giving brainliest *easy*

An architect’s blueprint for a new house shows the kitchen being 7 inches wide. If the scale used to create the blueprint is 0.5 in. = 1 ft, what is the actual width of the kitchen?

What is m∠1?

There is a horizontal line. Point B and D are lies on the line. There is one point C which is joined with point B and D to form a triangle CBD. The angle BCD is 70 degree. The angle CBD is denoted by 2. The supplementary angle of 2 is denoted by angle 1 which is line formed with segment BC. The line formed obtuse angle with CD is 130 degree.

A. 130°
B. 70°
C. 60°
D. 120°

One, no, or infinitely many solutions?

When a trucker opens the back of a truck filled with candy bars,
he sees a wall 9 cartons high and 6 cartons wide with no room
left over. How wide is the back of a candy company truck?

Aretha had 9 pencils. She gave her
sister 1/3 of the pencils. How many
pencils did Aretha give her sister?

What is 7 x 5/8 because I’m so lost

given f(x) = x^2 - 1 what is the value of f(10)

A music therapist was interested in investigating whether listening to music or composing music had an influence on both anxiety levels and oxygen saturation in children who were hospitalized for asthma-related illnesses. Thirty-two children spent 20 minutes listening to classical waltzes played on a piano. On a different day, they spent 20 minutes composing their own short pieces of music using a software program.
When listening to music: For the physiological measure, the critical value for t was larger than the test statistic for the observed data. For the anxiety measure, the critical value for t was smaller than the test statistic for the observed data.
When composing music: For the physiological measure, the critical value for t was larger than the test statistic for the observed data. For the anxiety measure, the critical value for t was larger than the test statistic for the observed data.
When writing the results of the music therapist's study, which of these statements reflects the correct conclusions that should be drawn from the results and then included as part of the interpretation paragraph?Question 8 options:
a) Music therapists should make pediatric asthma patients compose music in order to increase their oxygen saturation.
b) Music therapists should make pediatric asthma patients listen to music in order to reduce their anxiety.
c) Pediatric asthma patients should listen to music in order to increase their oxygen saturation.
d) Additional information is needed to draw a proper conclusion.

There are 15 students on the debate team. Of these, 3 are boys. Give the ratio of boys to girls on the debate team in simplest form.

A diver jumps off of a diving board and is modeled by the equation d(t)= -16t2 +8t + 30. How long will it take for her to reach the water?

Help eve hehedgrhhdhrgr

How many degrees does it take a capterpillar to turn upright​

(k + 3)by the power of 3​

15, 19, 23, 27.... what is the 52nd term in the arithmetic sequence?​

Solve Similar triangles
Solve for x.
x=?

Find the sum. Enter your answer in the box below as a fraction, using the slash mark ( / ) for the fraction bar.
2/7+3/7

Find the value of f(-2) for the function f(x) = 4x + 10.
O A. -3
O B. -2
O c. 2
O D. 18

Find the area of this parallelogram. Be sure to include the correct unit in your answer.

What is the area of the trapezoid shown below?

Calculating a Data Value from a Percentile
The total mass of raisins in a package Normally
distributed, with a mean of 520 grams and a standard
deviation of 5 grams.
Use the z-table to answer the question.
What mass would be lower than the mass of 92% of
the packages?
O 525 grams
O 530 grams
O 550 grams
O 575 grams

What do you call a rock music channel with no music?

The length of a piece of ribbon is 250 millimeters.
Which is the equivalent length in meters?

Expected rate of return and risk - B.J. Gautney enterprises is evaluating a security. One year treasury bills are currently paying 4.3 %. Calculate the investment's expected return and its standard deviation. Should Gautney invest in this security?
Probability/ return: 0.20/ -4%; 0.50/ 4%; 0.10/ 7%; 0.20/ 8%.
The investment's expected return is _% (round the two decimal places)
The investment's standard deviation is % (round the two decimal places)
Should Gautney invest in this security? (select the best choice below)
a) yes. B.J. Gautney Enterprices should invest in this investment because the return is lower than treasury bill and the level of risk higher than the treasury bill.
B) no. B.J. Gautney Enterprises should not invest in this investment because the return is lower than the treasury bill and the level of risk higher than the treasury bill.

which one ??????????????????????????

Students at the local middle school are mixing a unique school color. The blue in the school
color is made by using 3 parts navy blue and 1 part white. Will each combination result in the
correct ratio of the school color? Select Yes or No.
O Yes O No
O Yes O No
A. į part navy blue, į part white
B. į part navy blue, in part white
C. part navy blue, į part white
D. } part navy blue, į part white
O Yes O No
O Yes O No

Help with these ASAP

I need to bring my math grade up !!! Does anyone know that answer

Select all expressions that are equivalent to 2+y+y+y+y+y+3?

How much water must be evaporated from 36 ounces of 1% salt solution to make 9% salt​ solution?
To obtain a solution that is ​salt,
nothing ​ounce(s) of water must be evaporated.

simplify

You want to buy some groceries there is a coupon that offers a %15 discount on your total bill your bill comes to $76 how much money will you save