8.1-3.9x=23.7
what is x
Answers
Answer:
-4
Step-by-step explanation:
Answer: -4
Step-by-step explanation:
Related Questions
$47 (discount: 30%)
How much is the discount: $
What is the sales price: $
btw its a discount and sales price question
Answers
Answer:
Discount: $14.10
Sales Price: $32.90
Answer:
Discount: $14.10
Sales Price: $32.90
:3
The Human Immune System
Why do you get sick? How do you get better? A disease is any _________________ that affects normal ___________________ of the body. Some diseases are _________________, or are inherited, others are caused by materials in the ______________________________, but most are caused by _____________________ such as bacteria, viruses, and fungi. Pathogens are “sickness-makers.” With pathogens all around us, the ___________________ system works like a protection system. Some of these defenses are simple _________________ keeping all invaders out, while others work like a security guard, trained to spot and ___________________ pathogens who have slipped past the barrier.
Answers
Answer:
Nnippp
Step-by-step explanation:
pls help...........................................
Answers
Answer:
answer is D.
Step-by-step explanation:
divide 2550 and 3.2 and get 796.875. multiply that by 3 and you get 2390.625.
Answer:
Option C 2794.8
Step-by-step explanation:
I'm not sure if it is correct but this is what I do
To find the total amount in the account you first need to find how much the interest rate is worth.
To find that you do 2550 times the interest rate which is 3.2 and you get 8160. Then you divide that by 100 which is 81.6
81.6 is the interest rate you get in one year. You multiply this by three and you get 244.8 which is the interest rate for three years.
Know add the interest rate to the amount of money deposited and you get your answer 2794.8
What is the exact volume of the sphere?
Sphere with dotted line extending from middle point of sphere to edge. Line is labeled six and one- half feet.
A. 56.3¯π ft³
B. 274.625π ft³
C. 366.16¯π ft³
D. 1464.6¯π ft³
Answers
Answer: 366.16 pi ft³
A school survey produced the following results. If about 300 students were surveyed, how many have 4 or more pets at home?
Answers
Answer:
54 students have 4 or more pet at home
Step-by-step explanation:
18% of 300 = 54
can some one pls help me. if u dont know the answer then plssss dont comment.
Answers
Answer:
number 10 is J
Step-by-step explanation:
r = 1/6 x s, so
1/6 x 1 = 1/6
1/6 x 2 = 1/3
and so on
Answer:
number 11 is C
Step-by-step explanation:
if 1 serving is 2.5 oz. and you need to find how much is in 22.5. you multiply 22.5 by 2.5 to get C, 56.25
Find mABC
A-54
B-135
C-15
D-126
Answers
Glad I could help
Please help me on this it’s due in 50 mins
Answers
Answer:
the answer should be
3
Answer:
Option A 2.3a + 4.3cStep-by-step explanation:
Amount of almonds bought by Chris = 1.6 a
Amount of almonds bought by Emily = 0.7 a
Total amount of almonds bought = 1.6a + 0.7a = 2.3 a
Amount of Cashews bought by Chris = 2.8c
Amount of Cashews bought by Emily = 1.5c
Total amount of Cashews bought = 2.8c + 1.5c = 4.3c
Hence, total cost paid for the nuts are = 2.3a + 4.3c (Ans)
stuck on this too for some reason
Answers
Answer:
y-intercept= 3/5
slope= - (2/5)
Step-by-step explanation:
To do this problem you have to convert standard form into slope-intercept
2x+5y=3---> y= - (2/5)x+3/5
From this, we could refer to the slope-intercept notation...
y=mx+b
m=slope
b=y-intercept
So...
Looking at this we get
y-intercept= 3/5
slope= - (2/5)
Slope -(2/5)
i need help please thank you
Answers
Answer:
I got 1642
Step-by-step explanation:
multiplyed length and width
did the same with the garden
then subtracted
Please awnser questions, no links, no I dont know
Answers
Answer:
you can make 6 portions
Step-by-step explanation:
you divide 3/4(0.75) into 1/8(0.125) gives you 6
What are the values of a and b ?
Answers
Answer:
a = +3 b = +2
Step-by-step explanation:
the graph g(x) is an image of f(x) by horizontal translation (in direction of OX`) by 3 units
and by vertical translation (in direction OY) by 2 units
Which of the following statements best describes the data?
Answers
HELP PLEASSEEEEE!
1) Tori buys wooden picture frames, paints them, and sells them. A-frame and the necessary paint costs Tori $4. To make a profit, she increases the price of the frames by 40%. How much does she charge for the painted frames?
2) Calendar Haven is having a mid-year sale. For the month of July, a calendar regularly priced at $15 is on sale for $9. What percent is the markdown?
3) At Tex’s Taco Truck, beef tacos are $3.60. Tex runs a deal every Tuesday when all tacos are 15% off. What is the price of a beef taco on Tuesday?
4) At the bakery Lola owns, the cost of baking and decorating a cake is $17. Lola marks up cakes by 120% before selling them. How much does the bakery charge for a cake?
Answers
Answer:
3
Step-by-step explanation:
Answer:
1. Tori charges $5.60 per painted frame.
2. The percent markdown is 60%
3. The price of a beef taco on Tuesday is $3.06
Step-by-step explanation:
1.) 40% = .4
.4 x 4 = 1.6
1.6 + 4 = 5.6
2.) 9 + x = 15
9 + 6 = 15
15 x .6 = 9
3.) 3.6 x .15 = .54
3.6 - .54 = 3.06
The ratio of the number of Aaliyah’s pens to the number of Mariah’s pens was 2:3 at first. After Dad gave Aaliyah another 16 pens, the ratio became 2:1.
a) How many pens did Mariah have?
b) If Mariah gave away 6 pens, what would be the new ratio of the number Aaliyah’s pens (after Dad gave her 16 pens) to the number of Mariah’s pens?
y'all better help me with this one
Answers
Answer:
(2x + 16)/3x = 2/1
2x + 16 = 6x
4x = 16
x = 4
Aaliyah's pens = 2x = 2 × 4 = 8
the number of Maria's pen = 3x = 3 × 4 = 12 -----Part A
New ratio = (8 + 16)/6
24/6 = 4/1 = 4 : 1 --------- Part B Step-by-step explanation:
help me with this problem
what is
0.96÷10 with the power of 4
Answers
Answer:
0.00008493465
Step-by-step explanation:
This is your answer.
Answer:
10 to the power of 4 equals to 10,000
so it would be 0.96 ÷ 10,000
which would be
0.000096
take what you will have a nice day <:
Hey, does anyone have any questions that they need answered? I'll answer any that you have if I know them, I promise not to steal your points.
Answers
If m∠D + m∠E = 180°, then ∠D and ∠E are classified as what kind of angles?
A. Obtuse
B. Vertical
C. Complementary
D. Supplementary
Answers
can someone answer me this question?
Answers
Answer:
oki...whats the question?
Step-by-step explanation:
UwU
Answer:
depends on the question... there is nothing attached.
Step-by-step explanation:
Drag the tiles to match each equation with its solution.
Answers
Answer:
sorry not sure.
Step-by-step explanation:
Answer:
x=4
x=9
x=9
x=4
Step-by-step explanation:
x+3 1/8=7 1/8 =4
x/2=4.5 =9
2 1/4=6 3/4 =9
x-3.23=0.77 =4
Plz help me and enjoy your spring break.
Answers
Answer:
i had my spring break
Step-by-step explanation:
Plot (−3 1/2, −1 1/4) on the coordinate plane.
Answers
Please awnser questions, no links, no I dont know
Answers
Answer:
36 inches
Step-by-step explanation:
Two 18 inch tall boxes has a height of 36 inches and three 12 inch boxes also has a height of 36 inches.
Juan works for an agricultural company and is studying the growth of two different types of corn. The table above shows the growth of each type of corn in inches for each month. Compare the centers for both types of corn.
Answers
Answer:
bvghvghvgv
Step-by-step explanation:
bhjbbjuhkbhjbjhu
I NEED HELP CAN SOMEONE HELP PLS
Answers
Answer:
1. a.
2. c.
3. b.
4. d.
Step-by-step explanation:
Please do this in the simplest form
Answers
Answer:
211/36 is the answer in simplest form
but as a mixed number it would be A( 5 31/36)
Step-by-step explanation:
-3/8 + 1/6 i need the answer
Answers
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!!
Answers
Answer:
D
Step-by-step explanation:
75+61=136
180-136=44
The question marks are suplemmentary so
180-44= 136 so D
60% of the students in class are girls. If there are 15 girls, how many students are in class?
59
Answers
If 15 is 60% of a number, it is 3/5 of the whole. Since 5 goes into 25 5 times, and 5 goes into 15 3 times, 15 is the 3/5 of 25.
FRee poins anwser this
Match the the statements written in English with the mathematical statements. *
6 points
(a) |-63| > 4 (b) -63 < 4 (c) |-63| > |4| (d) |-4| = 4 (e) 4 > -4 (f) |4| = |-4|
(1) The number -4 is a distance of 4 units away from 0 on the number line.
(2) The number -63 is more than 4 units away from 0 on the number line.
(3) The number 4 is greater than the number -4.
(4) The numbers 4 and -4 are the same distance away from 0 on the number line.
(5) The number -63 is less than the number 4.
(6) The number -63 is further away from 0 than the number 4 on the number line.
(1) The number -4 is a distance of 4 units away from 0 on the number line.
(2) The number -63 is more than 4 units away from 0 on the number line.
(3) The number 4 is greater than the number -4.
(4) The numbers 4 and -4 are the same distance away from 0 on the number line.
(5) The number -63 is less than the number 4.
(6) The number -63 is further away from 0 than the number 4 on the number line.
Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Mai received and spent money in the following ways last month. For each example, choose a signed number to represent the change in money from her perspective. Her grandmother gave her $25 in a birthday card.
5 points
$25
- $25
Answers
Answer:Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Mai received and spent money in the following ways last month. For each example, choose a signed number to represent the change in money from her perspective. Her grandmother gave her $25 in a birthday card.
5 points
$25
- $25
Step-by-step explanation:
hopethishelped