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
ANEK [815]
3 years ago
13

Between the time iko woke up and lunchtime, the temperature rose by 11. Then by the time he went to bed, the temperature dropped

by 14.
Write an addition expression for the temperature relative to when iko woke up.
Draw a model using integer chips and circle the zero pairs.

Mathematics
2 answers:
k0ka [10]3 years ago
7 0

Answer:

T + 11 - 14 = T - 3

Step-by-step explanation:

Let's call T to the initial temperature.

Between the time iko woke up and lunchtime, the temperature rose by 11. So, the temperature at that time was: T + 11

Then by the time he went to bed, the temperature dropped by 14. So, we have to subtract 14 to the previous temperature, that is, T + 11 - 14 = T - 3

In the picture attached, the model using integer chips is shown. The zero pairs are shown in rectangles.

Elan Coil [88]3 years ago
5 0

Answer:

x+11-14

Step-by-step explanation:

The temperature rose by 11 and fell by 14 so you add 11 and subtract 14 from the original number.

You might be interested in
The slope of the graph of the y=2x-2 is 2. What is the y-intercept?
oee [108]
The y-intercept is located at -2. In the formula y=mx+b, b is the y intercept.

3 0
4 years ago
Read 2 more answers
Triangle ABC has vertices located at A( 0, 2), B (2, 5), and C (−1, 7).
LuckyWell [14K]

Answer: See below

Step-by-step explanation:

Triangle ABC has vertices located at A( 0, 2), B (2, 5), and C (−1, 7)

A)

\begin{aligned}&A B=\sqrt{(2-0)^{2}+(5-2)^{2}}=\sqrt{13} \\&B C=\sqrt{(-1-2)^{2}+(7-5)^{2}}=\sqrt{13} \\&C A=\sqrt{(-1-0)^{2}+(7-2)^{2}}=\sqrt{26} \\&A B=\sqrt{13}, B C=A B=\sqrt{13}, C A=\sqrt{26}\end{aligned}

B) Slope of AB line = m₁=3/2

Slope of BC line = m₂=-2/3

Slope of CA line = m₃=-5

C) \mathrm{AB}=\mathrm{BC} \& \mathrm{AB}^{2}+\mathrm{BC}^{2}=\mathrm{CA}^{2}

Therefore, the triangle is a isosceles right angle triangle

6 0
2 years ago
Una avioneta despega con un ángulo de elevación de 12° respecto al suelo si ha recorrido 48 metros en la misma dirección ¿a que
victus00 [196]

Answer: 9.98 meters

Step-by-step explanation:

Angle = 12°

Displacement = 48 m

The height, or displacement in the y-axis will be equal to the opposite cathetus of a triangle rectangle where the hypotenuse is the displacement, then we can find that the displacement in the y-axis is:

h = sin(12°)*48m = 9.98m

7 0
3 years ago
The table shows how a leading automobile dealer plans to spend its advertising dollars for this year. If this company plans to i
andrew-mc [135]
$425 is the awnser for this one have a great day
3 0
3 years ago
A student worked 5 days/week and 8h/day. he earned $300/week. What was his hourly rate of pay?
Olenka [21]
You multiply 8 and 5 to get 40 then you divide 300 into 40 to get the answer which is 7.5
8 0
4 years ago
Read 2 more answers
Other questions:
  • In a candy store, a $5.00 jar of candy is labeled "50% off " what is the discount? What is the sale price of the jar of candy?
    13·1 answer
  • Do you guys now how to estimate 69.58.
    14·2 answers
  • If 1679 parts are made in 7 hours, what is the average rate at which these parts are being made per hour?
    11·1 answer
  • A rectangular prism has a length of 12 in., a width of 5 in., and a height of 414 in.
    5·2 answers
  • Are 1-10 correct please help I will give thanks or brainliest
    12·1 answer
  • 11.63 as a mixed number
    6·2 answers
  • Please help this is really hard. 20 Brainly points!
    6·1 answer
  • Eceived at each shelter every month. This box-and-whisker plot shows the results. 400 600 800 1,000 Monthly food donations What
    6·1 answer
  • Help please :/
    6·1 answer
  • 1.5 units right of 5​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!