Answer:
the answer is C. (7 – 3) hope that helps : )
what is 3/4 as a unit fraction
Answer:
Get photomath its free and all you need is a camra
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
I used a calculator
which three sides best describe the triangle in the diagram?
A family buys 6 airline tickets online. The family buys travel insurance that costs $18 per ticket. The total cost is $1,038. Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket.
the price of one ticket is $_________
Can someone help me with these 2
Answer:
Step-by-step Yes it is, assuming we decide to use the Pythagorean Theorem to find the hypotenuse (10) it'll be possible considering the formula is c²=√a²+b²
(c being the longest side of the triangle)
a= 6 and b= 8
c² =√6² + 8²
c² = √100 square root of 100 equals 10
c= 10p explanation:
Which exponential equation is equivalent to this logarithmic equation? Log7 6+3 log7^2=x
Answer:
your answer will be B)[tex]7^{x} =48[/tex]
Step-by-step explanation:
have a nice day
The exponential equation equivalent to the logarithmic equation is
[tex]7^x[/tex] = 48
Option B is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 3 = 9 is an equation.
We have,
[tex]log_76[/tex] + 3 [tex]log_72[/tex] = x
[tex]3log_72[/tex] can be written as [tex]log_72^3[/tex]
[tex]log_76[/tex] + [tex]log_72^3[/tex] = x
This can be written as,
[tex]log_7(6 \times 2^3)[/tex] = x
This can be written as,
[tex]7^x[/tex] = 6 x 2³
[tex]7^x[/tex] = 48
Thus,
The exponential equation is [tex]7^x[/tex] = 48.
Learn more about equations here:
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Please please help!!
Answer:
Step-by-step explanation:
Tiffany starts walking her dog at 1:39 p.M. She gets back home at 2:28 p.M. How long did Tiffany walk her dog?
Answer:
49 minutes
Step-by-step explanation:
Given :
Start time = 1:39 p. M
Return time = 2.28 p. M
Time spent Walking dog = difference between the start time and return time
Return time - start time
(2:28 p.m - 1:39p.m) = 49 minutes
Hence, Tiffany spent 49 minutes walking her dog
Divide. Write the answer as a mixed number in simplest form.
4879 ÷ 200 =
Answer:
24 79/200
Step-by-step explanation:
Somebody please help me! Question is due in 11 minutes!
Answer:
Step-by-step explanation:
I will give you brainliest! Please help me
Answer:
A) 7x^5 + 2x^2 + 6
Step-by-step explanation:
I hope this helps.
Answer:
The answer is A
Lynn asks Kieran to help her Factor the expression -4x y - 12x Z + 20x W how can kieron use this example to Help lin understand factoring
Answer:
[tex]-4x (y +3z -5w)[/tex]
Step-by-step explanation:
Given
[tex]-4x y - 12xz + 20xw[/tex]
Required
Factorize
Factor each term
[tex]-4x y - 12xz + 20xw = -4x *y - 4x*3z + 4x*5w[/tex]
Factor out -4x in each term
[tex]-4x y - 12xz + 20xw = -4x (y +3z -5w)[/tex]
Make 'y' the subject of the equation. x = 2y -7
Answer:
y = (x + 7)/2
here's your solution
=>. it is given. x = 2y - 7
=> we have to make y as subject
=> now, we can writ this equation in this way
=> 2y - 7 = x
=> now put all constant to right side
=> 2y = x +7
=>. y = x+ 7 /2
hope it helps
[tex](2+7n- 4n^{2}) + (6-2n^{2}-6n)[/tex] what is this eqiuvilent to
Answer:
omg there's letters in math
Step-by-step explanation:
I need help on this question:
Name two examples of the three-dimensional figure describe.
Two parallel, congruent sides
The second question (this is the same for number 1)
One base
Answer:
ehwrjhq
Step-by-step explanation:pwjhreijwhribhbhrtu4i3r3
Of the cakes at Naomi's Bakery, 1/6 have chocolate frosting. Of the cakes with chocolate frosting, 1/5 have raspberry filling. What fraction of the cakes at Naomi's Bakery have both chocolate frosting and raspberry filling?
Answer:
[tex] \frac{1}{6} \times \frac{1}{5 } \\ \frac{1}{30} [/tex]
A bakery can make 56 cheesecakes for every 8 blocks of cream cheese. Which table represents the relationship between the number of cheesecakes the bakery makes and the number of blocks of cream cheese the bakery uses?
Answer:
c
Step-by-step explanation:
I have done this on delta math too and it is C
Can someone help me pls
Answer:
x ≈ 16.6 units
Step-by-step explanation:
The angle between a tangent and the radius at the point of contact is 90° , so
Δ ABC is a right triangle at ∠ B
Using Pythagoras' identity in the right triangle
x² + 7² = 18²
x² + 49 = 324 ( subtract 49 from both sides )
x² = 275 ( take the square root of both sides )
x = [tex]\sqrt{275}[/tex] ≈ 16.6 ( to the nearest tenth )
2xy and (3x+2y)
multiply
Someone help with this math problem please! Please also tell me how you got that answer so I will understand better. Thank you.
The question and answer choices are in the picture.
Answer:
G
Step-by-step explanation:
Answer:
the answer would be g
Step-by-step explanation:
A grocer wants to make a 10-pound mixture of dried cranberries and chocolate chips that he can sell for $3.48 per pound. If chocolate chips cost $5.40 per pound and dried cranberries cost $2.20 per pound, how many pounds of dried cranberries must he include in the mix?
7
8
6
Answer:
6 lbs of dried cranberries
Step-by-step explanation:
Chocolate chips = x
Cranberries = 10 - x
5.4x + 2.2(10 - x) = $3.48/lb*(10lb)
5.4x + 22 - 2.2x = 34.8
5.4x - 2.2x = 34.8 - 22
3.2x = 12.8
x = 4
10 - 4 = 6
The grocer mixes 6 pounds of dried cranberries with 4 pounds of chocolate chips.
Let us say the grocer mixes x pounds of dried cranberries.
So, the number of pounds of chocolate chips he will mix = 10-x
What is an equation?An equation is a statement that equates to two statements.
The selling price of the mixture =$3.48 per pound
The cost price of chocolate chips = $5.40 per pound
The cost price of dried cranberries =$2.20 per pound
According to the question
[tex]\frac{2.20x+5.40(10-x)}{10} =3.48[/tex]
[tex]-3.20x=34.8-54[/tex]
[tex]-3.20x=-19.20[/tex]
[tex]x=6[/tex]
So, the grocer mixes 6 pounds of dried cranberries.
Thus, the grocer mixes 6 pounds of dried cranberries.
To get more about equations visit:
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Jesse is making a pitcher of fruit smoothies that contains 2 cups of orange juice. His His measuring cup only holds 1/4 cup
How many times will Jesse need to fill the measuring cup to get the 2 cups of orange juice?
Jesse will need to fill the measuring cup___________ times
Answer:
Jesse will need to fill the measuring cup 8 times.
Step-by-step explanation:
4/4 (which is equal to 1) divided by 1/4=4. since we need 2 cups, and 4 measuring cups is equal to 1 cup, we would need double the amount of measuring cups we have which would equal 8 measuring cups.
✨‼️will mark the brainliest to the one who gives me the answer‼️✨
A boy is flying a kite. The string of the kite has a 40° angle of elevation parallel to the ground. The kite is 30 meters above the ground, and the boy’s hand is 1.5 meters in the air. Find the length of the kite string. Round your answer to the nearest meter.
Answer:
Step-by-step explanation:
we want to find the Hypotenuse of the triangle being made by the string , the ground and the height off the ground. Also we will have to subtract the small triangle of the boy's hand from the ground
the big triangle Hyp is found by using
SOH or Sin = Opp / Hyp
we know the sin and the Opposite soooo
Sin(40) = 30 / Hyp
Hyp = 30 / Sin(40) [ I'll use my calculator for this ]
Hyp = 46.67 m ( this is the Hypotenuse of the big triangle )
the small one is
Sin(40) = 1.5 / Hyp
Hyp = 1.5 / Sin(40) [calculator again ]
Hyp = 0.9641 m
Now subtract the small one from the big one
46.67 - 0.9641 = 45.7 m
rounding to the nearest meter the answer is 46 m
Evaluate 9 ÷ 3[(18 − 10) − 22].
Answer:
-42
Step-by-step explanation:
Alexa, Clara, and Adrian are working on a project.
They want to know who types the fastest so that
person can type the report. The equation y = 32x
models the total number of words Alexa can type,
where y is the number of words typed and x is the
time in minutes. The table shows the relationship
between words typed and minutes for Clara. The
graph shows the relationship for Adrian. Who
tynes the fastest?
Who types the fastest?
O A. Clara types the fastest.
OB. Adrian types the fastest.
OC. Alexa types the fastest.
OD. They all type equally fast.
Answer:
D: they all type equally fast
Step-by-step explanation:
What expression represents the length of the rectangle?
Answer:
[tex]x[/tex] + 3 represents the length of the rectangle..
Answer:
Step-by-step explanation:
I can give you an answer
can u give me a brill please
Area = L * W
(x^2- 6x - 7) = L * (x - 7)
(x - 7)(x + 1) = L * (x - 7)
(x - 7)(x + 1)
========= = L
(x - 7)
(x + 1) = L
6. When solving for the value of x in the equation, Martha wrote the following lines on the board.
Step 1 4(x - 1) + 3 = 18
Step 2 4(x - 1) = 15
Step 3 4x - 1 = 15
Step 4 4x = 16
Step 5 x = 4
Which property was used incorrectly when going from Step 2 to Step 3?
a. Addition Property of Equality
b. Distributive Property of Equality
c. Substitution Property of Equality
d. Transitive Property of Equality
Answer:
The distributive property is used incorrectly
Step-by-step explanation:
Step 2 should be: 4x-4=15
4x= 19
x=4 3/4 or 19/4
check work by substituting answer for x
4(19/4-1) + 3 = 18
19-4+3=18
18=18
GRADE MEMATICE PLACTICE / SECTIONS CALCULATOR I TOT
Laura usos 3 yards of fabric to make 2 skirts. She uses the same amount of fabric to make each skirt.
At this rate, what is the total amount of fabric, in yards, she needs to make 6 skirts?
Select one answer
A 4
B 6
C. 7
D. 9
Answer:
D
Step-by-step explanation:
one skirt requires 1.5 yard of fabric. when you time 1.5 by the amount of skirts you need(6) you get the amount of fabric(9)
HELP DUE IN 2 MINUTES
Answer:
6
Step-by-step explanation:
add them all together which will get you 24
then divide by the number of months
24/4=6
What's a good app to use to study for the driving permit
Answer:DMV Genie
Step-by-step explanation:
DMV Genie is the new gold standard in driver education, the only program recommended by DMVs, top driving schools and independent instructors. It's the highest rated driver's ed study tool on the market, and millions of drivers already know it. Check out the reviews to see what your fellow applicants have to say.
Answer:
123Driving.com-Florida
Step-by-step explanation:
I did this, it is great.
I hope this helps
have a nice day/night
mark brainiest please ;)
What is the square root of 216
Answer:
14.69...
Step-by-step explanation:
[tex]\sqrt{216} = 14.69...[/tex]