Answer:
14
Step-by-step explanation:
14 becuase if it was 3 times as many as Kate got then you would have to do the opposite than what it is asking so you would have to divide and you would get 14
Ali do be famous doe lol
Answer:
Kate's photo got 14 likes
Step-by-step explanation:
42 divided 3 is 14
Line n intersects lines 1 and m, forming the angles shown in the
diagram below.
n
l
(6x + 42)
(18x – 12)
m
Which value of x would prove L || m?
A 2.5
B 4.5
C 6.25
D 8.75
In triangle ABC, the measure of angle B is 50 degrees. Select all possible values for the measures of A and C if ABC is an acute triangle. m\angle∠A= 58 degrees; m\angle∠C= 72 degrees m\angle∠A= 100 degrees; m\angle∠C= 30 degrees m\angle∠A= 80 degrees; m\angle∠C= 50 degrees m\angle∠A= 60 degrees; m\angle∠C= 70 degrees m\angle∠A= 90 degrees; m\angle∠C= 40 degrees m\angle∠A= 105 degrees; m\angle∠C= 25 degrees
Answer:
Step-by-step explanation:
Sum of angle in a triangle = 180°
<A+<B+<C = 180
Given <B = 50°
Substituting into the formula
<A+50+<C = 180
<A+<C = 180-50
<A+<C = 130°
Since the ∆ABC is an acute triangle, the angles <A and <C must be angles less than 90° since acute angles are angles less than 90°
The possible values of <A and <C that will be acute and give a sum of 130° are;
∠A= 58° and ∠C= 72°
∠A= 80° and ∠C= 50°
∠A= 60° and ∠C= 70°
You can see that all the Angles are less than 90° and their sum is 130°
Solve for x.
y=7x−7z−9
Answer:
[tex]x=\frac{y+7z+9}{7}[/tex]
Step-by-step explanation:
[tex]7x-7z-9=y[/tex]
[tex]7x-7z-9+7z=y+7z[/tex]
[tex]7x-9=y+7z[/tex]
[tex]7x-9+9=y+7z+9[/tex]
[tex]7x=y+7z+9[/tex]
[tex]\frac{7x}{7}=\frac{y}{7}+\frac{7z}{7}+\frac{9}{7}[/tex]
[tex]x=\frac{y+7z+9}{7}[/tex]
Fifteen is no more than a number t divided by 5.
This was a wrong answer, Sorry.
Answer:
75
Step-by-step explanation:
if 15 is no more than a number t divided by 5 then you multiply 15 by 5 giving you the answer for t.
15=t/5
15*5=t
t=75
X^2 +6x+30 in vertex form
Answer:
Step-by-step explanation:
Factoring x2-6x-30
The first term is, x2 its coefficient is 1 .
The middle term is, -6x its coefficient is -6 .
The last term, "the constant", is -30
Step-1 : Multiply the coefficient of the first term by the constant 1 • -30 = -30
Step-2 : Find two factors of -30 whose sum equals the coefficient of the middle term, which is -6 .
-30 + 1 = -29
-15 + 2 = -13
-10 + 3 = -7
-6 + 5 = -1
-5 + 6 = 1
-3 + 10 = 7
-2 + 15 = 13
-1 + 30 = 29
5(x-6) = 2x - 18 + 2x
Answer: x = 4/3
Step-by-step explanation:
can someone help me with this
Step-by-step explanation:
bro its B.52° its pretty simple
PART A:
A car traveled 180 miles at a constant rate.
complete the table to show the rate at which the car was traveling if it was completed the same distance in each number of hours
travel time | rate of travel
5
4.5
3
2.25
PART B:
In the scenario in part a write an equation that would make it easy to find the rate at which the car was traveling in miles per hour r, if it traveled t hours
Answer:
Part B: r = 180/t
Step-by-step explanation:
Which multiplication expression is equivalent to 5/8 divided by 1/6 ?
Answer:
5/8 * 6/1
Step by Step Explanation:
Answer:0.625x0.16
Step-by-step explanation:
HELP ASAP!!!
Is ___ greater than, less than or equal to 5? Explain.
Look at picture to understand
what is the slope and y intercept of y= -3x + 2
Answer:
The slope: -3
Y-intercept: 2
Step-by-step explanation:
Answer: The slope is -3 and the y intercept is 2.
Step-by-step explanation:
The slope is the number acting as the coefficient, which is being multiplied by the variable x and the y intercept is the constant value which never changes.
The following scores were obtained by 11 footballers in a goal-competition 536878311632. The median score was?
Answer:
3
Step-by-step:
1,1,2.2.3.3.3.5.6.6.7.8.8
more 3s than other numbers
median is 3
Please helppppppp i need it so I don’t get detention tomorrow .
Answer:
a) = 27
b) = 5
NEED ANSWER ASAP
10 points
You owe $25 on your credit card. You make a $5 payment and then
purchase $8 worth of clothes at Dillards. What is the integer that
represents the balance owed on the credit card?
Answer:
$12
Step-by-step explanation:
$25 on credit card - $5 payment - $8 clothes = what's left on the card
25 - 5 = 20
20 - 8 = 12
there's $12 dollars left on that credit of yours
Sean has two single accounts at Corona Bank. One account has a balance of $174,898.09 and the
other has a balance of $277,999.99. What is the sum of Sean's balances?
Find the coeficcient of the x4y3 term in the expansion of (2x+y)7
By the binomial theorem,
[tex]\displaystyle (2x+y)^7 = \sum_{k=0}^7 \binom7k (2x)^{7-k} y^k=\sum_{k=0}^7 \binom7k 2^{7-k} x^{7-k} y^k[/tex]
where
[tex]\dbinom nk=\dfrac{n!}{k!(n-k)!}[/tex]
is the binomial coefficient.
We get the x⁴y³ terms with k = 3, for which the coefficient would be
[tex]\dbinom73 2^{7-3}=\dfrac{7!}{3! 4!} 2^4=\boxed{560}[/tex]
Transformation of functions
⅓ -(-⅔)=
answer Needed Pls Help
Answer:
1Step-by-step explanation:
⅓ - (-⅔)
= 1/3 + 2/3
= 3/3
= 1
A fair coin has 2 sides (heads and tails) that are equally likely to show when the coin is flipped.
What is the theoretical probability that a fair coin lands on heads?
Answer:
50%
Step-by-step explanation:
if there are two sides and are equally likey to land on the same side 100%/2 = 50% boom have a good friday
P(x)=5x^2-3x+7(x=1)
Pls
Answer:
9
Step-by-step explanation:
Given
p(x) = 5x² - 3x + 7 ← substitute x = 1
p(1) = 5(1)² - 3(1) + 7 = 5(1) - 3(1) + 7 = 5 - 3 + 7 = 9
What is 78,900,000,000 expressed as scientific notation?
Answer:
7.89 x 10<superscript=10>
Step-by-step explanation:
Need help please!!!!!
what is the slope of 3,2 -1,2
Answer: m = 0
..........................
HELP what is 0.8120^-2=y16
Answer:
1.6280
Step-by-step explanation:
. Move all terms not containing y y to the right side of the equation.
X=y than y=x what’s the property of equality
Answer:
Symmetric Property
Step-by-step explanation:
Symmetric Property, because it tells that the both sides of the equal sign are actually equal, regardless of which side of the equal sign.
If [tex]x = y[/tex], then [tex]y = x[/tex].
4 x + 6 < − 6...............................................................
Answer:
x < - 3
Step-by-step explanation:
Given
4x + 6 < - 6 ( subtract 6 from both sides )
4x < - 12 ( divide both sides by 4 )
x < - 3
ava's turtle is half as old as her parrot. in 10 years her turtle will be ¾ as old as her parrot. write an equation to represent this situation. how old is ava's turtle
Answer:I’m not sure but I think the answer is 19
Step-by-step explanation:
1.3 as a fraction answer please quick
I need an answer fast
Answer:
y=5x/6-10/6
y=5x/6-5/3 ( simplified)
Step-by-step explanation:
5x-6y=10
slope intercept form :
-6y=-5x+10
y=-5x/-6 +10/-6
y=5x/6-10/6
y=5x/6-5/3
If takes 5 farmers 10 days to plant a garden. How many days will it take 10 farmers?
Answer:
2
Step-by-step explanation:
2days