Answers
Answer: x=-5
Step-by-step explanation:
Graph has no y intercept, thus has to be equal to x, and since its -5... x=-5 is your answer
Answer: X= -5
Step By-Step explantation:
Related Questions
Please help with this question and if you can explain because I’m confused. - thank you
Answers
y = 32, x = 43
To figure this out, you have to use what you know to find all sorts of measures.
Lets start with the 75 degree angle. We know that the opposite side is a vertical angle, so that is also equal to 75 degrees. Since the angle to the big triangle is a supplementary angle, we know that the sum of 75 degrees and that angle is 180 degrees. Do the math and we get 180 - 75, or 105 degrees. The angles of a triangle always add up to 180, so 105 + 43 + y = 180. Solve for y: [tex]148+y=180=148-148+y=180-148=y=32[/tex]. So y is equal to 32 degrees. Now to find x, we know that the bases of the triangles are parallel, and that there is a line that goes straight from angle y to one of our unknown angles. Because the triangle bases are parallel and the y to unknown line does not change, we can tell that those are the same. So y = unknown angle 1, or 32 = 32. So, we know the measure of one angle. The other unknown angle is vertical to the other angle we found earlier, 105. So, we get 105 + 32 + x = 180. Evaluate: [tex]32+105+x=180=137+x=180=137-137+x=180-137=x=43[/tex]. So x is equal to 43.
Solve the equation for all real solutions in simplest form.
3x2 - 12x + 11 = x
Answers
Answer:
(13 + or - (sign) square root(37)) / 6
Step-by-step explanation:
First search up the quadratic formula which is
x = (- b + or - square root(b^2 - 4ac)) / 2a
and to find a, b, and c you need this formula
ax^2 + bx + c = 0 (btw this is the safest solution to finding your answer with a number in-front of a quadratic equation.)
Math:
a = 3, b = -13, c = 11
b = -13, because of the x on the other end of the equation as the equation above "ax^2 + bx + c = 0" you need the zero to proceed to this next step.
Side Note: You only take the number and not the variable, variables are x, y, w, z, or etc.
(- (- 13) + or - square root((-13)^2 - 4(3)(11) ) ) / 2 * 3
13 + or - square root(37) / 6
graph :
x > - 3 and y < 1
Answers
Answer:
Step-by-step explanation:
i dont know if this helped u but if it did let me know
Select the number line model that matches the expression | -6 - (-3)∣
Answers
The correct answer is a number line that shows 3.
1. Write the following statements in the from of equations.
a. if you subtract 6 from 3 times a number, you get 18.
Answers
Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer....
3x - 6 = 18Hope it helps!
Brainliest pls!
Follow me! :)
can anyone help. how to solve this plz. 58power4 -388
Answers
Answer:
The answer is 11,316,108
Step-by-step explanation:
[tex]58^{4} - 388[/tex]
(58)(58)(58)(58) - 388
11,316,496 - 388
= 11,316,108
what is the answere to 7 times 4/21
Answers
[tex] \Large{\boxed{\sf 7 \times \dfrac{4}{21} = \dfrac{4}{3}}} [/tex]
[tex] \\ [/tex]
Explanation:[tex] \blue{\begin{gathered}\begin{gathered} \\ \boxed { \begin{array}{c c} \\ \blue{ \sf{\boxed{ \sf Multiplication \: of \: fractions \text{:}}}} \\ \\ \sf \dfrac{a}{b} \times \dfrac{c}{d} = \dfrac{a \times c}{b \times d} \\ \\ \end{array}}\\\end{gathered} \end{gathered}} [/tex]
[tex] \\ [/tex]
[tex] \sf 7 \times \dfrac{4}{21} [/tex]
[tex] \\ [/tex]
First, write 7 as a fraction:
[tex] \\ [/tex]
[tex] \sf 7 \times \dfrac{4}{21} = \dfrac{7}{1} \times \dfrac{4}{21} [/tex]
[tex] \\ [/tex]
Then, identify the value of a, b, c, and d:
a = 7b = 1c = 4d = 21[tex] \\ [/tex]
We can finally find our answer:
[tex] \\ [/tex]
[tex] \sf \dfrac{7}{1} \times \dfrac{4}{21} = \dfrac{7 \times 4}{1 \times 21} = \dfrac{28}{21} [/tex]
[tex] \\ [/tex]
Let's simplify our answer:
[tex] \\ [/tex]
[tex] \sf \dfrac{28}{21} = \dfrac{4 \times 7}{4 \times 7} = \boxed{\boxed{\sf \dfrac{4}{3}}} [/tex]
[tex] \\ \\ [/tex]
▪️Learn more about the multiplication of two fractions here:
↦https://brainly.com/question/25774102
7.802 divided by 2.1
Answers
Answer:
3.715
Step-by-step explanation:
7.802/2.1 = 3.715
=
3.71
Solve 7.25x + 10 = 2.25x + 25 for x.
Answers
Answer:
x=3
Step-by-step explanation:
Enter the percent as a fraction. Then enter the fraction in simplest form.
Answers
Answer:
1/25
Step-by-step explanation:
Divide both the numerator and denominator by 4 to simplify it. That would get you 1/25
According to the scatterplot, what would you predict would be the crime index for a city with a population of 220,000? A. 450 B. 465 C. 500 D. 550
Answers
Answer:
Step-by-step explanation:
500
B.
Which postulate or theorem proves that these two triangles are
congruent?
O ASA Congruence Postulate
А
SAS Congruence Postulate
OHL Congruence Theorem
AAS Congruence Theorem
Answers
These triangles are congruent by the AAS Congruence Theorem.
What is Congruence Theorem?Congruence Theorem states that if two triangles have congruent corresponding parts then they are congruent.
Given is a figure, we need to find that which theorem proves that these two triangles are congruent
In Δ MNR and Δ QNP
∠ MNR = ∠ QNP (Vertically opposite angle property)
∠ RMN = ∠ QPN (Corresponding angle property)
RN = NQ (As given in the diagram)
Therefore,
Δ MNR ≅ Δ QNP by AAS rule
Hence proved
Learn more about Congruence Theorem, click;
https://brainly.com/question/19258025
#SPJ7
The figure is not given, so the question has been solved for the attached one.
A board is 6 feet 4 inches long. How long is the board in inches?
1ft = 12 in
Answers
Answer:
76 inches
Step-by-step explanation:
6x12 = 72
72+4 = 76
Answer:
It would be 76 inches!
Step-by-step explanation:
Six times 12 = 72
72+4 = 76
solve pls brainliest
Answers
7/40 written as a decimal is 0.175
The answer is 0.175 So easy
ted
Explain how to find each missing digit.
Display each 0-9 tile exactly once.
If you have a partner, take turns.
Answers
Answer:
What is a partner
Step-by-step explanation:
PLS HELP ALSO CHECK OUT MY LAST QUESTIONEACH ONE IS 20 POINTS!!!!
a scuba diver descended at a rate of 2 1/4 feet per second. I f 0 reprasents the serface of the water and distance below the serface is negative, which expression reprasents one way to calculate the location of the diver after 12 have a half (12 1/2) seconds?
A. 12 1/2 - 2 1/4
B. 12 1/2 + 2 1/2
C. 12 1/2 x 2 1/2
D. 12 1/2 x (-2 1/4)
Answers
Answer:
D
Step-by-step explanation:
Non of the other answers have negatives in them. And you would solve with multipliation.
It's D. Look at the one above me.
Is there a direct proportion in 4.5a = b + 12
Answers
pls give brainly am need points
Pls help
I will mark as brainliest
Answers
Answer:
-12оэээжжоояффпвнтоее
How to find an area of a trapezium
Answers
Answer:
A = 87.5 sq cm
Step-by-step explanation:
A = 1/2·h·(sum of bases)
A = 1/2 · 7 · (10 + 15)
A = 3.5(25)
A = 87.5 sq cm
$360 is shared among hannah , Ryan and Kelly in ratio 2:3:5 . how much less will hannah receive than kelly?
Answers
Answer:
$108 less
Step-by-step explanation:
2 + 3 + 5 = 10 parts
each part is 360/10 = $36
Hanna has 5 - 2 = 3 parts less than Kelly
3 * 36 = 108
$108 less
What is the value of x? Show your work.
Answers
[tex] \frac{30}{25} = \frac{4x - 4}{20} \\ [/tex]
[tex] \frac{5 \times 6}{5 \times 5} = \frac{4x - 4}{20} \\ [/tex]
[tex] \frac{6}{5} = \frac{4x - 4}{20} \\ [/tex]
Multiply both sides by 20
[tex]20 \times \frac{6}{5} = 20 \times \frac{4x - 4}{20} \\ [/tex]
[tex] \frac{5 \times 4 \times 6}{5} = 4x - 4 \\ [/tex]
[tex]24 = 4x - 4[/tex]
Add both sides 4
[tex]24 + 4 = 4x - 4 + 4[/tex]
[tex]28 = 4x[/tex]
Switch sides
[tex]4x = 28[/tex]
Divide both sides by 4
[tex] \frac{4x}{4} = \frac{28}{4} \\ [/tex]
[tex]x = 7[/tex]
There you go...
Have a great day ❤
solve for z. -18+5z=37 and thank you and have a bless day
Answers
Answer:
z= 37/23
Step-by-step explanation:
Ryan and his brother Will went to the store to buy a new baseball bat. The baseball bat costs $97.99. Ryan had saved enough money to pay 38% of the cost of the bat. How much money did Ryan have to help pay for the bat?
Answer my question for 10 points
Answers
Answer:
Hello! The answer is $37.24.
Step-by-step explanation:
By simple calculations, 38% of $97.99 equates to $37.2362. However, since this is a money-based question, we have to round the last two numbers up - which basically equals $37.24!
Answer:
Ryan had $37.24
Step-by-step explanation:
x =
12
9
6 2/3
help me out please you guys are awesome ^-^
Answers
the answer is x = 6 2/3
ok done. Thank to me :>
A regular polygon has 45 sides.
Find the size of each of its exterior angles.
100 POINTS
Answers
Answer:
8
Step-by-step explanation:
360/45 = 8
We know
Sum of exterior angles of any polygon is 360°Let every angle be x
[tex]\\ \sf\longmapsto 45x=360[/tex]
[tex]\\ \sf\longmapsto x=360/45[/tex]
[tex]\\ \sf\longmapsto x=8°[/tex]
Pick two that helppppp please
Answers
Answer:
acute and scalene
Step-by-step explanation:
.
.
.
.
.
Answer:
Acute and Isosceles
Step-by-step explanation:
Acute= less than 90 degrees
Isosceles= two sides of equal length.
john is cutting wood planks. He has a 3 foot plank. he needs to cut them in 3/8 length pieces. How many pieces will he have?
Answers
Answer:
he will have 3 pieces
Step-by-step explanation:
3/8×8
=3
Mark me BRAINLIESTif a ll b and line c is perpendicular to line a then line b and c are?
Answers
Answer:
perpendicular
Step-by-step explanation:
Answer:
Perpendicular
The exterior angle of a regular polygon measures 1∘. How many sides does the polygon have?
Answers
Answer:
360
Step-by-step explanation:
Because an exterior angle equal to 1 the total number of sides is equal to 360°.
12. Hannah wants to buy 4 presents for at least $60. She wants to spend an equal amount of money on each present. Write and solve an inequality to show the least amount of money Hannah will spend on each present
Answers
Answer: 15
Step-by-step explanation:
So it is pretty much 60/4 which is easy 15 here is the work
1 5
4 6 0
- 4
2 0
- 2 0
0
Answer:
x ≥ $15
Step-by-step explanation:
At least means ≥
4x ≥ $60 Replace the inequality sign with an = sign and solve the equation.
4x = $60
x = $60 ÷ 4
x = $15 Now put the inequality sign back into the problem
x ≥ $15