graph with the munbers. If you don't know how they go just search one up because they all look the same.
Then you're going to place them on the coordinates that they correspond to. (x,y)
Then for the rotation you're going to move it 90* clockwise which would be right but in the shape of a circle. But you have to connect the dots.
Basically you're just laying it down on its side to the right.
Hope this helps. :)
What is the slope of the line that passes through points (-4, 5) and (3, -2)?
Answer:
-1
Step-by-step explanation:
Complete y2 - y1 over x2 - x1 with your given points:
-2 - 5 = -7
_____ ____
3 - (-4) = 7
= ⁻⁷⁄₇ = -1 Simplify to lowest term
What is the value of k?
Answer:55
Step-by-step explanation:
ANSWER FAST What is an equation of the line that passes through the point (1,3) and is perpendicular to the line x+3y=9?
y = 3x + 0 is the answer I believe.
Find the slope of the line.
The slope of the line is =
(Simplify your answer. Type an integer or a fraction.
A groundskeeper needs grass seed to cover a circular field, 230 feet in diameter.
A store sells 10-pound bags of grass seed. One pound of grass seed covers about 400 square feet of field.
What is the smallest number of bags the groundskeeper must buy to cover the circular field? Explain or show your reasoning.
Help need before 2 hours!!
Answer:
if the area of a right isosceles triangle is 128. m,what will be the length of the identical side of the triangle
You are baking a casserole. The recipe calls for of a cup of beans to
make 5 servings. How many cups of beans would you need to make 25
servings?
Select the correct answer.
The table represents a proportional relationship.
ху
112
BE
224
336
What is the probability that a randomly selected person is a woman given that they own a pet
Answer:
lmk if i am incorrect
Step-by-step explanation:
78/100 is .78
there is a 78 percent chance that a woman has a pet
-7x - 4x = 8 -2x - 8x
Answer:
3x = 8
Step-by-step explanation:
combine all the #x's on the left side
Answer: x= -8
Step-by-step explanation:
-11x=8-2x-8x
-11x=8-10x
-11x+10x=8-10x+10x
-x=8
-x/-1 = 8/-1
Please answerrr!!! (don’t answer if you don’t know it) will give brainliest
Answer:
∠H = 122°
Step-by-step explanation:
This is a 5-sided polygon. That means the sum of all the angles must equal 540°.
∠H + 107° + 97° + 130° + 84° = 540°
∠H = 540° - (107° + 97° + 130° + 84°)
∠H = 540° - 418°
∠H = 122°
Find the values of x, y, and z. The diagram is not to scale.
Answer:
95 = x
85 = z
75 = y
Step-by-step explanation:
**remember** all triangles contain 180 degrees
this means that the triangle to the left should add up to 180 to we can set up this equation
180 = 60 + 25 + x
180 = 85 + x
95 = x
now **remember** a flat line is 180 degress so x + z is 180... we can set up this equation:
x + z = 180
plug in x = 95 from before
95 + z = 180
z = 85
**remember** again that a triangle in 180 degrees so for the right one we can set up this equation by pluggging in the z=85
180 = 20 + 85 + y
180 = 105 + y
75 = y
Answer:
first option
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180° , thus
x = 180° - (60 + 35)° = 180° - 95° = 85°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
z is an exterior angle of the triangle , thus
z = 60° + 35° = 95°
Using the sum of angles in a triangle, then
y = 180° - (95 + 20)° = 180° - 115° = 65°
Thus
x = 85°, y = 65°, z = 95°
8. Charlize and Camille solved the equation 4x - 2y = 8 for y. Their work is shown below. Which student solved the equation correctly? *
Answer: I think the answer is y=2x-4 but i cant see who’s equation is correct
Step-by-step explanation:
Is this a function or Not function? How do you know?
Answer:
No
Step-by-step explanation: because multiple points have the same x value and it fail the vertical line test
A 24-ounce bag of name brand of cereal is $1.19. How much is it per ounce? Round to the nearest cent.
Answer:
It would be around 5 cents an ounce
Step-by-step explanation:
0.04958333333 would be the answer but you have to round to the nearest cent so the correct and proper answer would be .05 cents per ounce
A,B,C OR D
PLS HELP..
Answer:
DDDDDDDDDDDDDd
Step-by-step explanation:
Answer:
its d
Step-by-step explanation:
its steeper than the others
Using exponents, what is the simplified form of (−3x 4 y 2 ) 2 ?
Answer:
Step-by-step explanation:
The chosen topic is not meant for use with this type of problem. Try the examples below.
|−4|+|−4|3+i+(3−2i)(y−3)(y+3)
graph for y=2/3x-4
Y intercept at -4 and it will be increasing from left to right because it has a positive slope.
Answer:
2/3x-4
Step-by-step explanation:
I’m dumb too
how do you solve for x?
Answer: x = 6
Step-by-step explanation:
m<CAD = m<BAC
m<CAD = 4x
m<CAD + m<BAC = m<BAD
4x + 4x = 10x - 12
8x = 10x - 12
-10x -10x
-2x = -12
x = -12/-2
x = 6
BWI Airport is building a new parking lot. The parking lot will need to fit 1350 cars. A typical row of parking spaces has 30 spaces. How many rows have to be built to hold 1350 cars? Rather than build rows that fit 30 cars, the airport is requesting rows that fit 50 cars. How many fewer rows are needed if the rows fit 50 card?
Answer:
45 rows will need to be built to hold 1350 cars. (for 30 spaces a row)
19 fewer rows are needed if the rows fit 50 cars (for the 50 spaces a row)
Step-by-step explanation:
for the first question divide 1350 by 30 and the second divide 1350 by 50, good luck!
Claire bought 10 chicken nuggets for $17.00. If Claire spent $5.00, how many chicken nuggets did she buy
Answer
She would have 3.4 chicken nuggets i she spent $5 so she would have 3 chicken nuggets.
Step-by-step explanation:
17.00 divided by 5 = 3.4 or round down to 3.
hope it helps :b
A government is investing Heavily in many different industries. It is improving roads to allow companies to ship their products more easily, making sure high speed Internet is available at a low cost, and loaning money to start up companies. It is also increasing funding for education to make sure the next generation of workers as the skills that needs to be productive. Which macroeconomic goal is this government trying to achieve?
A. Decreasing per capita GDP
B. Reducing unemployment
C. Reducing inflation
D. Increasing GDP
What the government is trying to achieve is to incease the output within the borders of the country which will result to: D. increasing GDP.
What is GDP?GDP stands for gross domestic product. It is the monetary value of of goods and services produced in a country over a period of time by the final user.
GDP aacounts for all output that are generated within a country's border.
Therefore, the macroeconmic goal that the government aims to achieve through its given actions is: D. increasing GDP.
Learn more aboout GDP on:
https://brainly.com/question/1383956
#SPJ2
Answer:reducing unemployment
Step-by-step explanation:just took test