Answer:
103.5
Step-by-step explanation:
The area is the height times width, and 4.5 times 23 is 103.5.
A bowl contains a total of 36 blue and red marbles. There are twice as many red marbles
as blue marbles. How many blue marbles are in the bowl?
Which of these let statements should you use?
Answer:
There are 12 red marbles
Raquel wants to buy a cellphone that costs ₱ 4,998.50. She has ₱ 3,536.75 now. How much more money does she need to buy the cellphone?
Answer:
P 1461.75
Step-by-step explanation:
To find how much she needs, you need to find the difference between the 2 numbers.
4998.50 - 3536.75 = 1461.75
Hope this helps
which expresses ___ as a perfect square?
Answer: its A.
Step-by-step explanation:
i took the test and got 100%
What is the decimal equivalent of 4 2/5 with solution
Answer:
4.4
Step-by-step explanation:
[tex]4\frac{2}{5} \\\\\frac{22}{5} \\\\4.4[/tex]
Put This into Slope-Intercept Form
x+y=–2
Answer:
y = -x - 2
Step-by-step explanation:
slope intercept form is y = mx+b where y = 1
so subtract x from each side. y = -x -2 and there is your answer
Answer:
y=mx+b.y=-x+2
Step-by-step explanation:
I'm pretty sure that's right lmk
What is the percentage of lemons in the is group of lemons and strawberries?
Answer:
70%
Step-by-step explanation:
Total: 60
Strawberries: 18
Lemons: 42
[tex]\frac{42}{60}[/tex] = [tex]\frac{7}{10}[/tex] = 70%
The percentage of lemons in the group is equal to 70%.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that in the image there are 60 objects in total, the number of lemons is 42 and the number of strawberries is 18.
Total: 60
Strawberries: 18
Lemons: 42
The percentage of the lemons will be calculated as,
Percentage = 42 / 60
Percentage = 0.7
Percentage = 0.7 x 100 = 70%
Therefore, the percentage of lemons in the group is equal to 70%.
To know more about percentages follow
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A child has 12 blocks, of which 6 are black, 4 are red, 1 is white and 1 is blue. All blocks of the same color are identical. If the child puts the blocks in a line, how many arrangements are possible?
The arrangement of the blocks is an illustration of permutation and combination
The number of possible arrangement is 27720 ways
How to determine the number of arrangementsThe given parameters are:
n = 12
Black = 6
Red = 4
White = 1
Blue = 1
The number of possible arrangement is then calculated as:
[tex]Ways = \frac{12!}{6!4!1!1!}[/tex]
Evaluate the factorials
[tex]Ways = 27720[/tex]
Hence, the number of possible arrangement is 27720 ways
Read more about permutation and combination at:
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Monica had some money. She gave half to her brother and spent half of what she had left. Then she lost 25 cents and only had 50 cents left. How much money did she have at first?
Monica originally had $1.50
Data;
Let x represent the initial amount she hadWord ProblemTo solve this, we have to write the word problem in an equation which we can solve.
Assuming she had x amount of money and she gave half to her brother, we can write an equation for that
[tex]x - \frac{x}{2} = x- 0.5x[/tex]
But she also lost 25 cents and she have 50 cents left, let's put this in an equation.
[tex]x-0.5x-0.25 = 0.50[/tex]
let's collect like terms and solve for x
[tex]x-0.5x-0.25=0.50\\0.5x=0.5+0.25\\0.5x= 0.75\\\frac{0.5x}{0.5} =\frac{0.75}{0.5}\\ x = 1.5[/tex]
From the calculations above, Monica originally had $1.50
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4. Suppose you have $75.00 to spend on gas for
your whole trip. You know that gas costs $2.70 per
gallon.
(4a) How many gallons of gas can you buy with the
money you have?
Round your answer to the nearest tenth of a gallon
You can buy gallons of gas.
(4b) If you know that you can drive 210 miles with
that much gas, how many miles per gallon does
your bus get?
Round your answer to the nearest tenth of a mile.
The bus gets
miles per gallon
.
What is the value of ||< 10,-4 >|| (answer should be accurate to 3 decimal places)
Answer:
a) 984.6080 = 984.61 to 2 decimal places
b) 984.6080 = 984.6 to 4 significant figures
c) 984.6080 = 984.608 to 3 decimal places
d) 984.6080 = 984.61 to the nearest h
Step-by-step explanation:
Axel planted 15 rose bushes, 12 geranium shrubs,and 6 daisy flowers.His dog digs up four rose bushes and half of the daisies. How many plants are left.
Answer:
There are 26 plants left
Step-by-step explanation:
His dog dug up four rose
15 - 4 = 11
- and half the daisies
6 / 2 = 3
11 + 12 + 3 = 26 plants left
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
The distance between Madrid and Buenos Aires is 10 050 km. Diego’s flight takes 12 hours 30 minutes. Calculate the average speed, in km/h, for the flight
send help my way please
Answer:
De acuerdo, el número es 911, ¿cuál es su ubicación para que pueda enviar ayuda?
Step-by-step explanation:
Answer:
D. 60°
Step-by-step explanation:
The interior angles of all triangles add up to 180 degrees.
There are two y's on the triangle
And one of the degree lengths is 60°, so we do:
2y + 60 = 180
Subtract 60 from both sides
2y + 60 - 60 = 180 - 60
2y = 120
Divide 2 from both sides
2y/2 = 120/2
y = 60°
Also, In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.
All three sides are equal
All the three interior angles are equal to 60 degrees
The interior angles of all triangles add up to 180 degrees.
Heres a picture of an equilateral triangle
A student drew the following model to represent the expression 4(2x +3) Which model and expression are equivalent to 4(2x + 3)
Answer:
8x + 12
Step-by-step explanation:
4 x 2x = 8x
4 x 3 = 12
BRAINLIEST IF CORRECT PLEASE HELP!!!
the reaction C3H3 + 02 → C02 + H20, match the proper coefficient to the chemical substance it goes with for a balanced reaction.
Answer:
balanced reaction: 1 C3H8 + 5 O2 ----> 3 CO2 + 4 H2O
I need help with my math work
Answer:
answer is 6 for x
Step-by-step explanation:
lee has 10$ in a savings account the interest rate is 5% compounded annually to the nearest cent how much will he have in 3 years?
Answer:
Step-by-step explanation:
The outdoor temperature was 0º at midnight. The temperature went down 3º each hour for the next 4 hours. What was the temperature at 4 A.M.?
Answer:
-12
Step-by-step explanation:
Just do -3 times 4 which gives you -12
Can you please help me how to solve how to graph y=2x+6
Answer: Check out the graph below
The graph is a straight line through the points (0,6) and (1,8)
====================================
Explanation:
Plug in x = 0 to find that...
y = 2x+6
y = 2(0)+6
y = 0 + 6
y = 6
The point (0,6) is on the line
---------
Repeat for x = 1
y = 2x+6
y = 2(1)+6
y = 2 + 6
y = 8
The point (1,8) is also on the line
---------
Now plot the two points together on the same xy grid.
Draw a straight line through the two points. Stretch the line as far as you can in either direction. See below. I used GeoGebra to make the graph. It's a free graphing app.
Desmos is another useful free graphing tool. There are many options if you don't have a graphing calculator.
Find the missing information for both parts
Answer:
hard,sorry I can't answer the question don't be angry at me I beg you
this is about slope please I need help
Answer:
slope = - 3
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 3, 1) and (x₂, y₂ ) = (- 1, - 5) ← 2 points on the line
m = [tex]\frac{-5-1}{-1-(-3)}[/tex] = [tex]\frac{-6}{-1+3}[/tex] = [tex]\frac{-6}{2}[/tex] = - 3
helwp please thank uuu!
Step-by-step explanation:
Given,GRAM is a parallelogram m<GMA = 66°m<GRP = 32°m<PAM = 41°Solutions:i) Since,
Angles on the same side of a transversal in a parallelogram, there sum is 180° so,
<RGM + <GMA = 180°
=> <RGM = 180° - <GMA
=> <RGM = 180° - 66°
=> <RGM = 114° (Ans)
ii) Since,
Opposite angles of a diagonal as a transversal (here RM) are equal so,
<GRP = <PMA = 32°
As we have <GMA = 66° so,
=> <GMP = <GMA - <PMA
= 66° - 32°
=> <GMP = 34° (Ans)
iii) Since,
Opposite angles of a parallelogram are equal so,
<RGM = <RAM = 114°
As we have <PAM = 41° so,
=> <GAR = <RAM - <PAM
= 114° - 41°
=> <GAR = 73° (Ans)
iv) Since,
We got <PMA = 32° and <PAM = 41°, so by angle sum property of a triangle PMA,
=> <MPA = 180° - 32° - 41°
=> <MPA = 107° (Ans)
Gina bought x cans of peas for $0.85 each and yvcans of corn for $0.78 each. She boguth 2 more cans of peas than cans of corn. The total was $6.59. How many cans of oeas and cans of corn dis she buy?
I ONLY NEED THE EQUATION...I can get the numbers of cans and peas I just need the equations to find the numbers
This is Algebra....please help me!!
Answer:
Step-by-step explanation:
Number of cans of peas = x
Cost of 'x' cans of peas = x *0.85 = 0.85x
Number of cans of corn = y
Cost of 'y' cans of corn = 0.78*y = 0.78y
Number of cans of peas = number of cans of corn + 2
x = y + 2 --------------(I)
x - y = 2 ----------------(II)
Total cost = $ 6.59
0.85x + 0.78y = 6.59 -------------(III)
Substitute x = y +2 in equation (III)
0.85(y + 2) + 0.78y = 6.59
0.85y + 1.70 + 0.78y = 6.59
0.85y + 0.78y = 6.59- 1.70
1.63y = 4.89
y = 4.89/1.63
y = 3
Number of cans of corn = 3
Plugin y = 3 in equation (I)
x = 3 + 2
x = 5
Number of cans of peas = 5
Drag the ruler or protractor over a segment or an angle to get its measure. Check each pair of corresponding sides and each pair of corresponding angles for equal measures. If each pair is equal in measure, the triangles are congruent. If any one of the measures of a pair is not equal, the triangles are not congruent. Are these triangles congruent?.
The (S, S, S) condition is fulfilled. The ΔABC and ΔEFG are congruent to each other. Then the correct option is A.
What is the triangle?Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.
We can measure the dimension of the triangle with the help of a ruler and protector.
In triangles, ΔABC and ΔGEF.
The side of AB is equal to EF, the side BC is equal to FG, and the side AC is equal to GE.
Since the (S, S, S) condition is fulfilled.
Thus, the ΔABC and ΔEFG are congruent to each other. Then the correct option is A.
More about the triangle link is given below.
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Answer:
The answer is D.
Step-by-step explanation:
Can I please get help I don’t really understand
Answer:
hi is here is the answer
1. x=−6
x=4
2. p=−3 10 −6≈−15.486832981
3
Step-by-step explanation:
Abigail has lovely, lustrous black hair that is 32 inches long. She asks the hairdresser to cut off 4 of the total length of her hair. How many inches does the hairdresser cut?
please help and this is not high school math this is fifth grade math. Also please show the steps as to how you got the answer ... will give the brainliest answer.
Answer:
if i read the question correctly the hairdresser cuts off 4 inches
Step-by-step explanation:
32 inches is the total length of her hair
so 4 inches off the total length means 32 - 4 which is 28 inches
so the hairdresser cuts off 4 inches and now she has 28 inches of hair left
The barber cut 4 inches of hair out of 32 inches of hair.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Abigail has lovely, lustrous black hair that is 32 inches long. She asks the hairdresser to cut off 4 of the total length of her hair.
So barber cut the 4-inch out of 32 inch
Thus, the barber cut 4 inches of hair out of the 32 inches of hair.
Learn more about arithmetic here:
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which is not a solution of 3x-5<17?
-4
5
7
12
Step-by-step explanation:
Substitute -4, 5, 7, 12 into the inequality then solve:
[tex]3( - 4) - 5 < 17[/tex]
[tex] - 17 < 17[/tex]
Is a solution.
[tex]3( 5) - 5 < 17[/tex]
[tex]10 < 17[/tex]
Is a solution.
[tex]3(7) - 5 < 17[/tex]
[tex]16 < 17[/tex]
Is a solution.
[tex]3( 12) - 5 < 17[/tex]
[tex]31 < 17[/tex]
Is not a solution.
12 is not a solution.
-2/3 + 0
Answer as soon as possible :))
Answer:
-2/3 + 0
= 2
– — + 0
3 2
Add — 2/3 and 0 to get – —
3
2
= – —
3
= (–1).2/3 = –0.666666667
the answer is = –0.666666667
Step-by-step explanation:
#Carry on learning
Mr. Merrill has 3 times as many nickels as
dimes. The coins have a total value of $1.50.
How many of each coin does he have?
Answer:
6 dimes 18 nickels
Step-by-step explanation:
x3 and 1.50
Find two consecutive odd integers whose squares add up to 290.
Answer:
11, 13
Step-by-step explanation:
Let one of the odd positive integer be x , then the other odd positive integer is x+2.
Their sum of squares:
[tex]x^{2} +(x+2)^{2}[/tex]
[tex]x^{2} +(x+2)(x+2)[/tex]
[tex]x^{2} +x^{2} +4x+4[/tex]
[tex]2x^{2} +4x+4[/tex]
Given that their sum of squares = 290
[tex]2x^{2} +4x+4 =290[/tex]
[tex]2x^{2} +4x = 286[/tex]
[tex]2x^{2} +4x -286 = 0[/tex]
[tex]x^{2} +2x -143 =0[/tex]
[tex]x^{2}+13x-11x-143 =0[/tex]
[tex]x(x+13)-11(x+13)=0[/tex]
[tex](x+13)(x-11)=0[/tex]
Therefore x = 11, x=-13
We take positive value of x:
So, x =11 and (x+2)= 11+2=13
Therefore , the odd positive integers are 11 and 13