1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ratling [72]
3 years ago
5

john is saving money at a constant rate. Suppose he initially has $110 saved and after 2 months he has $160 saved. at what rate

is john saving
Mathematics
2 answers:
Ivan3 years ago
5 0

The rate John is saving is 25. How? You can do 160-110 (to find difference). After this, you will get 50. You can now divide this by 2 (because the problem says two months), which is 25. You can see if this is correct by adding 25 to 110 two times.


110 + 25

= 135


135+25

=160


Allisa [31]3 years ago
4 0
He saves $25 per month
You might be interested in
Lauren jogs the rate at a 2 mile every 1/2 hour. what is her until rate?
Fantom [35]

I 4 mph

Step-by-step explanation: I assume you’re writing Asking about the mph it would be be 4

5 0
2 years ago
Find the missing side.<br> Round to the nearest tenth.<br> For all 4 pics
Firlakuza [10]

Answer:

1st pic) 17.8

2nd pic) 16.8

3rd pic) 9.1

4th pic) 13.5

Step-by-step explanation:

<u>1st pic:</u> cos = \frac{adjacent}{hypothenuse}

(write equation) Cos 27 (cos 27 = 0.89) = \frac{x}{20}

(new equation) 0. 89 = \frac{x}{20}

(multiply 20 on both sides) 0.89 x 20 = \frac{x}{20} x 20

(solve) 17.8 = x

<u>2nd pic:</u> tan = \frac{adjacentx}{hypothenuse}

(write equation) tan 40 (tan 40 = 0.84) = \frac{32}{x}

(new equation) 0.84 =  \frac{32}{x}

(multiply 32 on both sides) 0.84 x 20 =  \frac{32}{x} x 20

(solve) 16.8 = x

<u>3rd pic:</u> cos = \frac{adjacent}{hypothenuse}

(write equation) cos 55 (cos 55 = 0.57) = \frac{16}{x}

(new equation) 0.57 = \frac{16}{x}

(multiply 16 on both sides) 0.57 x 16 = \frac{16}{x} x 16

(solve) 9.1 = x

<u>4th pic:</u> tan = \frac{adjacentx}{hypothenuse}

(write eqaution) tan 42 (tan 42 = 0.90) = \frac{x}{15}

(new equation) 0.90 = \frac{x}{15}

(multiply 15 on both sides) 0.90 x 15 = \frac{x}{15} x 15

(solve) 13.5 = x

4 0
3 years ago
A sample of platinum (21.4 g/cm3 has a volume of 15.0 cm3. if the current price of platinum in u.s. dollars (usd is $57.50/g, wh
yawa3891 [41]
Value = 21.4 * 15 * $57.50 = $18457.5
7 0
3 years ago
I need help on 19 and 20. Please help me. Please don’t put a link. Please help me.
lianna [129]

Answer:

19:

4  <   third side    <   14  

20:

3  <   third side    <   13  

Step-by-step explanation:

hint: go to http://www.17 28.org/trianinq.htm

(fix the space between 17 and 28)

you're welcome xx

6 0
3 years ago
Brainliest if you provide a valid explanation and answer!
Hoochie [10]

Answer:

11cm = diameter.

c=circumference

d=diameter

π=3.14

r=half of diameter

34.56

C=2πr

d=2r

Solving for d (diameter)

d=C

π=34.56

π≈11.00079cm

rounded = 11cm!

You promised brainlest! Please!!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this math question
    8·1 answer
  • Write and solve an equation.
    8·2 answers
  • Arif's backyard is 22 by 36 meters. He wants to put a flower garden in the middle of the backyard, leaving a strip of grass of u
    12·1 answer
  • Determine whether or not the given differential equation is separable, that is, whether it can be expressed in the form p(y) dy
    12·1 answer
  • Marsha needs 8 cups of orange juice to make mango smoothies. If she buys 2 quarts of orange juice, how many cups will be left af
    6·2 answers
  • In aerobic respiration
    9·2 answers
  • Forty percent of students at pine crest middle school have a school sweatshirt. There are 560 students at the school.
    15·1 answer
  • What is 4/7 times 6/7?
    12·2 answers
  • A polygon has the following coordinates: A(-5,2), B(-2,-2), C(2,3), D(6,3), E(6,-5), F(-5,-5). Find the length of EF.
    5·1 answer
  • This is a substitution problem
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!