Answers
Answer: 9 yd^2
Step-by-step explanation: 4.5 x 2 = 9
Answer:
31.5 (31 1/2)
Step-by-step explanation:
A=l x w x h
3 1/2 x 4 1/2 x 2= 31 1/2/31.5
Related Questions
I need help on this who ever can help me get 40 my brainly points.... thxx
Answers
Answer:I Got you fam
Step-by-step explanation:
Took a screen shot of the work
Answer:
ik u prolly cant get brainliest until there's 2 answers so just give the brainliest to the person before me.
Step-by-step explanation:
**PLEASE ANSWER FAST**
∠A and ∠B are vertical angles. If m ∠A=(4x+6)° and m ∠B=(2x+18)°, then find the value of x.
Answers
Answer:
x = 6
Step-by-step explanation:
You want the value of x if the expressions (4x+6)° and (2x+18)° represent the measures of vertical angles.
Vertical anglesVertical angles have the same measure, so these expressions are equal to each other:
4x +6 = 2x +18
2x = 12 . . . . . . . . . . subtract 2x+6 from both sides
x = 6 . . . . . . . . divide by 2
__
Additional comment
The angles are each 30°.
The owner of a tea shop is making a blend of two teas. Tea A costs $5.40 per pound. Tea B costs $6.80 per pound. The owner wants to make 8 pounds of the blend and wants to sell it for $5.75 per pound. How much of each tea should he use?
Answers
12 pounds of tea-1 and 8 pounds of tea-2 should be used.
Step-by-step explanation:
Let the mass of the tea-1 be x and tea-2 be y.
Total mass of mixture tea owner wants to make = 20
pounds
x+y = 20 ... [1]
Cost of 1 pound of tea-1 = $6.50
Cost of 1 pound of tea-2 = $4.00
Cost of the 1 pounds mixture = $5.50
₴ × $6.50 + y × $4.00 = 20 × $5.50
6.5× + 4.00y = 110... [2]
Solving equation [1] and [2] by substitution method, putting value of × from [1] in [2].
X=20 - y
6.5(20 - y) + 4.00y = 110
130 - 6.50y + 4.00y = 110
-2.5 y=-20
y = 8
×=20-y = 20-8 = 12
12 pounds of tea-1 and 8 pounds of tea-2 should be used.
I REALLY HOPE THIS HELPS
A study showed that 75% of people who joined a gym did so
in January. Which value is equivalent to 75%?
A) 3/4
B) 75
C) 1/4
D) 7.5
Answers
Answer: A 3/4
Step-by-step explanation: this is one of those fractions you need to memorize so if it helps think of it like quarters 1/4=25% 2/4=50% 3/4=75% 4/4=100% or divide 3/4=0.75 and 0.75 as a percent is 75% same rule applies to all fractions
Answer:
A
Step-by-step explanation:
75 percent in decimal form would be 0.75
3/4 = 0.75
so they share the same value
There is a pair of parallel sides in the following shape. What is the area of the shape?
Answers
Answer:
16x4
A:
Step-by-step explanation:
Please help! Lesson 1 circumference 1-9
Answers
Another math problem in need of help
Answers
Answer:
Yes, and it will hit at 20.5 ft (rounded)
Step-by-step explanation:
Kevin goes to a restaurant that offers 4 appetizer choices, 4 different meats, 6 vegetables, 4 desserts, and 7 drinks. Assuming he gets one of each, how many different meals could he order? Responses A 184 B 25 C 2688 D 672 E 504
Answers
4 appetizer choices × 4 meat choices × 6 vegetable choices × 4 dessert choices × 7 drink choices = 2,688
Therefore, Kevin can order 2,688 different meals. So the answer is option C.
The scale on a map reads 4 cm = 1.6 m. The relationship on the map is graphed on a coordinate grid, with centimeters on the y -axis and meters on the x -axis. The rate of change is: blank blank per blank
a. 0.4
b. 2.5
c. centimeters
d. meters
Answers
Answer:
To find the rate of change, we need to determine how much the value on the y-axis changes for every unit change on the x-axis.
The scale on the map reads 4 cm = 1.6 m, which means that for every 1 meter on the x-axis, there are 2.5 centimeters on the y-axis (since 4 cm is equivalent to 1.6 m, we can divide both sides by 1.6 to get 1 cm is equivalent to 0.4 m, or 2.5 cm is equivalent to 1 m).
Therefore, the rate of change on this graph is:
2.5 centimeters per meter
Or, we can express this as:
2.5 cm/m
Step-by-step explanation:
Please help will give brainlest
Answers
Answer:
C) 10 + 7x > 40
Step-by-step explanation:
we know that ms. Hernandez Already paid 10 for her ticket and we know how much money it would cost for each child, but we do not know how many kids there are, also we know that she ms. Hernandez doesn’t want to spend more than 40
Ms.Hernandez = 10
Children = 7x
A number > 40
10 + 7x > 40
Please help I can give points
Answers
Answer:
w≥77
Step-by-step explanation:
Multiply 11 by 7.
Answer:
[tex]w\geq 77[/tex]
Step-by-step explanation:
How would you get w by itself so that it makes it simplify?
Either you Multiply/Divide and Subtract/Add.
In your case you have [tex]\frac{w}{7} \geq 11[/tex]
To get w by itself you multiply 7 to both side leaving w.
[tex]7*\frac{w}{7}\geq 11*7[/tex]
Seven cancel out on the left side leaving w.
11 * 7 = 77.
[tex]w\geq 77[/tex]
what is the area of the real object that the scale drawing models?
( yes ik im not tooo smartt )
Answers
Answer:
90 square cm
Step-by-step explanation:
This is because if there is a ratio of 1:6 than you have to multiply the 1 by 6 to get what the area of the bigger square is. So 15x6 which equals 90.
Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for her adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?
Answers
Answer:
The inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase is option (D) 10 + 7x ≤ 40.
Step-by-step explanation:
Step 1: Let x be the number of child tickets that Ms. Hernandez can purchase.
Step 2: The cost of the adult ticket is $10, and the cost of each child ticket is $7. Therefore, the total cost T of the tickets can be expressed as:
T = 10 + 7x
Step 3: Ms. Hernandez does not want to spend more than $40. So, we can write an inequality to express this:
T ≤ 40
Substituting the expression for T, we get:
10 + 7x ≤ 40
Simplifying the inequality:
7x ≤ 30
Step 4: Dividing both sides by 7:
x ≤ 4.2857
Since we cannot purchase a fraction of a ticket, Ms. Hernandez can purchase at most 4 child tickets.
Therefore, the inequality that can be used to find c is:
7x + 10 ≤ 40 or 10 + 7x ≤ 40.
To learn more about fraction,
https://brainly.com/question/10354322
https://brainly.com/question/1301963
Please help i really need this cuz its due in an hour... Tysm!♡
Answers
Answer:
√73.96
Step-by-step explanation:
What is area of the composite shape? ___ sq. ft
Use 3.14 for "pi" and round to the nearest hundredths place.
Answers
Answer:
28.26 square feet
Step-by-step explanation:
First, we can find the area of the rectangle in the shape. The area of a rectangle is the length*width. The length is 12ft, width is 3ft, 12*3 = 38sqFt.
Now for the circle (which is split in half). Area of a circle is pi*r^2.
The length of the whole bottom of the composite shape is 12. 6 of those feet are from the sides of the rectangle, which leaves 6 as the diameter of the circle. Radius is half of diameter, so it is 3.
pi*r^2 would give us 3.14*9 because the radius, which is 3, squared would give us 9. 9*3.14=28.26
Answer:
64.26 ft^2
Step-by-step explanation:
3.14 x 3^2 = 28.26
3 x 12= 36
28.26+ 36= 64.26
