Answer:
2x + 12
Step-by-step explanation:
Let
x = number of marbles Andrew has
Number of marbles Thomas has = 2x + 12
The expression which represents number of marbles Thomas has = 2x + 12
If Andrew has 2 marbles, that is, x = 2
Then, 2x + 12 = 2(2) + 12
= 4 + 12 = 16
Thomas = 16 marbles
SOMEONE PLEASEEEE HELPPPPPPPP
Answer: 21
Step-by-step explanation:
The ratio of sides from large to small is 2/3
30*2/3= 20
27*2/3=18
21*2/3=14
WILL MARK BRAINLIEST IF CORRECT! It’s math
Answer:
RP=21.
Step-by-step explanation:
Since 51/17=3 and 111/37=3, we can divide 63 by 3 to get the answer, 21.
What is the slope?
(Will gave a brainiest)
Answer:
Step-by-step explanation:
Answer= -1/3
Answer:
a slope of a line is a measure of it's steepnees. mathematically, slope is calculated as "rise over run"
help sos I need hhelp asap!!!
Answer:
Its b I think. Sorry if it's wrong.
Step-by-step explanation:
Answer:
try c
Step-by-step explanation:
sorry if its wrong
Two sides of a parallelogram are 49 feet and 78 feet. The measure of the angle
between these sides is 59º. Find the area of the parallelogram to the nearest square
foot.
Answer:
[tex]A=3276\ ft^2[/tex]
Step-by-step explanation:
Given that,
The sides of a parallelogram are 49 feet and 78 feet. The measure of the angle between these sides is 59º.
We need to find the area of the parallelogram.
Using trigonometry,
[tex]\sin(59)=\dfrac{h}{49}\\\\h=\sin(59)\times 49\\\\h=42.00\ ft[/tex]
We know that,
Area = base (b) × height (h)
So,
[tex]A=78\times 42.00\\\\A=3276\ ft^2[/tex]
So, the area of the parallelogram is equal to [tex]3276\ ft^2[/tex].
What is the scale factor?
Answer:
2
Step-by-step explanation:
it literally doubles in size
Answer:
2
Step-by-step explanation:
Find a linear dimension of the image, such as a length, width, height, altitude, etc. Find the corresponding dimension in the original. Divide the length of the image by the original length.
Linear dimension in the image: A'B' = 6
Corresponding length in the original: AB = 3
divide image/original
scale factor = 6/3 = 2
Answer: 2
what is the x-value of point A
Answer:
The x value is 5
Step-by-step explanation:
The x value is the value when you go across( or left and right)
We go 5 units to the right or 5 units positive.
The x value is 5
what is the height of the tree
A. 156 ft
B. 100 ft
C. 80 ft
D. 25 ft
Answer:
B
Step-by-step explanation:
You first must find the conversion rate. Since you know a 4 ft tall object produces a 5 foot long shadow, you simply divide 4 by 5. This gives you 0.8. Now that you have your conversion rate, you multiply it by the shadow the tree casts, that being 125, and your answer is B, 100.
Triangle NOP, with vertices N(3, 4), O(7, 7) , and P(4, 9) , is drawn on the coordinate grid below .
Match each trigonometric function with its right triangle definition. Note that opp = side opposite Angle A, adj = side adjacent to Angle A, and hyp = hypotenuse.
1. hyp/opp
2. hyp/adj
3. opp/adj
4. adj/hyp
5. adj/opp
6. opp/hyp
a. sec A
b. cot A
c. sin A
d. tan A
e. csc A
f. cos A
Answer:
image pls see <3
Step-by-step explanation:
Enrique says that when you know the diameter of a circle you can find the radius. how can find the radius. How can he find the length of radius if he knows the length of the diameter?
and no there's no example
Answer:
The radius is always half of the diameter.
Step-by-step explanation:
Well, the radius is always half of the diameter. For example, if the diameter is 8, the radius will be 4, since 4 is one-half of 8. Hope this is helpful!!!
what percent of 95 is 60.8
Answer:
57.76 :)
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
Draw the image of quadrilateral ABCD under a translation by 2 units to the left and 6 units down.
Answer:
Step-by-step explanation:
Help xnnsnnznnsks8#xkdo#slls
Answer:
Dance class and soccer
Step-by-step explanation:
because in those two fractions the numerators are more than half of the denominators
Whats the answer to 2/3
Answer:
2/3 is already simplified
Step-by-step explanation: hoped this helped :)
is 12 - 3z + 6z2 and 6(z - 2) equivalent
Answer:
[tex]\mathbb{ ANSWER }[/tex]
NOPE
Can someone solve this?
The volume would be the area of the triangle x the length (r)
Find the area of the triangle:
Area of triangle = 1/2 x base x height
Area = 1/2 x 7 x 4 = 14 m^2
To find r, divide the volume by the area of the triangle :
R = 112/14 = 8
The answer is 8 m
Please help me out
Answer:
UwU thank you
please remember to smile, because when you do the whole world gets brighter
-Todo <3
Step-by-step explanation:
While walking in her neighborhood, Ashley found 3 dimes and 4 pennies on the ground. What percent of a dollar did Ashley find?
Answer:
34%
Step-by-step explanation:
Dime = 10 cents, 10% of a dollar
Penny = 1 cent, 1% of a dollar
3 dimes = 30% of a dollar
4 pennies = 4% of a dollar
30% + 4% = 34%
Please help with my school
Answer:
You didn't send the pool dimensions ill answer it when u do
Step-by-step explanation:
just... I can't make promises, but almost to last question, 5 star and brailiest
Answer:
A= 1,0 B=0,-3 C=-6,5 D=-3,-5 E=-1,4
Step-by-step explanation:
you did it right. just got some numbers mixed up (remember x=axis before y-axis)
log[tex]Evaluate log _{2} {\frac{1}{128} }[/tex]
9514 1404 393
Answer:
-7
Step-by-step explanation:
It is helpful to recognize 128 = 2^7. Then you know ...
[tex]\log_2\dfrac{1}{128}=\log_2{2^{-7}} =\boxed{-7}[/tex]
__
If you don't know that, you can use the change of base formula:
[tex]\log_2{\dfrac{1}{128}}=\dfrac{\log{\dfrac{1}{128}}}{\log{2}}=\dfrac{-2.1072}{0.30103}=\boxed{-7}[/tex]
What is radius? How u can find raduia
Answer:
The distance between the center of the circle to its circumference is the radius. The diameter is always double the radius. Hence, the formula is derived by dividing the diameter by 2.
Step-by-step explanation:
Mark as brainliest
juanita borrowed $600 to purches a computer
Answer:
Juanita borrowed $600 to purchase a computer
Step-by-step explanation:
Grammer
Answer:
what exactly is your question? i would be happy to help, but there is no question present.
Step-by-step explanation:
here are four fractions 2/5 2/3 1/14 1/10 look at the number line below write the letter for each fraction in the correct box help plz
Answer:
First box: 1/10
Second box: 2/5
Third box: 1/4
Fourth box: 2/3
In the image attached the correct order of letter for each fraction in the correct box are : Option D, C and A.
What is the fractions about?Note that:
A= 2/5
= 0.4
B =2/3
= 0.67
C = 1/14
= 0.25
D= 1/10
= 0.1
Therefore, In the image attached the correct letter for each fraction in the correct box are : Option D, C and A.
Learn more about fractions from
https://brainly.com/question/78672
#SPJ6
Recovery
Drew's neighbor pays him $35 to mow
her lawn and she always gives him a 20%
tip. He decides to mow the lawn with his
friend and split the earnings evenly. How
much will each of them make?
Answer:
Step-by-step explanation:
Ok lets find 20% of 35 first.
20% of 35 is just 2 lots of 10%
10% of 35 is 3.5 if we move over the decimal
2 lots of 3.5 is 7
add the tip on
35 + 7 = 42
42 / 2 = 21
They each get $21
good luck mate!
-cheesetoasty
convert 9/8 to a decimal long division
If AC = 6, DC = 4, FC = 15, D = 65°, and CBE = 115°, what is the length of CB ?
(1) 10
(3) 17
(2) 12
(4) 22.5
The radius of a circle is 2.8 cm. Find the circumference to the nearest tenth.
Answer: 17.59 cm
Step-by-step explanation: C=2πr=2·π·2.8=17.59292 cm
Please help!! What is the y-intercept of the line graphed below? Write your answer as an ordered pair?
Answer:
y-intercept = (0,-2)
Step-by-step explanation: