Explain why each of the following triangles has an area of 9 squared units
Answers
Answer:
Some of them which have halves count too
Step-by-step explanation:
So 2 halves together = 1
Try counting now.
Related Questions
I need help like Asap and who ever anwer this question i give you a branilest so .Mateo is an artist .He sold three paintings for $523,$278 and $351 .Estimate the total that mateo earned from these paintings .
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hope this helps, good luck on the rest of the assessment!!
Answer:
Step-by-step explanation:
$523+$278+$351=$1152
Round to the nearest ten: $1150
Round to the nearest hundred: $1200
Round to the nearest thousand: $1000
HELP???????????????????????????????????????????????????????? pls? (10 points) (image down below to make it easier to understand.)
Answers
Answer:
Step-by-step explanation:
PPPPPPPPlease help me (20 points!!!!)
Answers
[tex]\longrightarrow{\mathfrak{\frac{-9}{6}÷\frac{3}{-2}}}[/tex]
[tex]\longrightarrow{\sf{\frac{-\cancel{9}}{\cancel{6}}\times\frac{-\cancel{2}}{\cancel{3}}}}[/tex]
[tex]\longrightarrow{\sf{\frac{3}{3}}}[/tex]
[tex]\longrightarrow{\boxed{\bf{1}}}[/tex]
Identity applied -
[tex]\star{\:\:\:\:\:\:\boxed{\bf{\frac{a}{b}÷\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}}}}[/tex]
When dividing fractions you flip the numerator and the denominator of the first fraction making it go from -9/6 to 6/-9 then you multiply the fractions across, in the end the answer is 1 whole
what did she do wrong???
Answers
Answer:
Step 4 ;
Step-by-step explanation:
step 3 ; x – 5 = – 7
step4; x - 5+5 = -7 +5
x = -2
I hope I helped you^_^
Answer:
Step 4.
Step-by-step explanation:
She subtracted 5 instead of adding 5
Hope this helped you ^v^
If it is incorrect sorry :(
The length of an island is changing at the rate of –17 inches per year. How long will it take for the change in the length of the island to be –255 inches?
Answers
Answer:
15 years
Step-by-step explanation:
-255/-17=15
Based on the future dates concept, and the available content of the question, it will take 15 years for the change in length of the island to be -255 inches.
What is the Future date?Future date is a term that is used to describe the major activities of a certain place or humans.
In this case, the time it takes for the change in length to be -255 inches we can set up the following equation:
Change in length = rate * time
-255 inches = -17 inches/year * time
To solve for time divide both sides of the equation by -17 inches/year:
time = -255 inches / (-17 inches/year)
Simplifying the expression:
time = 15 years
Therefore, in this case, it is concluded that it will take 15 years for the change in length of the island to be -255 inches.
Learn more about future events here: https://brainly.com/question/33300210
#SPJ2
HELP TIME ALMOST OUT! Drag the tiles with equivalent ratios into each box, two tiles have no match
Answers
Answer: 1:8 , 15:120
2:3, 40:60
Step-by-step explanation: 1:8= 15:80
80/15=8, so it is equal to 1:8.
40:60
40/60=2/3
Answer:
all i know is that 1:8 and 15:120 are equivalent
Step-by-step explanation:
Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters to the bottom of the drain. Which equation models the height of the keys in relation to ground level?
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classify the equation 6(x + 2) = 5(x + 7) as having one solution, no solution, or infinitely many solutions
Answers
Answer:
Step-by-step explanation:
The equation has one solution.
6(x+2)=5(x+7)
6x+12=5x+35
6x+12-5x=35
6x-5x=35-12
x=23
Therefore, the equation has ONE solution.
Consider the linear function that is represented by the equation y = 4 x + 5 and the linear function that is represented by the table below.
x
y
2
16
4
26
6
36
8
46
Which statement is correct regarding their slopes and y-intercepts?
The function that is represented by the equation has a steeper slope and a greater y-intercept.
The function that is represented by the equation has a steeper slope, and the function that is represented by the table has a greater y-intercept.
The function that is represented by the table has a steeper slope, and the function that is represented by the equation has a greater y-intercept.
The function that is represented by the table has a steeper slope and a greater y-intercept.
Answers
Answer:c
Step-by-step explanation:
c
Answer:
D
Step-by-step explanation: I took the test
2x3-(4x11)x7
i am giving 100
Answers
=6-(44)*7
=6-44*7
=6-308
=-302
Answer: -302.
I hope this helps!
Step-by-step explanation:
2x3-(4x11)x7= 6-(44)x7= 6-44x7= 6-308 = -302.
A local farmer started the year with 56 farm animals. At the end of the year, the farmer had 63 farm animals. What was the percent of change? (Show work)
Answers
Answer:the percentage change is 7.
Step-by-step explanation:
The percentage is 7 because 63-56=7
Answer:
The answer is a increase of 12.5%
Step-by-step explanation:
The equation to find this is new minus old divided by old times 100, so it would be 63 minus 56 divided by 56 which gives you 7 over 56 times 100. 7 over 56 times 100 equals 12.5 so 12.5% is the answer
Find 5 consecutive even integers such that
the largest is 12 less than twice the
smallest.
Answers
Largest: x+8
Smallest: x
x+8 = 2x - 12
12+8 = x
x=20
Numbers: 20, 22, 24, 26, 28
Answer:
10,8,6,4,2,
Step-by-step explanation:
it is all even
HELP ME!!! I SUCK AT MATH AND IM CURRENTLY FAILING MATHEMATICS SO SOMEONE HELP ME!
Answers
On a graph, points are grouped closely together and decrease.
Identify the correlation in the scatterplot.
Answers
Answer:
Step-by-step explanation:
negative correlation
Help me please, I will mark 5 star and favorite!
Answers
Answer:
The total money can be found using;
= $10¹¹
Step-by-step explanation:
The total money can be found using;
= Amount made by each programmer x number of programmers
= $10⁵ x 10⁶
= $10¹¹
Answer:
$10^11
Step-by-step explanation:
Since there are 10^6 people who make $10^5 multiply the 6 by the 5 and there you go
Lia has 5 basketball courts that she is dividing each into 1\2 's for a tournament. How many sections will she have?
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Help please :]!!
please be right,
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Help pls, will choose brainliest if explanation is provided
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Answer:
[tex]solve \: when \: (f + g) \:(4) \\ \\ first \: solve \: for \: f(x) \\ \: \\ solution \: .... \\ \\ f(x) = 4x - 3 \\ f(4) = 4(4) - 3 \\ f(4) = 16 - 3 \\ f(4) = 13 \\ \\ \\ now \: solve \: for \: g(x) \\ \: \\ solution \: .... \\ \\ g(x) = {x}^{3} + 2x \\ g(x) = {(4)}^{3} + 2(4) \\ g(x) = 64 + 8 \\ g(x) = 72 \\ \\ (f) - (g) = 13 - 72 \\ (f) -(g) = -59[/tex]
Multiply.
(−2.04)(4.3)
Enter your answer in the box.
Answers
Answer:
hello
Step-by-step explanation:
it is -8,772(minus)
can someone help with this pls? i don’t understand math at all
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because these both aren’t related at all as 15 as ‘t’ and 9 has ‘r’ whereas 2 is a coefficient.. only likes terms will be simplified
Write the equation of the line that passes through the following points: (7,5) (7,4)
Thank you.
Answers
Answer:y-5=0
Step-by-step explanation:
please help i need to pass so bad
Answers
Answer:
A
Step-by-step explanation:
sorry if i am wrong
Answer:
I believe its A. Sorry if i'm wrong.
Step-by-step explanation:
Which ratios have a unit rate of three choose all that apply
Answers
Answer:
15/2 cups: 2 1/2
2 cups: 2/3 cup
2 1/2 cups: 5/6
Step-by-step explanation:
• 15/2 Cups: 2 1/2 Cups
• 2 Cups: 2/3 Cup
• 2 1/2 Cups: 5/6 Cup
Let f(x)=-x-5 and g(x)=2x+3. Find the indicated value:
x when g(x)=1
Answers
Answer:
-9
Step-by-step explanation:
few words about function notation. If f is a function, then f(x) is the
value of the function at x, usually denoted by some sort of rule for finding
the value of the function given that you know the value of x. f(a) would be
the value of the function at a, and f(4) would be the value of the function at,
=4
In this case the value of the function f at x, or f(x) is given by the rule:
f(x) = -x - 5 You want to know f(4), which is the value of the function at
4, so f(4) = -(4) - 5 = -9
Answer:
fx+-x-5=2x(3+g)
Step-by-step explanation:
JJ: ANswer question for me(Tasha)
WHat is 456789x456
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Write an equation of the line through the given points:
(1,5), (0,6)
Answers
(6-5)/(0-1) = -1
To find b
y=-1x+b
Substitute in y and x
5=(-1 multiplied by 1) + b
Simplify
5=-1+b
Add 1
6 = b
Therefore
y=-1x+6
꒰ someone help me please ꒱ :3
Answers
Each line represents a different rate (cost per item). Which line represents the lowest rate ?
Line A
Line B
Line C
Line D
Answers
Explanation:
line a sells 15 items but the cost of each item doesn’t rise
Answer:
I think it's line A
Step-by-step explanation:
line A sells 15 items, but the cost of each item doesn’t go up as it shows on the graph.
The tunnel of Fear ride climbs straight up to its peak 60 meters above the ground. Then it drops 75 meters into an under ground tunnel. Write an expression (involving subtraction) That models the height of the tunnel relative to the ground.
Answers
Answer:
i think this is right hope it helps
help? pls? (10 points) (image down below to make it easier to understand.)