Answer:Isolate the variable by dividing each side by factors that don't contain the variable.
d=−5
Step-by-step explanation:
2. Given odd integer and even integer n (m=2k + 1 and 1 = 2k )
Prove: mn is even number (mn = 2r)
3. Given: n is even number (n = 2k)
Prove: 3n + 5 is an odd number. (3n + 5 =2m + 1)
learning task 3 week 8 po pls
CANNNNN ANYONE FIGURE TJIS OUTTT
Answer:
6.7
Step-by-step explanation:
Since both the figures are similar, so their corresponding sides would be in proportion.
Therefore,
[tex] \frac{a}{12} = \frac{5}{9} \\ \\ a = \frac{60}{9} \\ \\ a = 6.7 \: [/tex]
can anyone help me with this
Answer:
a)$2800 , $0
b)$1600 , $0
c)$2800 , $0
d)$1650 , $0
e)$4400 , $0
f)$1020 , $0
g)$1405 , $0
h)$5400 , $0
In △ABC, G is the centroid and BE = 21. Find BG and GE.
Answer:
BG = 7, GE = 14Step-by-step explanation:
The centroid is the intercession of medians.
The centroid theorem states that the centroid is 2/3 of the distance from each vertex to the midpoint of the opposite side.
BE is the median and point G is 2/3 of the distance from E:
GE = 2/3BE = 2/3(21) = 14Then BG is:
BG = BE - GE = 21 - 14 = 7The answer is BG = 7, GE = 14
Answer:
the answer is BG=7,GE=14
Expand the following 2(x-6)
you need a piece of paper to measure 65.31 cm. if you tape two together that each measure 38.9 cm, how much do you need to cut off?
Answer:
you would need to cut off 12.49 cm. of the paper
Which equation can be used to solve for 2 in the following diagram?
7xº
11x°
Answer:
7x + 11x = 90
Step-by-step explanation:
Khan academy
Which statement not true
I'm not sure because There isn't attached
write the equation of the graph in slope-intercept form
Answer:
y=3x+4
Step-by-step explanation:
Remember slope is rise over run
Rise= 6
Run= 2
3 is slope
The y intercept is 4
You took a test that had 45 questions. You got 42 correct. What percent of the questions did you get correct
60 POINTS!!!! PLS ACTUALLY HELP!!!!!
Х
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x = [?]
Enter the number that belongs in
the green box.
Answer:
x = 60
Step-by-step explanation:
That triangle is an equilateral triangle, so all the angles are the same. Triangles always have angles that equal 180°. 60 x 3 = 180
List three different combinations of coins, each with a value of 30% of a dollar
Answer:
1 Quarter + 1 Nickel , 3 Dimes , 30 Pennies , 15 Pennies + 1 Nickel + 1 Dime , 10 Pennies + 2 Nickels + 1 Dime ... There are many different ways to make 30 cents with certain coin combinations.
Step-by-step explanation:
$1.99 for 17Ib =_? i dont under stand it tbh
Answer:
0.12
Step-by-step explanation:
1.99 ÷ 17= 0.117
then you round and it becomes 0.12
Write an algebraic expression for the verbal expression
the quotient for 45 and r
Answer:
45/r
Step-by-step explanation:
You're just doing 45 divided by r.
A TV that usually sells for $187.57 is on sale for 15% off. If sales tax on the TV is 7%, what is the price of the TV, including tax?
Answer:
I hope this helpfull.
Step-by-step explanation:
But if it not,im so sorry
3. A vertical line has a slope of zero. Is this a true statement? Explain in three to five sentences, If false,
provide a corrected statement.
Answer:
False.
Summary:
This contradicts choice C above. Vertical lines have undefined slopes which aren't numbers due to the fact we cannot divide by zero.
If helpful, please mark as brainliest! =)
Mike needs to position a 16-foot ladder so it reaches a window that is 12 feet above the ground. How far from the building should he place the base of the ladder?
Answer:
10.6
Step-by-step explanation:
youre welcome
Round 1.823 to the nearest whole number.
Answer:
2
Step-by-step explanation:
Look at the ones place (1). Look to the right of it (8). Since 8 is more than 4, raise the 1 to the next number, 2. So rounded to the nearest whole number, the decimal 1.823 is 2.
Hope it helps!
Please help me solve this problem ASAP! I'm picking brainliest!
Answer:
It will take Madeline 13 minutes to heat her hot tub from 93° to 103°
Step-by-step explanation:
Hot tub is 70.15 cubic feet
70.15 cubic feet = 524.76 gallons
[tex]{\text{apothem}}={\frac {s}{2\tan({\frac {180}{n}})}}[/tex]
n is the number of sides of the shape, so apothem will always be
side length/2tan(30) on a regular hexagon
Apothem comes out to 2.598 multiplied by perimeter yields 23.3827 (area of base)
factorise x2 +7x +10
What is the side length of a square with the same area as the rectangle
Answer:
Down Below
Step-by-step explanation:
A rectangle and a square have the same area. The length of the rectangle is 48 meters more than two times its width. The length of a side of the square is 48 meters. The side of the square is 72 meters less than five times the width of the rectangle.
Answer:
wait what
Step-by-step explanation:
consider the line graphed on the coordinate plane.
which statement is true?
a) the initial value of the function is 11.2
b) the initial value of the function is 8
c) the initial value of the function is 6
d) the initial value of the function is -2.7
Answer:
A
Step-by-step explanation:
PLEASE HELP EASY!!!!!!!!!!!!!!!!
Answer:
8a. The students
8b. Which music do you prefer?
8c. Simple Random Sampling. (This is where everyone in the population has an equal chance of being chosen.)
9. Around 92.
Step-by-step explanation:
help
I'm really stuck
HELP IM BAD AT MATH
Answer:
B. Yes
Step-by-step explanation:
What is the constant in the algebraic expression to represent the patter below??
15,11,7,3,-1,...
Answer:
The constant in the algebraic expression to represent the pattern below is 4.
Step-by-step explanation:
Imortant Tip:
An Arithmetic sequence has a constant difference 'd' which can be determined by computing the differences of all the adjacent termsGiven the pattern
[tex]15,11,7,3,-1,...[/tex]
computing the differences of all the adjacent terms
[tex]11-15=-4,\:\quad \:7-11=-4,\:\quad \:3-7=-4,\:\quad \:-1-3=-4[/tex]
The difference between all the adjacent terms of the pattern is the same which is
[tex]d=-4[/tex]
Hence, the given pattern represents the Arithmetic sequence.
Therefore, the constant in the algebraic expression to represent the pattern below is 4.
What is the sum of k° + i°?
Answer:
we have:
k + 70° = 180°
=> k = 110°
u can see that i = 180°
=> k + i = 110° + 180° = 290°
Step-by-step explanation:
aNoThEr qUeStiOn tO bRiNg mY GrAdEs uP // Ill mark brainliest c:
Answer:
12 1/2 M
Step-by-step explanation:
15 + 8 =
23 / 2 =
12 1/2 m
Hope that helps!
Answer:
12 1/2 I'm positive that that's the answer
A dolphin swims 128 miles in eight hours. What is the unit rate
Answer:
16mph
Step-by-step explanation:
128 ÷ 8 = 16
good luck, i hope this helps :)
On a Saturday, Saul can cut 4 lawns in 6 hours. If Mitch can mow lawns at the same rate, how long will it take him to
mow 9 lawns?
Answer:
13 1/2 hours
Step-by-step explanation:
4/6=9/x then find the rate and solve
how to add 1/6 and 2/3
Answer:
5/6
Step-by-step explanation:
2/3×2=4/6
1/6+4/6=5/6
Answer:
1/6 + 2/3 = 5/6
Step-by-step explanation:
When adding fractions you have to find a common denominator(which is the bottom number of a fraction). So 1/6 and 2/3 do not have a common denominator so you have to multiply 2/3 by 2/2 to get a 6 in the denominator. 2/3 x 2/2 = 4/6. The you just add the two. 4/6 + 1/6 = 5/6
