Answer:
6.32[tex]cm^{2}[/tex]
Step-by-step explanation:
The area of a triangle is the base multiplied by the height, divided by 2. So take the base of 8 cm, then multiply by the height of 1.58 cm, and divide by 2.
[tex]\frac{8*1.58}{2} =6.32 cm^2[/tex]
Answer:
Area = 632mm^2
Step-by-step explanation:
Area of a triangle is
1/2 × base × height
OR
= (base × height)/2
There is a tiny trick tho' because the measurement is given in cm but they asked for the answer in mm. Well, there are 10 millimeters in a centimeter.
So the base given as 8cm is 80mm. And the height given 1.58cm is 15.8mm
Area = 1/2(80)(15.8)
= 40(15.8)
= 632 mm^2
help pls max points or brainlest pls
Answer:
A
Step-by-step explanation:
That would be the closet answer please mark as brainlist
please help me out with these two questions
Answer:
9. 1/3
10. 9/10
Step-by-step explanation:
Tell me if you need a explanation
Answer:
9.) 1/3 (10.) 1 1/9 or 10/9
Step-by-step explanation:
9.) 12 ÷ 12 1
= ---------- = -----
36 ÷ 12 3
10.) 20 ÷ 2 10
= ---------- = -----
18 ÷ 2 9
10 1
--- = 1 ---
9 9
Three students wrote expressions on their dry erase boards
Which of these students wrote equivalent expressions?
Group of answer choices
A. Jayden and Leah
B. Fabian and Leah
C. Fabian
D. Leah
Answer:
jayden and leah
Step-by-step explanation:
Answer:
Jayden and Leah
Step-by-step explanation:
Jaden's equation is equal to Leah's equation. When you distribute the negative to the other numbers, then the signs change.
So, 5r turns into -5r. -3s turns into 3s. And 1 turns into -1.
Completed equation: -5r+3-1
pleasse help! i dont know how to do this one
Since a line is 180 degrees, we can make an equation
180-70=x
x=110 degrees
Ugh! I have no idea how to solve these.
Answer:
40°
Step-by-step explanation:
A whole triangle's measurements should always add up to 180° no less or over. Therefore with this problem you can subtract 180 with the 2 given points.
180 - 90 - 50 = 40
Hope this helps!
Since we know that a triangle contains 180°
so we can make an equation
[tex]x+90+50=180[/tex]
solve it and we get
[tex]x=40[/tex]°
Select all values that are part of the domain of the function below. You must select all correct answers. PLEASE HELP!!!!!!!!!!!!!
Answer:
-6, -4, -2, 1, 4
Step-by-step explanation:
Domain is a word that refers to the first coordinate of points on the graph (the x coordinates).
Tip: to remember which is domain and which is range - (domain, range) alphabetical order!
It may help to think of sliding the points vertically (up or down) until they hit the x-axis. Examples: slide (-6, 2) down until it sits on the x-axis, (-4, 0) is alread on the x-axis, slide (-2, 4) down to the x-axis, etc.. Now look at where the points are sitting on the x-axis and write down their first coordinates: -6, -4, -2, 1, 4.
If you were asked about the range, you'd slide the points horizontally (right or left) until they sit on the y-axis.
I NEED HELP !!
Suppose 2 more student times are added to the line plot. Each time added is 2 1/2 hours. Would the value that occurred most often change?
A. Yes, the new value that occurs most often is 2 1/2 because there will be 5 points plotted there.
B. No, the value that occurs most often is 2 and adding two points to 2 1/2 will not change this.
C. Yes, there will now be two values that occur most often. These are 2 1/2 and 2.
D. No, the value that occurs most often is 2 1/2 and adding two points to 2 1/2 will not change this.
Answer:
C. Yes, there will now be two values that occur most often. These are 2 1/2 and 2.
Step-by-step explanation:
HELPPP PLEASEEEE I HATE MATHHH
Answer:
N = 15 & x = 3.2
Step-by-step explanation:
divide 6 by 2 to get 1/5, which is 3. then you multiply 3 by 5 to get the answer.
sixteen-thirds is equal to 5 1/3, which you can divide by 7 to get one-seventh, which is 0.8. Then you can multiply that by 4 to get 3.2.
Mary saw a dress for $48 at Bab's Boutique that she really liked. She waited until the dress was 1/4 off then she bought it. How much did Mary pay for the dress?
What inequality represents this sentence? (while writing it out)
Six plus two is less than nine plus three.
Answer:
6+2 < 9+3
Step-by-step explanation:
Six plus two= 6+2
Less than= <
Nine plus three = 9+3
Therefore, 6+2 < 9+3.
You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your block twice and the whole neighborhood 4 times in 31 minutes. How long does it take you to ride around the neighborhood?
Write a system of linear equations and solve. Explain each step please!
Answer:
The answer is 7
Step-by-step explanation:
Whats the missing information?
Answer:
I think this is the g
aph....
Urgent!!!!!
0.67 - x = 0.435
Answer:
0.67 - 0.235 = 0.435
Step-by-step explanation:
x = 0.435
Answer:
0.235
Step-by-step explanation:
Subtract 0.435 from 0.67 to get 0.235
(05.06 MC)
The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)
Delaneys internet provider charges $14.95 per month plus $5.75 for each gigabyte of data she stores in the cloud. Write an equation to model the cost per month for this situation PLEASE GIVE ME Questions: Write an equation to represent the cost per month for this situation Next Question; What will Delaney's Bill for January be if she stores 8 gigabytes of data in the cloud that month. (90 Point reward for the Brainiest)
AnswerAnswer:
Question 1
B = Bill total for month
P = Provider charges per month
X = Amount of data stored each month
C = Cost per gigabyte
Equation would be:
B = C(X) + P
Question 2
Delaney's bill for January is $60.95.
Step-by-step explanation:
Question 1
B = Bill total for month
P = Provider charges per month
X = Amount of data stored each month
C = Cost per gigabyte
Equation would be:
B = C(X) + P
Question 2
B = 5.75(8) + 14.95
B = 46 + 14.95
B = 60.95
Delaney's bill for January is $60.95.
Select all the equations that are equivalent to 1/2(4+8x)=17.
1. 2+4x=8.5
2. 4x=15
3. 4+8x=8.5
4. 4+8x=34
5. 2=17-8x
Answer:
4x=15
Step-by-step explanation:
1/2(4+8x)=17. You divide everything inside the parentheses in half. So the new equation is 2+4x=17. You could combine like factors. So minus the two from the 17 to get 4x by itself. Now you have 4x=15
will give brainlist to whoever is correct first
Answer:
D) 110°
Step-by-step explanation:
+++++++++++++++++++
Martin builds a model car from a drawing that uses the scale of 3 cm: 22 cm. What would be the length of the model if the length on the drawing is 6 cm?
25 cm
44 cm
28 cm
54 cm
GIVING BRAINLIEST FOR BEST ANSWER!
Solve two sevenths times four sixths.
A) six forty seconds
B) eight forty seconds
C) six thirteenths
D) eight thirteenths
Answer:
B
Step-by-step explanation:
. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ. . . ╰──╮╭┈─ ◌ೄ◌ྀ ˊˎ༊*·˚☄. *. ⋆
₊˚ ଘ Answer:[tex]\boxed{8/42~~or ~\frac{8}{42} }[/tex]
Step-by-step explanation:
Two-sevenths times four sixths can be written like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} }[/tex]
It can be rewritten like this:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6} =\frac{2~x~4}{7~x~6} }[/tex]
Then Multiply them together:
[tex]\boxed{\frac{2}{7}~x~\frac{4}{6}=\frac{8}{42} }[/tex]
8/42 can also be simplified to 4/21
.ೃhope it helps. take care always.ೃ
#CarryOnLearning
Figure out the combination. (It's not 01349)
Answer:
11134
I think this is the answer. I'm not sure tho
Answer:
1 3 4 2 4 if not try 3 2 4 4 1
Step-by-step explanation:
well, I dont know for sue but since you first see sm1le, the one is first, then the h3art bc its next in the picture, then the "love" = 4 letters so its a 4. then it would be 2 bc me + you = 2, then a 4 again because of the 4ever.
at least, that's what I think.
Hope this helped! Have a great day!
:3
Put these numbers in order from greatest to least
Answer: -5 32/40 , -9/15 , 5 9/10
Step-by-step explanation:
To put these values into better understandable terms we must first convert the mixed fractions into improper fractions. Which would be 59/10 and -232/40. now we must find a common denominator. we first divide -232/40 by 4 to get -58/10. now we multiply -58/10 and 59/10 by three and -9/15 by 2. we now have the values -174/30, 177/30 and -18/30 which make the answer evident
There are a total of 114 oak and pine trees on a piece of land. There are 26 fewer oak trees than pine trees. There is a regulation that the number of oak trees on this piece of land cannot exceed one-third of the total number of trees. Find how many oak and pine trees are on this piece of land and determine whether the solution is viable or nonviable.
A: There are 36 oak trees and 78 pine trees. The solution is nonviable.
B: There are 44 oak trees and 70 pine trees. The solution is viable.
C: There are 44 oak trees and 70 pine trees. The solution is nonviable.
D: There are 36 oak trees and 78 pine trees. The solution is viable.
Answer: C) 44 Oak trees and 70 Pine trees
Step-by-step explanation:
Oak : o
Pine : p
Based on the info given,
o + p = 114
p = o + 26
You then have to substitute the P value into the original equation:
o + (o + 26) = 114 (remove the parenthesis here and solve)
o + o + 26 = 114
2o + 26 = 114
2o = 88
o = 44
There are 44 Oak trees
Hope this helps !
Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length:1 4/5 feet; Width:1 5/8 feet
Answer:
2.93 rounded
Step-by-step explanation:
Area: Length times Width
Length: 1.8
Width: 1.625
Answer:
I think its 2.93
Step-by-step explanation:
Length: 1.8 Width: 1.625
i need some help with question i dont understand any of it
Answer:
If you have a better picture of the question maybe I can help you
Step-by-step explanation:
???
ill give you brainlest pls help
Answer:
Complete the sentences.
A rotation is a transformation that turns a figure. It changes its position.A. flips; shape and size
B. turns; position
C. flips; position
D. turns; shape and size
Step-by-step explanation:
Hope this helps! Brainliest would be much appreciated! Have a great day! :)
solve the proportion 2/7= x/28
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
7 can go into 28. So 28 divided by 7 = 4. 4 times 2 equals 8. So now they are equal fractions
I"LL MAKE YOU BRAINLIEST IF YOU ANSWER
it takes bets 15 minutes to walk to school half a mile away what is her walking pace
Answer:
30 miles per minute
Step-by-step explanation:
The ratios 30/1 is equivalent to 15/0.5.
Answer:
30 minutes per miles
Step-by-step explanation:
Set up proportion and cross multiply to solve:
15 min/0.5 miles = x/1 mile
x = 30 min
I hope this helps!
Math book question, I need this very soon
Answer:
1) -31.5 + 10 = -21.5
2) -10 + -11.5 = -21.5
help asap will give 100 points
Refer the attachment for Better Solution
Answer:
[tex] \displaystyle{ - \frac{5 } {8} - ( \frac{ - 4}{3} )}[/tex]
(-)×(-)=(+)[tex] \displaystyle{ - \frac{5}{8} + \frac{4}{3} }[/tex]
Multiples of 8={8,16,24,32,40,48...}Multiples of 3={3,6,9,12,15,18,21,24,27...}Least common multiple=24So,
Converting each of them into equivalent like fractions:[tex] \displaystyle{ - \frac{5}{8} = - \frac{5 \times 3}{8 \times 3} = - \frac{15}{24} }[/tex]
[tex] \displaystyle{ \frac{4}{8} = \frac{4 \times 8}{3 \times 8} = \frac{32}{24} }[/tex]
Now you can add the like fractions easily.
[tex] \displaystyle{}- \frac{15}{24} + \frac{32}{24} = - \frac{15 + 32}{24} = - \frac{17}{24} [/tex]
Step-by-step explanation:
[tex]\frak{\blue{DisneyPrincess29}}[/tex]
There are 80 girls and 70 boys in the sixth grade. Of these students, 11 girls and 7 boys are left handed. What percentage of the sixth graders are left handed?
Answer:
12% of the sixth graders are left handed.
Step-by-step explanation:
There are 150 students in total. Out of those 150, 18 are left handed.
Step 1: We make the assumption that 150 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100% = 150
Step 4: In the same vein, x% = 18.
Step 5: This gives us a pair of simple equations:
100%=150(1)
x%=18(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100%/x% = 150/18
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100% = 18/150
x = 12%
Therefore, 18 is 12% of 150 :)