Answer:
lesser: x = -3
greater: x = 3
Step-by-step explanation:
[tex]2x^{2} =18\\x^{2} =9\\x=-3, x=3[/tex]
After her mother gives her 8 pencils, Sara has (x + 8) pencils. She gives one-fourth of her pencils to to Tim. How many pencils, in terms of x, does Tim have? (Answers in the picture)
Answer:
¼x+2 pencils
Step-by-step explanation:
¼ of (x+8)pencils
¼×(x+8)
¼x+2
Pls help Its due at 11:59 pm if I don't do think I could end up failing
Answer:
Pretty sure its 0.6x + 0.5= 0.75
Step-by-step explanation:
[tex]\boxed{\boxed{\pink{\bf \dag Value \ of \ x \ is \ \dfrac{5}{12}}}}[/tex]
Step-by-step explanation:A linear equation is given to us and we need to solve the equation by converting it into a equivalent equation that does not contain fractions . So the given equation is :-
[tex]\bf\implies \dfrac{3}{5}x + \dfrac{1}{2}=\dfrac{3}{4}[/tex]
Here the denominators of the fractions are 5 , 2 and 4. So LCM of 5 , 2 and 4 is , 20 .
So , Multiply whole equation by 20 .
[tex]\bf\implies 20 \bigg( \dfrac{3}{5}x + \dfrac{1}{2} \bigg) = 20 \times \dfrac{3}{4}\\\\\bf\implies 4\times 3x + 10 = 5\times 3 \\\\\bf\implies 12x + 10 = 15 \:\: \bigg\lgroup \blue{\bf Equivalent \ equation \ without \ fractions .}\bigg\rgroup [/tex]
Now let's solve this equation since we successfully converted it into a equivalent equation without fractions.
[tex]\bf \implies 12x + 10 = 15 \\\\\bf\implies 12x = 15-10 \\\\\bf\implies 12x = 5 \\\\\bf\implies\boxed{\red{\bf x =\dfrac{5}{12}}}[/tex]
★ Hence the value of x is 5/12 .Solve for x:
1/5(5x + 12) = 18
Answer:
5x+12=18*5
5x=18*5-12
x=(18*5-12)/5
x=78/5
Un călător parcurge un drum în trei zile în prima zi merge o treime din drum și încă 15 km A doua zi parcurge două Septimi din rest iar în a treia zi ultimii 75 km Ce lungime are drumul
Answer:
Step-by-step explanation:
Fie distanța totală = x
Un călător parcurge un drum în trei zile
În prima zi merge o treime din drum și încă 15 km
= 1 / 3x + 15km
A doua zi călătorește două șapte din restul
= 2 / 7x
În a treia zi
75 km
Cât de lung este drumul
= 1 / 3x + 15 + 75 + 2/7 (2 / 3x).
HELP ASAP.
1. 6 x 6 x 6 x 6 x 6=?
a, 56
b. 65
2. 3 x 3 x 3 x 3=?
a, 43
b. 34
Hey there!
#1 ⬇️
6 × 6 × 6 × 6 × 6
6 × 6 = 36
36 × 36 × 6
36 × 36 = 1,296
1296 × 6 = 7,776
Answer: 7,776 ☑️
#2 ⬇️
3 × 3 × 3 × 3
3 × 3 = 9
9 × 9 = 81
Answer: 81 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
The Guinness book of world records states that the tallest trophy is about 270 inches. If they stacked 4 of those trophies on top of each other, how high would they be?
answer plz
Hey there!
If the tallest trophy is about 270 inches, and you stack 4 of those trophies on top of each other, you'd be multiplying 270 times 4.
270×4= 1,080
So, if you stacked four 270-inch trophies on top of each other, they would be 1,080 inches high.
Brian bought beverages for his coworkers. On Monday he bought 3 sodas and 4 iced teas for $18. On Tuesday he bought 5 sodas and 2 iced teas for $16.
Answer:
what is the question
Step-by-step explanation:
Answer:
3x+4y=18 and 5x+2y=16
x=the cost of the sodas
y=the cost of the iced teas
then you do
3x+4y=18, and 10x+4y=32 (the equation is still equivalent to 5x+2y=16, you just doubled it)
next,
10x+4y=32
-3x-4y=-18 (once the y's match, make one negative and one positive)
which leaves you with:
7x=14
which means
x=2
Plug the x value back into the equation, for this I chose to plug it back into 3x+4y=18
3(2)+4y=18
6+4y=18
4y=12
y=3
so the final answer is x=2, and y=3
2x-8+3x+2=4x+10+3x-6
If fifteen workers did a job in eight hours, how long would it take five workers to do half of this job?
Answer:
2 i think
Step-by-step explanation:
How many solutions does the equation 4x + 28 = 4(x + 3) +16 have? Α 0 B. 1 C. 2 D. infinitely many
Answer: I think maybe zero
Step-by-step explanation:
....pls help me :((((((
Answer:
y= -7
Step-by-step explanation:
So first distribute the 8
4=8y+32-4y
now combine like terms (the -4y+8y)
4=32+4y
Subtract 32 on both sides to isolate 4y
-28=4y
now divide 4 on both sides to isolate Y
-7=y
so y= -7
I'm almost done with schooling any help?
Answer:
The ordered pair that corresponds to point P is: (4, 2)
Step-by-step explanation:
It is clear from the graph that the point P is located at the location (4, 2).
In other words,
at x = 4, y = 2
It means:
The x-coordinate of the point P is: x = 4
The y-coordinate of the point P is: y = 2
Thus, the location of the point P → P(x, y) = P(4, 2)
Please check the attached graph.
Therefore, we conclude that:
The ordered pair that corresponds to point P is: (4, 2)
The following data points represent the number of red candy pieces in each of Nate's bags of candy.
4, 7, 11, 11,2,5,8
Using the data, create a histogram
Answer:
The graph goes the first red piece has one bag and the rest have two so ur graph should kinda look like _---
Step-by-step explanation:
i got it right on khan academy
PLEASE HELP ME !!
Find the slope of the line that goes through the points (18,-4) & (-6,4) as a reduced fraction.
Answer:
1/3
Step-by-step explanation:
Slope = rise/run = (4- -4)/(-6-18) = 8/24 = 1/3
Triangle Congruence Theorems help!!
Answer:
1,2,4
Step-by-step explanation:
I hope this helps
Mrs. Cherry earns an 3% commission on homes she sells. A buyer has agreed to buy a home for 94% of its original selling price. The
original selling price of the house is $275,000. How much commission will Mrs. Cherry earn on this sale ?
Answer:
a commission of $7755
Step-by-step explanation:
original price = $275,000 x 0.94 = $258,500
258500 x 0.03 = $7755
Answer:
$7,755
Step-by-step explanation:
94% of $275,000 is $258,500
3% commission off that would be $7,755
good luck!
Evaluate |-5| I don’t know the answer?
Answer:
5
Step-by-step explanation:
when it has the two bars think of the exact opposite of that certain number and thats what it is (its called absolute value).
what type of environment did the aboriginals live in?
individual
community
solo
Answer:
Community
Step-by-step explanation:
did it on edge
Mike weighs 90 pounds. On a web site, he calculated that he would weigh about 15 pounds on the Moon. Write an explanation relating pounds on earth, e, to pounds on the Moon, m. About how many pounds would Mikes's dog weigh on the Moon if he weighs 54 pounds on earth.
Answer:
49
Step-by-step explanation:
Girl Scout Troop has an order for 48 cases of cookies; each case contains 12 boxes. They just received a new order for 576 boxes of cookies. How many additional cases of cookies do they need? Please show your calculations!
Answer: 48 cases
Step-by-step explanation:
The Girls Scout Troop has an order of 48 cases of cookie and each case has 12 boxes.
They received a new order for 576 boxes of cookies.
The number of cases they will need for that additional order is:
= 576 /12
= 48 cases
Franco buys his lunch in the
school cafeteria. The cost of 15 school
lunches is $33.75. If each lunch cost
the same, how much does
one lunch cost?
Answer:
2.25
Step-by-step explanation:
divide 33.75 by 15
33.75/15=2.25
find the slop of the line that passes through these two points. (2,-3) (6,4)
Answer:
7/4
Step-by-step explanation:
(-3-4)/(2-6)=
-7/-4=
7/4
Answer:
The answer to the question provided is:
[tex] \frac{7}{4} [/tex]
Step-by-step explanation:
❃This what the slope formula looks like:
[tex]slope = \frac{y_2 - y_1 }{x_2 - x_1}[/tex]
❃All we have to do is plug in:
[tex]slope = \frac{4 - ( - 3)}{6 - 2} = \frac{7}{4} [/tex]
❃Therefore, the slope is:
[tex] \frac{7}{4} [/tex]
What is 25% of 50? I ready diagnostic test
Answer:
12.5
Step-by-step explanation:
50 times 0.25
Hey there!
[tex]\bold{What\ is\ \ 25\%\ of\ 50?}[/tex]
[tex]\bold{of = multiply (\times)}[/tex]
[tex]\bold{25\% =\dfrac{25}{100}= \dfrac{1}{4}}[/tex]
[tex]\bold{\dfrac{1}{4}\times 50= \dfrac{50\div2}{4\div2}=\dfrac{25}{2}=\underline{12.5}}[/tex]
[tex]\boxed{\boxed{\bold{Answer: 12.5}}}\huge\checkmark[/tex]
Good luck on your assignment and enjoy your day!
~[tex]\frak{LoveYourselfFirst:)}[/tex]
PLEASE HELP I WILL GIVE BRAINLIEST PLEASE!!!!! THIS IS DUE IN 5 MINUTES!!!! IM DESPERATE
Interest = ?
Principal = $1450
Interest rate = 9%
Time = 5 years
Answer:
$652.50
Step-by-step explanation:
Interest earned = 1450 * (.09) * (5) = $652.50
can some one type a 300 word essay for me i will give brainliest and 100 points
Answer:
hold up and essay about what?
7x-6y=18 14x+9y=-27?
Answer: Hope this helped(tried my best thinking what the question was asking)
x=0
y=-3
Step-by-step explanation:
(Im going to add and subtract)
Add:
14x-12y=36
14x+9y=-27
28x-3y=9
Subtract:
-14x+12y=-36
14x+9y=-27
21y=-63
y=-3 (substitute in first equation)
7x+18=18
7x=0
x=0
SO
y=-3 and x=0
What is the difference between the median and the range in the data set shown below?
A. 5
B. 4.75
C. 1
D. 0.25
Answer:
a. 5
Step-by-step explanation:
arrange
1 2 3 5 5 6 6 6 8 9 9 10 10 11 12 13
median=6+8/2=7
range=13-1=12
difference=12-7=5
please mark as brainliest
Answer:
a 5
Step-by-step explanation:
A fair, six sided dice is thrown twice.
What is the probability that a 3 is thrown on both occasions?
30 points!!!! ASAP
Triangle ABC is transformed to triangle A′B′C′, as shown below:
A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A triangle ABC has A at ordered pair 3, 0, B at ordered pair 4, negative 2, C at ordered pair 1, negative 3. A triangle A prime B prime C prime has A prime at ordered pair negative 3, 0, B prime at ordered pair negative 4, negative 2, C prime at ordered pair negative1, negative 3.
Which equation shows the correct relationship between the measures of the angles of the two triangles?
The measure of angle ABC = The measure of angle B prime C prime A prime
The measure of angle ABC = The measure of angle C prime A prime B
The measure of angle BCA = The measure of angle C prime A prime B prime
The measure of angle BCA = The measure of angle B prime C prime A prime
Answer:
D
Step-by-step explanation:
Answer:
The measure of angle BCA = The measure of angle B prime C prime A prime
i need help 2021 bad already
Answer:
i think its1. true2. false 3.true4. false
Step-by-step explanation:
Answer:
1. false 2. false 3. true 4. true
Step-by-step explanation:
yw