Answer:
a the answer is a
Step-by-step explanation:
Answer:
He is wrong i took the test and it is three/B
Step-by-step explanation:
Brainlyiest pls
Complete the point-slope equation of the line through (-5,7)(−5,7)left parenthesis, minus, 5, comma, 7, right parenthesis and (-4,0)(−4,0)left parenthesis, minus, 4, comma, 0, right parenthesis.
Answer:
The equation of line in point-slope form is: [tex]y-7 = -7(x+5)[/tex]
Step-by-step explanation:
Given points are:
(x1,y1) = (-5,7)
(x2,y2) = (-4,0)
Point slope form of equation is given by:
[tex]y-y_1 = m(x-x_1)[/tex]
Here m is the slope
The slope is calculated using the formula:
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Putting the values we get
[tex]m = \frac{0-7}{-4+5}\\m = \frac{-7}{1}\\m = -7[/tex]
Putting in the equation we get
[tex]y-y_1 = -7(x-x_1)[/tex]
Putting (-5,7) in the equation
[tex]y - 7 = -7\{x-(-5)\}\\y-7 = -7(x+5)[/tex]
Hence,
The equation of line in point-slope form is: [tex]y-7 = -7(x+5)[/tex]
Answer:
Step-by-step explanation:
Find the missing angle 72 68
Answer:
70
Step-by-step explanation:
hdhdyfhcufhxudhxyff
Answer:
Answer is 40
Step-by-step explanation:
every triangle is 180 degrees in total, so add both the given angles and subtrace 180 by the number you got. Brainliest?
Name the values of the 5s in the number 5,500
Answer:
5- thousand 5- hundred - 0 tens 0- ones
Step-by-step explanation:
ywww
Step-by-step explanation:
the first 5, the one before the comma is 5000(thousands place) and the second 5 after the comma is 500(hundredths place)
Find the complement of a 33° angle.
X=
Answer:
57°
Step-by-step explanation:
Complementary angles = 90°
= 99-33 = 57°
Hope u hv a great day !!!
I neeed help plzzzzzzzzzzzzzz
What are the coordinates of the point on the directed line segment from (−6,−6) to (9,−1) that partitions the segment into a ratio of 2 to 3?
Answer:
(0, - 4)
Step-by-step explanation:
( - 6, - 6) , (9, - 1)
2 : 3
2 + 3 = 5
9 - ( - 6) = 15
15 ÷ 5 × 2 = 6
"x" coordinate is 0 (- 6 + 6 = 0)
5 ÷ 5 × 2 = 2
"y" coordinate is - 4 ( - 6 + 2 = - 4)
(0, - 4)
The perimeter of parallelogram ABCD is 46 inches.What is DA?
3in
4in
8in
19in
Please help ASAP no rocky
Answer:
3
Step-by-step explanation:
10. Anna divided integer A by -3 and got 8. Then she divided 8 by integer B and got -4. Find the quotient of integer A and B. I talling 2020
Answer:
cant help uu :(
Step-by-step explanation:
What property illustrated 5+7+9=5+9+7
Answer:Associative Properties
Step-by-step explanation:
What is mZDAR in circle A?
R
B
340
D
B
A
A 56°
B 340
C 68°
D 170
Answer:
68°
Step-by-step explanation:
Since, angle subtended on the circumference of the circle is half angle subtended on the center of the circle.
[tex] \therefore m\angle DBR = \frac{1}{2} \times m\angle DAR\\\\
\therefore 34\degree = \frac{1}{2} \times m\angle DAR\\\\
\therefore 34\degree \times 2= m\angle DAR\\\\
\therefore 68\degree = m\angle DAR\\\\
\therefore m\angle DAR=68\degree[/tex]
Segun had #14000 out of which he spent 25%, how much did he spend?
Answer:
$3500
Step-by-step explanation:
25/100 = 0.25
0.25 x 14000 = $3500
Answer:
Step-by-step explanation:
Sengun had 14000
25%of 14000 he spend
=25/100×14000
=3500
He spend 3500
It takes Camden 45 minutes to complete 1/5 of his art project. How many hours will it take him to complete the whole project if he works at the same rate? Enter the correct answer in the box.
Answer:
3.75
Step-by-step explanation:
I'm really nervous because I have a big test in 10 minutes; what are your most effective strategies to calm down? any tips?
Answer:
just focus on breathing and not stressing. dont focus on any last minute revision as this probably wont be useful. try drinking some water
3/4x+2-1/3x=12
What is the answer?
Answer:
x=24 or 25
Step-by-step explanation:
90% is x=24
89.999999 repeat% is x =25
Graphing rational functions
Answer:
Opinion B
Step-by-step explanation:
hope that will help you
why is the world so bad
Answer:
because humans are being evil to mother nature
Answer:
cOrOnAvIrUs
Step-by-step explanation:
plsss help 6th grade math
Answer: D
Step-by-step explanation:
If you put -5 and +5 on a number line and count their distance from zero they are both the same distance.
∠13 and angle _____ are congruent?
a.) ∠9 O
b.) ∠15 E
Answer:
Angle 13 and Angle 9 are congruent.
Determine the solution for the following equation: (8x – 8) = 64
PLEASE HELP
Answer:
X=9
Step-by-step explanation:
You can take the 8 out making it 8(x-1)=64. Then divide each side by 8, making it x-1=8. Then you add the one on both sides, making it x=9
2x – y=8
4x – 2y = 16
Answers:
A. (4, 16)
B. (16, -2)
C. infinitely many solutions
D. no solution
Answer:
the answer is D no solution
find the third side in simplest radical form.
Answer:
C=12.8
On the caculator there are two buttons you need to press. 2nd and then x2. Once you press those add in 20.
You get 4.47 ROUND THAT to 4.5
12(2)+4.5(2)=C(2)
12×12=144 4.5×4.5=20.25
144+20.25=164.25
164.25=C(2)
On the caculator press 2nd and then x2
12.81=12.8
C=12.8
Is a = 8 a solution to the inequality below? 4 > a -6
Answer:
yes because the equation will equal 2
What do you add to 43/6 to make 7
Answer:
1/6 that's the answer
Step-by-step explanation:
so you do 43/6-7=43/6-42/6=1/6
Answer:
Actually the answer is -⅙
Step-by-step explanation:
43/6 written differently is 7 ⅙, because the fraction 42/6 is the same as 7 (42÷6=7). But since your number is 43/6 you get
7 1/6.
your original number is larger than 7 but the question was what number you have to "add" to get to 7. so they number has to be a negative number.
like this:
43/6 + (-1/6) = 42/6. which you rewrite now as
43/6 - 1/6 = 42/6. and I explained that 42/6 is the same as 7.
PLS ANSWER DKSKXJ<33
[tex] \frac{7 + 2x}{3} = 5[/tex]
Answer:
x is 4 I think
Step-by-step explanation:
I'm not sure I might be wrong
Rob is saving to buy a new MP3 player. For every $16 he earns babysitting, he saves $6. On Saturday, Rob earned $64 babysitting. How much money did he save?
Answer:
$24
Step-by-step explanation:
64/16 = 4
4x6 = 24
How many miles did she travel each hour?
23 miles per hour
35 miles per hour
42 miles per hour
53 miles per hour
Alina wants to make some yummy sugar cookies today!
The recipe written in her book is:
2 3/4 cup flour + 1 cup butter + 1 1/2 cup sugar + 1 egg + 1 tsp baking soda + 1/2 tsp baking powder = 24 cookies
But Alina has the following ingredients in her kitchen: 9 cups flour, 5 cups butter, 4.5 cups sugar, 8 eggs and a excess of baking soda and powder.
1. How many cookies can she make?
2. Which ingredient is her limiting reactant?
3. Besides, baking soda and powder, how many of each reactant will be left over in her kitchen?
Answer:
3.2
Step-by-step explanation:
You have eaten 70% of your Halloween candy. You counted all the empty wrappers and you count 140 empty wrappers !!! How many peices of candy did you have to begin with ?
Answer:
200 pieces of candy.
Step-by-step explanation:
Let x represent the amount of candy we had to begin with.
We ate 70% or 0.7 of our starting amount x.
After eating 70% of x, we are left with 140 empty wrappers.
Therefore, 70% or 0.7 of x is 140. So, we can write the following equation:
[tex]0.7x=140[/tex]
To find the original amount of candy, we just have to solve for x.
So, let’s divide both sides by 0.7:
[tex]\displaystyle x=\frac{140}{.7}=200[/tex]
Therefore, we started out with 200 pieces of candy.
1 111 0111 base 2
to decimal number
Step-by-step explanation:
Answer is 247 so there up I have send photos
Proportional realationships
Answer:
I honestly don't know umm try yes
Step-by-step explanation:
Tyler is packing his bags for vacation. He plans to pack two outfits for each day of vacation.
Let d = the number of days of his vacation.
Write an expression for the total number of outfits WILL BRIANLIST
=========================================
Work Shown:
d = number of days of his vacation
1 day = 1*2 = 2 outfits
2 days = 2*2 = 4 outfits
3 days = 3*2 = 6 outfits
4 days = 4*2 = 8 outfits
5 days = 5*2 = 10 outfits
and so on.
In general we can say,
d days = d*2 = 2d outfits
d is simply a placeholder or a box where we'll place a number inside. For example, if he's on vacation for d = 7 days, then he'll bring 2*d = 2*7 = 14 outfits.
The expression 2*d is the same as 2d. We can leave out the multiplication sign since having a number next to a variable like this implies multiplication.
The expression for the total number of outfits is 2d
The total number of outfits Tyler plans to pack for his vacation can be expressed as 2 multiplied by the number of days of his vacation, which we'll denote as 'd'. Since Tyler plans to pack two outfits for each day, multiplying 'd' by 2 will give us the total number of outfits.
In this expression, 'd' represents the number of days of Tyler's vacation, and multiplying it by 2 accounts for the two outfits planned for each day. This expression allows us to calculate the total number of outfits based on the length of Tyler's vacation.
For example, if Tyler's vacation is 7 days long, the expression 2d would yield:
2 * 7 = 14
Therefore, Tyler would plan to pack 14 outfits for his 7-day vacation. The expression 2d allows flexibility to calculate the total number of outfits based on the specific number of vacation days.
To know more about multiplying: https://brainly.com/question/30875464?
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