Answer:
t = 0
Step-by-step explanation:
(7t - 2) - (-3t + 1) = -3(1 - 3t)
because you can not do anything inside the parantheses, you distribute. there aren't any numbers on the left side of the parantheses on the left side of the equation so we just imagine the number 1. on the right side of the equation, just distribute normally
[ 1(7t - 2) -1(-3t + 1) = -3(1 - 3t) ]
will be
7t - 2 + 3t - 1 = -3 + 9t
add like terms
10t - 3 = -3 + 9t
subtract 9t from both sides
t - 3 = -3
add 3 to both sides
t = 0
The perimeter of a rectangular field is 294 yards. If the length of the field is 92 yards, what is its width?
Answer:
w = 55 yards
Step-by-step explanation:
P = 2*(l + w)
P - perimeter, l - length, w - width
294 = 2*( 92 + w)
294/2 = 92 + w
147 = 92 + w
w = 147 - 92
w = 55
Charlie runs 7 miles in 80 minutes. At the same rate, how many miles would he run in 64 minutes?
Answer:
5.6 miles
Step-by-step explanation:
Cross Multiplying to solve for x
x = 7*64/80
x = 5.6mi
Answer:
5.6 miles in 64 minutes
What is the d stand for????
Answer:
The missing variable
Step-by-step explanation:
D=2
Which type of rock is shale?
A. Metamorphic
B. Extrusive igneous
C. Intrusive igneous
O D. Sedimentary
< PREVIOUS
Answer:
sedimentary
Step-by-step explanation:
Answer:
D. Sedimentary
Step-by-step explanation:
sedimentary
A recipe needs 1/2 cup of water for every 2 cups of sugar. If you plan to use 8 cups of sugar, how much water will you need?
Answer:
you need 2 cups of water. :)
Step-by-step explanation:
Write the coordinates of the point C after dilation with scale factor of 5, centered at the orgin
Answer:
It's C buddy
Step-by-step explanation:
What do you already know about linear relationships?
Answer:
A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.
Jackie drinks a bottle of water and a bottle of orange juice every morning.
The bottle of water has 16.9 ounces. The bottle of orange juice has 15.2 ounces.
Which is the best estimate for the total amount Jackie drinks in the morning for an entire week
and gives a good explanation for that estimate?
Answer:
15.30
Step-by-step explanation:
use code tiko
Answer:
ayo what
Step-by-step explanation:
find the value of 1.42
Answer:
Right-tailed p-value: P(Z > z) = 0.0778038
Hopefully that's the answer you're looking for, I added a picture as well :)
CAN SOMEONE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE WITH MY WORK GO MY QUESTIONS AND YOU SEE THE QUESTION INEED HELP WITH BELOW
Answer:
for the lake one i THINK its 3
Step-by-step explanation:
Can someone help me ASAP!!!
Answer:
3x+y=2
Step-by-step explanation:
Just remember that standard form is expressed as Ax+By=C. I also attached a picture to prove that 3x+y=2 is the standard form equation that makes up the line.
Hope this helps and answers your question :)
Which value of I makes the equation 6 (0.52 – 1.5) + 20 =-9- (1 + 6) true? 0 - 14 O1 14
The flagpole in front of Silver Pines Elementary School is 18.375 feet tall. What is 18.375 rounded to the nearest tenth?
Answer:
18.4
Step-by-step explanation:
Which answer choice represents the difference of 20 and 3 times a number?
A) 3j + 20
B) 20(3j)
C) 20 - 3j
D) (20 • 3)j
What is An equivalent fraction to 1/2 with a denominator as 10?
Answer:5/10
Step-by-step explanation:
1/2 x 5 = 5/10
a sand box has the length that is 5 1/2 and a width that is 4 4/5 feet. what is the area of the sandbox?
Answer:
26 2/5 feet
Step-by-step explanation:
A triangle has ∠1 and ∠2 as remote interior angles with respect to exterior angle ∠3. Given that m∠1 = 50 and m∠2 = 70, Alicia reasoned that m∠3 must be 60. Is Alicia correct? If not, explain Alicia's error.
Answer:
No, 60 is the third interior angle's mesure, not the exterior ∠3.
Step-by-step explanation:
Say that ∠1=∠A=50 and ∠2=∠B=70. The remote interior angles are the angles that are not touvhing the exterior angle. So ∠3 would be the the exterior angle to ∠C. ∠C=60 as the sum of the interior angles is 180.
The exterior angle is the angle formed by extending one of the triangle's sides. A straight line has the angle 180, so∠3=180-∠C=180-60=120.
ASAP plz I need help
Answer: 30
Step-by-step explanation:
Plug in x for the expression
6^2 + x - x^2
36 + (3) - (3)^2
36 + 3 - 9
39 - 9
= 30
37 POINTS PLEASE HELPPPPP!!!!!!
Solution:
We can see that each term when subtracted by 4, gives the next term.
This means that:
n₁ - 4(2) + 4(1) = n₂Let's substitute the values to check:
=> n₁ - 4(2) + 4(1) = n₂ => n₁ - 8 + 4 = n₂ => n₁ - 4 = n₂ => 18 - 4 = 14=> 14 = 14 (Proved)Now, we can find the nth term aₙ by using the formula:
18 - 4(nth term) + 4(1) = Value of nth termTo check that the formula is correct, let's substitute the value of nth as the fifth term of the sequence.
18 - 4(nth term) + 4(1) = Value of nth term=> 18 - 4(5) + 4(1) = Value of 5th term=> 18 - 4(5) + 4(1) = Value of 5th term=> 18 - 20 + 4 = Value of 5th term=> 18 - 16 = Value of 5th term=> 2 = Value of 5th termNow, let's find the fifth term mentally. Keep subtracting 4 until you reach the fifth term.
=> 18 - 4 = Second term of sequence=> 14 = Second term of sequence=> 14 - 4 = Third term of sequence=> 10 = Third term of sequence=> 10 - 4 = Fourth term of sequence=> 6 = Fourth term of sequence=> 6 - 4 = Fifth term of sequence=> 2 = Fifth term of sequenceWe are getting the same result from both ways.
In conclusion, our formula to find the nth term is "18 - 4(nth term) + 4(1)".
What is the answer to 5 3x + 12- 6x = -9
Answer:
x=-21/47
Step-by-step explanation:
Answer:
[tex]x=7[/tex]
Step-by-step explanation:
Step-By-Step on how to solve it is in the attached picture below.
Hope this helps! :)
I need the answer of this, can you tell me the answer plz ( i need the eleventh one )
Answer:
I believe the area will double
well the area is affected because it will be double the size that it originally was
area=16×24
Help meeee please I’m stuck on a question
Answer:
I will help u if I can.....
Answer:
GHJGJYYJ
Step-by-step explanation:
6th grade math I mark as brainliest
Answer:
D
Step-by-step explanation:
1. Mrs. Gribble went to the grocery store and spent $10.80 on pizzas, $4 on apples, and $29.99 on diapers. How much money did Mrs. Gribble spend? 2. Mrs. Bond had $100 to spend at the mall. She bought a shirt for $16.75 and a pair of shoes for $50.86. How much money does she have left? (two questions)
Answer:
1. Spent $44.79
2.She has $32.39 left
Step-by-step explanation:
which expressions correctly represent the decimal 57.036?
Answer:
57 + 0.036
good luck...
Write an equation of a line that passes through the point (-3, -5) and have a slope of -4/3
Answer:
y= -4/3x - 9
Step-by-step explanation:
Derek wants to buy a skateboard for $56.00. The store
is offering a discount of 5% on all items. What price will
Derek pay for the skateboard, not including tax?
Answer: 53.2$
Step-by-step explanation:
5/100 × 56 = 2.8
So, 56.00 $ - 2.8$ = 53.2$
Which of these triangle pairs can be mapped to each other using a reflection
and a translation? Triangles LRK and ARQ are connected at point R.
Triangle L R K is reflected across point R to form triangle ARQ. Triangles LP
Kand QR A are shown. Triangle LPK is reflected across a line to form
triangle QRA. Triangle QR A is shifted to the right of triangle L P K. Triangles
LPK and QR A are shown. Triangle LPK is shifted down and to the left to
form triangle QRA. Triangles LP K and QR A are shown. Triangle LPK is
rotated to form triangle QRA. Triangle QR A is also shifted to the right.
Answer:
b
Step-by-step explanation:
b b b b b b b b b b b b b b b b b b b b bb b b b b b b b b b b b b b b b b b
yes
List the missing properties a, b, and c used when simplifying 1 2 ( 5 3 × 5 4 ) × 6 5 .
Answer:
A)distributive B)communitive C)associative
Step-by-step explanation:
A plane is at Manchester, which is 170km north of Worcester. The plane flies in a straight line for 230km and lands in Cambridge, which is directly east of Worcester.
Show this information in a diagram.
Use your diagram to find the bearing of Manchester from Cambridge.
Answer:
ok so I found the answer, the plane has to go back to north
Step-by-step explanation:
Well first you have to remember the plane was supposed to go north
But then he crashed at East so he has to go back to North
I hope this answered your question, Also for the diagram
Um you can draw a quick picture that shows all of this information,
So like, a triangle that shows where he needed to go and where he
went and in how many km it was from there to there.
Im new so If this Did not help please get another person
The bearing of Manchester from Cambridge is 286 kilometers.
Given that a plane is at Manchester, which is 170km north of Worcester, and the plane flies in a straight line for 230km and lands in Cambridge, which is directly east of Worcester, to find the bearing of Manchester from Cambridge the following calculation must be done, applying the Pythagorean Theorem:
170² + 230² = X² √ (28,900 + 52,900) = X √81,800 = X 286 = X
Therefore, the bearing of Manchester from Cambridge is 286 kilometers.
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