Answer:
-48
Step-by-step explanation:
Answer:
-48
Step-by-step explanation:
What is the value of q in the equation 5q − 10 = 75? (4 points)
A.17
B.60
C.65
D.85
Answer:
Q=17
Step-by-step explanation:
5q − 10 = 75
Add ten to both sides=5q=85
Divide both sides by 5=q=17
Answer:
A. 17
Step-by-step explanation:
Solve for q:
[tex] \longrightarrow[/tex] 5q - 10 = 75
Add 10 to both sides:
[tex] \longrightarrow[/tex] 5q + (10 - 10) = 10 + 75
10 - 10 = 0:
[tex] \longrightarrow[/tex] 5q = 75 + 10
75 + 10 = 85:
[tex] \longrightarrow[/tex] 5q = 85
Divide both sides of 5q = 85 by 5:
[tex] \longrightarrow[/tex] [tex] \sf \dfrac{5q}{5} = \dfrac{85}{5} [/tex]
[tex] \sf \dfrac{5}{5} [/tex] = 1:
[tex] \longrightarrow[/tex] q = [tex] \sf \dfrac{85}{5} [/tex]
[tex] \sf \dfrac{85}{5} [/tex] = 17:
[tex] \longrightarrow[/tex] q = 17
In the space below rewrite the subtraction question 2 - 6 = ? as an addition question
Answer:
_+6=2
Step-by-step explanation:
just simple math
Answer:
Either 2+6 or 6+2
Yesterday, the temperature in a city dropped from 9°C to –9°C, as shown below.
The expression 9 + (–18) represents the final temperature. Which of the following is an equivalent way to describe this temperature?
|–18| degrees in a negative direction from 9 degrees
|–18| degrees in a positive direction from 9 degrees
|–9| degrees in a negative direction from 9 degrees
|–9| degrees in a positive direction from 9 degrees
Answer:
I belive the correct answer might be (A)
HELP PLEASE! i don't understand this well so if someone could please list the answer and an explanation that would be great :)
Answer: 44 I believe.
Step-by-step explanation: Please mark Brainiest if I'm right.
Find the Slope between two points: (-1,9) and (2, 3)
Answer:
Slope = -2
Step-by-step explanation:
x1 y1 x2 y2
(-1 , 9) (2 , 3)
Slope = y2 - y1
x2 - x1
3 - 9 = -6
2 -(-1) = 3
= -2
The slope between the two points is -2.
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
The slope is given as,
m = (d - b) / (c - a)
Where (a, b) and (c, d) are the two points.
Now,
(-1, 9) = (a, b) and (2, 3) = (c, d)
m = (3 - 9) / (2 + 1)
m = -6 / 3
m = -2
Thus,
The slope is -2.
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Which set of numbers does NOT describe the side
lengths of a right triangle?
a. 3, 4, 5
b. 5, 12, 13
c. 6, 14, 17
d. 7, 24, 25
4
Answer:
The answer is C
Step-by-step explanation:
You have to do the Pythagorean Theorem.
A. you get 25=25
B. you get 169=169
C. you get 232=289
D. you get 625=625
You are running a fuel economy study. One of the cars You find is blue a can travel 41 1/2 miles on 1 1/4 gallon of gasoline another car is red a can travel 28/45 miles on 4/5 gallon of gasoline what is the unit rate of miles per gallon for each car which car can travel with a greater distance on 1 gallon of gasoline
Answer:
Step-by-step explanation:
hi !
https://brainly.com/question/5121239
check this someone already asked the question
:)
can someone help my sister with her module? she in 6th,and i am way to dumb to know how to help her (i gib link)
Answer:
Sure!
Step-by-step explanation:
Determine if the two triangles are congruent.
Answer:
SAS
Step-by-step explanation:
They share a common side, equal angles, and the outside sides are the same.
SAS
Find the slope of the line y = -2x +
2
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
The slope is -2
Step-by-step explanation:
In any equation that is in the form of this question, the slope is always the number next to x. An example could be y = 6x - 1, the slope would be 6. If we had y = -100x - 5, the slope would be -100.
Ms.Hughes can eat 4 bowls of tomato soup per hour. How many bowls can she eat in a day?(Assuming she doesn't get full)
Answer:
96 bowls
24×4
because there is 24 hour a day and she can eat 4.
Answer:
96 bowls
Step-by-step explanation:
so we know that she can eat 4 bowls per hour and that there is 24 hours in a day. So what we can do is 24 times 4 because we are trying to find out how many bowls she eats in a day so the answer is 96
Please answer correctly !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
CAN U PLS HELP
Determine the slope of the function as a unit rate for the linear situation.
{(3,-15),(59,-71),(-5,-7),(19,-31)
Answer:
Step-by-step explanation:
Given the algebraic equation of a line, we are able to graph it in a number of ways. In this section, we will be given a geometric description of a line and be asked to find the algebraic equation. Finding the equation of a line can be accomplished in a number of ways, the first of which makes use of slope-intercept form,
y
=
m
x
+
b
. If we know the slope, m, and the y-intercept, (0, b), we can construct the equation.
Example 1: Find the equation of a line with slope
m
=
−
5
8
and y-intercept (0, 1).
Solution: The given y-intercept implies that
b
=
1
. Substitute the slope m and the y-value of the y-intercept b into the equation
y
=
m
x
+
b
.
Answer:
y
=
−
5
8
x
+
1
6 is subtracted from twice a number
Answer:
6*2=12-6=6
Lol Hope This Helps If Not Then Im Sorry Have A Nice Day
^√^
Step-by-step explanation:
PLZ ANSWER BOTH QUESTIONS
Answer:
1. $1.25
2. 0.05x + 0.25y
Step-by-step explanation:
nickles = 0.05
quarters = 0.25
0.05^10 = 0.50
3 x 0.25 = + 0.75
1.25
0.05x + 0.25y
Thomas rented a bus so he and his friends could go to a concert. He had to pay a flat fee of $40 for the bus plus an additional $0.70 per mile. If he paid a total of $104.40, how many miles in total was the trip?
Answer:
so if Thomas payed $40 for the bus we have to find what he payed not including the $40 bus fee.
so we have to subtract 40 from the total price of $104.40.
the equation is 104.40-40=?
104.40-40=$64.40 payed outside the bus fee.
now we have to figure out how many times .70 fits into 64.40
the equation would be 64.40/.70 which means we are dividing 64.40 by .70
so 64.40/.70=92
Thomas and his friends traveled a total of 92 miles to go to the concert.
Step-by-step explanation:
A rectangular garden has an area of 35 square miles. If its length is 78 miles, what is its width?
Input your answer as a fraction.
Answer:
9/20 mi
Step-by-step explanation:
A= b*hFill in the Values35 = 78 * h
3. divide 35 by 78 = 0.44871794871
4. round that to .45
5. To make a fraction, put it over 100
45/100
7. Simplify fraction
9/20
What is the value for angle 2?
I need help
Answer:
120
Step-by-step explanation:
all complementary angles should add up to 180 degrees
Answer:
the value of 2 is 60
Step-by-step explanation:
Tony hit 9 out of 15 pitches at baseball practice yesterday. What percentage of the pitches did Tony not hit?
Answer:
5 is how many he did not hit
(01.02 LC)Simplify -4 1/7 (-6 1/3)
Which of the following is correct?
10 1/2 2 1/6 -2 1/6 -10 1/2
Answer:
-10 1/2
Step-by-step explanation:
slope of the points (11,-20) and (3,-20)
Answer:
the slope is 0.
Answer:
Slope is zero
can sum on help me plzz
Answer:
[tex]\frac{30x+30}{x+7}[/tex] is the simplified radical expression.
Step-by-step explanation:
For this one, we have fractions in the bottom of a fraction (denominator).
So, we would multiply by [tex]\frac{1}{x+1}[/tex].
[tex]\frac{5x+5}{\frac{1}{6}x+\frac{7}{6} }[/tex]
Then Multiply by 6.
[tex]\frac{30x+30}{x+7}[/tex] is the simplified radical expression.
What is the solution to this equation?
6+7(b−1)=5+b
A)b = 0
B)b = 1
C)b = 2
D)b = 5
b is equal to 1
Step-by-step explanation:
I guessed and it came to be the right answer.
6+7b-7 = 5+b.
6+6b-7 = 5
6+6b=12
6b = 6
B= 1
Answer: 1 so it’s B
Stephanie ran 3 miles in 30 minutes. At this rate, what is the total number of minutes it will take Stephanie to run 2 miles?
Answer:
20 minutes
Step-by-step explanation:
3 miles= 30 min
1 mile= 10 mins
2 miles= 10*2
2 miles= 20 min
It will take Stephanie 20 minutes to run 2 miles.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
Given, Stephanie ran 3 miles in 30 minutes.
Therefore, Stephanie ran 1 mile in (30/3) = 10 minutes.
Hence, It will take Stephanie (2×10) = 20 minutes to run 2 miles.
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solve by substitution: y=3x+14 y=-4x
Answer:
X=-2 and y=8. (-2,8)
Step-by-step explanation:
Let's solve your system by substitution.
y
=
3
x
+
14
;
y
=
−
4
x
Step: Solve
y
=
3
x
+
14
for y:
y
=
3
x
+
14
Step: Substitute
3
x
+
14
for
y
in
y
=
−
4
x
:
y
=
−
4
x
3
x
+
14
=
−
4
x
3
x
+
14
+
4
x
=
−
4
x
+
4
x
(Add 4x to both sides)
7
x
+
14
=
0
7
x
+
14
+
−
14
=
0
+
−
14
(Add -14 to both sides)
7
x
=
−
14
7
x
7
=
−
14
7
(Divide both sides by 7)
x
=
−
2
Step: Substitute
−
2
for
x
in
y
=
3
x
+
14
:
y
=
3
x
+
14
y
=
(
3
)
(
−
2
)
+
14
y
=
8
(Simplify both sides of the equation)
Answer:
x
=
−
2
and
y
=
8
If the given equations are y=3x+14 and y= -4x. The value of x and y for the equation will be -2 and 8 respectively.
What is an equation?Equations are statements that affirm the equivalence of two expressions that are joined by the equals symbol "=". An equal sign ("=") links two expressions together to form an equation. The two expressions on each side of the equals sign are referred to as the "left-hand side" and "right-hand side" of the equation.
It is given that the equations are,
y=3x+14 ----------(1)
y= -4x -------------(2)
In order to solve "by substitution," you must first solve one of the equations for one of the variables (you choose which one), plug that solution back into the other equation, "substituting" for the selected variable and then solve for the other.
Substitute the value of y from equation 2 in equation 1 as
y=3x+14
-4x=3x+14
Rearrange the equation in order to find the value of x as
-4x-3x=14
-7x=14
x= -14/7
x= -2
Put the value of x in equation 2 as
y= -4x
y= -4(-2)
y=8
Thus, if the given equations are y=3x+14 and y= -4x. The value of x and y for the equation will be -2 and 8 respectively.
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Estimate:
37 is 60% of what number?
22
B
6
60
2,220
Answer:
60
Step-by-step explanation:
What is a prime factor?
Answer:
Prime factors are factors of a number that are, themselves, prime numbers.
Example: the prime factor of 15 are 3 and 5 because 3x5=15 and they are both prime numbers.
PLEASE HELP ASAP 30 POINTS
Answit is d have a good day
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
45 : 30
(x+8) : (3x-9)
- so, when you multiply 30*(x+8) and 45*(3x-9)
135x - 405 = 30x +240
- rearrange and solve and you get x= 6 (rounded off)
- replace x by 6 in (x+6)
= 14
How many vertices does this shape have?
Answer:
6 i think
Step-by-step explanation:
vertices are the points and there are 6 points
Need help with geometry question
Answer:
B. 66
Step-by-step explanation:
idk how to explain it without repeating what it says in the answer
Answer:
The answer is:
B) 66 degrees
Step-by-step explanation:
Since the triangle is an isosceles triangle, angle C is the same as angle B.
57 + 57 = 114
Since you know two of the three angles, and you know that a triangle's angles must equal 180 degrees...
180 - 114 = 66
Angle A must equal 66 degrees for the triangle to equal 180 degrees.
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