Answers
Answer:
2. 70
Step-by-step explanation:
Theorem:
The measure of an exterior angle of a triangle equals the sum of the measures of its remote interior angles.
<CBD is an exterior angle of triangle ABC.
Its remote interior angles are <A and <C.
m<A + m<C = m<CBD
m<A + 75 = 145
m<A = 70
m<CAB = 70
Answer: 2. 70
Related Questions
The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $7500 to rent trucks plus an additional fee of $150.25 for each ton of sugar. The second company charges $7143 to rent trucks plus an additional fee of $175.75 for each ton of sugar.
Answers
Answer:
14 tons of sugar
$9603.5
Step-by-step explanation:
For what amount of sugar do the two companies charge the same?
What is the cost when the two companies charge the same?
Let
x = ton of sugar
Company A:
7500 + 150.25x
Company B:
7143 + 175.75x
1. Equate company A and company B
7500 + 150.25x = 7143 + 175.75x
7500 - 7143 = 175.75x - 150.25x
357 = 25.50x
x = 357/25.50
x = 14 tons of sugar
2. Cost when both companies charge the same
Company B:
7143 + 175.75x
= 7143 + 175.75(14)
= 7143 + 2460.5
= 9603.5
Company B = $9603.5
Company A:
7500 + 150.25x
= 7500 + 150.25(14)
= 7500 + 2103.5
= 9603.5
Company A = $9603.5
What will be the linear equation for the shown table?
Answers
Answer:
y=2x+5
Step-by-step explanation:
To find a linear equation you must find the slope and y intercept to create an equation in y=mx+b form (slope-intercept form)
So slope is = y2-y1 / x2-x1 [2 and 1 are subscripts] so 11-7/3-1 so m=4/2 = 2
Slope = 2, now find b
So using y = mx + b, substitute what you know so 7 = 2(1) + b so b=7-2 = 5
Put it all together y = 2x + 5
i’ll give brainliest help a girl out
Answers
Answer:
ST, WX
Step-by-step explanation:
Answer:
ST and WX are congruent
Alicia bought a notebook and several erasers at the student store. The graph shows the relationship between the total cost of her items and the number of erasers she purchased.
What is the cost of each eraser?
Answers
Answer:
1.50
Step-by-step explanation:
You charge $2 per square yard to paint.Which equation can you solve to find the amount you will charge to paint a triangular wall with a base of 4 yards and a height of 6 yards?
Answers
Answer:
2(1/2 x 4 x 6) = x
expaination:
area of triangle = 1/2 x 2 x 6 sq yards
multiply by $2/sq yard
Answer: $24
Step-by-step explanation:
The formula for a triangle is 1/2 times base times height
so 0.5 x 4 x 6
0.5 x 4 = 2
2 x 6 = 12
12 x $2 = 24
so you charge $24 dollars
Hope this helps.
PLEASE HELP ME PLEASEEEEE
Answers
Answer:
56.52 units³
Step-by-step explanation:
[tex]v = \pi {r}^{2}h[/tex]
r = 3 units ; h (height) = 2
V = 3.14 × 3² × 2
= 3.14 × 9 × 2
= 56.52 units³
What is congruent in this problem?
Answers
Answer:
Step-by-step explanation:
SVT and TVU
Hope that helps!
solve for x in example 2. x =_________
10x+20=145
Answers
10x + 125
Now you have to take away 10 from x and since it’s multiplying you need to divide it by 10, and you have to divide ten to 125 as well.
x = 12.5
Hope this helps <3
Find the equation of the linear function represented by the table below in slope-intercept form. The table is in the picture below
Answers
Answer:
Y = 4x + 1
Step-by-step explanation:
1 × 4 + 1 = 5
2 × 4 + 1 = 9
3 × 4 + 1 = 13
4 × 4 + 1 = 17
it 1 print is = to 2 cups,then 5 prints would = ____ cups
Answers
Answer:
5 pints = 10 cups
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
5 * 2 = 10
29 = 3t + cos(t) solve for t
Answers
Answer: t ≈9.9543..
Step-by-step explanation:
Answer:
T= 9.6... or 10
Step-by-step explanation:
29= 29/3
=9.6...
Find the AOS, vertex and sketch the parabola.
5) y=-x2 + 4x+3
vertex:
AOS:
Answers
Vertex = (2,7)
A.O.S = X = 2
w is less than or equal to 4 and greater than or equal to -8
Answers
Answer:
[tex]4 \geqslant w \geqslant - 8[/tex]
PLEASE HELP ASAP!!! will mark brainliest
dont answer if u dont know and no links
Answers
Answer:
9 sq un
Step-by-step explanation:
*PLEASE ANSWER!! I DONT GET IT!!*
What would the monthly loan payment be for a car that costs $25,000 if your loan is for 5 years at a rate of 8% per year?
a.) $506.91
b.) $600.56
c.) $1,056.91
Answers
Answer:
506.91
Step-by-step explanation:
Either that or it is D
A woman is four times older than her daughter,eight years later their age bracket would be 74 and 18 respectively.What is their present ages
Answers
Answer:
Step-by-step explanation:
A rectangular prism has a volume of 80 cubic feet. The length of the prism is 8 feet and the height of prism is 4 feet. What is the width of the prism?
Answers
Answer:
2.5
Step-by-step explanation:
8 times 4 is 32, and 80/32 is 2.5. When you have to find another measurement and you know 2 of them, you just have to divide the total of the 2 measurements with the volume. it would be 2.5 feet as the height.
WILL MARK BRAINLIEST!!!!!!!!!
what is 5/1 as a whole number
Answers
Answer:
5
Step-by-step explanation:
5÷1
i m not sure but i like its ans
Is the following expression greater than, less than, or equal to zero? (a^2+b^2)/(a^2+b^2+1)
so I think it's equal to but can someone verify it for me?
Answers
Answer:
is equal cuz a will be cut and be will be cut so what is left 1 is left so it is equal plz Mark me as the brainliest and thank me
Find x and y in the given figure
Answers
Answer:
x= 70°, y=40°
Step-by-step explanation:
2x=140
x= 70
y= 180-140= 40
140 + y = 180
y = 180 - 140
y = 40
2x + 40 = 180 (Angle Sum Property)
2x = 180 - 40
2x = 140
x = 140/2
x = 70
X = 70
Y = 40
Complementary angles are two angles whose
measures add to 90°. The ratio of the measures of
two complementary angles is 7:11. What are the
measures of the angles?
Answers
Answer:
let the two complementary angles be x and 90-x
x= 7t (say)
90-x= 11t
x+90-x=90= 7t+11t=18t
90=18t
t=90/18= 10/2= 5
so x= 7×5=35 degrees
and 90-×=90-35=55 degrees
Answer:
Step-by-step explanation:
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mark brainlist
and rate 5!
x= 7t (say)
90-x= 11t
x+90-x=90= 7t+11t=18t
90=18t
t=90/18= 10/2= 5
so x= 7×5=35 degrees
and 90-×=90-35=55 degrees
Help me please, thank you!
Answers
Answer:
8
Step-by-step explanation:
18-10=8 units
Answer:
8
Step-by-step explanation:
The total height of the rectangle and triangle is given as 18
The height of the rectangle is given as 10 , then
height of triangle = 18 - 10 = 8
11) Help pls I have the answer I just need to show the work.
True or False. To find the missing side length in the diagram, use the Pythagorean Theorem.
Answer: A
Answers
The Pythagorean theorem is a^2 + b^2 = c^2 where a^2 and b^2 are the two legs of the triangle (two sides connected by the right angle) and c is the hypotenuse (longest side, opposite the right angle).
To solve using the Pythagorean theorem, plug in sides AC and CB into a and b, then solve for c.
23^2 + 31^2 = c^2
529 + 961 = c^2
c^2 = 1490
c = √1490 = 38.601
I hope this helps!
A farmer grows x acres of peas and y acres of tomatoes. He has 12 acres available to plant peas and tomatoes. Write an inequality in x and y to satisfy this condition. The number acres of tomatoes planted must not be more then twice the number of acres of peas planted. Write an inequality in x and y to satisfy this condition.
Answers
Answer:
Y < 2X
Step-by-step explanation:
Let the acres of land on which pea is to be cultivated is "X" acres and the acres of land on which tomato is to be cultivated is "Y"
It is given that number acres of tomatoes planted must not be more then twice the number of acres of peas planted
Thus, [tex]Y < 2X[/tex]
[tex]X + Y = 12[/tex] acres
[tex]Y = 12-X[/tex] acres
Thus,
[tex]12 - X \leq X\\12\leq 2X\\6 \leq X[/tex]
Let us take X = 6 , Then Y = 13-6 = 6
Graph this: y = 2sIn(x) - 3
Insert picture of graph
Answers
Answer:
We have the function:
f(x) = 2*sin(x) - 3
To graph this type of functions is useful to understand the parts of the function.
A general one is written as:
g(x) = A*sin(w*x + p) + M
where:
A is the amplitude
w is the angular frequency.
p is the phase
M is the midline.
Then in this case we have an amplitude of 2, an angular frequency of 1, a phase of 0 radians and the midline y = -3
Now we can evaluate the function in different points and (knowing how a sine function behaves) connect them, the graph will look something like this:
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Answers
Ur whelcomeeeeeee
Question 83 pts
Given that 2 Al + 6 HCl → 2 AlCl3 + 3H2
UR ON TIMER GO FASTtt How many moles of hydrogen are produced if we start from 2.2 mol Al and 4.2 mol HCl?
2.1
mol H2
How many moles of excess reactant are left over?
Answers
Answer:
Ummm I dont know what subject it is so i will guess 2.3?
Step-by-step explanation:
I'm Sorry im really useless
The table shows the possible outcomes for choosing one rose and one tulip.
A 3-column table with 3 rows. Column 1 has entries Yellow rose, white rose, red rose. Column 2 is labeled purple tulip with entries (P, Y), (P, W), (P, R). Column 3 is labeled Orange tulip with entries (O, Y), (O, W), (O, R).
How many total possible outcomes are there?
5
6
9
11
Answers
Answer:
6
Step-by-step explanation:
Took the test
Answer:
6
Step-by-step explanation:
What will be the coordinates of the image of point b?
Answers
Answer:
your answer will be D). (6,9)
Step-by-step explanation:
hope it helps bye!!
A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle
Question 2 options:
A. acute
B. obtuse
C. right
D. it does not make a triangle
Answers
Answer:
Obtuse
Step-by-step explanation:
x = missing angle
20+30+x=180
50+x=180
x=130
90<130
Thus, the triangle is obtuse