Answers
Answer:
Step-by-step explanation:
to find the angle A
360-230=130
angle B=180-130=50
Related Questions
Shelby's gross pay is
$614.04 and her net pay is $460.05. What
percent of her gross pay is take-home pay?
Answers
First set up the the equation 460.05/614.04
That gives you .749218
Move the decimal back twice because of the equation 74.9218
The answer is 74.9218%
Hope this helps!
help :c!!!!!!!!!!!!!!!!!
Answers
Answer:
-4
Step-by-step explanation:
Use the formula y2-y1/x2-x1 to find the answer to a slope next time! :D
Find the volume.
pleaseee help i'm struggling
Answers
9514 1404 393
Answer:
540 cm³
Step-by-step explanation:
The area of a parallelogram is the product of its length and height. The length of a slanted side is irrelevant. The only dimension that matters for determining area is the perpendicular distance between the edges you decide to call the "base."
In this figure, dimensions are given for the bottom (and top) parallelogram of the cuboid. The front (and back) edge is 15 cm long, and the perpendicular distance between them is shown as 3 cm.
So, the area of the bottom parallelogram is ...
A = bh
A = (15 cm)(3 cm) = 45 cm² . . . . area of the base parallelogram
__
The volume of a prism is the product of its base area (B) and its height (h) perpendicular to the base. Here, the height is shown as 12 cm. We just computed the base area, so we can now find the volume as ...
V = Bh
V = (45 cm²)(12 cm) = 540 cm³
The volume of this prism is 540 cm³.
Which value is the range of the data set?
A)
250
B)
470
500
D)
720
Answers
Answer:
it is B = 470
Step-by-step explanation:
720 - 250 = 470
i give brainliest pls help meee.
Answers
If 9 - X= 2, what does x equal?
Answers
Answer:
x=7
Step-by-step explanation:
PLEASE HELP ME IM VERY CONFUSED ALSO PLEASE DO IT CORRECTLY
Answers
Answer:
i think the answer is a. or b.
Step-by-step explanation:
Solve: За – 6 = -12 a =
Answers
Answer:
a=−2
Step-by-step explanation:
Let's solve your equation step-by-step.
3a−6=−12
Step 1: Add 6 to both sides.
3a−6+6=−12+6
3a=−6
Step 2: Divide both sides by 3.
3a /3 = −6 /3
a=−2
What is the domain of the above function?
Answers
Please Hurry, I need an answer, quick my assignment is due today.
Four tires can be replaced on a car in 3/4h. If 11 cars needed their tires changed, how long would it take?
Answers
Answer:
8.25 hrs
Step-by-step explanation:
it takes 3/4 to replace all tires in a car
you then multiply 3/4 by 11
Solve the equation
x/7= 0.4
Answers
Answer:
x = 2.8
Step-by-step explanation:
x/7 = 0.4
multiply both sides by 7
0.4*7 = 2.8
x = 2.8
Answer:
x=2.8
Step-by-step explanation:
one side is divided by seven, lets undo that by multiplying both sides by 7
x/7=0.4
*7 *7
x=2.8
Which type of transformation is shown in the graph
A)reflection
B)rotation
C)translation
D)dilation
Answers
Answer:
C. Translation
Step-by-step explanation:
This is because the triangle is still in the same position, however, it has been shifted to the right five and up two.
Hope this helps!
All the love, Ya boi Fraser :)
Solve for q.
3(q − 7) = 27
q =
Answers
Answer:
The answer is, q = 16.
Step-by-step explanation:
1) Divide both sides by 3.
[tex]q - 7 = \frac{27}{3} [/tex]
2) Simplify 27/3 to 9.
[tex]q - 7 = 9[/tex]
3) Add 7 to both sides.
[tex]q = 9 + 7[/tex]
4) Simplify 9 + 7 to 16.
[tex]q = 16[/tex]
Therefor, the answer is q = 16.
Answer:
q=16
Step-by-step explanation:
To solve this problem, you'll want to start by distributing the 3 to both q and -7, which will give you 3q-21=27. Then, you should add 21 to both sides, which will get the variable alone on one side of the equation. After that step, your equation should be 3q=48. Lastly, divide both sides by 3, which will give you the answer q=16!
A triangle has a perimeter of 88 feet. The second side is 5 feet longer than the first. The third side is 3 feet longer than the first. What is the length of each side? (SHOW ALL WORK) Use the 5-D Process.
Answers
¿Cuál es la medida del ángulo x?
A.-130°
B.-100°
C.-50°
D.-40°
Answers
Step-by-step explanation:
x+50 = 180 because asim circle
x =180-130
x=150
The numbers are 10 feet, 8 feet, 1 foot
A right rectangular prism is shown. Find the surface area of this prism.
A) 80 square feet
B) 164 square feet
C) 196 square feet
D) 220 square feet
Answers
Answer
196
Step-by-step explanation:
If twice a number is 10, what is that number?
Answers
Answer:
2x = 10
x = 10 / 2
therefore, x can be 5
Step-by-step explanation:
check
2*5 = 10
BRAINLIEST ARMYYY
What does AD equal? PICTURE INCLUDED* Triangle congruence and similarity.
Answers
Answer:
AD = 7
Step-by-step explanation:
Given that the two triangles are similar by the SSS (side side side) postulate, the triangles share the same ratios when it comes to their sides.
We know the values for lines DB, EB and CB, therefore we can solve for AB, and subtract DB to find AD
We can solve the problem by solving for x:
[tex]\frac{x}{32} =\frac{21}{24}[/tex]
Cross multiply.
[tex]24x = 672[/tex]
Simplify.
[tex]x=28[/tex]
Subtract the value of DB to find AD.
[tex]28-21=7[/tex]
[tex]AD=7[/tex]
how are all angles in the 4th quadrant, negative or positive?
Answers
Answer:
They are all positive because you must go right.
They are all negative because you must go down.
Step-by-step explanation:
Example. (1,-4)
You go over one.
Down 4
factorise 15 xy - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist
Answers
Answer:
15xy-6x+5y-2
15xy+5y-6x-2
5y(3x+1) -2(3x+1)
(we pick one out of the (3x+1) brackets.
your final answer becomes:
(5y-2)(3x+1)
Answer:
(5y - 2)(3x + 1)
Step-by-step explanation:
Let's focus on those first two terms, 15xy and 6x. They have two factors in common, an x and a 3, giving them a greatest common factor of 3x. If we factor that out, the expression 15xy - 6x becomes 3x(5y - 2). Substituting that into our original expression, we get the new expression
[tex]3x(5y-2)+5y-2[/tex]
Let's group those last two terms to make our next step clearer:
[tex]3x(5y-2)+(5y-2)[/tex]
Now, each term has the factor (5y - 2) in common. We can pull it out to get the fully factored expression
[tex](5y-2)(3x+1)[/tex]
PLEASE ANSWER!!!!!! THIS QUESTION
Answers
Answer:
I got 4 units
Step-by-step explanation:
YO please help actually been waiting for an hour and a half cuz so many trolls lol. <3 giivng brainliest, and ty in advance guys
Answers
Hello!
For this problem we are given that quadrilateral ABCD is congruent to quadrilateral GJIH, meaning that all sides and angle measures will be equivalent to its corresponding side.
This means that to find [tex]x[/tex], we can look at quadrilateral GJIH's corresponding side to quadrilateral ABCD's side AD, which is side GH, which has a value of 9.
This means that 9 should also be the side length of side AD, which we're given a value of [tex]x/3[/tex].
[tex]x/3=9[/tex]
Solve.
[tex]x=27[/tex]
Hope this helps!
Could the side lengths below form a right triangle? Explain. 5, 7.5, 2.5
Answers
Answer:
No because the a and b lengths are too big and the c length is too small
Step-by-step explanation:
a^2 + b^2 = c^2
5^2 + 7.5^2 = 2.5^2
25 + 56.25 = 6.25
Solve the following system of equations graphically.
Y-4 = 0
2x - y - 2 = 0
What is the solution set?
O [(-3,-4)
O {(-3, 4)
O {(3,4)}
Answers
Answer: (3, 4)
Step-by-step explanation:
i graphed both of them and found the solution <33
Answer:
no need to graph
Step-by-step explanation:
y-4=0
y=4
2x_y_2=0
x=(y+2)/2
=(4+2)/2
=3
(x,y)
=(3,4)
Five oranges weigh as much as two grapefruits. An oranges weighs 80 g. What is the weight of one grapefruit?
Answers
Answer: 200 grams.
Step-by-step explanation:
80 x 5 = 400
400 divided by 2 = 200.
We need to find how much 5 oranges weighs by multiplying 80 by 5.
80x5=400
So 5 oranges weighs 400 grams. We also need to find the weight of one grapefruit. Since 5 oranges, or 400 grams, weigh the same as 2 grapefruits, we need to divide 400 by 2.
400/2=200
So each grapefruit weighs 200 grams.
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hope it helps
What is the slope of the line that passes through the pair of points (2,9), and (5, 12)?
0
1
3
undefined
Answers
12-9/5-2
3/3=1
The answer is 1
Hope this helps!
3/3 = 1
the answer is 1
If a rectangle with length 6 cm and width 4 cm is enlarged by a scale factor of ½, then what is the perimeter of the new rectangle?
Answers
The perimeter of the new rectangle is 23cm
How to determine the perimeterFormula for perimeter is given by
Perimeter = 2(length + width)
Perimeter = 2( 6 + 4)
Perimeter = 2 × 10
Perimeter = 20cm
If the length and width are enlarged by 1/2, we have
Perimeter = 2( 6 + 4 +1/2)
Perimeter = 2( 10 + 0.5)
Perimeter = 2× 11. 5 = 23cm
Thus, the perimeter of the new rectangle is 23cm
Learn more about perimeter of a rectangle here:
https://brainly.com/question/17297081
#SPJ1
‼️‼️plz help me, you identify the error the solve the problem correctly
Answers
x=14
hope it helps you ❣Mark me as brainliest
the correct answer:
A line's y-intercept is 0, and its slope is 5. What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answers
Answer:
y = 5x
Step-by-step explanation:
slope intercept form is y=mx+b
m = slope
b = the y-intercept
so you just have to plug in those values
Identify the statement that best describes the effect of Thomas Paine's Common Sense pamphlets on colonial feelings towards the English King.
Answers
Answer:
It changed the type of feelings that the colonists had about their King.
Step-by-step explanation:
Thomas paines common sense pamphlets was a very bold move because at that time many people didn't have a lot of say in government subjects
The effect of it was that it promoted the equality message to the colonists and as such they started thinking more about equality among themselves.
Thus, this changed the type of feelings that the colonists had about their King.
